2026-08-31_fa539f6fcfb2f98e2f7fa0e19ed6a5f6_cobalt-strike_cryptbot_icedid_njrat_satacom_vidar

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General

Target
2026-08-31_fa539f6fcfb2f98e2f7fa0e19ed6a5f6_cobalt-strike_cryptbot_icedid_njrat_satacom_vidar
Size 462KB
Sample260831-pq2rsssanf
SHA256 3c1f5338e51cd5189be8a2143a469f1daae007dd5b8d133e99e0b2d8defa05b5
MD5 fa539f6fcfb2f98e2f7fa0e19ed6a5f6
SHA1 1e4a07ee2c5b7dffb3006661661c9579924f8028
SHA512 58f17e8a210a4f8f9c4e08c4a05a2132fbdd36146cdaa38d800814dcbb977d16c58dd450044acafee415d48729c5c6be97769ccf92e4bcff36e26991d319d32a
SSDEEP 6144:1AELUPajm1wFf+8vpA5XlNHfWiknC5LWGHe81RfYjWvlcSpwlrJSAGUh:1A3ParQ8vp+LfWdnuL+83Ygp8rJSAF
TLSH
T110A49E0DA3A850F8D877D678CC41466AE2B63C128B60CB9F17A1775A3F336D19E39721
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-08-31_fa539f6fcfb2f98e2f7fa0e19ed6a5f6_cobalt-strike_cryptbot_icedid_njrat_satacom_vidar

File Explorer

2026-08-31_fa539f6fcfb2f98e2f7fa0e19ed6a5f6_cobalt-strike_cryptbot_icedid_njrat_satacom_vidar

.exe 462KB

2026-08-31_fa539f6fcfb2f98e2f7fa0e19ed6a5f6_cobalt-strike_cryptbot_icedid_njrat_satacom_vidar

IMPHASH 1d1d7b60e9c6080cc7df35cc28a027fd
SHA256 3c1f5338e51cd5189be8a2143a469f1daae007dd5b8d133e99e0b2d8defa05b5
MD5 fa539f6fcfb2f98e2f7fa0e19ed6a5f6
SHA1 1e4a07ee2c5b7dffb3006661661c9579924f8028
SHA512 58f17e8a210a4f8f9c4e08c4a05a2132fbdd36146cdaa38d800814dcbb977d16c58dd450044acafee415d48729c5c6be97769ccf92e4bcff36e26991d319d32a
SSDEEP 6144:1AELUPajm1wFf+8vpA5XlNHfWiknC5LWGHe81RfYjWvlcSpwlrJSAGUh:1A3ParQ8vp+LfWdnuL+83Ygp8rJSAF
TLSH
T110A49E0DA3A850F8D877D678CC41466AE2B63C128B60CB9F17A1775A3F336D19E39721
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

147328

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:\Projects\WinRAR\sfx\build\sfxrar64\Release\sfxrar.pdb

kernel32

GetLastError SetLastError FormatMessageW GetCurrentProcess DeviceIoControl SetFileTime CloseHandle CreateDirectoryW RemoveDirectoryW CreateFileW DeleteFileW CreateHardLinkW GetShortPathNameW GetLongPathNameW MoveFileW GetFileType GetStdHandle WriteFile ReadFile FlushFileBuffers SetEndOfFile SetFilePointer SetFileAttributesW GetFileAttributesW FindClose FindFirstFileW FindNextFileW GetVersionExW GetCurrentDirectoryW GetFullPathNameW FoldStringW GetModuleFileNameW GetModuleHandleW FindResourceW FreeLibrary GetProcAddress GetCurrentProcessId ExitProcess SetThreadExecutionState Sleep LoadLibraryW GetSystemDirectoryW CompareStringW AllocConsole FreeConsole AttachConsole WriteConsoleW GetProcessAffinityMask CreateThread SetThreadPriority InitializeCriticalSection EnterCriticalSection LeaveCriticalSection DeleteCriticalSection SetEvent ResetEvent ReleaseSemaphore WaitForSingleObject CreateEventW CreateSemaphoreW GetSystemTime SystemTimeToTzSpecificLocalTime TzSpecificLocalTimeToSystemTime SystemTimeToFileTime FileTimeToLocalFileTime LocalFileTimeToFileTime FileTimeToSystemTime GetCPInfo IsDBCSLeadByte MultiByteToWideChar WideCharToMultiByte GlobalAlloc LockResource GlobalLock GlobalUnlock GlobalFree LoadResource SizeofResource SetCurrentDirectoryW GetExitCodeProcess GetLocalTime GetTickCount MapViewOfFile UnmapViewOfFile CreateFileMappingW OpenFileMappingW GetCommandLineW SetEnvironmentVariableW ExpandEnvironmentStringsW GetTempPathW MoveFileExW GetLocaleInfoW GetTimeFormatW GetDateFormatW GetNumberFormatW SetFilePointerEx GetConsoleMode GetConsoleCP HeapSize SetStdHandle GetProcessHeap FreeEnvironmentStringsW RaiseException GetSystemInfo VirtualProtect VirtualQuery LoadLibraryExA RtlCaptureContext RtlLookupFunctionEntry RtlVirtualUnwind IsDebuggerPresent UnhandledExceptionFilter SetUnhandledExceptionFilter GetStartupInfoW IsProcessorFeaturePresent QueryPerformanceCounter GetCurrentThreadId GetSystemTimeAsFileTime InitializeSListHead RtlUnwindEx RtlPcToFileHeader EncodePointer InitializeCriticalSectionAndSpinCount TlsAlloc TlsGetValue TlsSetValue TlsFree LoadLibraryExW QueryPerformanceFrequency TerminateProcess GetModuleHandleExW GetModuleFileNameA GetACP HeapFree HeapAlloc HeapReAlloc GetStringTypeW LCMapStringW FindFirstFileExA FindNextFileA IsValidCodePage GetOEMCP GetCommandLineA GetEnvironmentStringsW

gdiplus

GdiplusStartup GdipCreateHBITMAPFromBitmap GdiplusShutdown GdipCreateBitmapFromStream GdipDisposeImage GdipCloneImage GdipFree GdipAlloc

Name

.text

Size

219KB

Virtual Size

218KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

63KB

Virtual Size

62KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

5KB

Virtual Size

149KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

10KB

Virtual Size

10KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.didat

Size

1024B

Virtual Size

808B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

_RDATA

Size

512B

Virtual Size

252B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.rsrc

Size

160KB

Virtual Size

159KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

2KB

Virtual Size

2KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

2026-08-31_fa539f6fcfb2f98e2f7fa0e19ed6a5f6_cobalt-strike_cryptbot_icedid_njrat_satacom_vidar

kernel32

gdiplus

generic