Trojan.Win32.IEDummy_ed12bc41b4

by malwarelabrobot on December 18th, 2015 in Malware Descriptions.

Trojan.Win32.IEDummy.FD, mzpefinder_pcap_file.YR (Lavasoft MAS)
Behaviour: Trojan


The description has been automatically generated by Lavasoft Malware Analysis System and it may contain incomplete or inaccurate information.

Requires JavaScript enabled!

Summary
Dynamic Analysis
Static Analysis
Network Activity
Map
Strings from Dumps
Removals

MD5: ed12bc41b4fcbb740d38037a94f3dc00
SHA1: 1a63218aec0d622be39c383f3873d0dbd182bdd9
SHA256: 78d98fc6cf2b903dad6b93331d058d63483e998ac9c8e795d0eb82aa3392f01d
SSDeep: 49152:kbpgsHMQxAlD kv15sKcurABjCVopS3JphdLpF8/LdQohO7H0VSsOszv1IEpDP0z:kb3MpL2aAR4opWThdLpFDBUTOsrg
Size: 3545048 bytes
File type: EXE
Platform: WIN32
Entropy: Packed
PEID: UPolyXv05_v6
Company: no certificate found
Created at: 1992-06-20 01:22:17
Analyzed on: WindowsXP SP3 32-bit


Summary:

Trojan. A program that appears to do one thing but actually does another (a.k.a. Trojan Horse).

Payload

No specific payload has been found.

Process activity

The Trojan creates the following process(es):

%original file name%.exe:800

The Trojan injects its code into the following process(es):
No processes have been created.

Mutexes

The following mutexes were created/opened:
No objects were found.

File activity

The process %original file name%.exe:800 makes changes in the file system.
The Trojan creates and/or writes to the following file(s):

%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\GHUVWDQF\desktop.ini (67 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\desktop.ini (67 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\WPURKDEF\desktop.ini (67 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\212H0NK3\desktop.ini (67 bytes)
%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\0LUBCXUZ\desktop.ini (67 bytes)

Registry activity

The process %original file name%.exe:800 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Tracing\Microsoft\eappprxy\traceIdentifier]
"Guid" = "5f31090b-d990-4e91-b16d-46121d0255aa"

[HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Tracing\Microsoft\QUtil\traceIdentifier]
"Guid" = "8aefce96-4618-42ff-a057-3536aa78233e"

[HKCR\ed12bc41b4fcbb740d38037a94f3dc00.DynamicNS\Clsid]
"(Default)" = "{C379EAD1-CB34-4B09-AF6B-7E587F8BCD80}"

[HKCR\ed12bc41b4fcbb740d38037a94f3dc00.DynamicNS]
"(Default)" = "DynamicNS"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths]
"Directory" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path4]
"CacheLimit" = "65452"
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache4"

[HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Tracing\Microsoft\eappcfg\traceIdentifier]
"Guid" = "5f31090b-d990-4e91-b16d-46121d0255aa"

[HKCR\CLSID\{C379EAD1-CB34-4B09-AF6B-7E587F8BCD80}\ProgID]
"(Default)" = "ed12bc41b4fcbb740d38037a94f3dc00.DynamicNS"

[HKCR\CLSID\{C379EAD1-CB34-4B09-AF6B-7E587F8BCD80}]
"(Default)" = "DynamicNS"

[HKLM\System\CurrentControlSet\Services\Eventlog\Application\ESENT]
"TypesSupported" = "7"
"CategoryCount" = "16"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Cookies" = "%Documents and Settings%\%current user%\Cookies"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path2]
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache2"

[HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Tracing\Microsoft\eappcfg\traceIdentifier]
"BitNames" = " Error Unusual Info Debug"

[HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Tracing\Microsoft\eappcfg]
"Active" = "1"

[HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Tracing\Microsoft\QUtil]
"Active" = "1"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"Cache" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files"

[HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Tracing\Microsoft\eappcfg]
"ControlFlags" = "1"
"LogSessionName" = "stdout"

[HKCR\CLSID\{C379EAD1-CB34-4B09-AF6B-7E587F8BCD80}\LocalServer32]
"(Default)" = "c:\%original file name%.exe"

[HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Tracing\Microsoft\eappprxy\traceIdentifier]
"BitNames" = " Error Unusual Info Debug"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path1]
"CacheLimit" = "65452"

[HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Tracing\Microsoft\eappprxy]
"LogSessionName" = "stdout"
"ControlFlags" = "1"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path2]
"CacheLimit" = "65452"

[HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Tracing\Microsoft\eappprxy]
"Active" = "1"

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "B7 5F 64 DE 4C 34 A6 1A 2F C4 F6 9B 3D DA 47 72"

[HKLM\System\CurrentControlSet\Services\Eventlog\Application\ESENT]
"CategoryMessageFile" = "%System%\ESENT.dll"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path1]
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache1"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path3]
"CacheLimit" = "65452"

[HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Tracing\Microsoft\QUtil]
"LogSessionName" = "stdout"

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders]
"History" = "%Documents and Settings%\%current user%\Local Settings\History"

[HKLM\SOFTWARE\Microsoft\ESENT\Process\ed12bc41b4fcbb740d38037a94f3dc00\DEBUG]
"Trace Level" = ""

[HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Tracing\Microsoft\QUtil\traceIdentifier]
"BitNames" = " Error Unusual Info Debug"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths\path3]
"CachePath" = "%Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\Cache3"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Cache\Paths]
"Paths" = "4"

[HKCU\Software\Microsoft\Windows\ShellNoRoam\MUICache\%Program Files%\Internet Explorer]
"iexplore.exe" = "Internet Explorer"

[HKLM\System\CurrentControlSet\Services\Eventlog\Application\ESENT]
"EventMessageFile" = "%System%\ESENT.dll"

[HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Tracing\Microsoft\QUtil]
"ControlFlags" = "1"

The Trojan modifies IE settings for security zones to map all local web-nodes with no dots which do not refer to any zone to the Intranet Zone:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap]
"UNCAsIntranet" = "1"

The Trojan modifies IE settings for security zones to map all web-nodes that bypassing the proxy to the Intranet Zone:

"ProxyBypass" = "1"

The Trojan modifies IE settings for security zones to map all urls to the Intranet Zone:

"IntranetName" = "1"

The Trojan deletes the following value(s) in system registry:

[HKLM\SOFTWARE\Microsoft\ESENT\Process\ed12bc41b4fcbb740d38037a94f3dc00\DEBUG]
"Trace Level"

Dropped PE files

There are no dropped PE files.

HOSTS file anomalies

No changes have been detected.

Rootkit activity

No anomalies have been detected.

Propagation

VersionInfo

Company Name:
Product Name:
Product Version: 1.0.0.0
Legal Copyright:
Legal Trademarks:
Original Filename:
Internal Name:
File Version: 1.0.0.0
File Description:
Comments:
Language: English (United States)

PE Sections

Name Virtual Address Virtual Size Raw Size Entropy Section MD5
UPX0 4096 3473408 0 0 d41d8cd98f00b204e9800998ecf8427e
UPX1 3477504 2408448 2406400 5.49942 3d1025bb59494a9eac9d491d86443398
.rsrc 5885952 24576 24576 3.62474 f555a509f9b8e5ecb7c857bb6eb3dd86

Dropped from:

Downloaded by:

Similar by SSDeep:

Similar by Lavasoft Polymorphic Checker:

Total found: 29
abb662866c5559e38c092dfe1dae7cd6
1d5665f20cc07d87ef9245554482efc9
e0458fed37d41dffb4893dbaaad542d6
6b3c8ceb5bd9a7b18e4912f4e5e5f0d2
11682e137e155bd2132e460769221eae
1003a2ffeb489065dc9e408f74d247cb
3ff549a965747c33969661db946cb88b
8a2c3df4f83a539132d183d993b6efee
8a10f98b98cccff64e5b1461f59c65eb
5c71f535ac6c7d85248432c5a0a6de8e
648e2b931895d300f96b996ef958c594
8fa354a192d6e168f2a98d59d20d6ee5
ff64b0e6b7fd7243413a621a4e72043d
3d8d218041a794ab83b2a15afbd0e7bb
38252e363e94dbbb86a1e762a9aa66a8
864c2df84118cb9ae2585e281c353ff7
bdef14104ab2762ad2ec1902433f49db
f9f7485ee3d6ee0e57fe0de1b0dc546e
738cf718e055a2bda4f3549da8c18f4b
5752dd5d17611567db7590e59c66dcf7
7f838fdf7e8f949b89d63c3ab90f0eca
9f466f3b7a94fad0b985eb522a9e97d1
ce7673151f2ca5d65bebd134a3e06ca5
304dd35d7de255fb182c9afe46223093
5d392ac3776fa43027ede4dfe61f11b3

URLs

URL IP
hxxp://fplr.biz/ic/flv/flvplayer_setup.msi 89.207.132.103
hxxp://digimatic.biz/pages/displayCore2_russian/typ2-1.html
hxxp://digimatic.biz/pages/displayCore2_russian/css/style.css
hxxp://digimatic.biz/pages/displayCore2_russian/images/icon1-green.png
hxxp://digimatic.biz/pages/displayCore2_russian/images/icon2-green.png
hxxp://digimatic.biz/pages/displayCore2_russian/images/icon3-green.png
hxxp://cast-prod-dlv-pull.ironsrc.netdna-cdn.com/scripts/1/adnl.min.js
hxxp://neu-dl-api.cloudapp.net/api/vv/1?callback=cb_1450374609125&ts=1450374609125&sessionId=MrAtb&rfr=&siteId=9306&aus=3958,1,0
hxxp://cast-prod-dlv-pull.ironsrc.netdna-cdn.com/layouts/graphic_300x250.js?v=4.4.21
hxxp://cast-prod-dlv-pull.ironsrc.netdna-cdn.com/images/b98a8050-44ca-47d3-a90f-84baeae944ba.png
hxxp://digimatic.biz/pages/displayCore2_russian/
hxxp://cdn.castplatform.com/images/b98a8050-44ca-47d3-a90f-84baeae944ba.png 198.232.125.51
hxxp://d.castplatform.com/api/vv/1?callback=cb_1450374609125&ts=1450374609125&sessionId=MrAtb&rfr=&siteId=9306&aus=3958,1,0 40.127.174.50
hxxp://cdn.castplatform.com/layouts/graphic_300x250.js?v=4.4.21 198.232.125.51
hxxp://cdn.castplatform.com/scripts/1/adnl.min.js 198.232.125.51


