Gen.Variant.Symmi.1849_5e2d761632

by malwarelabrobot on November 16th, 2014 in Malware Descriptions.

HEUR:Trojan.Win32.Generic (Kaspersky), Trojan.Generic.KD.742306 (B) (Emsisoft), Gen:Variant.Symmi.1849 (AdAware), Trojan-PSW.Win32.Zbot.6.FD, Sinowal.YR, GenericInjector.YR, BackdoorCaphaw_QKKBAL.YR, TrojanPSWZbot.YR (Lavasoft MAS)
Behaviour: Trojan-PSW, Trojan, Backdoor


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: 5e2d761632e476c9a21ddb77ed6f560e
SHA1: 754006def54ce9406e5307b8adddb56929fa4ef1
SHA256: f8378b2b66b95306addb0d379557f05d8ca00a25c9f954c44e8b1eed973ab934
SSDeep: 3072:NYOzVmImqMAc8yRtjikYSgOK6Q8UivdV8oM2T0 YnCXLrpbKf1n6LkIgfGt8:iOzsImjP8yzjik/zKeLdV350 eCbrpOc
Size: 182784 bytes
File type: EXE
Platform: WIN32
Entropy: Packed
PEID: BorlandCDLL, UPolyXv05_v6, BorlandCforWin321999
Company: Premium Installer
Created at: 2012-09-27 17:49:53
Analyzed on: WindowsXPESX SP3 32-bit


Summary:

Trojan-PSW. Trojan program intended for stealing users passwords.

Payload

No specific payload has been found.

Process activity

The Trojan creates the following process(es):

ihes.exe:2264
%original file name%.exe:2796

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

Explorer.EXE:1948

Mutexes

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

File activity

The process %original file name%.exe:2796 makes changes in the file system.
The Trojan creates and/or writes to the following file(s):

%Documents and Settings%\%current user%\Local Settings\Temp\tmpf17ef311.bat (177 bytes)
%Documents and Settings%\%current user%\Application Data\Wiqouh\ihes.exe (182 bytes)

Registry activity

The process ihes.exe:2264 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "14 14 DE E0 E1 5E B3 4D 48 7E 85 AF BE 86 6A C7"

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

The process %original file name%.exe:2796 makes changes in the system registry.
The Trojan creates and/or sets the following values in system registry:

[HKLM\SOFTWARE\Microsoft\Cryptography\RNG]
"Seed" = "18 13 52 FD 03 0D BB 4E 8E 3B 00 3D 69 84 87 31"

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

Dropped PE files

MD5 File path
9fca412708b67c379f161de039ed305e c:\Documents and Settings\"%CurrentUserName%"\Application Data\Wiqouh\ihes.exe

HOSTS file anomalies

No changes have been detected.

Rootkit activity

The Trojan installs the following user-mode hooks in WINMM.dll:

PlaySoundW

The Trojan installs the following user-mode hooks in WININET.dll:

HttpEndRequestW
HttpEndRequestA
HttpSendRequestExW
HttpSendRequestExA
InternetSetFilePointer
InternetReadFileExA
HttpSendRequestA
HttpOpenRequestW
HttpSendRequestW
HttpOpenRequestA
InternetQueryDataAvailable
InternetCloseHandle
HttpQueryInfoA
InternetReadFile

The Trojan installs the following user-mode hooks in CRYPT32.dll:

PFXImportCertStore

The Trojan installs the following user-mode hooks in USER32.dll:

SetCursorPos
DefMDIChildProcA
DefFrameProcA
DefDlgProcA
GetClipboardData
DefMDIChildProcW
DefFrameProcW
GetUpdateRgn
RegisterClassA
GetDCEx
ReleaseCapture
SetCapture
DefWindowProcA
CallWindowProcA
GetUpdateRect
PeekMessageA
CallWindowProcW
GetMessagePos
GetCursorPos
EndPaint
BeginPaint
DefWindowProcW
RegisterClassExA
GetMessageA
DefDlgProcW
SwitchDesktop
OpenInputDesktop
RegisterClassExW
RegisterClassW
GetCapture
PeekMessageW
GetMessageW
GetWindowDC
TranslateMessage
GetDC
ReleaseDC

