Static task
static1
Behavioral task
behavioral1
Sample
2024-01-27_a07517f52b42c947be9e1f061c243af9_darkbit.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-01-27_a07517f52b42c947be9e1f061c243af9_darkbit.exe
Resource
win10v2004-20231222-en
General
-
Target
2024-01-27_a07517f52b42c947be9e1f061c243af9_darkbit
-
Size
8.9MB
-
MD5
a07517f52b42c947be9e1f061c243af9
-
SHA1
8bf210e68b041f4d4b3adaf52294720ec6783639
-
SHA256
7abf5015282b2cb9f7f87a3027d0fd7018bdaf5e4d38e29b83a1f5904f52dbb4
-
SHA512
720fc6458ead7e7994a3fd3418805073b90ddf27c0003a42be3fe814665064b2f202e44ac9a841ce6ff17590ac777b9432a766f481144c940dce02d1e294b56d
-
SSDEEP
98304:RzvkN/cC9Fy5WVM0On/838/Yy4rjT3Efhqw/H:Rzva/cC380M0On/838/Yyf
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-01-27_a07517f52b42c947be9e1f061c243af9_darkbit
Files
-
2024-01-27_a07517f52b42c947be9e1f061c243af9_darkbit.exe windows:6 windows x64 arch:x64
9cbefe68f395e67356e2a5d8d1b285c0
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
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: 5.7MB - Virtual size: 5.7MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 2.9MB - Virtual size: 2.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 254KB - Virtual size: 647KB
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: 71KB - Virtual size: 71KB
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