IDS verdicts (Suricata alerts: Emerging Threats ET ruleset)

ET SHELLCODE Possible TCP x86 JMP to CALL Shellcode Detected

Traffic

GET /ic/flv/flvplayer_setup.msi HTTP/1.1
Accept: */*
Accept-Language: en-us
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022; .NET4.0C)
Host: fplr.biz
Connection: Keep-Alive


HTTP/1.1 200 OK
Server: nginx/1.2.4
Date: Thu, 17 Dec 2015 17:50:14 GMT
Content-Type: application/octet-stream
Content-Length: 3088384
Last-Modified: Tue, 15 Dec 2015 14:09:02 GMT
Connection: keep-alive
Accept-Ranges: bytes
........................>...................0......................
.............}...............................................s........
.......................................................Z...[...\...]..
.^..._...`...a...b...c...d...e...f...g...h...i...j...k................
......................................................................
......................................................................
......................................................................
.....................................h...............A...%............
......................................................................
......... ...!..."...#...$.../...6...'...(...)...*... ...,...-........
...0...1...2...3...4...5...9...7...8...=...:...;...<...D...>...?
...@...B...C...Q...c...E...F...G...H...I...J...K...L...M...N...O...P..
.a...`...S...T...U...V...W...X...Y...Z...[...\...]...^..._.......b...d
...i...m...e...f...g...o...|...j...k...l...n...p...q.......r...v...s..
.t...u.......w...x...y...z...{...~...................R.o.o.t. .E.n.t.r
.y....................................................................
[email protected].;;B&F7B.B4FhD&B.......
......................................................................
[email protected](?(E8B.A(H...................
......................................................................
.....x...H.........S.u.m.m.a.r.y.I.n.f.o.r.m.a.t.i.o.n................
...........(...:..................................................
<<< skipped >>>


GET /api/vv/1?callback=cb_1450374609125&ts=1450374609125&sessionId=MrAtb&rfr=&siteId=9306&aus=3958,1,0 HTTP/1.1
Accept: */*
Referer: hXXp://digimatic.biz/pages/displayCore2_russian/typ2-1.html
Accept-Language: en-us
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022; .NET4.0C)
Host: d.castplatform.com
Connection: Keep-Alive


HTTP/1.1 200 OK
Cache-Control: no-cache
Content-Length: 1330
Content-Type: text/javascript; charset=utf-8
Server: Microsoft-HTTPAPI/2.0
X-Country: UA
P3P: CP='NON UNI COM NAV STA OUR IND'
Set-Cookie: cuuid=f4aa4719-a5fe-4509-afa2-872aa2e6612d; expires=Wed, 17 Dec 2025 17:50:16 GMT; domain=d.castplatform.com; path=/
Date: Thu, 17 Dec 2015 17:50:15 GMT
cb_1450374609125 && cb_1450374609125({"zones":[{"id":3958,"status":200
,"enabled":true,"template":"Graphic_300x250","data":[{"title":"Windows
 PC Repair","description":"Scan your PC for Windows errors with 1 clic
k to diagnose and Repair damages!","button":"Download Now","company":"
Reimage","rating":0.0,"clk":"cln4ERws0BLswzaixv1SCRdsOaEvRE3SYfSw2XMSk
1Z_Ge69-m_HK8eylRbqK-JSwD4lwXUEv_bOM5yvDCioVG78YeT-K4R7lv73qOb3BTFRmI8
FybMXu-8Znyq9duGoo7Z8aiP39EkVCM5YZIHrBirx0m_ZVLhbzzdD2KEfZoR5C9oBiLEG2
DqlZ8dXydB46xhP0By16sbORVMxNWmjgxmkyN9jLQljQOgnNSiar7qHshGNsAvljH55xQX
9P_d0An9oz2QwNnwNgRnE-k66qPU8S2GgA42YoU5KsgQgWZKo4oZ3VYFtC8pXIipPkoLYO
ZV50YI6lqH3mgYOiTBfiozgJ5MxJDYbR_DWtS9adLdxI53fA_Fm3vcqp4ieaezDuS2HCnz
BWvnlsBLJpD2WlxU4LzR8ft7Jqqs_r0wlt3b-ZQGBCRke5T_el0A7Oo7reviqW3Zyr_EME
0IlLiZBG5xbyJz-ALPFSli03NZldfyrFEEgxMpdIg8M0Ye1pajKOAE-xR4d2Jde_15e1uf
8BAFR-Zm9iSFnOag0A6yxd0ZqcxhUjUIOmn7M8To7PgqEqydnxtrCy87A2sm1UVwdeA9dc
ISTvW8Lj00KSS6y4MA","width":300,"height":250,"cUrl":"hXXp://d.castplat
form.com/api/c/1?clk=%clk%","vUrls":["hXXp://d.castplatform.com/api/vp
/1?clk=%clk%"],"category":null,"assets":[{"assetDisplayType":2,"width"
:96,"height":96,"url":"//cdn.castplatform.com/images/b98a8050-44ca-47d
3-a90f-84baeae944ba.png","javascript":"","clickTagVar":""}]}],"styles"
:null,"settings":{"adUnitTitle":""},"displayType":"Size"}],"ts":210});
..
<<< skipped >>>


