Behavioral task
behavioral1
Sample
cd7cb79b6027d89a54ffde1b59b1d27b.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
cd7cb79b6027d89a54ffde1b59b1d27b.exe
Resource
win10v2004-20240226-en
General
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Target
cd7cb79b6027d89a54ffde1b59b1d27b
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Size
128KB
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MD5
cd7cb79b6027d89a54ffde1b59b1d27b
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SHA1
67de947913acb07378ff87b839e255ff30368fad
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SHA256
48cba60eb4017393e6d8e6327e00fc24abc1523758a68d1adfda9610026706e8
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SHA512
c0498a5e84ccce8c9962ba9079144fae3e96b48be7d7e3fd54afc734429f5cd0f2d5c2d645033e6ab79f3dd3e032dd1b6486378edf81f80bf4de33e8611f3b3b
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SSDEEP
1536:4Eu8/KTbCA/Z9vd1C+XgcdD7fCO+spnGYFF3I2ZMvgImF8m:RuXbNhRXgCDLCO+stHFPMvgImFX
Malware Config
Signatures
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Gh0st RAT payload 1 IoCs
resource yara_rule sample family_gh0strat -
Gh0strat family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource cd7cb79b6027d89a54ffde1b59b1d27b
Files
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cd7cb79b6027d89a54ffde1b59b1d27b.exe windows:4 windows x86 arch:x86
d263d9238f7f5e010da899c09335e096
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
CreateEventA
CloseHandle
TerminateThread
SetEvent
GetProcAddress
LoadLibraryA
ResumeThread
CreateThread
InitializeCriticalSection
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
VirtualAlloc
ResetEvent
lstrcpyA
GetPrivateProfileSectionNamesA
lstrcatA
GetWindowsDirectoryA
FreeLibrary
MultiByteToWideChar
WideCharToMultiByte
lstrcmpA
GetPrivateProfileStringA
GetVersionExA
CreateDirectoryA
GetFileAttributesA
GetDriveTypeA
GetDiskFreeSpaceExA
GetVolumeInformationA
GetLogicalDriveStringsA
FindClose
FindNextFileA
FindFirstFileA
RemoveDirectoryA
WriteFile
OpenProcess
WaitForSingleObject
Sleep
GetLocalTime
GetTickCount
GlobalMemoryStatusEx
CreateMutexA
ExitProcess
lstrlenA
GlobalFree
GlobalUnlock
GlobalLock
GlobalAlloc
GlobalSize
CreatePipe
DisconnectNamedPipe
PeekNamedPipe
CreateToolhelp32Snapshot
GetLastError
lstrcmpiA
RaiseException
InterlockedExchange
LocalAlloc
GetStartupInfoA
GetModuleHandleA
msvcrt
strstr
_CxxThrowException
strchr
malloc
free
_except_handler3
strrchr
rename
strncpy
atoi
strncmp
_errno
_snprintf
exit
strncat
_beginthreadex
calloc
??1type_info@@UAE@XZ
__dllonexit
_onexit
_exit
_XcptFilter
_acmdln
__getmainargs
_initterm
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
_controlfp
_ftol
ceil
memmove
__CxxFrameHandler
??3@YAXPAX@Z
??2@YAPAXI@Z
_strnicmp
_strupr
_strcmpi
??0exception@@QAE@ABV0@@Z
strlen
??1exception@@UAE@XZ
??0exception@@QAE@ABQBD@Z
memcpy
Sections
.text Size: 76KB - Virtual size: 72KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.ujyhkuy Size: 12KB - Virtual size: 9KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Helpless Size: 4KB - Virtual size: 3KB
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: 4KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