Behavioral task
behavioral1
Sample
fdc56f2e989f25ab2536cde86afa77fc.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
fdc56f2e989f25ab2536cde86afa77fc.exe
Resource
win10v2004-20231215-en
General
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Target
fdc56f2e989f25ab2536cde86afa77fc
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Size
110KB
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MD5
fdc56f2e989f25ab2536cde86afa77fc
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SHA1
c5bdaedff10f168c825286a612a35e886cb09f30
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SHA256
73e06c98b4e282a513a198361e503bae37ebb22eed22574650409f9f6aaa47e5
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SHA512
e5085234ce29f7e844406d9518eedc09d16b92ef39524012c364c1a514c32dc93b485fe2be624094fb0441c8820ff35690fe99142b5036f251fc1b6b7d877763
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SSDEEP
3072:8s+s4hQbOKxRUtLTWpduCM63ZQffAy7QHu:t+s4aOKx+FmuvYGfAyMO
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 fdc56f2e989f25ab2536cde86afa77fc
Files
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fdc56f2e989f25ab2536cde86afa77fc.exe windows:4 windows x86 arch:x86
5b97bc82e0a30817060d64d3a60f192b
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
CloseHandle
EnterCriticalSection
VirtualAlloc
lstrlenA
ResetEvent
lstrcpyA
GetPrivateProfileSectionNamesA
lstrcatA
GetWindowsDirectoryA
FreeLibrary
MultiByteToWideChar
WideCharToMultiByte
lstrcmpA
GetPrivateProfileStringA
GetVersionExA
DeleteFileA
CreateDirectoryA
GetDriveTypeA
GetDiskFreeSpaceExA
GetVolumeInformationA
LocalFree
LocalAlloc
RemoveDirectoryA
GetFileSize
CreateFileA
WriteFile
WritePrivateProfileStringA
GetModuleFileNameA
SetFilePointer
GetSystemDirectoryA
GetLocalTime
Sleep
WaitForSingleObject
ExitProcess
GlobalFree
GlobalUnlock
GlobalSize
GetTickCount
CreatePipe
DisconnectNamedPipe
WaitForMultipleObjects
GetCurrentThreadId
DeviceIoControl
GetSystemInfo
GlobalMemoryStatus
FreeResource
LoadResource
FindResourceA
SetErrorMode
CreateMutexA
GetLastError
RaiseException
InterlockedExchange
GetStartupInfoA
GetModuleHandleA
msvfw32
ICSendMessage
msvcrt
memmove
ceil
_ftol
strstr
_CxxThrowException
strchr
malloc
free
_except_handler3
strrchr
rename
atoi
strncmp
strncpy
_errno
_beginthreadex
calloc
??1type_info@@UAE@XZ
__dllonexit
_onexit
_exit
_XcptFilter
exit
_acmdln
__getmainargs
_initterm
__setusermatherr
_adjust_fdiv
__p__commode
__p__fmode
__set_app_type
_controlfp
__CxxFrameHandler
??3@YAXPAX@Z
??2@YAPAXI@Z
??0exception@@QAE@ABQBD@Z
??1exception@@UAE@XZ
_strnicmp
_strupr
??0exception@@QAE@ABV0@@Z
strlen
memcpy
Sections
.text Size: 77KB - Virtual size: 76KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.ujyhkuy Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 13KB - Virtual size: 13KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