Cajblibra
Behavioral task
behavioral1
Sample
9182d4957fe81b8ecbd9b05ff88850693edf6c915b28734d452476976051f4eb.dll
Resource
win7-20220901-en
General
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Target
9182d4957fe81b8ecbd9b05ff88850693edf6c915b28734d452476976051f4eb
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Size
153KB
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MD5
0d546069e9428904bcc8567a1d0400e5
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SHA1
0ac57a51e0642ecfbfd8d582abe5705b2bee7df1
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SHA256
9182d4957fe81b8ecbd9b05ff88850693edf6c915b28734d452476976051f4eb
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SHA512
21be518f983d22921c2a6ea7e4c68a1e2d1ceb8ad87a0952b370d4f640ab1a0ca8f53fb6ecc0f73273e6fadb9d1cbc045abc9ea3edebe898e9ab08dc3432304a
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SSDEEP
3072:AmMkhRht8IeoqjbJbnIUeV5aA+JTBftUUAQDMvB80X:ANkhR4BhbIUYaA+JTBlvAqMaq
Malware Config
Signatures
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Gh0st RAT payload 1 IoCs
resource yara_rule sample family_gh0strat -
Gh0strat family
Files
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9182d4957fe81b8ecbd9b05ff88850693edf6c915b28734d452476976051f4eb.dll windows x86
d9484d946b40cb137aeea1b1b79fee5c
Headers
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
advapi32
RegOpenKeyExW
user32
DestroyCursor
GetCursorInfo
wsprintfA
CloseWindowStation
CreateWindowExA
DestroyWindow
GetClassNameA
GetWindow
ShowWindow
GetWindowRect
MessageBoxA
wvsprintfA
LoadCursorA
kernel32
RaiseException
IsBadWritePtr
FormatMessageA
SetUnhandledExceptionFilter
VirtualAlloc
LeaveCriticalSection
VirtualFree
InitializeCriticalSection
GetPrivateProfileSectionNamesA
GetPrivateProfileStringA
ExpandEnvironmentStringsA
InterlockedIncrement
InterlockedDecrement
GetTickCount
InterlockedExchange
Sleep
lstrlenA
LocalFree
GetProcAddress
GetModuleHandleA
GetLastError
lstrcmpiA
lstrcpyA
LocalReAlloc
LocalSize
LocalAlloc
CloseHandle
GetVersionExA
GetCurrentThreadId
HeapFree
HeapAlloc
GetProcessHeap
GetSystemInfo
GetProcessTimes
GetCurrentProcess
GlobalMemoryStatusEx
FreeLibrary
GlobalFree
GlobalAlloc
GetTempFileNameA
lstrcatA
GetSystemDirectoryA
DeleteFileA
RemoveDirectoryA
ExitThread
GetModuleFileNameA
IsBadReadPtr
IsBadStringPtrW
WideCharToMultiByte
VirtualQuery
GetCurrentProcessId
lstrcmpA
VirtualProtect
MultiByteToWideChar
SetEnvironmentVariableA
GetTempPathA
GetLongPathNameA
GetLocalTime
GlobalUnlock
GlobalLock
GlobalSize
MapViewOfFile
CreateFileMappingA
GetShortPathNameA
ExitProcess
GetExitCodeProcess
LoadLibraryA
msvcrt
_adjust_fdiv
_initterm
??1type_info@@UAE@XZ
_onexit
__dllonexit
_strupr
_wcsicmp
_strlwr
_memicmp
_CxxThrowException
??2@YAPAXI@Z
__CxxFrameHandler
??3@YAXPAX@Z
rand
srand
_ftol
strchr
_beginthreadex
_except_handler3
strncpy
atoi
strstr
wcstombs
wcslen
realloc
malloc
free
strrchr
wcsrchr
strncat
memmove
ceil
Exports
Exports
Sections
.text Size: 100KB - Virtual size: 97KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 24KB - Virtual size: 20KB
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: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