Gen.Variant.Barys.55460_a901971bbb

by malwarelabrobot on February 16th, 2017 in Malware Descriptions.

HEUR:Trojan.Win32.Generic (Kaspersky), Gen:Variant.Barys.55460 (B) (Emsisoft), Gen:Variant.Barys.55460 (AdAware), Backdoor.Win32.Xtrat.FD, GenericAutorunWorm.YR, GenericInjector.YR (Lavasoft MAS)
Behaviour: Trojan, Backdoor, Worm, WormAutorun


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: a901971bbb63161d90ac40f29cd3c89a
SHA1: 12ec390d24f349cf1e1646e6812be5c1eccd92df
SHA256: ef58b054dc85954c1eaff9f1c880f0d813c2636ee593a99b478dc7425cbdfd77
SSDeep: 12288:scXSJQFCrloW1XD8mAB99EoVMsZQ7Ga/lxyHr:scXSJQgrloOD8m T0lx
Size: 425472 bytes
File type: EXE
Platform: WIN32
Entropy: Not Packed
PEID: MicrosoftVisualC, NETexecutable, UPolyXv05_v6
Company: Alexander Roshal
Created at: 2017-01-29 02:10:07
Analyzed on: Windows7 SP1 32-bit


Summary:

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

Payload

Behaviour Description
WormAutorun A worm can spread via removable drives. It writes its executable and creates "autorun.inf" scripts on all removable drives. The autorun script will execute the Trojan's file once a user opens a drive's folder in Windows Explorer.


Process activity

The Trojan creates the following process(es):

%original file name%.exe:2752
%original file name%.exe:3852
%original file name%.exe:4092

The Trojan injects its code into the following process(es):

svchost.exe:2228
iexplore.exe:1832

Mutexes

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

File activity

The process %original file name%.exe:2752 makes changes in the file system.
The Trojan creates and/or writes to the following file(s):

C:\Users\"%CurrentUserName%"\AppData\RoamingMicrosoft\System\Services\18.exe (2321 bytes)

The process %original file name%.exe:3852 makes changes in the file system.
The Trojan creates and/or writes to the following file(s):

C:\Users\"%CurrentUserName%"\AppData\Local\Temp\a9ojVvjNo3g.exe (2321 bytes)

The process %original file name%.exe:4092 makes changes in the file system.
The Trojan deletes the following file(s):

C:\Users\"%CurrentUserName%"\AppData\Local\Temp\x.html (0 bytes)

Registry activity

The process %original file name%.exe:2752 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Explorer\FileExts\DDECache\IExplore\WWW_OpenURL]
"processname" = "iexplore.exe"
"WindowClassName" = "DDEMLMom"

To automatically run itself each time Windows is booted, the Trojan adds the following link to its file to the system registry autorun key:

[HKCU\Software\Microsoft\Windows\CurrentVersion\Run]
"18.exe" = "C:\Users\"%CurrentUserName%"\AppData\RoamingMicrosoft\System\Services\18.exe"

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
"18.exe" = "C:\Users\"%CurrentUserName%"\AppData\RoamingMicrosoft\System\Services\18.exe"

The process %original file name%.exe:3852 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:
To automatically run itself each time Windows is booted, the Trojan adds the following link to its file to the system registry autorun key:

[HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
"abgHIH1CTBadC1B" = "C:\Users\"%CurrentUserName%"\AppData\Local\Temp\a9ojVvjNo3g.exe"

The process %original file name%.exe:4092 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:

[HKCU\Software\XtremeRAT]
"Mutex" = "xVLCd5ms10BDMf57c"

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

A worm can spread via removable drives. It writes its executable and creates "autorun.inf" scripts on all removable drives. The autorun script will execute the Trojan's file once a user opens a drive's folder in Windows Explorer.

VersionInfo

Company Name: a4AErVMzVar6Z
Product Name: ajXTkWQgSeHXzXhwr
Product Version: 14.19.23.95
Legal Copyright: Copyright (c) 2016
Legal Trademarks: aAjR51RBoY1WcV70k0UH
Original Filename: 00.exe
Internal Name: 00.exe
File Version: 14.19.23.95
File Description: ajLAL4OIdhN
Comments:
Language: Language Neutral

PE Sections

Name Virtual Address Virtual Size Raw Size Entropy Section MD5
.text 8192 382724 382976 4.73703 3bf966852c1bf7bedb75208d8dd57a12
.rsrc 393216 2048 2048 2.43346 2b735a539aca8c8a503df5b3ebc33356
.reloc 401408 12 512 0.056519 bfc42ed7162170fc602b4e8773261e18
k2L9t2Jp 409600 38696 38912 5.23309 b27f70148f8f89c3364fd19edc629a98

Dropped from:

Downloaded by:

Similar by SSDeep:

Similar by Lavasoft Polymorphic Checker:

URLs

URL IP
hxxp://www.google.com/ 173.194.113.208
hxxp://www.google.com.ua/?gfe_rd=cr&ei=cNSjWMuuKpWCsAGXrZLABQ 173.194.113.208
hxxp://e6845.dscb1.akamaiedge.net/crls/secureca.crl
hxxp://e8218.dscb1.akamaiedge.net/MEQwQjBAMD4wPDAJBgUrDgMCGgUABBSxtDkXkBa3l3lQEfFgudSiPNvt7gQUAPkqw0GRtsnCuD5V8sCXEROgByACAwI6kg==
hxxp://clients.l.google.com/ocsp/MEkwRzBFMEMwQTAJBgUrDgMCGgUABBTy4Gr5hYodjXCbSRkjeqm1Gih+ZAQUSt0GFhu89mi1dvWBtrtiGrpagS8CCGn0AHsoGslw
hxxp://clients.l.google.com/GIAG2.crl
hxxp://crl.geotrust.com/crls/secureca.crl 23.46.117.163
hxxp://clients1.google.com/ocsp/MEkwRzBFMEMwQTAJBgUrDgMCGgUABBTy4Gr5hYodjXCbSRkjeqm1Gih+ZAQUSt0GFhu89mi1dvWBtrtiGrpagS8CCGn0AHsoGslw 173.194.113.197
hxxp://g.symcd.com/MEQwQjBAMD4wPDAJBgUrDgMCGgUABBSxtDkXkBa3l3lQEfFgudSiPNvt7gQUAPkqw0GRtsnCuD5V8sCXEROgByACAwI6kg== 23.46.123.27
hxxp://pki.google.com/GIAG2.crl 173.194.113.197
ssl.gstatic.com 173.194.113.216
clients1.google.com.ua 173.194.113.207


IDS verdicts (Suricata alerts: Emerging Threats ET ruleset)

Traffic

GET / HTTP/1.1
Accept: text/html, application/xhtml xml, */*
Accept-Language: en-US
User-Agent: Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)
Accept-Encoding: gzip, deflate
Host: VVV.google.com
Connection: Keep-Alive


HTTP/1.1 302 Found
Cache-Control: private
Content-Type: text/html; charset=UTF-8
Location: hXXp://VVV.google.com.ua/?gfe_rd=cr&ei=cNSjWMuuKpWCsAGXrZLABQ
Content-Length: 262
Date: Wed, 15 Feb 2017 04:09:20 GMT
<HTML><HEAD><meta http-equiv="content-type" content="te
xt/html;charset=utf-8">.<TITLE>302 Moved</TITLE></HE
AD><BODY>.<H1>302 Moved</H1>.The document has mov
ed.<A HREF="hXXp://VVV.google.com.ua/?gfe_rd=cr&ei=cNSjWMuuKpWC
sAGXrZLABQ">here</A>...</BODY></HTML>..HTTP/1.1 3
02 Found..Cache-Control: private..Content-Type: text/html; charset=UTF
-8..Location: hXXp://VVV.google.com.ua/?gfe_rd=cr&ei=cNSjWMuuKpWCsAGXr
ZLABQ..Content-Length: 262..Date: Wed, 15 Feb 2017 04:09:20 GMT..<H
TML><HEAD><meta http-equiv="content-type" content="text/ht
ml;charset=utf-8">.<TITLE>302 Moved</TITLE></HEAD>
;<BODY>.<H1>302 Moved</H1>.The document has moved.&l
t;A HREF="hXXp://VVV.google.com.ua/?gfe_rd=cr&ei=cNSjWMuuKpWCsAGXr
ZLABQ">here</A>...</BODY></HTML>....



GET /?gfe_rd=cr&ei=cNSjWMuuKpWCsAGXrZLABQ HTTP/1.1
Accept: text/html, application/xhtml xml, */*
Accept-Language: en-US
User-Agent: Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)
Accept-Encoding: gzip, deflate
Host: VVV.google.com.ua
Connection: Keep-Alive


HTTP/1.1 302 Found
Location: hXXps://VVV.google.com.ua/?gfe_rd=cr&ei=cNSjWMuuKpWCsAGXrZLABQ&gws_rd=ssl
Cache-Control: private
Content-Type: text/html; charset=UTF-8
P3P: CP="This is not a P3P policy! See hXXps://VVV.google.com/support/accounts/answer/151657?hl=en for more info."
Date: Wed, 15 Feb 2017 04:09:20 GMT
Server: gws
Content-Length: 278
X-XSS-Protection: 1; mode=block
X-Frame-Options: SAMEORIGIN
Set-Cookie: NID=97=ULd7Ff-vcrN827NHxbmtVFk1CJDV_KgvOTfEacayRB-G7Xr1uTNnHPBbnmmmrEalov5coj48zrEChjHEdI4Un5LrGjbEotgILcpHqmI3BEudSXSOeoJDjgv51kq05pJJ; expires=Thu, 17-Aug-2017 04:09:20 GMT; path=/; domain=.google.com.ua; HttpOnly
<HTML><HEAD><meta http-equiv="content-type" content="te
xt/html;charset=utf-8">.<TITLE>302 Moved</TITLE></HE
AD><BODY>.<H1>302 Moved</H1>.The document has mov
ed.<A HREF="hXXps://VVV.google.com.ua/?gfe_rd=cr&ei=cNSjWMuuKpW
CsAGXrZLABQ&gws_rd=ssl">here</A>...</BODY></HTML
>..HTTP/1.1 302 Found..Location: hXXps://VVV.google.com.ua/?gfe_rd=
cr&ei=cNSjWMuuKpWCsAGXrZLABQ&gws_rd=ssl..Cache-Control: private..Conte
nt-Type: text/html; charset=UTF-8..P3P: CP="This is not a P3P policy! 
See hXXps://VVV.google.com/support/accounts/answer/151657?hl=en for mo
re info."..Date: Wed, 15 Feb 2017 04:09:20 GMT..Server: gws..Content-L
ength: 278..X-XSS-Protection: 1; mode=block..X-Frame-Options: SAMEORIG
IN..Set-Cookie: NID=97=ULd7Ff-vcrN827NHxbmtVFk1CJDV_KgvOTfEacayRB-G7Xr
1uTNnHPBbnmmmrEalov5coj48zrEChjHEdI4Un5LrGjbEotgILcpHqmI3BEudSXSOeoJDj
gv51kq05pJJ; expires=Thu, 17-Aug-2017 04:09:20 GMT; path=/; domain=.go
ogle.com.ua; HttpOnly..<HTML><HEAD><meta http-equiv="co
ntent-type" content="text/html;charset=utf-8">.<TITLE>302 Mov
ed</TITLE></HEAD><BODY>.<H1>302 Moved</H1&g
t;.The document has moved.<A HREF="hXXps://VVV.google.com.ua/?gfe_r
d=cr&ei=cNSjWMuuKpWCsAGXrZLABQ&gws_rd=ssl">here</A>..
.</BODY></HTML>....
<<< skipped >>>