GET /pages/displayCore2_russian/images/icon1-green.png HTTP/1.1
Accept: */*
Referer: hXXp://digimatic.biz/pages/displayCore2_russian/typ2-1.html
Accept-Language: en-us
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022; .NET4.0C)
Host: digimatic.biz
Connection: Keep-Alive


HTTP/1.1 200 OK
Server: nginx/1.8.0
Date: Thu, 17 Dec 2015 17:47:51 GMT
Content-Type: image/png
Content-Length: 3392
Last-Modified: Thu, 12 Jun 2014 09:04:00 GMT
Connection: keep-alive
ETag: "53996d00-d40"
Accept-Ranges: bytes
.PNG........IHDR...>...E......$UF....tEXtSoftware.Adobe ImageReadyq
.e<....IDATx..[{l[W.?..g..fvR.]..2.4.z.N..?jOC......C....IS[....%Y.
...........i][email protected].@.?Hs%.:&.....&..c.............#YIS...;.w.....cB.O.
.....GE.l.3.n7.2Rv..FQ..JF. ...Lt.....?..m.cN...'yK...k..Y..l.........
.j...qO:.?.......n...8K........K7<9X.db.$.....b.............=-.....
...<uhB..2......-/VI.Hzy.$."..?y...<.....-.iF..x.. ...N..ke....)
......!._.mJc..p,a.Z.Gd.x.(...p.......j....~3.. .I..a....~4...S...NN0f
.W..2.I.....t....i`..1d.6....E...^.oKGb$qm.}..;.f...g...h%x..t.K ..'..
.....(X...W.:...]#.p......>.._;.>j..{..V.(k.W...O\....oj..^.....
K.lq>.<.......eJ........?..Yp.`.Ic........F............OV.../...
n.....u.3...F..`... .....oj..b.......7"..;]i.B.. ...K.A{..W.^.g....9..
?}..p....R.M....i..N.D....;......QK..,".....9.....ub>...P.....g:9/.
..:?.y?..a8...L....L.b.s............W...O|.S...w*...3=..J.,...:...3ok.
.mz....W....E.S.F.N...99K.v.S.P.......].!ey:]#C..!.8 .W...D;dq.......&
gt;;...|Y.,3D.Gq.Mg.D..i.|..X.......[[email protected].*cYmj.=.3..2........W.
..vw...fy9^.....z......pEQ. ...Q....T....#.[/..t.0z.h!..>t.....%".B
l.{.<.{.JW.....?.3h.{w...(...DF..p...dV.}X....PJ...n.A.....o. p.(..
........H..3....H...N....F)p8....$.......Y....z:Tn.....W.q....6..D..G.
Ud.f.....C.X....D......N..{..T.j......../."..=...g..)..<(hwX.rf...0
...Z=J..=....1B..n.$U\.P.re.ku.u&8.nC.........W........so..../.O5...G.
....OB#%...x...~..`.;.....^.m."...........q..S]..T.....Fj)>...|.jZ.
..['.....:.s.x..O.m.....[....\$0..{..&.r...^.U...?.o..Y.......ZW].
<<< skipped >>>

GET /pages/displayCore2_russian/images/icon3-green.png HTTP/1.1


Accept: */*
Referer: hXXp://digimatic.biz/pages/displayCore2_russian/typ2-1.html
Accept-Language: en-us
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022; .NET4.0C)
Host: digimatic.biz
Connection: Keep-Alive


HTTP/1.1 200 OK
Server: nginx/1.8.0
Date: Thu, 17 Dec 2015 17:47:51 GMT
Content-Type: image/png
Content-Length: 1519
Last-Modified: Thu, 12 Jun 2014 09:06:00 GMT
Connection: keep-alive
ETag: "53996d78-5ef"
Accept-Ranges: bytes
.PNG........IHDR...>...E......$UF....tEXtSoftware.Adobe ImageReadyq
.e<....IDATx..[.O[u.........(.E....o..............U0...Q`.%...}0..$
..d....%&=<.H.|q.sNZ..R..=7.._/P...Z.....rN.....;..0`.......0`.....
S<q..x.6...8. .....4=A].....Y...L<y~&\".I.G..X.Y,......L\{......
./[email protected]:8.....!...............j..W.h..UvZ...bC.
B....1..j\YZ..9...9....r0..8......V...\..[.HO.y..`.{w..SQ.[.m..L.V.nli
.....L..`..n&...\[email protected].~.f......:.......x.i.g.......s
...>4...J...z .^r.z..3....RO<y.wI.).Z..v......^p.u.y"H....W*6Q..
tX."?..w...'...%. .......f.|o....3.s......:.Zz].2.............|.v..U..
..c..z.b....i........>....q.S .....'k3...6.......>D.qY.E........
....................1e1=.Ff)..o..|_..O...z...P6. ... ....?O.S...=.DtU.
.c.-C....SG.%.Y....*.......#.=y.K.quyM.......g.(....\9y.Y..s\v....!...
....>@..d............I..d{.m...!..zFR..........._#rr9.g....ut~....!
..;....-....*w...Hx.E.C]........}.....c.n"..>.".._.ZQ.C.."....q.j".
..... ......._I....S.g.....f...o3..Q...jpf......s.)...1B].SO..3..$N..]
.g(.z......D.......T...C/......u.a}....`. ":m.-m..W.....4..JJ.}...%.U.
T....-.N.....m."..?YE...q=....|P.....X.H,.......|..J.F.#M.......w.t...
Xrr&..e=;.a......R.e.RN...2....n-....g..8d../;....b......p..).&.0Xm.._
.Gs.T..V.y.mo..3....h...F.-.^HH......k....2i...v..&.......j..s,...~ok.
.....=......n.`.x..1.-.I...G..V...F...,U.K...Hb".;p...A/...s.V/.._....
7q.S.|....&.~81v-..../...!.G.Q.m............\./*.$h...>..*[email protected]~
h1yH..W.E...Wp].a.'{....8r.A,...r.....).hY...?.KE.u.........._...d
<<< skipped >>>


