2026-09-29_321adfcff9d8ee9c81e7f89eb9d976bc_cobalt-strike_icedid_njrat_ryuk_satacom_vidar

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General

Target
2026-09-29_321adfcff9d8ee9c81e7f89eb9d976bc_cobalt-strike_icedid_njrat_ryuk_satacom_vidar
Size 2.2MB
Sample260930-2dpb6atala
SHA256 894e048e63a2a0bd0aea21c78a477969aabd187c90f6c0797422a9be019c0d35
MD5 321adfcff9d8ee9c81e7f89eb9d976bc
SHA1 b4e7595c646f52a4f4fd9d0b3d1690b33a7f6bd5
SHA512 1259805d547bbbe66efcfae0131b3b7f9f80e6893af4bfe203b569b32b24229b6ca4fdd5507c8ab16aa03a26ae2bc32350c4386bfbfa220812e4451914579182
SSDEEP 24576:fX6XfO5N88mRs+Utxlrl19AdTc/wAmdGMYAAk5xoVohOw:fXK19Rwtxl39ETc4AhFAAeiVaOw
TLSH
T1E9B57D17E2E644EFE0A5D8FB86623135B594FC85232AE6CB1750B2B51F76AC01F39B40
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-09-29_321adfcff9d8ee9c81e7f89eb9d976bc_cobalt-strike_icedid_njrat_ryuk_satacom_vidar

File Explorer

2026-09-29_321adfcff9d8ee9c81e7f89eb9d976bc_cobalt-strike_icedid_njrat_ryuk_satacom_vidar

.exe 2.2MB

2026-09-29_321adfcff9d8ee9c81e7f89eb9d976bc_cobalt-strike_icedid_njrat_ryuk_satacom_vidar

IMPHASH abadd3f29a8f1cc8973bdf49d9e3d8a5
SHA256 894e048e63a2a0bd0aea21c78a477969aabd187c90f6c0797422a9be019c0d35
MD5 321adfcff9d8ee9c81e7f89eb9d976bc
SHA1 b4e7595c646f52a4f4fd9d0b3d1690b33a7f6bd5
SHA512 1259805d547bbbe66efcfae0131b3b7f9f80e6893af4bfe203b569b32b24229b6ca4fdd5507c8ab16aa03a26ae2bc32350c4386bfbfa220812e4451914579182
SSDEEP 24576:fX6XfO5N88mRs+Utxlrl19AdTc/wAmdGMYAAk5xoVohOw:fXK19Rwtxl39ETc4AhFAAeiVaOw
TLSH
T1E9B57D17E2E644EFE0A5D8FB86623135B594FC85232AE6CB1750B2B51F76AC01F39B40
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

675792

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_GUARD_CF IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB paths

d:\work\M126_Exp\src\out\runtime_x64\initialexe\WeChatAppEx.exe.pdb

xweb_elf

IsBrowserProcess IsExtensionPointDisableSet SignalInitializeCrashReporting SignalXWebElf