GET /GIAG2.crl HTTP/1.1
Connection: Keep-Alive
Accept: */*
User-Agent: Microsoft-CryptoAPI/6.1
Host: pki.google.com


HTTP/1.1 200 OK
Content-Type: application/pkix-crl
Date: Wed, 15 Feb 2017 03:32:38 GMT
Expires: Wed, 15 Feb 2017 04:32:38 GMT
Last-Modified: Wed, 15 Feb 2017 02:15:00 GMT
X-Content-Type-Options: nosniff
Server: sffe
Content-Length: 541
X-XSS-Protection: 1; mode=block
Age: 2221
Cache-Control: public, max-age=3600
0...0......0...*.H........0I1.0...U....US1.0...U....Google Inc1%0#..U.
...Google Internet Authority G2..170215010002Z..170225010002Z0R0'..vK.
...Q...170113141858Z0.0...U.......0'..1.3..*....160915202213Z0.0...U..
......00.0...U.#..0...J......h.v....b..Z./0...U........0...*.H........
......wte.d<.8O....-...p..)I.<...wz.......r.;......@....K=).....
y@...W.1.....ti..w`t......'g{..P.../..,.....X...qY K...z........TC..d.
',....F ..f...}j..{.M..t.T.B.D.l`r"..r...%.u.Eo......Z.bk....n.6..D..&
gt;..|.8.I....(..H..g.w7..Y...eW..Cq.. &.3:..m.|t...D.C.!..YHTTP/1.1 2
00 OK..Content-Type: application/pkix-crl..Date: Wed, 15 Feb 2017 03:3
2:38 GMT..Expires: Wed, 15 Feb 2017 04:32:38 GMT..Last-Modified: Wed, 
15 Feb 2017 02:15:00 GMT..X-Content-Type-Options: nosniff..Server: sff
e..Content-Length: 541..X-XSS-Protection: 1; mode=block..Age: 2221..Ca
che-Control: public, max-age=3600..0...0......0...*.H........0I1.0...U
....US1.0...U....Google Inc1%0#..U....Google Internet Authority G2..17
0215010002Z..170225010002Z0R0'..vK....Q...170113141858Z0.0...U.......0
'..1.3..*....160915202213Z0.0...U........00.0...U.#..0...J......h.v...
.b..Z./0...U........0...*.H..............wte.d<.8O....-...p..)I.<
;...wz.......r.;......@....K=).....y@...W.1.....ti..w`t......'g{..P...
/..,.....X...qY K...z........TC..d.',....F ..f...}j..{.M..t.T.B.D.l`r"
..r...%.u.Eo......Z.bk....n.6..D..>..|.8.I....(..H..g.w7..Y...eW..C
q.. &.3:..m.|t...D.C.!..Y..
<<< skipped >>>


GET /MEQwQjBAMD4wPDAJBgUrDgMCGgUABBSxtDkXkBa3l3lQEfFgudSiPNvt7gQUAPkqw0GRtsnCuD5V8sCXEROgByACAwI6kg== HTTP/1.1
Cache-Control: max-age = 564348
Connection: Keep-Alive
Accept: */*
If-Modified-Since: Wed, 12 Oct 2016 22:33:53 GMT
User-Agent: Microsoft-CryptoAPI/6.1
Host: g.symcd.com


HTTP/1.1 200 OK
Server: nginx/1.10.2
Content-Type: application/ocsp-response
Content-Length: 1377
content-transfer-encoding: binary
Cache-Control: max-age=372831, public, no-transform, must-revalidate
Last-Modified: Sun, 12 Feb 2017 11:39:44 GMT
Expires: Sun, 19 Feb 2017 11:39:44 GMT
Date: Wed, 15 Feb 2017 04:09:32 GMT
Connection: keep-alive
0..]......V0..R.. .....0.....C0..?0......V.T'S...q..."...zr.*..2017021
2113944Z0f0d0<0... ..........9.....yP..`...<.......*.A.....>U
....... ...:.....20170212113944Z....20170219113944Z0...*.H............
........8...........<..$.*5...y.*...-!..3..fG3e~ ...k...Y..........
...i.>ZMkF....<.j.[.?.Rmt......{3...<.$|.P..._...&.E4iq.&4a..
\.N."..7.h....*.C.......S............Ta~..........)k.5.4...s$]....`...
.Y;.......;..F5.kyT.....%..F...J<..CZ...B......,..q.I.n.n>.....0
...0...0..s............ ...y..^..g0...*.H........0B1.0...U....US1.0...
U....GeoTrust Inc.1.0...U....GeoTrust Global CA0...161208112535Z..1712
14112535Z02100...U...'GeoTrust Global CA TGV OCSP Responder 50.."0...*
.H.............0...............S....!....,.t.?....d...M@.._.=.S..,."..
....Gdv._c..D1..N'E.:.....a2.......{/rD. .c.2..P...!.....Xn..}....{{.z
I9.Y....../.....;.......fu..,...B._o..B..g....o........?Y\.?...y.H*..]
yi.....3.......F.6.....Q.........{B..19..Kz...\z...P..._...-!.....'.Ym
........0..0...U.#..0....z.h.....d..}.}e...N0... .....0......0...U.%..
0... .......0...U...........0...U.......0.0"..U....0...0.1.0...U....TG
V-OFF-570...*.H..............md.....yV{......y:5..@l#..5.......o..X...
.,r}......i..3..o.e...e5..@..H/Q..;.vd..?.j.m....../hv..A.......g.....
..a.....G..\.'*.b..>.....L.Y.To<.@>...&1..9.w.....N*Au.e.....
b..K...PO47.J.....{.C\....G..0/.a.Eo.`z.<;IA...  #.''.CG..K@7z..7.\
_..'.]q.f._.WN....
<<< skipped >>>