The Trojan installs the following user-mode hooks in ADVAPI32.dll:

CreateProcessAsUserA
CreateProcessAsUserW

The Trojan installs the following user-mode hooks in WS2_32.dll:

WSASend
gethostbyname
send
closesocket
getaddrinfo

The Trojan installs the following user-mode hooks in kernel32.dll:

ExitProcess
GetFileAttributesExW

The Trojan installs the following user-mode hooks in ntdll.dll:

NtCreateThread

Propagation

VersionInfo

No information is available.

PE Sections

Name Virtual Address Virtual Size Raw Size Entropy Section MD5
.text 4096 32768 31744 4.53433 53e0b9ed018b92541797d5c8a40966c4
.data 36864 16384 11776 3.70421 657470b33eb3a8522f1503e0deea2bb5
.tls 53248 4096 512 0 bf619eac0cdf3f68d496ea9344137e8b
.rdata 57344 4096 512 0.14174 2ec3a2ad62476ef348c9d7e411ee6a4b
.idata 61440 4096 2048 3.18059 469692f4900d7de5c31d170a399933a9
.edata 65536 4096 512 0.892796 747e70878627e52f50f0ca7c2426d117
.rsrc 69632 130200 130560 5.54406 cb8aca17793f33bb744905a79390b438
.reloc 200704 4096 2560 4.12288 ead5f747a9876ffeb47739ba1acba2b3

Dropped from:

Downloaded by:

Similar by SSDeep:

Similar by Lavasoft Polymorphic Checker:

URLs

URL IP
hxxp://au1-config.com/site/file.php 199.2.137.201
hxxp://au1-config.net/site/file.php 199.2.137.201
hxxp://au2-config.com/site/file.php 199.2.137.201


IDS verdicts (Suricata alerts: Emerging Threats ET ruleset)

ET TROJAN Generic - POST To .php w/Extended ASCII Characters
ET TROJAN Generic -POST To file.php w/Extended ASCII Characters
ET TROJAN DNS Reply Sinkhole - Microsoft - 199.2.137.0/24

Traffic

POST /site/file.php HTTP/1.1
Accept: */*
User-Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022; .NET4.0C; .NET4.0E)
Host: au2-config.com
Content-Length: 128
Connection: Keep-Alive
Cache-Control: no-cache

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HTTP/1.1 200 OK
Content-Type: text/html
Server: Microsoft-IIS/8.0
X-Powered-By: PHP/5.3.24
Date: Sat, 15 Nov 2014 17:34:13 GMT
Content-Length: 19968
...Y3.p..8..Q...i....$..T..i..(../..`..V..G.<...?_{. ....C.9....8.a
..^[email protected]..;...v}u.L...{.(.......D..>..-....;F.].d.?
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.....m.E^.L9.,].j.....Gr4.a._..O....;.G$U! .wN.}9\5.%.%.z...dB. ).

<<< skipped >>>

POST /site/file.php HTTP/1.1
Accept: */*
User-Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022; .NET4.0C; .NET4.0E)
Host: au1-config.net
Content-Length: 128
Connection: Keep-Alive
Cache-Control: no-cache

F..!`N.(..h. [email protected]..$.."S:....,iE.*#0.7J....C.........,..l.....^.K...VR..U.3.)Z..U........f.T....._..
.....`<d.._...4\7.0
HTTP/1.1 200 OK
Content-Type: text/html
Server: Microsoft-IIS/8.0
X-Powered-By: PHP/5.3.24
Date: Sat, 15 Nov 2014 17:34:13 GMT
Content-Length: 19968
...Y3.p..8..Q...i....$..T..i..(../..`..V..G.<...?_{. ....C.9....8.a
..^[email protected]..;...v}u.L...{.(.......D..>..-....;F.].d.?
..............y......m.y..".=/..xs..!F......?..^......RS&.J..',`)x...o
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[email protected]&...W..5qz.W>@wD..Z.....:.....5h...:3.S..XC...:.
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..G(rW........c.hq..[..yEl..j.{.u#..L....hA]Y..Ty.8...!@.#aM..O.......
[email protected]....._..B.\....J.C..DP.JW.. .C../.gq....J......
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.....m.E^.L9.,].j.....Gr4.a._..O....;.G$U! .wN.}9\5.%.%.z...dB. ).

