gandcrab | abd588d76d00b02c96389c74527043e707f68ed1c99a933d016bdbbcd25c129c[.]exe

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General

Target
abd588d76d00b02c96389c74527043e707f68ed1c99a933d016bdbbcd25c129c.exe
Size 73KB
Sample220830-w277aaeec5
SHA256 abd588d76d00b02c96389c74527043e707f68ed1c99a933d016bdbbcd25c129c
MD5 cd9d227fc2212d787e89a902ae032360
SHA1 1853c49c6ea9e4fb05935fd2ab51f764aef4a6e7
SHA512 a6ff70be4aaddfe6c4740acd7d2d31643e89dccf7d7444792ede2e51685971f139cc35a3efcdddd019bd2c3bbc8b1629525f63bd2d8c8e2c79f166667aa8cd7d
SSDEEP 1536:S55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:oMSjOnrmBTMqqDL2/mr3IdE8we0Avu5h
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

gandcrab

Malware Config

Signatures

GandCrab payload 1 IoCs

resource	yara_rule
sample	family_gandcrab

Gandcrab family
gandcrab

File Explorer

abd588d76d00b02c96389c74527043e707f68ed1c99a933d016bdbbcd25c129c.exe

.exe 73KB

abd588d76d00b02c96389c74527043e707f68ed1c99a933d016bdbbcd25c129c.exe

IMPHASH 40306b615af659fc1f93cfb121cc38d9
SHA256 abd588d76d00b02c96389c74527043e707f68ed1c99a933d016bdbbcd25c129c
MD5 cd9d227fc2212d787e89a902ae032360
SHA1 1853c49c6ea9e4fb05935fd2ab51f764aef4a6e7
SHA512 a6ff70be4aaddfe6c4740acd7d2d31643e89dccf7d7444792ede2e51685971f139cc35a3efcdddd019bd2c3bbc8b1629525f63bd2d8c8e2c79f166667aa8cd7d
SSDEEP 1536:S55u555555555pmgSeGDjtQhnwmmB0ybMqqU+2bbbAV2/S2mr3IdE8mne0Avu5rJ:oMSjOnrmBTMqqDL2/mr3IdE8we0Avu5h
MD5 SHA1 SHA512 SSDEEP

windows x86

GandCrab payload

Minor OS version

Major OS version

Entry point

19184

Magic Number

267

Subsystem

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_NO_SEH IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE

PDB paths

kernel32

SetFilePointer GetFileAttributesW ReadFile GetLastError MoveFileW lstrcpyW SetFileAttributesW CreateMutexW GetDriveTypeW VerSetConditionMask WaitForSingleObject GetTickCount InitializeCriticalSection OpenProcess GetSystemDirectoryW TerminateThread Sleep TerminateProcess VerifyVersionInfoW WaitForMultipleObjects DeleteCriticalSection ExpandEnvironmentStringsW lstrlenW SetHandleInformation lstrcatA MultiByteToWideChar CreatePipe lstrcmpiA Process32NextW CreateToolhelp32Snapshot LeaveCriticalSection EnterCriticalSection FindFirstFileW lstrcmpW FindClose FindNextFileW GetNativeSystemInfo GetComputerNameW GetDiskFreeSpaceW GetWindowsDirectoryW GetVolumeInformationW LoadLibraryA lstrcmpiW VirtualFree CreateThread CloseHandle lstrcatW CreateFileMappingW ExitThread CreateFileW GetModuleFileNameW WriteFile GetModuleHandleW UnmapViewOfFile MapViewOfFile GetFileSize GetEnvironmentVariableW lstrcpyA GetModuleHandleA VirtualAlloc Process32FirstW GetTempPathW GetProcAddress GetProcessHeap HeapFree HeapAlloc lstrlenA CreateProcessW ExitProcess IsProcessorFeaturePresent

user32

wsprintfW TranslateMessage RegisterClassExW LoadIconW SetWindowLongW EndPaint BeginPaint LoadCursorW GetMessageW ShowWindow CreateWindowExW SendMessageW DispatchMessageW DefWindowProcW UpdateWindow GetForegroundWindow DestroyWindow

gdi32

TextOutW

advapi32

CryptExportKey AllocateAndInitializeSid RegSetValueExW RegCreateKeyExW RegCloseKey CryptAcquireContextW CryptGetKeyParam CryptReleaseContext CryptImportKey CryptEncrypt CryptGenKey CryptDestroyKey GetUserNameW RegQueryValueExW RegOpenKeyExW FreeSid

shell32

SHGetSpecialFolderPathW ShellExecuteExW ShellExecuteW

crypt32

CryptStringToBinaryA CryptBinaryToStringA

wininet

InternetCloseHandle HttpAddRequestHeadersW HttpSendRequestW InternetConnectW HttpOpenRequestW InternetOpenW InternetReadFile

psapi

EnumDeviceDrivers GetDeviceDriverBaseNameW

Name

.text

Size

32KB

Virtual Size

32KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

33KB

Virtual Size

36KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.data

Size

3KB

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.CRT

Size

512B

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.rsrc

Size

512B

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

3KB

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