Behavioral task
behavioral1
Sample
8a75cf191c78ba0ad7b12694882d26b1.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
8a75cf191c78ba0ad7b12694882d26b1.exe
Resource
win10v2004-20231215-en
General
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Target
8a75cf191c78ba0ad7b12694882d26b1
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Size
488KB
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MD5
8a75cf191c78ba0ad7b12694882d26b1
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SHA1
388e4e059dad3d1e98b336eeaaca37961366bb71
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SHA256
a22093303d38bc8c38e6e6bb11f3f75e40c6bfbab5d52f0d28363b9a76ff41a0
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SHA512
ccced0f13c3e9e0df3b844c09ebc907a2af1afb63845734189cd0ede6c6714473d9dbc0ef031c2e2970ceeb0f093734de951f76773da069216031aa8258b017f
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SSDEEP
12288:4q6ciRZVQQxfnr+TK7r79/ZzrWAVe7CmackyCiiM5i4:4q6cIVQQxfnr+TK7r79/ZzvVsFRkziiw
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 8a75cf191c78ba0ad7b12694882d26b1
Files
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8a75cf191c78ba0ad7b12694882d26b1.exe windows:4 windows x86 arch:x86
ce2de1d6902c4e1a39a74c61822d4e14
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
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: 409KB
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: 4KB - Virtual size: 232B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