gh0strat | e28f1c6bb4ae973f2629381b6b628a4cf58518a2be9066eec3f4bcf917ea5c1b

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General

Target

e28f1c6bb4ae973f2629381b6b628a4cf58518a2be9066eec3f4bcf917ea5c1b
Size

153KB
MD5

1bb821e248b4e9e55ddc7e23bbe1b640
SHA1

8027f20ec62f2e4c067f09be61bae54cf957932a
SHA256

e28f1c6bb4ae973f2629381b6b628a4cf58518a2be9066eec3f4bcf917ea5c1b
SHA512

026781f8a6c94957741acae0697fd61f835cfc5733e6d769a18722d8e9c36584bab034b714583a5951d4852a4e803ab775d16a08b8cdeee4f3cd26d793be8ca9
SSDEEP

3072:CvYAuBmaZQvO5dl47oyDS0jt26x8cf1TTt2baxLo1o4+nBk:5FZUUdl+T9w6CIZt2G61fgk

Score

10^/10

gh0strat

Malware Config

Signatures

Gh0st RAT payload 1 IoCs

resource	yara_rule
sample	family_gh0strat

Gh0strat family
gh0strat

Files

e28f1c6bb4ae973f2629381b6b628a4cf58518a2be9066eec3f4bcf917ea5c1b
.dll windows x86

4305437a8968f77c295b29b94f4f03e8

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

74:f2:95:8d:31:d0:3e:b0:42:f9:08:15:55:30:52:77
Certificate

Issuer

CN=VeriSign Class 3 Code Signing 2009-2 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)09,O=VeriSign\, Inc.,C=US

Not Before

16-03-2010 00:00

Not After

15-03-2013 23:59

Subject

CN=360.cn,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=360.cn,L=Beijing,ST=Beijing,C=CN

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

65:52:26:e1:b2:2e:18:e1:59:0f:29:85:ac:22:e7:5c
Certificate

Issuer

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

Not Before

21-05-2009 00:00

Not After

20-05-2019 23:59

Subject

CN=VeriSign Class 3 Code Signing 2009-2 CA,OU=VeriSign Trust Network+OU=Terms of use at https://www.verisign.com/rpa (c)09,O=VeriSign\, Inc.,C=US

Extended Key Usages

ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

01:44:44:53:f4:22:fc:ed:b2:88:32:b7:c6:87:20:db:7f:10:1c:5f
Signer

Actual PE Digest

01:44:44:53:f4:22:fc:ed:b2:88:32:b7:c6:87:20:db:7f:10:1c:5f

Digest Algorithm

sha1

PE Digest Matches

false

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=360.cn,OU=Digital ID Class 3 - Microsoft Software Validation v2,O=360.cn,L=Beijing,ST=Beijing,C=CN

23-09-2011 03:16
Valid: false

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

FindFirstFileA
LocalAlloc
GetFileSize
SetFilePointer
MoveFileA
InitializeCriticalSection
WinExec
lstrcmpiA
Process32First
HeapFree
MapViewOfFile
CreateFileMappingA
UnmapViewOfFile
GetModuleHandleA
GlobalFree
GlobalUnlock
GlobalLock
FindClose
GlobalSize
WaitForMultipleObjects
TerminateProcess
OpenProcess
GetCurrentProcess
GetCurrentThreadId
GlobalMemoryStatus
GetSystemInfo
GetComputerNameA
GetModuleFileNameA
OpenEventA
SetErrorMode
SetFileAttributesA
CopyFileA
ExpandEnvironmentStringsA
CreateFileA
FindNextFileA
GetVolumeInformationA
GetDiskFreeSpaceExA
GetDriveTypeA
GetFileAttributesA
CreateDirectoryA
DeleteFileA
GetVersionExA
GetPrivateProfileStringA
lstrcmpA
WideCharToMultiByte
MultiByteToWideChar
GetWindowsDirectoryA
lstrcpyA
lstrcatA
GetPrivateProfileSectionNamesA
lstrlenA
GetProcessHeap
HeapAlloc
GetCurrentProcessId
GetLocalTime
GetTickCount
CancelIo
InterlockedExchange
ResetEvent
GetLastError
EnterCriticalSection
LeaveCriticalSection
VirtualFree
DeleteCriticalSection
CreateThread
ResumeThread
GetProcAddress
SetEvent
WaitForSingleObject
CloseHandle
LoadLibraryA
GetLogicalDriveStringsA
LocalFree
GlobalAlloc

user32

SendMessageA
keybd_event
MapVirtualKeyA
SetCapture
SetCursorPos
mouse_event
CloseClipboard
SetClipboardData
LoadCursorA
OpenClipboard
GetClipboardData
GetSystemMetrics
SetRect
GetDC
GetDesktopWindow
ReleaseDC
RegisterClassA
LoadMenuA
CreateWindowExA
MessageBoxA
wsprintfA
GetMessageA
TranslateMessage
DispatchMessageA
EmptyClipboard
IsWindow
PostMessageA
GetThreadDesktop
GetUserObjectInformationA
OpenInputDesktop
SetThreadDesktop
EnumWindows
IsWindowVisible
ExitWindowsEx
GetCursorPos
DestroyCursor

