ransomhub | 3AF98D85879B2D5F7D7D52525A1924A7BB6C9EB7[.]exe

General

Target

3AF98D85879B2D5F7D7D52525A1924A7BB6C9EB7.exe
Size

5.6MB
MD5

5705b15c79a2e25e5893ad44124a650a
SHA1

ad9510d111c66db851964792c0f5d834451e37bc
SHA256

2c7b45efd12ce63a4d702e67813dac885d8dff96c4d5eb03a00de0d9acbc154f
SHA512

38bf799200af828a76fa346a3fac56177096a97d9cc693e2cd5a03560cb00a99fe9ea9258b34283744b913f2da6834eb1f65724d4c1a51ddcf393e352273d789
SSDEEP

49152:YfPM6fbpCpuj2TCOHIiRO06E6M5UqdJtunHnVnzm5EatXXzihWGNggHL/rF2tZVW:GpRY2IEf

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
3AF98D85879B2D5F7D7D52525A1924A7BB6C9EB7.exe

Files

3AF98D85879B2D5F7D7D52525A1924A7BB6C9EB7.exe
.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: 3.1MB - Virtual size: 3.1MB

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: 144KB - Virtual size: 510KB

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: 53KB - Virtual size: 52KB

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: 3.1MB - Virtual size: 3.1MB

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

.data Size: 144KB - Virtual size: 510KB

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

.reloc Size: 53KB - Virtual size: 52KB

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

.text
Size: 3.1MB - Virtual size: 3.1MB

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

.data
Size: 144KB - Virtual size: 510KB

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

.reloc
Size: 53KB - Virtual size: 52KB

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