GET /pages/displayCore2_russian/typ2-1.html HTTP/1.1
Accept: */*
Accept-Language: en-us
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022; .NET4.0C)
Host: digimatic.biz
Connection: Keep-Alive


HTTP/1.1 200 OK
Server: nginx/1.8.0
Date: Thu, 17 Dec 2015 17:47:51 GMT
Content-Type: text/html
Last-Modified: Thu, 25 Jun 2015 13:31:00 GMT
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
ETag: W/"558c0294-8c3"
Content-Encoding: gzip
37d.............V.n.0......f..& [email protected].;..!.q....B.A...
....7.8i........9>?.w...................c..{.k&.Db..8.D:F"..k..2..q
...7...!7..rI8x.0.Rr.....<.....t.K....(..bV..f..L..T2R..1.......;..
r.........B...>!...I.1\!.Lk..(.m....C.7.K.........4.h..h..Z.a.:1!..
..,............`...%l.QS../.O......H}Q}..7....G.W?...d*....r.$..hH....
.u...{......m..v..9r.b;..Y.F......O...X`(Dul0.V.....W...H......j.M....
%h..C.:...52:I..7...P..`q..y..CY........D..h..XA^.i.A"v...p".E.J...5#.
1.f....D..8..B.y.....b..6.....X....3`.....D..O..4k....^.W..O....J.t..:
c.n.vb..........*.U..h...W......'.....Zur.di...\.G...6.5...-j.....u..O
.K.!..\;AP?]......r......V.Q"....Wy=.Bb...d4.....;..V}k......7../....h
.......z.t...............0....6.....h........W..f.p1.....L.yD....r.vV.
R;......-...|....{....K..H.....o...tH....:..V.AX.Ko..Pn>...x.....&g
t;s.}<...........L....4K...{&."...O.W.Sl.-...$....{$O8...8..Y....%.
........0..HTTP/1.1 200 OK..Server: nginx/1.8.0..Date: Thu, 17 Dec 201
5 17:47:51 GMT..Content-Type: text/html..Last-Modified: Thu, 25 Jun 20
15 13:31:00 GMT..Transfer-Encoding: chunked..Connection: keep-alive..V
ary: Accept-Encoding..ETag: W/"558c0294-8c3"..Content-Encoding: gzip..
37d.............V.n.0......f..& [email protected].;..!.q....B.A...
....7.8i........9>?.w...................c..{.k&.Db..8.D:F"..k..2..q
...7...!7..rI8x.0.Rr.....<.....t.K....(..bV..f..L..T2R..1.......;..
r.........B...>!...I.1\!.Lk..(.m....C.7.K.........4.h..h..Z.a.:1!..
..,............`...%l.QS../.O......H}Q}..7....G.W?...d*....r.$..hH
<<< skipped >>>

GET /pages/displayCore2_russian/css/style.css HTTP/1.1


Accept: */*
Referer: hXXp://digimatic.biz/pages/displayCore2_russian/typ2-1.html
Accept-Language: en-us
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022; .NET4.0C)
Host: digimatic.biz
Connection: Keep-Alive


HTTP/1.1 200 OK
Server: nginx/1.8.0
Date: Thu, 17 Dec 2015 17:47:51 GMT
Content-Type: text/css
Last-Modified: Mon, 16 Jun 2014 11:19:00 GMT
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
ETag: W/"539ed2a4-71e"
Content-Encoding: gzip
291.............U.n.0.}._a...R..$...mv.....X1...$...;6..K.u.)....3.D".
\.UAe....o...I......TvJ../!....... .).....em. Y.f....A...}AH.]u.%'`Y.B
R.YP.R.geS.2...T Q...dH.. ..N.... [email protected]:.6....S.l....e99..$
.=G]*D..... g.JT..mdv.={A.<h...%.%..8.TF\..i....JC......D....)&...N
...D...%.s.....I..HD.c&ES&.a........o`.....a?.l.........e...........)D
B...W.I-8K0.........@-uC h..is..:@.m&......T.eZl1......{[.6........1.I
S....Btd..q.m`...]c...z....N$. ..&|[email protected]
.........X.....M.=R...S&yp..7.-.w.m..j%......&...u....j4v~..~9.FgP.:..
....N...........p.q....%...gh.rA1....6.......2.....x!...v.|.FF...l.h..
...yP...B$x..%Y..Mu.....;..q.........0......