GET /crls/secureca.crl HTTP/1.1
Connection: Keep-Alive
Accept: */*
If-Modified-Since: Thu, 13 Oct 2016 09:30:22 GMT
If-None-Match: "b6a46da3cf1aa70c10b101b12c9733f4:1476351022"
User-Agent: Microsoft-CryptoAPI/6.1
Host: crl.geotrust.com


HTTP/1.1 200 OK
Server: Apache
ETag: "98eddfd529f078b8c654f87fd379719c:1487131226"
Last-Modified: Wed, 15 Feb 2017 04:00:26 GMT
Date: Wed, 15 Feb 2017 04:09:26 GMT
Content-Length: 325
Connection: keep-alive
Content-Type: application/pkix-crl
0..A0..0...*.H........0N1.0...U....US1.0...U....Equifax1-0 ..U...$Equi
fax Secure Certificate Authority..170215034300Z..170225034300Z0,0....%
...020514181157Z0.....3..020515130611Z0...*.H......................jd.
1......Y..n..V.....W{.......t."u....;...]#c....^..Y...e.w.cD......g..6
mvU.h..Y.t/...r'=.S.$Z..Ht..7V..Y_z..\......KHTTP/1.1 200 OK..Server: 
Apache..ETag: "98eddfd529f078b8c654f87fd379719c:1487131226"..Last-Modi
fied: Wed, 15 Feb 2017 04:00:26 GMT..Date: Wed, 15 Feb 2017 04:09:26 G
MT..Content-Length: 325..Connection: keep-alive..Content-Type: applica
tion/pkix-crl..0..A0..0...*.H........0N1.0...U....US1.0...U....Equifax
1-0 ..U...$Equifax Secure Certificate Authority..170215034300Z..170225
034300Z0,0....%...020514181157Z0.....3..020515130611Z0...*.H..........
............jd.1......Y..n..V.....W{.......t."u....;...]#c....^..Y...e
.w.cD......g..6mvU.h..Y.t/...r'=.S.$Z..Ht..7V..Y_z..\......K..



GET /ocsp/MEkwRzBFMEMwQTAJBgUrDgMCGgUABBTy4Gr5hYodjXCbSRkjeqm1Gih+ZAQUSt0GFhu89mi1dvWBtrtiGrpagS8CCGn0AHsoGslw HTTP/1.1
Connection: Keep-Alive
Accept: */*
User-Agent: Microsoft-CryptoAPI/6.1
Host: clients1.google.com


HTTP/1.1 200 OK
Content-Type: application/ocsp-response
Date: Sat, 11 Feb 2017 17:55:19 GMT
Expires: Wed, 15 Feb 2017 17:55:19 GMT
Server: ocsp_responder
Content-Length: 463
X-XSS-Protection: 1; mode=block
X-Frame-Options: SAMEORIGIN
Age: 296058
Cache-Control: public, max-age=345600
0..........0..... .....0......0...0......J......h.v....b..Z./..2017021
1131800Z0k0i0A0... ..........j.....p.I.#z...(~d..J......h.v....b..Z./.
.i..{(..p....20170211131800Z....20170218131800Z0...*.H............./y.
..Z.7.......j|...lsZ.`.Ub!.........JV&..q ....L.......-....O........CA
\'0/..KY...bNh. ..=e{K^..U.,...5<........7!.W......}.....T....^.1..
...'...,3g...k...m.................za....B......\cP.T..wh.Ta.... ..x.F
.D..6P.G.Q.oNi5...tK.4._}.p...>....V] ........HTTP/1.1 200 OK..Cont
ent-Type: application/ocsp-response..Date: Sat, 11 Feb 2017 17:55:19 G
MT..Expires: Wed, 15 Feb 2017 17:55:19 GMT..Server: ocsp_responder..Co
ntent-Length: 463..X-XSS-Protection: 1; mode=block..X-Frame-Options: S
AMEORIGIN..Age: 296058..Cache-Control: public, max-age=345600..0......
....0..... .....0......0...0......J......h.v....b..Z./..20170211131800
Z0k0i0A0... ..........j.....p.I.#z...(~d..J......h.v....b..Z./..i..{(.
.p....20170211131800Z....20170218131800Z0...*.H............./y...Z.7..
.....j|...lsZ.`.Ub!.........JV&..q ....L.......-....O........CA\'0/..K
Y...bNh. ..=e{K^..U.,...5<........7!.W......}.....T....^.1.....'...
,3g...k...m.................za....B......\cP.T..wh.Ta.... ..x.F.D..6P.
G.Q.oNi5...tK.4._}.p...>....V] ..........