<<< skipped >>>

POST /site/file.php HTTP/1.1
Accept: */*
User-Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022; .NET4.0C; .NET4.0E)
Host: au1-config.net
Content-Length: 127
Connection: Keep-Alive
Cache-Control: no-cache

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9..A...0T......O....
... ..`.....R.G...Z^..Y.?.%V..Y........j.X.....L..K......w.k..Z...4Z-.
HTTP/1.1 200 OK
Content-Type: text/html
Server: Microsoft-IIS/8.0
X-Powered-By: PHP/5.3.24
Date: Sat, 15 Nov 2014 17:34:13 GMT
Content-Length: 19968
...Y3.p..8..Q...i....$..T..i..(../..`..V..G.<...?_{. ....C.9....8.a
..^[email protected]..;...v}u.L...{.(.......D..>..-....;F.].d.?
..............y......m.y..".=/..xs..!F......?..^......RS&.J..',`)x...o
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.............L....,x<<..WBo..x.C.~l.$.:..v..*.^.`.Q#aK....)..g4.
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[email protected]&...W..5qz.W>@wD..Z.....:.....5h...:3.S..XC...:.
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[email protected]....._..B.\....J.C..DP.JW.. .C../.gq....J......
.ud.\..e.c.......MBD..R...."...A.z.Yb......Z.W4.....B.Uk.W...y.....v.&
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........[;5T..p..:.H]*.....h._k.c..=.....N\B.H/DN..hM.XL..uYx...D7...G
.....m.E^.L9.,].j.....Gr4.a._..O....;.G$U! .wN.}9\5.%.%.z...dB. ).

<<< skipped >>>

POST /site/file.php HTTP/1.1
Accept: */*
User-Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022; .NET4.0C; .NET4.0E)
Host: au1-config.com
Content-Length: 128
Connection: Keep-Alive
Cache-Control: no-cache

.jo...n....^.#K4...3q.....T..R#J....\.5.ZS@eG:k.u.3.i..kv...\.l........;..n&"..%.C.Y*.i%..f....l..$..r../y.(z......L.../...D,G.@
HTTP/1.1 200 OK
Content-Type: text/html
Server: Microsoft-IIS/8.0
X-Powered-By: PHP/5.3.24
Date: Sat, 15 Nov 2014 17:34:12 GMT
Content-Length: 19968
...Y3.p..8..Q...i....$..T..i..(../..`..V..G.<...?_{. ....C.9....8.a
..^[email protected]..;...v}u.L...{.(.......D..>..-....;F.].d.?
..............y......m.y..".=/..xs..!F......?..^......RS&.J..',`)x...o
u.#.....&Y\..Oa...4.Vk...Sb......[..\.k...,!9...].t...N.....:.....F...
W.......D.Eo.....A.....w\...wr....$.Sm.2....JE.0.v.,xC.....vMC5..wxX..
....Y...'g.z.Qm[.W..'r\i...........W...2...m.i...]..)..y....~...D]....
.j.e.._t...&a....8.(....rN...9..N...pV.X.6.5.q..r*.Bk.R,......`4s.]{@.
8.nT....l..J.`.......F.G:.Z....Q......M.PYE3.. Vy....,..>....- ^..5
.....LP..g.O<....B....F.o....#.....[b...CG.L.<r....d.T..........
.n.5..h...x....YY..n..c.v.Q....`."....$....yB..G.Y...k.d0RSoB.J...W.._
.............L....,x<<..WBo..x.C.~l.$.:..v..*.^.`.Q#aK....)..g4.
Y\....r3hA.u.i.~..U~a.CC..|...,.U...s;...o_%3..j.]C..4.e:`2..4....I.JB
[email protected]&...W..5qz.W>@wD..Z.....:.....5h...:3.S..XC...:.
.i........b4.a..>..Ue....}....V*..:.....H..RO...N^^....|..3...5t.g.
..z......Ma.M.$i.b..\...^.;O.t3/IV.....m..FvB.p..4,~0.......wrx...^I..
..G(rW........c.hq..[..yEl..j.{.u#..L....hA]Y..Ty.8...!@.#aM..O.......
[email protected]....._..B.\....J.C..DP.JW.. .C../.gq....J......
.ud.\..e.c.......MBD..R...."...A.z.Yb......Z.W4.....B.Uk.W...y.....v.&
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........[;5T..p..:.H]*.....h._k.c..=.....N\B.H/DN..hM.XL..uYx...D7...G
.....m.E^.L9.,].j.....Gr4.a._..O....;.G$U! .wN.}9\5.%.%.z...dB. ).