GET /pages/displayCore2_russian/images/icon2-green.png HTTP/1.1


Accept: */*
Referer: hXXp://digimatic.biz/pages/displayCore2_russian/typ2-1.html
Accept-Language: en-us
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022; .NET4.0C)
Host: digimatic.biz
Connection: Keep-Alive


HTTP/1.1 200 OK
Server: nginx/1.8.0
Content-Type: image/png
Date: Thu, 17 Dec 2015 17:47:51 GMT
Accept-Ranges: bytes
ETag: "53996d3c-ec6"
Connection: Keep-Alive
Last-Modified: Thu, 12 Jun 2014 09:05:00 GMT
Content-Length: 3782
.PNG........IHDR...>...E......$UF....tEXtSoftware.Adobe ImageReadyq
.e<...hIDATx..[kl#[email protected]. .}..}P@@.
[email protected]@.".Zg7.$..$q..f..\...c;....(W;.].x.~......;....?.
.....c.|X........B...;D...rv&.M..eE...eZ..1Ts5....E?..{O.x....B.. ..=B
...D...~.,,..p.493...XB.R...2&......1...., .5.....b[.B`ae...oF...p.FZ.
,."..zh......p...yH.l>!4:. .[aXi.3.... |.. ..t.....J...../4...(T.me
L..'9ceC.]R//...FkW.Z...vpb6d..?......=.x..M.RO....P..p[c-..K.p.,v....
....K.|.=......:!..2............<`....j....Mq...C<{*L2j.^05g.q=}
qy`..sy ]3.UK.j.....o.Z.......2&u5{.fw.}6.Oe8cuCO._..<.Jd.9.;......
.[4.2.i....y.K.Z.......q..J.A^..g......1..|.lN.)8............f.q]...4.
...........I..c...=.2..[..2LZ.1rIf....3.....M...2.M.f..R siU..i..0....
.9_.?.'...S.R#.sN.{.s.........@7...%..{........w>....A.V...{?..V9.*
G.....,.......lA.:7.........E.q.C..._W.Dd.k;&D..4..E}3.}..X.c.)`.!.$..
.R.........X.<....^.PH..NO.)...^KM-.......:.8...Q..S7.`. ...V...D.@
.'.<..x!..1.PU.ktr<[email protected]..'d..n.'|v*...R..=.uau0..u
C...S.......G....F............f...h.XN.h..-(..../....l.f..fI..`G.|....
.\...bf..Q*...p....Y..R......w........\[email protected].#.l!
)l(,V....6m.<...E..../.y....P.......y.........O.f....-.....Y....B.(
.s..r....z<jf....m...[Hc...%5.....$..x.Z...u2.....h.........94{....
.9...\.wE.?....!E.\l..S...).....A...2FV.y..Z..d.HEPsy....!.*X.......?s
|.qM..y..U.s.......m....Zi.T......C....m.nB.......4.....Q.........) ..
.Ph..'.~|..nZ'.Fpk..:....3...)_|.~....H..gnM.J?k....$y......-.....
<<< skipped >>>

GET /pages/displayCore2_russian/ HTTP/1.1


Accept: */*
Referer: hXXp://digimatic.biz/pages/displayCore2_russian/typ2-1.html
Accept-Language: en-us
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022; .NET4.0C)
Host: digimatic.biz
Connection: Keep-Alive


HTTP/1.1 200 OK
Server: nginx/1.8.0
Date: Thu, 17 Dec 2015 17:47:52 GMT
Content-Type: text/html
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Content-Encoding: gzip
114...............n. .......{BpRi.(.....hC..M..uy.A.i..ia.,0..l0L....O
LI.r.t0...V........I..5b..N......#.|.32........r.M.v..t.x..k.c$S.3...@
.....%.<.FDR.r....d....U].....6.....1....S...'..l^..s........"{.\..
l"[email protected]/...^f.0..zg..........9s}}9.*2.....I.-.....~.....
......0..HTTP/1.1 200 OK..Server: nginx/1.8.0..Date: Thu, 17 Dec 2015 
17:47:52 GMT..Content-Type: text/html..Transfer-Encoding: chunked..Con
nection: keep-alive..Vary: Accept-Encoding..Content-Encoding: gzip..11
4...............n. .......{BpRi.(.....hC..M..uy.A.i..ia.,0..l0L....OLI
.r.t0...V........I..5b..N......#.|.32........r.M.v..t.x..k.c$S.3...@..
...%.<.FDR.r....d....U].....6.....1....S...'..l^..s........"{.\..l"
[email protected]/...^f.0..zg..........9s}}9.*2.....I.-.....~.......
....0..



GET /scripts/1/adnl.min.js HTTP/1.1
Accept: */*
Referer: hXXp://digimatic.biz/pages/displayCore2_russian/typ2-1.html
Accept-Language: en-us
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022; .NET4.0C)
Host: cdn.castplatform.com
Connection: Keep-Alive