kernel32

AcquireSRWLockExclusive CloseHandle CompareStringW CreateEventW CreateFileMappingW CreateFileW CreateIoCompletionPort CreateJobObjectW CreateMutexW CreateRemoteThread CreateThread DebugBreak DeleteCriticalSection DeleteProcThreadAttributeList DuplicateHandle EncodePointer EnterCriticalSection EnumSystemLocalesEx EnumSystemLocalesW ExitProcess ExitThread ExpandEnvironmentStringsW FindClose FindFirstFileExW FindNextFileW FlsAlloc FlsFree FlsGetValue FlsSetValue FlushFileBuffers FormatMessageW FreeEnvironmentStringsW FreeLibrary FreeLibraryAndExitThread GetACP GetCPInfo GetCommandLineA GetCommandLineW GetConsoleMode GetConsoleOutputCP GetCurrentDirectoryW GetCurrentProcess GetCurrentProcessId GetCurrentProcessorNumber GetCurrentThread GetCurrentThreadId GetDateFormatW GetDriveTypeW GetEnvironmentStringsW GetEnvironmentVariableW GetFileAttributesW GetFileSizeEx GetFileType GetFullPathNameW GetLastError GetLocalTime GetLocaleInfoW GetLongPathNameW GetModuleFileNameW GetModuleHandleA GetModuleHandleExW GetModuleHandleW GetNativeSystemInfo GetOEMCP GetProcAddress GetProcessHandleCount GetProcessHeap GetProcessHeaps GetProductInfo GetQueuedCompletionStatus GetStartupInfoW GetStdHandle GetStringTypeW GetSystemDirectoryW GetSystemInfo GetSystemTimeAsFileTime GetTempPathW GetThreadId GetThreadPriority GetTickCount GetTimeFormatW GetTimeZoneInformation GetUserDefaultLCID GetUserDefaultLangID GetUserDefaultLocaleName GetVersionExW GetWindowsDirectoryW HeapDestroy HeapSetInformation InitOnceExecuteOnce InitializeCriticalSectionAndSpinCount InitializeProcThreadAttributeList InitializeSListHead IsDebuggerPresent IsProcessorFeaturePresent IsValidCodePage IsValidLocale IsWow64Process LCMapStringW LeaveCriticalSection LoadLibraryExA LoadLibraryExW LocalFree MapViewOfFile MultiByteToWideChar PostQueuedCompletionStatus QueryDosDeviceW QueryInformationJobObject QueryPerformanceCounter QueryPerformanceFrequency QueryThreadCycleTime RaiseException ReadConsoleW ReadFile ReadProcessMemory RegisterWaitForSingleObject ReleaseSRWLockExclusive ReleaseSemaphore ResetEvent RtlCaptureContext RtlCaptureStackBackTrace RtlLookupFunctionEntry RtlPcToFileHeader RtlUnwind RtlUnwindEx RtlVirtualUnwind SetCurrentDirectoryW SetEnvironmentVariableW SetEvent SetFilePointerEx SetHandleInformation SetInformationJobObject SetLastError SetProcessShutdownParameters SetStdHandle SetThreadAffinityMask SetThreadPriority SetUnhandledExceptionFilter Sleep SleepConditionVariableSRW SwitchToThread TerminateJobObject TerminateProcess TlsAlloc TlsFree TlsGetValue TlsSetValue TryAcquireSRWLockExclusive UnhandledExceptionFilter UnmapViewOfFile UnregisterWaitEx UpdateProcThreadAttribute VirtualAlloc VirtualAllocEx VirtualFree VirtualFreeEx VirtualProtect VirtualProtectEx VirtualQuery WaitForSingleObject WakeAllConditionVariable WakeConditionVariable WideCharToMultiByte WriteConsoleW WriteFile WriteProcessMemory lstrlenA

shell32

CommandLineToArgvW ord680 SHGetFolderPathW SHGetKnownFolderPath

winmm

timeGetTime

ole32

CoInitializeEx CoRegisterInitializeSpy CoRevokeInitializeSpy CoTaskMemFree CoUninitialize

ntdll

RtlInitUnicodeString

Name

.text

Size

1.1MB

Virtual Size

1.1MB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

178KB

Virtual Size

178KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

58KB

Virtual Size

94KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

33KB

Virtual Size

32KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.gxfg

Size

11KB

Virtual Size

10KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.retplne

Size

512B

Virtual Size

140B

Characteristics

Name

.tls

Size

512B

Virtual Size

425B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

_RDATA

Size

512B

Virtual Size

500B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.rsrc

Size

840KB

Virtual Size

840KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

6KB

Virtual Size

5KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

2026-09-29_321adfcff9d8ee9c81e7f89eb9d976bc_cobalt-strike_icedid_njrat_ryuk_satacom_vidar

xweb_elf

kernel32

shell32

winmm

ole32

ntdll

generic