<<< skipped >>>

POST /site/file.php HTTP/1.1
Accept: */*
User-Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022; .NET4.0C; .NET4.0E)
Host: au1-config.com
Content-Length: 127
Connection: Keep-Alive
Cache-Control: no-cache

...KJ...u.^...{...b....e..7..1@)[email protected](j.. XZW.M.s.K...z=\.9...
t..8.yi...nm...S..l..o
.5.Cg.......6...7..<\|%F...l<..{w...Q
HTTP/1.1 200 OK
Content-Type: text/html
Server: Microsoft-IIS/8.0
X-Powered-By: PHP/5.3.24
Date: Sat, 15 Nov 2014 17:34:12 GMT
Content-Length: 19968
...Y3.p..8..Q...i....$..T..i..(../..`..V..G.<...?_{. ....C.9....8.a
..^[email protected]..;...v}u.L...{.(.......D..>..-....;F.].d.?
..............y......m.y..".=/..xs..!F......?..^......RS&.J..',`)x...o
u.#.....&Y\..Oa...4.Vk...Sb......[..\.k...,!9...].t...N.....:.....F...
W.......D.Eo.....A.....w\...wr....$.Sm.2....JE.0.v.,xC.....vMC5..wxX..
....Y...'g.z.Qm[.W..'r\i...........W...2...m.i...]..)..y....~...D]....
.j.e.._t...&a....8.(....rN...9..N...pV.X.6.5.q..r*.Bk.R,......`4s.]{@.
8.nT....l..J.`.......F.G:.Z....Q......M.PYE3.. Vy....,..>....- ^..5
.....LP..g.O<....B....F.o....#.....[b...CG.L.<r....d.T..........
.n.5..h...x....YY..n..c.v.Q....`."....$....yB..G.Y...k.d0RSoB.J...W.._
.............L....,x<<..WBo..x.C.~l.$.:..v..*.^.`.Q#aK....)..g4.
Y\....r3hA.u.i.~..U~a.CC..|...,.U...s;...o_%3..j.]C..4.e:`2..4....I.JB
[email protected]&...W..5qz.W>@wD..Z.....:.....5h...:3.S..XC...:.
.i........b4.a..>..Ue....}....V*..:.....H..RO...N^^....|..3...5t.g.
..z......Ma.M.$i.b..\...^.;O.t3/IV.....m..FvB.p..4,~0.......wrx...^I..
..G(rW........c.hq..[..yEl..j.{.u#..L....hA]Y..Ty.8...!@.#aM..O.......
[email protected]....._..B.\....J.C..DP.JW.. .C../.gq....J......
.ud.\..e.c.......MBD..R...."...A.z.Yb......Z.W4.....B.Uk.W...y.....v.&
Z.?L..{.=....<.....~3.B_=.,.)...H....Ea......".>...x.y.'.....M1T
.JXW%...V.../),).q.Eu7...$i...^..[..#2~}.T..k...`..A..I(.....&.n .H5.{
........[;5T..p..:.H]*.....h._k.c..=.....N\B.H/DN..hM.XL..uYx...D7...G
.....m.E^.L9.,].j.....Gr4.a._..O....;.G$U! .wN.}9\5.%.%.z...dB. ).

