771Umbrella_NUKER.rar
- SHA256 4859b3209a127dcbf31217397aa19bf224fba9d178f9c0a9b9e8a27e43758e88
Password
771GR0up
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
771-Tool.exe
Resource
win10v2004-20260911-en
windows10-2004-x64
7 signatures
150 seconds
General
- Target 771Umbrella_NUKER.rar
- Size 18.8MB
- Sample261104-2dm44af18n
- SHA256 4859b3209a127dcbf31217397aa19bf224fba9d178f9c0a9b9e8a27e43758e88
- MD5 b0daf2504f087f420aaeb3d08484aae3
- SHA1 34eb3f535970b8576dd45d2e30316c8a6a7601ec
- SHA512 c41b153393c8a87c2dadaa750e59b7c84ccd2b6bfade28bea4238bbee34ff714f60cc7fadc1068a39c395b9218e3d2a842c302ccc421a305c110a66bef00078c
- SSDEEP 393216:UUwu27KMhbgPB7cBt7QFBjk9MLECPpQa3Cbk/MfeQlgAp7+EBUFRmKb8:UNKMdGBgEFBQRCPBCk/MfJ287+aUQ
- TLSH T15217338BAED79C38051BD8DFF30E5508055C489897E4CB2F73592DFB291BA8198A327D
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10
Malware Config
Signatures
- Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/771-Tool.exe
File Explorer
-
771Umbrella_NUKER.rar.rar 18.8MB
-
771-Tool.exe.exe 18.9MB
771-Tool.exe
- IMPHASH 1eda8dec81f9e2b3a55313b798e5343a
- SHA256 31d7646ff4a2373956c18727a8d6c70f1a7020686cf5b24f958499e43a585542
- MD5 cdd0134e6f854acc243c70f4ce116f00
- SHA1 d0439ccd6eee5fc7364b0aafbe332df965be7bb1
- SHA512 abcad380d366186f78c7d4e39b2637f332198b34510a73bce938c7af301156ac2e3bafff54f65e85df1381358300ab8978f7e603010c4ad8d356834b4c321c1d
- SSDEEP 393216:trjzKOMTWVY201D4qLqNQ1r0Zi7he0RPExrCJENxhw9Cp2z:RJMTWVYB1qONe0Rc5txhYC0z
- TLSH T15C173364F3A905FDF8F3477A88E60251EB4178C273F055E317F89AEC9F1A6E0651A206
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Unsigned PE
Checks for missing Authenticode signature.
Password
771GR0up
Minor OS version
0
Major OS version
6
Entry point
53100
Magic Number
523
Subsystem
IMAGE_SUBSYSTEM_WINDOWS_CUI
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
PDB paths
shell32
SHFileOperationW
SHGetFolderPathW
CommandLineToArgvW
kernel32
WriteConsoleW
HeapReAlloc
CreateDirectoryW
SetConsoleCtrlHandler
AddDllDirectory
GetCommandLineW
GetFullPathNameW
GetStdHandle
WriteFile
GetShortPathNameW
TerminateProcess
GetModuleFileNameW
SetEnvironmentVariableW
K32GetModuleFileNameExW
GetEnvironmentVariableW
GetTempPathW
WaitForSingleObject
CreateFileW
GetFileAttributesW
GetModuleHandleA
OpenProcess
Sleep
GetLastError
CloseHandle
GetProcAddress
GetCurrentProcessId
CreateProcessW
WideCharToMultiByte
GetSystemTimeAsFileTime
FormatMessageA
QueryPerformanceCounter
SetDllDirectoryW
LoadLibraryExW
GetExitCodeProcess
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
IsProcessorFeaturePresent
GetCurrentThreadId
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
HeapSize
RtlUnwindEx
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
EncodePointer
RaiseException
RtlPcToFileHeader
ExitProcess
GetModuleHandleExW
GetCommandLineA
HeapAlloc
MultiByteToWideChar
HeapFree
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
InitializeCriticalSectionEx
VirtualProtect
CompareStringW
LCMapStringW
GetFileType
GetStringTypeW
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetStdHandle
GetProcessHeap
FlushFileBuffers
GetConsoleOutputCP
GetConsoleMode
GetFileSizeEx
SetFilePointerEx
Name
.text
Size
143KB
Virtual Size
142KB
Characteristics
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
Name
.rdata
Size
18.8MB
Virtual Size
18.8MB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Name
.data
Size
3KB
Virtual Size
169KB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Name
.pdata
Size
6KB
Virtual Size
6KB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Name
.fptable
Size
512B
Virtual Size
256B
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Name
.rsrc
Size
3KB
Virtual Size
3KB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
Name
.reloc
Size
2KB
Virtual Size
1KB
Characteristics
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
generic
count=147, id=261, version=33145,
count=12, id=260, version=33145,
count=9, id=259, version=33145,
count=2, id=253, version=35207,
count=9, id=259, version=35207,
count=16, id=260, version=35207,
count=40, id=261, version=35207,
count=5, id=257, version=33145,
count=120, id=1, productName=Unmarked objects,
count=1, productName=Unmarked objects (old),
count=1, id=264, version=35229,
count=1, id=258, version=35229,