gdi32

GetStockObject

advapi32

LsaRetrievePrivateData
RegOpenKeyExA
IsValidSid
LookupAccountNameA
LsaClose
LsaOpenPolicy
LsaFreeMemory
RegSetValueExA
RegCreateKeyExA
CloseEventLog
ClearEventLogA
OpenEventLogA
CloseServiceHandle
DeleteService
OpenServiceA
FreeSid
SetSecurityDescriptorDacl
AddAccessAllowedAce
GetLengthSid
RegEnumValueA
RegEnumKeyExA
RegDeleteValueA
RegQueryInfoKeyA
RegRestoreKeyA
RegSaveKeyA
AdjustTokenPrivileges
OpenProcessToken
LookupAccountSidA
GetTokenInformation
RegOpenKeyA
UnlockServiceDatabase
ChangeServiceConfig2A
LockServiceDatabase
CreateServiceA
StartServiceA
RegCloseKey

shell32

SHGetSpecialFolderPathA

msvcrt

_strrev
_stricmp
strncat
_strnicmp
_adjust_fdiv
_initterm
??1type_info@@UAE@XZ
calloc
srand
_access
wcstombs
_beginthreadex
_strcmpi
wcscpy
_errno
strncmp
strrchr
atoi
_except_handler3
free
malloc
strchr
strncpy
sprintf
rand
??2@YAPAXI@Z
__CxxFrameHandler
_CxxThrowException
??3@YAXPAX@Z
puts
memmove
putchar
ceil
_ftol
strstr

ws2_32

accept
listen
recvfrom
__WSAFDIsSet
getpeername
bind
getsockname
ntohs
inet_ntoa
htonl
WSASocketA
connect
inet_addr
send
closesocket
select
recv
socket
gethostbyname
htons
setsockopt
WSAStartup
WSACleanup
WSAIoctl
sendto

msvcp60

?_Split@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEXXZ
?_C@?1??_Nullstr@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@CAPBDXZ@4DB
??1?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAE@XZ
?assign@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@QAEAAV12@PBDI@Z
?npos@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@2IB
?_Xran@std@@YAXXZ
?_Tidy@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEX_N@Z
?_Eos@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEXI@Z
?_Refcnt@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAEAAEPBD@Z
?_Grow@?$basic_string@DU?$char_traits@D@std@@V?$allocator@D@2@@std@@AAE_NI_N@Z

netapi32

NetUserAdd
NetLocalGroupAddMembers

psapi

GetModuleFileNameExA
EnumProcessModules

wtsapi32

WTSFreeMemory
WTSQuerySessionInformationA

Exports

Exports

EndWork
Runing
ServiceMain

Sections

.text
Size: 100KB - Virtual size: 98KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 16KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 12KB - Virtual size: 14KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 8KB - Virtual size: 7KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 8KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

4305437a8968f77c295b29b94f4f03e8

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

74:f2:95:8d:31:d0:3e:b0:42:f9:08:15:55:30:52:77Certificate

Extended Key Usages

Key Usages

65:52:26:e1:b2:2e:18:e1:59:0f:29:85:ac:22:e7:5cCertificate

Extended Key Usages

Key Usages

01:44:44:53:f4:22:fc:ed:b2:88:32:b7:c6:87:20:db:7f:10:1c:5fSigner

Signature Validations

Verification

23-09-2011 03:16 Valid: false

Headers

File Characteristics

Imports

kernel32

user32

gdi32

advapi32

shell32

msvcrt

ws2_32

msvcp60

netapi32

psapi

wtsapi32

Exports

Exports

Sections

.text Size: 100KB - Virtual size: 98KB

.rdata Size: 16KB - Virtual size: 13KB

.data Size: 12KB - Virtual size: 14KB

.rsrc Size: 8KB - Virtual size: 7KB

.reloc Size: 8KB - Virtual size: 6KB

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

74:f2:95:8d:31:d0:3e:b0:42:f9:08:15:55:30:52:77
Certificate

65:52:26:e1:b2:2e:18:e1:59:0f:29:85:ac:22:e7:5c
Certificate

01:44:44:53:f4:22:fc:ed:b2:88:32:b7:c6:87:20:db:7f:10:1c:5f
Signer

23-09-2011 03:16
Valid: false

.text
Size: 100KB - Virtual size: 98KB

.rdata
Size: 16KB - Virtual size: 13KB

.data
Size: 12KB - Virtual size: 14KB

.rsrc
Size: 8KB - Virtual size: 7KB

.reloc
Size: 8KB - Virtual size: 6KB