HTTP/1.1 200 OK
Date: Thu, 17 Dec 2015 17:50:16 GMT
Content-Type: text/javascript; charset=utf-8
Content-Length: 58113
Connection: keep-alive
Vary: Accept-Encoding
Content-MD5: IBo0vCqPGPsUb0vcuIAybQ==
Last-Modified: Tue, 24 Nov 2015 12:28:55 GMT
ETag: 0x8D2F4CAD19F569E
X-Node: cdn1
Server: NetDNA-cache/2.2
X-Cache: HIT
// CAST Delivery Agent v4.4.21 #12:28.!function(global,undefined){Arra
y.prototype.indexOf||(Array.prototype.indexOf=function(e,t){if(this===
undefined||null===this)throw new TypeError('"this" is null or not defi
ned');var n=this.length>>>0;for(t= t||0,1/0===Math.abs(t)&&(t
=0),0>t&&(t =n,0>t&&(t=0));n>t;t  )if(this[t]===e)return t;re
turn-1}),"object"!=typeof window.JSON&&(window.JSON={},window.JSON.str
ingify=function(e){if("[object Array]"===Object.prototype.toString.cal
l(e)){if(e.length>0){for(var t=e.length,n=[],a=0;t>a;  a)n.push(
this.stringify(e[a]));return"[" n.join(", ") "]"}return"[]"}if("object
"==typeof e&&null!==e){var n=[];for(a in e)n.push('"' a '": ' this.str
ingify(e[a]));return"{" n.join(", ") "}"}return"string"==typeof e?'"' 
e '"':e},window.JSON.parse=function(text,reviver){function walk(e,t){v
ar n,a,i=e[t];if(i&&"object"==typeof i)for(n in i)Object.prototype.has
OwnProperty.call(i,n)&&(a=walk(i,n),a!==undefined?i[n]=a:delete i[n]);
return reviver.call(e,t,i)}var cx=/[\u0000\u00ad\u0600-\u0604\u070f\u1
7b4\u17b5\u200c-\u200f\u2028-\u202f\u2060-\u206f\ufeff\ufff0-\uffff]/g
,j;if(text=String(text),cx.lastIndex=0,cx.test(text)&&(text=text.repla
ce(cx,function(e){return"\\u" ("0000" e.charCodeAt(0).toString(16)).sl
ice(-4)})),/^[\],:{}\s]*$/.test(text.replace(/\\(?:["\\\/bfnrt]|u[0-9a
-fA-F]{4})/g,"@").replace(/"[^"\\\n\r]*"|true|false|null|-?\d (?:\.\d*
)?(?:[eE][ \-]?\d )?/g,"]").replace(/(?:^|:|,)(?:\s*\[) /g,"")))return
 j=eval("(" text ")"),"function"==typeof reviver?walk({"":j},""):j
<<< skipped >>>

GET /layouts/graphic_300x250.js?v=4.4.21 HTTP/1.1


Accept: */*
Referer: hXXp://digimatic.biz/pages/displayCore2_russian/typ2-1.html
Accept-Language: en-us
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022; .NET4.0C)
Host: cdn.castplatform.com
Connection: Keep-Alive


HTTP/1.1 200 OK
Date: Thu, 17 Dec 2015 17:50:16 GMT
Content-Type: text/javascript; charset=utf-8
Content-Length: 2972
Connection: keep-alive
Vary: Accept-Encoding
Content-MD5: KiIZm6dlzklWp1p98ApFMQ==
Last-Modified: Tue, 24 Nov 2015 12:29:19 GMT
ETag: 0x8D2F4CAE05A5088
X-Node: cdn1
Server: NetDNA-cache/2.2
X-Cache: HIT
cb_layout({transformer:{name:["Graphic_300x250"],mainLayout:"graphic_3
00_250_combo",subLayouts:["graphic_300_250_single_inner"]},addZoneType
s:function(e,a){a.graphic_layout={family:"layout_base",style:a.layout_
base.style ".namespace{overflow:hidden;background:#fff;border-top:soli
d 30px #39393a;border-bottom:solid 1px #f6f6f6}.namespace .slots{backg
round-color:#f9f9f9;overflow:hidden}.namespace .ca-sec-title{color:#ff
f;font-weight:400;line-height:30px;margin:0;font-size:12px;position:ab
solute;padding-left:10px;top:0}",template:'<div class="header ca-se
c-title cstm-title">{{adunit_title|default:we_recommend}}</div&g
t;<div class="slots cstm-bg"></div>'},a.graphic_inner=e.ex
tend({},a.inner_base,{style:a.inner_base.style ".namespace{display:blo
ck;overflow:hidden;position:relative;margin:0;border-bottom:solid 1px 
#3d3c3d;border-right:solid 1px #3d3c3d;border-left:solid 1px #3d3c3d}.
namespace h1,.namespace h2,.namespace h3,.namespace h4,.namespace h5,.
namespace p{margin:0}.namespace a{right:14px;bottom:12px;color:#2bb22f
;font-size:12px;font-weight:700}.namespace a.download_now_placeholder{
text-decoration:none}.namespace img{position:absolute;border:0}.namesp
ace .ca-title{font-weight:700;color:#4d4d4d;margin:0;height:auto}.name
space .ca-company{color:#768797;font-weight:400;font-size:14px;line-he
ight:24px}.namespace .ca-description{color:#5d5d5d;font-size:14px}.nam
espace .ca-stars-rating{margin-top:12px}.namespace .download_now{posit
ion:absolute;top:auto;right:auto;left:12px;bottom:9px}.namespace i
<<< skipped >>>

GET /images/b98a8050-44ca-47d3-a90f-84baeae944ba.png HTTP/1.1


Accept: */*
Referer: hXXp://digimatic.biz/pages/displayCore2_russian/typ2-1.html
Accept-Language: en-us
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022; .NET4.0C)
Host: cdn.castplatform.com
Connection: Keep-Alive


