gh0strat | 75bbfb41e6af7bcb719288f1f970e901c5b11e52a06fc85c73917d34f443a662

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General

Target

75bbfb41e6af7bcb719288f1f970e901c5b11e52a06fc85c73917d34f443a662
Size

509KB
MD5

ed1db28af70543b167630e2351e2d4c9
SHA1

a1e69fb200190af0c74302e9a509546c12febbd3
SHA256

75bbfb41e6af7bcb719288f1f970e901c5b11e52a06fc85c73917d34f443a662
SHA512

9bc82d12ba9e59db2671a482e06c72c04b6615dede3188462307ae886a8d7f98545559f60aa2c62f2340018e6d07b150f571ade2edffca33f8588b23025e0064
SSDEEP

12288:vLOZVQQxfnr+TK7r79/loLWeFcPRLElOM5aLJ9:v4VQQxfnr+TK7r79/loBF2R+OM5aLJ9

Score

10^/10

gh0strat

Malware Config

Signatures

Gh0st RAT payload 1 IoCs

resource	yara_rule
sample	family_gh0strat

Gh0strat family
gh0strat

Files

75bbfb41e6af7bcb719288f1f970e901c5b11e52a06fc85c73917d34f443a662
.exe windows x86

edd93025eb4cb49b60ed7c87e52049d5

Code Sign

38:25:d7:fa:f8:61:af:9e:f4:90:e7:26:b5:d6:5a:d5
Certificate

Issuer

CN=VeriSign Time Stamping Services CA,O=VeriSign\, Inc.,C=US

Not Before

15/06/2007, 00:00

Not After

14/06/2012, 23:59

Subject

CN=VeriSign Time Stamping Services Signer - G2,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageContentCommitment

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4
Certificate

Issuer

CN=Thawte Timestamping CA,OU=Thawte Certification,O=Thawte,L=Durbanville,ST=Western Cape,C=ZA

Not Before

04/12/2003, 00:00

Not After

03/12/2013, 23:59

Subject

CN=VeriSign Time Stamping Services CA,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

4d:62:90:e5:8c:54:f0:f1:eb:17:34:1a:13:10:e6:a4
Certificate

Issuer

OU=Class 3 Public Primary Certification Authority,O=VeriSign\, Inc.,C=US

Not Before

30/09/2010, 00:00

Not After

01/01/2014, 23:59

Subject

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

7d:a8:8e:b5:3a:85:c7:29:b1:0b:3c:9c:fe:8a:90:1f
Certificate

Issuer

CN=VeriSign Class 3 Code Signing 2010 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)10,O=VeriSign\, Inc.,C=US

Not Before

15/02/2011, 00:00

Not After

29/05/2012, 23:59

Subject

CN=ShenZhen Thunder Networking Technologies Ltd.,OU=Digital ID Class 3 - Microsoft Software Validation v2+OU=System Engineering,O=ShenZhen Thunder Networking Technologies Ltd.,L=ShenZhen,ST=GuangDong,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

46:f0:af:19:68:f2:10:85:b6:3d:9a:9f:76:72:5a:9f:58:83:33:d2
Signer

Actual PE Digest

46:f0:af:19:68:f2:10:85:b6:3d:9a:9f:76:72:5a:9f:58:83:33:d2

Digest Algorithm

sha1

PE Digest Matches

false

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=ShenZhen Thunder Networking Technologies Ltd.,OU=Digital ID Class 3 - Microsoft Software Validation v2+OU=System Engineering,O=ShenZhen Thunder Networking Technologies Ltd.,L=ShenZhen,ST=GuangDong,C=CN

19/08/2011, 07:29
Valid: false

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

GetProcAddress
LoadLibraryA
LeaveCriticalSection
WideCharToMultiByte
ResetEvent
lstrcpyA
InterlockedExchange
lstrlenA
GetPrivateProfileSectionNamesA
lstrcatA
GetWindowsDirectoryA
FreeLibrary
lstrcmpA
GetPrivateProfileStringA
DeleteFileA
CreateDirectoryA
GetFileAttributesA
CreateProcessA
GetDriveTypeA
GetVolumeInformationA
GetLogicalDriveStringsA
FindClose
LocalFree
FindFirstFileA
LocalAlloc
MoveFileA
GetVersion
DeviceIoControl
Sleep
MultiByteToWideChar
GlobalFree
GlobalUnlock
GlobalLock
GlobalAlloc
GetTickCount
GetDiskFreeSpaceExA
GlobalMemoryStatusEx
GetSystemInfo
GetVersionExA
GetModuleFileNameA
GetStartupInfoA
OpenProcess
Process32Next
RaiseException
GetModuleHandleA
GetLastError

msvcrt

memmove
ceil
_ftol
strstr
_purecall
strchr
malloc
free
_except_handler3
strrchr
exit
atoi
strncmp
strncpy
_errno
wcscpy
strncat
_beginthreadex
sprintf
vsprintf
calloc
__dllonexit
_onexit
_exit
_XcptFilter
_acmdln
__getmainargs
_initterm
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
_controlfp
??3@YAXPAX@Z
??2@YAPAXI@Z
__CxxFrameHandler
_strnicmp
_strcmpi
??0exception@@QAE@ABV0@@Z
strlen
_CxxThrowException
??1exception@@UAE@XZ
??0exception@@QAE@ABQBD@Z
memcpy
??1type_info@@UAE@XZ

Sections

.text
Size: 412KB - Virtual size: 410KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rodata
Size: 12KB - Virtual size: 10KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 44KB - Virtual size: 40KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 474KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 20KB - Virtual size: 19KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

edd93025eb4cb49b60ed7c87e52049d5

Code Sign

38:25:d7:fa:f8:61:af:9e:f4:90:e7:26:b5:d6:5a:d5Certificate

Extended Key Usages

Key Usages

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4Certificate

Extended Key Usages

Key Usages

4d:62:90:e5:8c:54:f0:f1:eb:17:34:1a:13:10:e6:a4Certificate

Extended Key Usages

Key Usages

7d:a8:8e:b5:3a:85:c7:29:b1:0b:3c:9c:fe:8a:90:1fCertificate

Extended Key Usages

Key Usages

46:f0:af:19:68:f2:10:85:b6:3d:9a:9f:76:72:5a:9f:58:83:33:d2Signer

Signature Validations

Verification

19/08/2011, 07:29 Valid: false

Headers

File Characteristics

Imports

kernel32

msvcrt

Sections

.text Size: 412KB - Virtual size: 410KB

.rodata Size: 12KB - Virtual size: 10KB

.rdata Size: 44KB - Virtual size: 40KB

.data Size: 12KB - Virtual size: 474KB

.rsrc Size: 20KB - Virtual size: 19KB

38:25:d7:fa:f8:61:af:9e:f4:90:e7:26:b5:d6:5a:d5
Certificate

47:bf:19:95:df:8d:52:46:43:f7:db:6d:48:0d:31:a4
Certificate

4d:62:90:e5:8c:54:f0:f1:eb:17:34:1a:13:10:e6:a4
Certificate

7d:a8:8e:b5:3a:85:c7:29:b1:0b:3c:9c:fe:8a:90:1f
Certificate

46:f0:af:19:68:f2:10:85:b6:3d:9a:9f:76:72:5a:9f:58:83:33:d2
Signer

19/08/2011, 07:29
Valid: false

.text
Size: 412KB - Virtual size: 410KB

.rodata
Size: 12KB - Virtual size: 10KB

.rdata
Size: 44KB - Virtual size: 40KB

.data
Size: 12KB - Virtual size: 474KB

.rsrc
Size: 20KB - Virtual size: 19KB