gh0strat | efea3353a0538b3b7e05b5fd5cf2ad3a86fed721c533a8985edf431645d14773

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General

Target

efea3353a0538b3b7e05b5fd5cf2ad3a86fed721c533a8985edf431645d14773
Size

189KB
MD5

6f6308f15a476349ad9deba912b91c10
SHA1

477be68996bbcbaf01351ef00c153b02efd43be2
SHA256

efea3353a0538b3b7e05b5fd5cf2ad3a86fed721c533a8985edf431645d14773
SHA512

40fc8898fad2d877636255c6f57bac2bd747d509014aa0b763be8e10013f1ebaf1665c5629fc62fc5e875cf511b1d6612a871f09ee97a7ac52be16e281e567b3
SSDEEP

3072:GvUHexyY1t/Vvh8Q3aHS4ktdH5lfZbh0tt2/Y4xeIKhYOZLwAr6cCPeqovtB:uUSxrayjdZ1ZbWi/vxrK7ZLwiqeqoFB

Score

10^/10

gh0strat

Malware Config

Signatures

Gh0st RAT payload 1 IoCs

resource	yara_rule
sample	family_gh0strat

Gh0strat family
gh0strat

Files

efea3353a0538b3b7e05b5fd5cf2ad3a86fed721c533a8985edf431645d14773
.exe windows x86

b3673d1d003a64838033b0ff853506a9

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

41:91:a1:5a:39:78:df:cf:49:65:66:38:1d:4c:75:c2
Certificate

Issuer

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

Not Before

16/07/2004, 00:00

Not After

15/07/2014, 23:59

Subject

CN=VeriSign Class 3 Code Signing 2004 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)04,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

cf:fe:97:77:b5:33:5c:fc:b6:0e:7b:37:ec:9f:6b
Certificate

Issuer

CN=VeriSign Class 3 Code Signing 2004 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)04,O=VeriSign\, Inc.,C=US

Not Before

03/07/2008, 00:00

Not After

03/07/2009, 23:59

Subject

CN=Zhuhai Kingsoft Software Co.\,Ltd,OU=Digital ID Class 3 - Microsoft Software Validation v2+OU=Kingsoft Research,O=Zhuhai Kingsoft Software Co.\,Ltd,L=ZHUHAI,ST=GUANGDONG,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

ad:f0:09:73:ca:53:eb:e7:c7:7b:a5:11:40:bb:d1:d6:75:68:89:70
Signer

Actual PE Digest

ad:f0:09:73:ca:53:eb:e7:c7:7b:a5:11:40:bb:d1:d6:75:68:89:70

Digest Algorithm

sha1

PE Digest Matches

false

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=Zhuhai Kingsoft Software Co.\,Ltd,OU=Digital ID Class 3 - Microsoft Software Validation v2+OU=Kingsoft Research,O=Zhuhai Kingsoft Software Co.\,Ltd,L=ZHUHAI,ST=GUANGDONG,C=CN

10/02/2009, 13:46
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

CloseHandle
FreeResource
Sleep
WriteFile
CreateFileA
DeleteFileA
SizeofResource
LockResource
LoadResource
FindResourceA
lstrcmpiA
Process32Next
Process32First
CreateToolhelp32Snapshot
GetLocalTime
GetModuleFileNameA
WaitForSingleObject
CreateEventA
GetProcAddress
LoadLibraryA
GetWindowsDirectoryA
GetTickCount
FreeLibrary
LocalAlloc
InterlockedExchange
RaiseException
GetLastError
GetModuleHandleA
GetStartupInfoA
GetCommandLineA
GetVersion
ExitProcess
HeapAlloc
GetCurrentThreadId
TlsSetValue
TlsAlloc
SetLastError
TlsGetValue
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
FreeEnvironmentStringsA
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetStdHandle
GetFileType
DeleteCriticalSection
GetEnvironmentVariableA
GetVersionExA
HeapDestroy
HeapCreate
VirtualFree
HeapFree
RtlUnwind
VirtualAlloc
HeapReAlloc
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
SetFilePointer
InterlockedDecrement
InterlockedIncrement
GetCPInfo
GetACP
GetOEMCP
SetStdHandle
MultiByteToWideChar
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
FlushFileBuffers

Sections

.text
Size: 24KB - Virtual size: 23KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 140KB - Virtual size: 137KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

b3673d1d003a64838033b0ff853506a9

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

41:91:a1:5a:39:78:df:cf:49:65:66:38:1d:4c:75:c2Certificate

Extended Key Usages

Key Usages

cf:fe:97:77:b5:33:5c:fc:b6:0e:7b:37:ec:9f:6bCertificate

Extended Key Usages

Key Usages

ad:f0:09:73:ca:53:eb:e7:c7:7b:a5:11:40:bb:d1:d6:75:68:89:70Signer

Signature Validations

Verification

10/02/2009, 13:46 Valid: false

Headers

File Characteristics

Imports

kernel32

Sections

.text Size: 24KB - Virtual size: 23KB

.rdata Size: 4KB - Virtual size: 3KB

.data Size: 12KB - Virtual size: 17KB

.rsrc Size: 140KB - Virtual size: 137KB

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

41:91:a1:5a:39:78:df:cf:49:65:66:38:1d:4c:75:c2
Certificate

cf:fe:97:77:b5:33:5c:fc:b6:0e:7b:37:ec:9f:6b
Certificate

ad:f0:09:73:ca:53:eb:e7:c7:7b:a5:11:40:bb:d1:d6:75:68:89:70
Signer

10/02/2009, 13:46
Valid: false

.text
Size: 24KB - Virtual size: 23KB

.rdata
Size: 4KB - Virtual size: 3KB

.data
Size: 12KB - Virtual size: 17KB

.rsrc
Size: 140KB - Virtual size: 137KB