HTTP/1.1 200 OK
Date: Thu, 17 Dec 2015 17:50:16 GMT
Content-Type: image/png; charset=utf-8
Content-Length: 7110
Connection: keep-alive
Vary: Accept-Encoding
Content-MD5: 1re2WOPD13XMUhsZQ/aVnQ==
Last-Modified: Mon, 01 Dec 2014 08:57:30 GMT
ETag: 0x8D1DB5BF912EA70
X-Node: cdn2
Server: NetDNA-cache/2.2
X-Cache: HIT
.PNG........IHDR...d...d.............tEXtSoftware.Adobe ImageReadyq.e&
lt;....iTXtXML:com.adobe.xmp.....<?xpacket begin="..." id="W5M0MpCe
hiHzreSzNTczkc9d"?> <x:xmpmeta xmlns:x="adobe:ns:meta/" x:xmptk=
"Adobe XMP Core 5.6-c014 79.156797, 2014/08/20-09:53:02        "> &
lt;rdf:RDF xmlns:rdf="hXXp://VVV.w3.org/1999/02/22-rdf-syntax-ns#">
 <rdf:Description rdf:about="" xmlns:xmpMM="hXXp://ns.adobe.com/xap
/1.0/mm/" xmlns:stRef="hXXp://ns.adobe.com/xap/1.0/sType/ResourceRef#"
 xmlns:xmp="hXXp://ns.adobe.com/xap/1.0/" xmpMM:OriginalDocumentID="xm
p.did:54521e55-5d95-f641-bd02-1debd9140b99" xmpMM:DocumentID="xmp.did:
DB3131DC67F411E4BD5C9DDCF794BEBF" xmpMM:InstanceID="xmp.iid:DB3131DB67
F411E4BD5C9DDCF794BEBF" xmp:CreatorTool="Adobe Photoshop CC 2014 (Wind
ows)"> <xmpMM:DerivedFrom stRef:instanceID="xmp.iid:454f16d2-693
6-2d42-9506-3d0d11430d68" stRef:documentID="adobe:docid:photoshop:5a9b
7aaf-67f2-11e4-bbad-96f2a7f5e123"/> </rdf:Description> </r
df:RDF> </x:xmpmeta> <?xpacket end="r"?>..6.....IDATx..
\Ys..u.{{.}.......I..(J..;[.I*v^.......=.N.T.\I9.......)...l.`.f.....7
.... ...$.$.....3.}..w....I....)..t...``...iB.......k...d..........X..
[email protected]@..Y.d...`.........P..b(.!.SB.B..... Q..<....
*t..-#j.....u......*D...3.HY.B25.J...l,..U....m%8.p.ku{....Zui....=A('
.q....?.D.F.e.s..4.KVU..r.U......w..`..J_;wn6....a...{.|...j.)N6..\.N.
.U.....&'.......#....Q.=.Y..T._...x.u.. ........vv>[]......7c....^.
.B#K..k.cs..F(.I.K...~.dg}.3g<.yw.....x~(gZ*A(FM....{BPB.3...q.
<<< skipped >>>

The Trojan connects to the servers at the folowing location(s):

iexplore.exe_892:

%?9-*09,*19}*09
.text
`.data
.rsrc
msvcrt.dll
KERNEL32.dll
NTDLL.DLL
USER32.dll
SHLWAPI.dll
SHDOCVW.dll
Software\Microsoft\Windows\CurrentVersion\Explorer\BrowseNewProcess
IE-X-X
rsabase.dll
System\CurrentControlSet\Control\Windows
dw15 -x -s %u
watson.microsoft.com
IEWatsonURL
%s -h %u
iedw.exe
Iexplore.XPExceptionFilter
jscript.DLL
mshtml.dll
mlang.dll
urlmon.dll
wininet.dll
shdocvw.DLL
browseui.DLL
comctl32.DLL
IEXPLORE.EXE
iexplore.pdb
ADVAPI32.dll
MsgWaitForMultipleObjects
IExplorer.EXE
IIIIIB(II<.Fg
7?_____ZZSSH%
)z.UUUUUUUU
,....Qym
````2```
{.QLQIIIKGKGKGKGKGKG
;33;33;0
8888880
8887080
browseui.dll
shdocvw.dll
6.00.2900.5512 (xpsp.080413-2105)
Windows
Operating System
6.00.2900.5512


Remove it with Ad-Aware

  1. Click (here) to download and install Ad-Aware Free Antivirus.
  2. Update the definition files.
  3. Run a full scan of your computer.


Manual removal*

  1. Terminate malicious process(es) (How to End a Process With the Task Manager):

    %original file name%.exe:800

  2. Delete the original Trojan file.
  3. Delete or disinfect the following files created/modified by the Trojan:

    %Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\GHUVWDQF\desktop.ini (67 bytes)
    %Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\desktop.ini (67 bytes)
    %Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\WPURKDEF\desktop.ini (67 bytes)
    %Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\212H0NK3\desktop.ini (67 bytes)
    %Documents and Settings%\%current user%\Local Settings\Temporary Internet Files\Content.IE5\0LUBCXUZ\desktop.ini (67 bytes)

  4. Clean the Temporary Internet Files folder, which may contain infected files (How to clean Temporary Internet Files folder).
  5. Reboot the computer.

*Manual removal may cause unexpected system behaviour and should be performed at your own risk.

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