<<< skipped >>>

POST /site/file.php HTTP/1.1
Accept: */*
User-Agent: Mozilla/4.0 (compatible; MSIE 8.0; Windows NT 5.1; Trident/4.0; .NET CLR 2.0.50727; .NET CLR 3.0.04506.648; .NET CLR 3.5.21022; .NET4.0C; .NET4.0E)
Host: au2-config.com
Content-Length: 127
Connection: Keep-Alive
Cache-Control: no-cache

._.8.5.&..2.......`T.=!....0,.....'...l....y....$.b.8..:'...
.=M.......j..?ws..t....{.8t..7....=G.u..#..a7.f .....Z7F..w....w..
HTTP/1.1 200 OK
Content-Type: text/html
Server: Microsoft-IIS/8.0
X-Powered-By: PHP/5.3.24
Date: Sat, 15 Nov 2014 17:34:13 GMT
Content-Length: 19968
...Y3.p..8..Q...i....$..T..i..(../..`..V..G.<...?_{. ....C.9....8.a
..^[email protected]..;...v}u.L...{.(.......D..>..-....;F.].d.?
..............y......m.y..".=/..xs..!F......?..^......RS&.J..',`)x...o
u.#.....&Y\..Oa...4.Vk...Sb......[..\.k...,!9...].t...N.....:.....F...
W.......D.Eo.....A.....w\...wr....$.Sm.2....JE.0.v.,xC.....vMC5..wxX..
....Y...'g.z.Qm[.W..'r\i...........W...2...m.i...]..)..y....~...D]....
.j.e.._t...&a....8.(....rN...9..N...pV.X.6.5.q..r*.Bk.R,......`4s.]{@.
8.nT....l..J.`.......F.G:.Z....Q......M.PYE3.. Vy....,..>....- ^..5
.....LP..g.O<....B....F.o....#.....[b...CG.L.<r....d.T..........
.n.5..h...x....YY..n..c.v.Q....`."....$....yB..G.Y...k.d0RSoB.J...W.._
.............L....,x<<..WBo..x.C.~l.$.:..v..*.^.`.Q#aK....)..g4.
Y\....r3hA.u.i.~..U~a.CC..|...,.U...s;...o_%3..j.]C..4.e:`2..4....I.JB
[email protected]&...W..5qz.W>@wD..Z.....:.....5h...:3.S..XC...:.
.i........b4.a..>..Ue....}....V*..:.....H..RO...N^^....|..3...5t.g.
..z......Ma.M.$i.b..\...^.;O.t3/IV.....m..FvB.p..4,~0.......wrx...^I..
..G(rW........c.hq..[..yEl..j.{.u#..L....hA]Y..Ty.8...!@.#aM..O.......
[email protected]....._..B.\....J.C..DP.JW.. .C../.gq....J......
.ud.\..e.c.......MBD..R...."...A.z.Yb......Z.W4.....B.Uk.W...y.....v.&
Z.?L..{.=....<.....~3.B_=.,.)...H....Ea......".>...x.y.'.....M1T
.JXW%...V.../),).q.Eu7...$i...^..[..#2~}.T..k...`..A..I(.....&.n .H5.{
........[;5T..p..:.H]*.....h._k.c..=.....N\B.H/DN..hM.XL..uYx...D7...G
.....m.E^.L9.,].j.....Gr4.a._..O....;.G$U! .wN.}9\5.%.%.z...dB. ).

