ransomhub | 2024-06-05_a1dd2dff2859b22bcf6a3a4d868a2dbc_snatch

General

Target

2024-06-05_a1dd2dff2859b22bcf6a3a4d868a2dbc_snatch
Size

5.8MB
MD5

a1dd2dff2859b22bcf6a3a4d868a2dbc
SHA1

bd886d47719d0881fcd7001713169215996f530f
SHA256

34e479181419efd0c00266bef0210f267beaa92116e18f33854ca420f65e2087
SHA512

94551f3afd9760f23ff421b5c8053d8ec232a8cfdbdea6fe9e20ededcff5e52f30f14f6a3594ce7624a8a65ad77b2a797a123017516ce9a705fb8bea499a0dff
SSDEEP

49152:smgrPf/TVfYWKldpifx9P6LCN9WlZia9s6qLJ0g/gVVKLYomh5EvrxAinkMZhWGM:uVQviPOG9WlXw9kHEvr6in

Score

10^/10

ransomhub

Malware Config

Signatures

Detects Windows variants of RansomHub Ransomware 1 IoCs

resource	yara_rule
sample	RansomHub_Windows

Ransomhub family
ransomhub

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2024-06-05_a1dd2dff2859b22bcf6a3a4d868a2dbc_snatch

Files

2024-06-05_a1dd2dff2859b22bcf6a3a4d868a2dbc_snatch
.exe windows:6 windows x64 arch:x64

f0ea7b7844bbc5bfa9bb32efdcea957c

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED

Imports

kernel32

WriteFile
WriteConsoleW
WaitForMultipleObjects
WaitForSingleObject
VirtualQuery
VirtualFree
VirtualAlloc
TlsAlloc
SwitchToThread
SuspendThread
SetWaitableTimer
SetUnhandledExceptionFilter
SetProcessPriorityBoost
SetEvent
SetErrorMode
SetConsoleCtrlHandler
ResumeThread
PostQueuedCompletionStatus
LoadLibraryA
LoadLibraryW
SetThreadContext
GetThreadContext
GetSystemInfo
GetSystemDirectoryA
GetStdHandle
GetQueuedCompletionStatusEx
GetProcessAffinityMask
GetProcAddress
GetEnvironmentStringsW
GetConsoleMode
FreeEnvironmentStringsW
ExitProcess
DuplicateHandle
CreateWaitableTimerExW
CreateThread
CreateIoCompletionPort
CreateFileA
CreateEventA
CloseHandle
AddVectoredExceptionHandler

Sections

.text
Size: 3.2MB - Virtual size: 3.2MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 2.3MB - Virtual size: 2.3MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 136KB - Virtual size: 502KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 55KB - Virtual size: 54KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

.symtab
Size: 512B - Virtual size: 4B

IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

f0ea7b7844bbc5bfa9bb32efdcea957c

Headers

DLL Characteristics

File Characteristics

Imports

kernel32

Sections

.text Size: 3.2MB - Virtual size: 3.2MB

.rdata Size: 2.3MB - Virtual size: 2.3MB

.data Size: 136KB - Virtual size: 502KB

.idata Size: 1KB - Virtual size: 1KB

.reloc Size: 55KB - Virtual size: 54KB

.symtab Size: 512B - Virtual size: 4B

.text
Size: 3.2MB - Virtual size: 3.2MB

.rdata
Size: 2.3MB - Virtual size: 2.3MB

.data
Size: 136KB - Virtual size: 502KB

.idata
Size: 1KB - Virtual size: 1KB

.reloc
Size: 55KB - Virtual size: 54KB

.symtab
Size: 512B - Virtual size: 4B