Static task
static1
Behavioral task
behavioral1
Sample
2025-03-09_a3c743ce30d2d73701b720a2099deb45_babuk_destroyer.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2025-03-09_a3c743ce30d2d73701b720a2099deb45_babuk_destroyer.exe
Resource
win10v2004-20250217-en
General
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Target
2025-03-09_a3c743ce30d2d73701b720a2099deb45_babuk_destroyer
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Size
80KB
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MD5
a3c743ce30d2d73701b720a2099deb45
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SHA1
dc290014c229c65d507c0823f60c84c9d91ed9d2
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SHA256
6e71fb30112be845738ea4e85e34735644f1a95c6755882c0e77ede06d86aae5
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SHA512
e2e2d8ea5881523d24eb8b356cf7aacf5a4f3918294507d4bb57e8b275b442e5a7134be6ad9d9b1f4db0ea440abcbbac0578ff37ba763b5178d2569286b3c661
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SSDEEP
1536:jHNWBeGTaJYisrQLOJgY8ZZP8LHD4XWaNH71dLdG1iiFM2iG2qMB:cBeJ2isrQLOJgY8Zp8LHD4XWaNH71dLP
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2025-03-09_a3c743ce30d2d73701b720a2099deb45_babuk_destroyer
Files
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2025-03-09_a3c743ce30d2d73701b720a2099deb45_babuk_destroyer.exe windows:6 windows x86 arch:x86
79d3070b9ce92f937aa3f22cd1c25f8a
Headers
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
Imports
kernel32
OpenProcess
GetTickCount
GetModuleHandleA
GetProcAddress
LoadLibraryA
lstrcmpW
lstrlenW
SetVolumeMountPointW
CreateToolhelp32Snapshot
Process32FirstW
Process32NextW
GetCommandLineW
LocalFree
FlushFileBuffers
WriteFile
CreateFile2
SetLastError
InitializeCriticalSection
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
CreateFileW
FindClose
FindFirstFileW
FindNextFileW
GetFileSizeEx
GetCurrentProcess
ReadFile
SetFileAttributesW
SetFilePointerEx
WaitForSingleObject
CreateMutexA
WaitForMultipleObjects
GetCurrentProcessId
ExitProcess
CreateThread
ExitThread
SetProcessShutdownParameters
GetSystemInfo
lstrcmpiW
lstrcpyW
lstrcatW
lstrlenA
OpenMutexA
MoveFileExW
WideCharToMultiByte
HeapAlloc
HeapFree
GetProcessHeap
EnterCriticalSection
LeaveCriticalSection
ReleaseSemaphore
CreateSemaphoreA
TerminateProcess
Sleep
GetLastError
CloseHandle
GetVolumePathNamesForVolumeNameW
GetDriveTypeW
FindVolumeClose
FindNextVolumeW
GetLogicalDrives
FindFirstVolumeW
advapi32
CryptGenRandom
QueryServiceStatusEx
OpenServiceA
OpenSCManagerA
EnumDependentServicesA
ControlService
CloseServiceHandle
CryptAcquireContextW
CryptReleaseContext
shell32
SHEmptyRecycleBinA
ShellExecuteW
CommandLineToArgvW
api-ms-win-crt-string-l1-1-0
wcscmp
wcsncmp
strlen
wcslen
api-ms-win-crt-stdio-l1-1-0
__stdio_common_vsprintf
netapi32
NetApiBufferFree
NetShareEnum
rstrtmgr
RmStartSession
RmEndSession
RmRegisterResources
RmGetList
mpr
WNetEnumResourceW
WNetOpenEnumW
WNetGetConnectionW
WNetCloseEnum
Sections
.text Size: 73KB - Virtual size: 73KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 512B - Virtual size: 624B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 3KB - Virtual size: 2KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.CRT Size: 512B - Virtual size: 8B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