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

iexplore.exe_3980:

.text
`.data
.rsrc
@.reloc
>.uzf
.us;}
IEFRAME.dll
MLANG.dll
iertutil.dll
urlmon.dll
ole32.dll
SHELL32.dll
SHLWAPI.dll
msvcrt.dll
USER32.dll
KERNEL32.dll
ADVAPI32.dll
RegOpenKeyExW
RegCloseKey
GetWindowsDirectoryW
_amsg_exit
_wcmdln
UrlApplySchemeW
PathIsURLW
UrlCanonicalizeW
UrlCreateFromPathW
iexplore.pdb
KEYW
KEYWh
KEYWD
.ENNNG.
a.ry.v
l.igM4
?1%SGf
xh.JW^
.97777"7" " " !
3.... )) 
8888888888888
8888888888
.lPV)
úW1
.ApX/
H.ZAf
ð[U
%s!FK
1YYYY1YY9GEAA=77YRNNNW:.VT1
888777777
Y.hilkRROMLK=C,
..(((($$
3...((((%
3....(.''$
3.2...((((%
33.2....(,'
55323222...
(%&'00443445?
00.,,,4(
000.,,9(
0020..9(
003200;(
(#'( (''''!'!
Microsoft.InternetExplorer.Default
user32.dll
Kernel32.DLL
xfire.exe
wlmail.exe
winamp.exe
waol.exe
sidebar.exe
psocdesigner.exe
np.exe
netscape.exe
netcaptor.exe
neoplanet.exe
msn.exe
mshtmpad.exe
mshta.exe
loader42.exe
infopath.exe
iexplore.exe
iepreview.exe
groove.exe
explorer.exe
dreamweaver.exe
contribute.exe
aol.exe
{28fb17e0-d393-439d-9a21-9474a070473a}
Software\Policies\Microsoft\Windows\CurrentVersion\Internet Settings
DShell32.dll
Software\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\iexplore.exe
Software\Microsoft\Active Setup\Installed Components\>{26923b43-4d38-484f-9b9e-de460746276c}
"%s" %s
Kernel32.dll
\AppPatch\sysmain.sdb
-extoff go.microsoft.com/fwlink/?LinkId=106323
-extoff go.microsoft.com/fwlink/?LinkId=106322
-extoff go.microsoft.com/fwlink/?LinkId=106320
kernel32.dll
{00000000-0000-0000-0000-000000000000}
\\?\Volume
shell:%s
Imaging_CreateWebPagePreview_Perftrack
Browseui_Tabs_Tearoff_BetweenWindows
Frame_URLEntered
Imaging_CreateWebPagePreview
WS_ExecuteQuery
Shdocvw_BaseBrowser_FireEvent_WindowStateChanged
IdleTask_Execution_Time
9.00.8112.16421 (WIN7_IE9_RTM.110308-0330)
IEXPLORE.EXE
Windows
9.00.8112.16421

svchost.exe_2228:

.text
`.data
.rsrc
@.reloc
msvcrt.dll
API-MS-Win-Core-ProcessThreads-L1-1-0.dll
KERNEL32.dll
NTDLL.DLL
API-MS-Win-Security-Base-L1-1-0.dll
API-MS-WIN-Service-Core-L1-1-0.dll
API-MS-WIN-Service-winsvc-L1-1-0.dll
RPCRT4.dll
ole32.dll
ntdll.dll
_amsg_exit
RegCloseKey
RegOpenKeyExW
GetProcessHeap
svchost.pdb
version="5.1.0.0"
name="Microsoft.Windows.Services.SvcHost"
<description>Host Process for Windows Services</description>
<requestedExecutionLevel
Software\Microsoft\Windows NT\CurrentVersion\Svchost
Software\Microsoft\Windows NT\CurrentVersion\MgdSvchost
\PIPE\
Host Process for Windows Services
6.1.7600.16385 (win7_rtm.090713-1255)
svchost.exe
Windows
Operating System
6.1.7600.16385

svchost.exe_2228_rwx_10000000_0004A000:

.idata
.rdata
P.reloc
P.rsrc
ServerKeyloggerU
789:;<&'()* ,-./12345
%SERVER%
URLMON.DLL
shell32.dll
hXXp://
advapi32.dll
kernel32.dll
mpr.dll
version.dll
comctl32.dll
gdi32.dll
opengl32.dll
user32.dll
wintrust.dll
msimg32.dll
GetKeyboardType
RegOpenKeyExA
RegCloseKey
oleaut32.dll
RegOpenKeyExW
RegCreateKeyW
GetWindowsDirectoryW
UnhookWindowsHookEx
SetWindowsHookExW
MapVirtualKeyW
GetKeyboardLayout
GetKeyState
shlwapi.dll
SHDeleteKeyW
FindExecutableW
URLDownloadToCacheFileW
wininet.dll
FtpPutFileW
FtpSetCurrentDirectoryW
GetKeyboardState
ntdll.dll
ShellExecuteW
KWindows
TServerKeylogger
x.html
HKEY_CLASSES_ROOT
HKEY_CURRENT_USER
HKEY_LOCAL_MACHINE
HKEY_USERS
HKEY_CURRENT_CONFIG
[Execute]
KeyDelBackspace
<meta http-equiv="Content-Type" content="text/html;charset=UTF-8">
.html
XtremeKeylogger
Software\Microsoft\Windows\CurrentVersion\Run
.functions
icon=shell32.dll,4
shellexecute=
autorun.inf
\Microsoft\Windows
\Microsoft\Windows\
ÞFAULTBROWSER%
svchost.exe
mrx9.ddns.net
127.0.0.1:81
Microsoft.exe
{EHHSIBB8-01C0-QJT6-K3BS-24T432T0A3BV}
HKCU\Software\Microsoft\Windows\CurrentVersion\Run
2.8.1
PTF.ftpserver.com
C:\Users\MRX-EGY\Searches
ftpuser

iexplore.exe_1832:

.text
`.data
.rsrc
@.reloc
>.uzf
.us;}
IEFRAME.dll
MLANG.dll
iertutil.dll
urlmon.dll
ole32.dll
SHELL32.dll
SHLWAPI.dll
msvcrt.dll
USER32.dll
KERNEL32.dll
ADVAPI32.dll
RegOpenKeyExW
RegCloseKey
GetWindowsDirectoryW
_amsg_exit
_wcmdln
UrlApplySchemeW
PathIsURLW
UrlCanonicalizeW
UrlCreateFromPathW
iexplore.pdb
KEYW
KEYWh
KEYWD
.ENNNG.
a.ry.v
l.igM4
?1%SGf
xh.JW^
.97777"7" " " !
3.... )) 
8888888888888
8888888888
.lPV)
úW1
.ApX/
H.ZAf
ð[U
%s!FK
1YYYY1YY9GEAA=77YRNNNW:.VT1
888777777
Y.hilkRROMLK=C,
..(((($$
3...((((%
3....(.''$
3.2...((((%
33.2....(,'
55323222...
(%&'00443445?
00.,,,4(
000.,,9(
0020..9(
003200;(
(#'( (''''!'!
Microsoft.InternetExplorer.Default
user32.dll
Kernel32.DLL
xfire.exe
wlmail.exe
winamp.exe
waol.exe
sidebar.exe
psocdesigner.exe
np.exe
netscape.exe
netcaptor.exe
neoplanet.exe
msn.exe
mshtmpad.exe
mshta.exe
loader42.exe
infopath.exe
iexplore.exe
iepreview.exe
groove.exe
explorer.exe
dreamweaver.exe
contribute.exe
aol.exe
{28fb17e0-d393-439d-9a21-9474a070473a}
Software\Policies\Microsoft\Windows\CurrentVersion\Internet Settings
DShell32.dll
Software\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\iexplore.exe
Software\Microsoft\Active Setup\Installed Components\>{26923b43-4d38-484f-9b9e-de460746276c}
"%s" %s
Kernel32.dll
\AppPatch\sysmain.sdb
-extoff go.microsoft.com/fwlink/?LinkId=106323
-extoff go.microsoft.com/fwlink/?LinkId=106322
-extoff go.microsoft.com/fwlink/?LinkId=106320
kernel32.dll
{00000000-0000-0000-0000-000000000000}
\\?\Volume
shell:%s
Imaging_CreateWebPagePreview_Perftrack
Browseui_Tabs_Tearoff_BetweenWindows
Frame_URLEntered
Imaging_CreateWebPagePreview
WS_ExecuteQuery
Shdocvw_BaseBrowser_FireEvent_WindowStateChanged
IdleTask_Execution_Time
9.00.8112.16421 (WIN7_IE9_RTM.110308-0330)
IEXPLORE.EXE
Windows
9.00.8112.16421

iexplore.exe_1832_rwx_10000000_0004A000:

.idata
.rdata
P.reloc
P.rsrc
ServerKeyloggerU
789:;<&'()* ,-./12345
%SERVER%
URLMON.DLL
shell32.dll
hXXp://
advapi32.dll
kernel32.dll
mpr.dll
version.dll
comctl32.dll
gdi32.dll
opengl32.dll
user32.dll
wintrust.dll
msimg32.dll
GetKeyboardType
RegOpenKeyExA
RegCloseKey
oleaut32.dll
RegOpenKeyExW
RegCreateKeyW
GetWindowsDirectoryW
UnhookWindowsHookEx
SetWindowsHookExW
MapVirtualKeyW
GetKeyboardLayout
GetKeyState
shlwapi.dll
SHDeleteKeyW
FindExecutableW
URLDownloadToCacheFileW
wininet.dll
FtpPutFileW
FtpSetCurrentDirectoryW
GetKeyboardState
ntdll.dll
ShellExecuteW
KWindows
TServerKeylogger
x.html
HKEY_CLASSES_ROOT
HKEY_CURRENT_USER
HKEY_LOCAL_MACHINE
HKEY_USERS
HKEY_CURRENT_CONFIG
[Execute]
KeyDelBackspace
<meta http-equiv="Content-Type" content="text/html;charset=UTF-8">
.html
XtremeKeylogger
Software\Microsoft\Windows\CurrentVersion\Run
.functions
icon=shell32.dll,4
shellexecute=
autorun.inf
\Microsoft\Windows
\Microsoft\Windows\
ÞFAULTBROWSER%
svchost.exe
mrx9.ddns.net
127.0.0.1:81
Microsoft.exe
{EHHSIBB8-01C0-QJT6-K3BS-24T432T0A3BV}
HKCU\Software\Microsoft\Windows\CurrentVersion\Run
2.8.1
PTF.ftpserver.com
C:\Users\MRX-EGY\Searches
ftpuser
c:\%original file name%.exe
%Program Files%\Internet Explorer\iexplore.exe

iexplore.exe_2144:

.text
`.data
.rsrc
@.reloc
>.uzf
.us;}
IEFRAME.dll
MLANG.dll
iertutil.dll
urlmon.dll
ole32.dll
SHELL32.dll
SHLWAPI.dll
msvcrt.dll
USER32.dll
KERNEL32.dll
ADVAPI32.dll
RegOpenKeyExW
RegCloseKey
GetWindowsDirectoryW
_amsg_exit
_wcmdln
UrlApplySchemeW
PathIsURLW
UrlCanonicalizeW
UrlCreateFromPathW
iexplore.pdb
KEYW
KEYWh
KEYWD
.ENNNG.
a.ry.v
l.igM4
?1%SGf
xh.JW^
.97777"7" " " !
3.... )) 
8888888888888
8888888888
.lPV)
úW1
.ApX/
H.ZAf
ð[U
%s!FK
1YYYY1YY9GEAA=77YRNNNW:.VT1
888777777
Y.hilkRROMLK=C,
..(((($$
3...((((%
3....(.''$
3.2...((((%
33.2....(,'
55323222...
(%&'00443445?
00.,,,4(
000.,,9(
0020..9(
003200;(
(#'( (''''!'!
Microsoft.InternetExplorer.Default
user32.dll
Kernel32.DLL
xfire.exe
wlmail.exe
winamp.exe
waol.exe
sidebar.exe
psocdesigner.exe
np.exe
netscape.exe
netcaptor.exe
neoplanet.exe
msn.exe
mshtmpad.exe
mshta.exe
loader42.exe
infopath.exe
iexplore.exe
iepreview.exe
groove.exe
explorer.exe
dreamweaver.exe
contribute.exe
aol.exe
{28fb17e0-d393-439d-9a21-9474a070473a}
Software\Policies\Microsoft\Windows\CurrentVersion\Internet Settings
DShell32.dll
Software\Microsoft\Windows NT\CurrentVersion\Image File Execution Options\iexplore.exe
Software\Microsoft\Active Setup\Installed Components\>{26923b43-4d38-484f-9b9e-de460746276c}
"%s" %s
Kernel32.dll
\AppPatch\sysmain.sdb
-extoff go.microsoft.com/fwlink/?LinkId=106323
-extoff go.microsoft.com/fwlink/?LinkId=106322
-extoff go.microsoft.com/fwlink/?LinkId=106320
kernel32.dll
{00000000-0000-0000-0000-000000000000}
\\?\Volume
shell:%s
Imaging_CreateWebPagePreview_Perftrack
Browseui_Tabs_Tearoff_BetweenWindows
Frame_URLEntered
Imaging_CreateWebPagePreview
WS_ExecuteQuery
Shdocvw_BaseBrowser_FireEvent_WindowStateChanged
IdleTask_Execution_Time
9.00.8112.16421 (WIN7_IE9_RTM.110308-0330)
IEXPLORE.EXE
Windows
9.00.8112.16421

SearchProtocolHost.exe_3360:

.text
`.data
.rsrc
@.reloc
ADVAPI32.dll
ntdll.DLL
KERNEL32.dll
msvcrt.dll
USER32.dll
ole32.dll
OLEAUT32.dll
TQUERY.DLL
MSSHooks.dll
IMM32.dll
SHLWAPI.dll
SrchCollatorCatalogInfo
SrchDSSLogin
SrchDSSPortManager
SrchPHHttp
SrchIndexerQuery
SrchIndexerProperties
SrchIndexerPlugin
SrchIndexerClient
SrchIndexerSchema
Msidle.dll
Failed to get REGKEY_FLTRDMN_MS_TO_IDLE, using default
pfps->psProperty.ulKind is LPWSTR but psProperty.lpwstr is NULL or empty
d:\win7sp1_gdr\enduser\mssearch2\common\utils\crchash.cxx
d:\win7sp1_gdr\enduser\mssearch2\search\search\gather\fltrdmn\fltrdaemon.cxx
d:\win7sp1_gdr\enduser\mssearch2\search\common\include\secutil.hxx
d:\win7sp1_gdr\enduser\mssearch2\common\tracer\tracerhelpers.h
d:\win7sp1_gdr\enduser\mssearch2\common\tracer\mutex.cpp
d:\win7sp1_gdr\enduser\mssearch2\common\include\srchxcpt.hxx
RegDeleteKeyW
RegDeleteKeyExW
8%uiP
Invalid parameter passed to C runtime function.
d:\win7sp1_gdr\enduser\mssearch2\common\tracer\tracersecutil.h
d:\win7sp1_gdr\enduser\mssearch2\common\tracer\tracmain.cpp
-d-d-d-d-d-d-d-%d
d:\win7sp1_gdr\enduser\mssearch2\common\tracer\tracmain.h
</MSG></TRC>
<MSG>
<ERR> 0xx=
<LOC> %s(%d) </LOC>
tid="0x%x"
pid="0x%x"
tagname="%s"
tagid="0x%x"
el="0x%x"
time="d/d/d d:d:d.d"
logname="%s"
d:\win7sp1_gdr\enduser\mssearch2\common\tracer\sysimprs.cxx
SHELL32.dll
PROPSYS.dll
ntdll.dll
RegCloseKey
RegCreateKeyExW
RegOpenKeyExW
RegQueryInfoKeyW
RegEnumKeyExW
ReportEventW
_amsg_exit
MsgWaitForMultipleObjects
SearchProtocolHost.pdb
2 2(20282|2
4%5S5
Software\Microsoft\Windows Search
https
kernel32.dll
msTracer.dll
msfte.dll
lX-X-X-XX-XXXXXX
SOFTWARE\Microsoft\Windows Search
tquery.dll
%s\%s
HKEY_CLASSES_ROOT
HKEY_CURRENT_USER
HKEY_LOCAL_MACHINE
HKEY_USERS
HKEY_PERFORMANCE_DATA
HKEY_DYN_DATA
HKEY_CURRENT_CONFIG
Windows Search Service
<Exception><HR>0xx</HR><eip>%p</eip><module>%S</module><line>%d</line></Exception>
advapi32.dll
WAPI-MS-Win-Core-LocalRegistry-L1-1-0.dll
winhttp.dll
Software\Microsoft\Windows Search\Tracing
Software\Microsoft\Windows Search\Tracing\EventThrottleLastReported
Software\Microsoft\Windows Search\Tracing\EventThrottleState
<MSG>
<LOC> %S(%d) </LOC>
tagname="%S"
logname="%S"
Software\Microsoft\Active Setup\Installed Components\{89820200-ECBD-11CF-8B85-00AA005B4383}
.\%s.mui
.\%s\%s.mui
%s\%s.mui
%s\%s\%s.mui
Microsoft Windows Search Protocol Host
7.00.7601.17610 (win7sp1_gdr.110503-1502)
SearchProtocolHost.exe
Windows
7.00.7601.17610