<<< skipped >>>

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

Explorer.EXE_1948_rwx_01100000_00039000:

.text
`.data
.reloc
facebook.com
HTTP/1.1
Cookie: %s
Referer: %s
Accept: %s
Accept-Language: %s
Accept-Encoding: %s
>#):>)9/9)
5<0-7,1;"= 
;& ?8):!
&8&!<&=3;-
!&3%>0?6
%?=>!?)=
/28 /8(>(2
9.arCE9>'1
5>(4 6 3
R)?<t.wzq
.%3/0-;(
%s, u %s %u u:u:u GMT
HTTP/1.0
hXXp://
; charset=%s
HTTP/1.1 %u %s
Date: %s
Content-Length: %u
Expires: %s
Content-Type: %s%s
ID: %s
value_%s
value_%s_%s
%s = "%s";
PR_OpenTCPSocket
update.exe
config.bin
cit_video.module
userenv.dll
del "%s"
if exist "%s" goto d
del /F "%s"
Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 5.1; SV1)
urlmon.dll
cabinet.dll
hXXp://xxxxxxxx.com/xxxx/xxxx.php
%s%s%s
hXXps://
HTTP/1.
gdiplus.dll
GdiplusShutdown
ole32.dll
gdi32.dll
hXXp://VVV.google.com/webhp
SSSh$
GetProcessHeap
CreatePipe
KERNEL32.dll
MsgWaitForMultipleObjects
SetKeyboardState
ExitWindowsEx
GetKeyboardState
OpenWindowStationW
GetProcessWindowStation
CreateWindowStationW
CloseWindowStation
SetProcessWindowStation
GetKeyboardLayoutList
MapVirtualKeyW
USER32.dll
RegCreateKeyW
RegQueryInfoKeyW
RegCloseKey
RegEnumKeyW
RegCreateKeyExW
RegOpenKeyExW
RegEnumKeyExW
ADVAPI32.dll
UrlUnescapeA
SHDeleteKeyW
PathIsURLW
SHLWAPI.dll
ShellExecuteW
SHELL32.dll
Secur32.dll
SetViewportOrgEx
GDI32.dll
WS2_32.dll
PFXImportCertStore
CertDeleteCertificateFromStore
CertOpenSystemStoreW
CertCloseStore
CertEnumCertificatesInStore
CertDuplicateCertificateContext
PFXExportCertStoreEx
CRYPT32.dll
HttpQueryInfoA
InternetCrackUrlA
HttpOpenRequestA
HttpAddRequestHeadersA
HttpSendRequestExA
HttpSendRequestExW
HttpSendRequestW
HttpOpenRequestW
HttpEndRequestA
HttpSendRequestA
HttpEndRequestW
GetUrlCacheEntryInfoW
HttpAddRequestHeadersW
WININET.dll
OLEAUT32.dll
NETAPI32.dll
VERSION.dll
WINMM.dll
9 9&9,929
Global\XXX
sXXXX
Company: %s
Product: %s
Version: %s
Software\Microsoft\Windows\CurrentVersion\Uninstall
%u: %s | %s | %s
nspr4.dll
chrome.dll
\StringFileInfo\xx\%s
ntdll.dll
kernel32.dll
"%s" %s
/c "%s"
%sx.%s
%sx
SELECT * FROM %s
SysShadow
Chrome
Firefox
%Documents and Settings%\%current user%\Application Data\Azoh\hyibo.pyx
%Documents and Settings%\%current user%\Application Data\Azoh
hyibo.pyx
%Documents and Settings%\%current user%\Application Data\Etno\vyefi.fuf
%Documents and Settings%\%current user%\Application Data\Etno
vyefi.fuf
Global\{9E865686-2815-322D-FF38-689D02890EC5}
%Documents and Settings%\%current user%\Application Data
{08FDE4A3-9A30-A456-FF38-689D02890EC5}


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. Scan a system with an anti-rootkit tool.
  2. Terminate malicious process(es) (How to End a Process With the Task Manager):

    ihes.exe:2264
    %original file name%.exe:2796

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

    %Documents and Settings%\%current user%\Local Settings\Temp\tmpf17ef311.bat (177 bytes)
    %Documents and Settings%\%current user%\Application Data\Wiqouh\ihes.exe (182 bytes)

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

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

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