gandcrab | NEAS[.]2023-09-09_2742c5034bed71aabe14dda3d4b46fa0_gandcrab_JC[.]exe

General

Target

NEAS.2023-09-09_2742c5034bed71aabe14dda3d4b46fa0_gandcrab_JC.exe
Size

160KB
MD5

2742c5034bed71aabe14dda3d4b46fa0
SHA1

09ba42d9c8a8b5d93d55800fe7dcb817375656e1
SHA256

e6ad96c66a75faac4a4c2744f24ca70ae9b198db1ebdb9a80745fca3b8969b1d
SHA512

69bad6158e9dd095330306243fbd3a33ddcdf52cccb9ce4ad3937078602b0a319f4a6437b01f3aeab7bba02cc2053ca93a40b93dafa0a4e8d4249810e63a0cdd
SSDEEP

3072:joeys0izQ3K3ARGvv01U5wgMqqDL2/sUvdniLs:jpDMnwH01U5wLqqDL61vdn

Score

10^/10

gandcrab

Malware Config

Signatures

GandCrab payload 1 IoCs

resource	yara_rule
sample	family_gandcrab

Gandcrab family
gandcrab

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
NEAS.2023-09-09_2742c5034bed71aabe14dda3d4b46fa0_gandcrab_JC.exe

Files

NEAS.2023-09-09_2742c5034bed71aabe14dda3d4b46fa0_gandcrab_JC.exe
.exe windows:5 windows x86

7b6dd4245c054681d7b6b1f9b76fe984

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

Imports

kernel32

VirtualProtect
ExitProcess
OpenProcess
Sleep
ExitThread
GetLastError
CloseHandle
WriteConsoleW
SetFilePointerEx
SetStdHandle
GetCommandLineA
SetLastError
GetCurrentThreadId
EncodePointer
DecodePointer
GetModuleHandleExW
GetProcAddress
MultiByteToWideChar
WideCharToMultiByte
GetProcessHeap
GetStdHandle
GetFileType
DeleteCriticalSection
GetStartupInfoW
GetModuleFileNameA
WriteFile
GetModuleFileNameW
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetEnvironmentStringsW
FreeEnvironmentStringsW
IsDebuggerPresent
IsProcessorFeaturePresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
InitializeCriticalSectionAndSpinCount
GetCurrentProcess
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetModuleHandleW
EnterCriticalSection
LeaveCriticalSection
HeapFree
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
LoadLibraryExW
RtlUnwind
OutputDebugStringW
HeapAlloc
HeapReAlloc
GetStringTypeW
HeapSize
LCMapStringW
FlushFileBuffers
GetConsoleCP
GetConsoleMode
CreateFileW

Sections

.text
Size: 44KB - Virtual size: 41KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 20KB - Virtual size: 17KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 88KB - Virtual size: 84KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

7b6dd4245c054681d7b6b1f9b76fe984

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Sections

.text Size: 44KB - Virtual size: 41KB

.rdata Size: 20KB - Virtual size: 17KB

.data Size: 88KB - Virtual size: 84KB

.reloc Size: 4KB - Virtual size: 3KB

.text
Size: 44KB - Virtual size: 41KB

.rdata
Size: 20KB - Virtual size: 17KB

.data
Size: 88KB - Virtual size: 84KB

.reloc
Size: 4KB - Virtual size: 3KB