SearchFilterHost.exe_3968:

.text
`.data
.rsrc
@.reloc
ADVAPI32.dll
ntdll.DLL
KERNEL32.dll
msvcrt.dll
USER32.dll
ole32.dll
OLEAUT32.dll
TQUERY.DLL
IMM32.dll
MSSHooks.dll
mscoree.dll
SHLWAPI.dll
d:\win7sp1_gdr\enduser\mssearch2\search\search\gather\fltrhost\bufstm.cxx
d:\win7sp1_gdr\enduser\mssearch2\common\tracer\mutex.cpp
RegDeleteKeyW
RegDeleteKeyExW
8%uiP
d:\win7sp1_gdr\enduser\mssearch2\common\include\srchxcpt.hxx
Invalid parameter passed to C runtime function.
d:\win7sp1_gdr\enduser\mssearch2\common\tracer\tracersecutil.h
d:\win7sp1_gdr\enduser\mssearch2\common\tracer\tracmain.cpp
-d-d-d-d-d-d-d-%d
d:\win7sp1_gdr\enduser\mssearch2\common\tracer\tracmain.h
d:\win7sp1_gdr\enduser\mssearch2\common\tracer\sysimprs.cxx
RegCloseKey
RegCreateKeyExW
RegOpenKeyExW
RegQueryInfoKeyW
RegEnumKeyExW
ReportEventW
_amsg_exit
SearchFilterHost.pdb
version="5.1.0.0"
name="Microsoft.Windows.Search.MSSFH"
<requestedExecutionLevel
3 3(30383|3
kernel32.dll
Software\Microsoft\Windows Search
SOFTWARE\Microsoft\Windows Search
HKEY_CLASSES_ROOT
HKEY_CURRENT_USER
HKEY_LOCAL_MACHINE
HKEY_USERS
HKEY_PERFORMANCE_DATA
HKEY_DYN_DATA
HKEY_CURRENT_CONFIG
Windows Search Service
tquery.dll
advapi32.dll
API-MS-Win-Core-LocalRegistry-L1-1-0.dll
<Exception><HR>0xx</HR><eip>%p</eip><module>%S</module><line>%d</line></Exception>
Software\Microsoft\Windows Search\Tracing
Software\Microsoft\Windows Search\Tracing\EventThrottleLastReported
Software\Microsoft\Windows Search\Tracing\EventThrottleState
<MSG>
<ERR> 0xx=
<LOC> %S(%d) </LOC>
tid="0x%x"
pid="0x%x"
tagname="%S"
tagid="0x%x"
el="0x%x"
time="d/d/d d:d:d.d"
logname="%S"
</MSG></TRC>
Software\Microsoft\Active Setup\Installed Components\{89820200-ECBD-11CF-8B85-00AA005B4383}
.\%s.mui
.\%s\%s.mui
%s\%s.mui
%s\%s\%s.mui
%s\%s
winhttp.dll
Microsoft Windows Search Filter Host
7.00.7601.17610 (win7sp1_gdr.110503-1502)
SearchFilterHost.exe
Windows
7.00.7601.17610


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:2752
    %original file name%.exe:3852
    %original file name%.exe:4092

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

    C:\Users\"%CurrentUserName%"\AppData\RoamingMicrosoft\System\Services\18.exe (2321 bytes)
    C:\Users\"%CurrentUserName%"\AppData\Local\Temp\a9ojVvjNo3g.exe (2321 bytes)

  4. Delete the following value(s) in the autorun key (How to Work with System Registry):

    [HKCU\Software\Microsoft\Windows\CurrentVersion\Run]
    "18.exe" = "C:\Users\"%CurrentUserName%"\AppData\RoamingMicrosoft\System\Services\18.exe"

    [HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
    "18.exe" = "C:\Users\"%CurrentUserName%"\AppData\RoamingMicrosoft\System\Services\18.exe"

    [HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run]
    "abgHIH1CTBadC1B" = "C:\Users\"%CurrentUserName%"\AppData\Local\Temp\a9ojVvjNo3g.exe"

  5. Clean the Temporary Internet Files folder, which may contain infected files (How to clean Temporary Internet Files folder).
  6. Find and delete all copies of the worm's file together with "autorun.inf" scripts on removable drives.
  7. Reboot the computer.

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

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