Behavioral task
behavioral1
Sample
ddccdbe76b3cd4e1af90e39949587bcfe335abc4f75cdc27fc64570adc34a485.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
ddccdbe76b3cd4e1af90e39949587bcfe335abc4f75cdc27fc64570adc34a485.exe
Resource
win10v2004-20241007-en
General
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Target
ddccdbe76b3cd4e1af90e39949587bcfe335abc4f75cdc27fc64570adc34a485
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Size
5.7MB
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MD5
8599e28bc003e8a5316d6ca4317e7e60
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SHA1
f8bfbf1be6f1ae277e49fd47ecc945f085c5d60f
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SHA256
ddccdbe76b3cd4e1af90e39949587bcfe335abc4f75cdc27fc64570adc34a485
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SHA512
41b7ea48fc768b592c66a9448f87ab7ec24fdaf1b5801b9c228b9c9e10beecb823d44414b919a22e847c7a20f3d44fc325052e7ec3af09c28ef95b9dbc8148af
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SSDEEP
49152:2urxffR0du6UWRmnJACzTlQ4QgsWilrvBSuW35Bd45En/gk9UkhWGNggH8oqk1Z3:kdHUaUVFsEDJBcEn4W
Malware Config
Signatures
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Detects Windows variants of RansomHub Ransomware 1 IoCs
resource yara_rule sample RansomHub_Windows -
Ransomhub family
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource ddccdbe76b3cd4e1af90e39949587bcfe335abc4f75cdc27fc64570adc34a485
Files
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ddccdbe76b3cd4e1af90e39949587bcfe335abc4f75cdc27fc64570adc34a485.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: 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: 56KB - Virtual size: 56KB
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