2026-09-10_ab91d79dc13ac549d5f37d796c99989b_cobalt-strike_icedid_mespinoza_ryuk_satacom_stealc

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General

Target
2026-09-10_ab91d79dc13ac549d5f37d796c99989b_cobalt-strike_icedid_mespinoza_ryuk_satacom_stealc
Size 542KB
Sample260910-pfwssssgla
SHA256 9da4b8ce6a00eb80e6932d4a5f880893e139de694ee656512c229d5c7a39ba34
MD5 ab91d79dc13ac549d5f37d796c99989b
SHA1 53f7040271ec7b1d44e7be5cfcb4eb6fd424a456
SHA512 96ed6548b4032823761fc09a2de3dc75d1fb12c0c63e05e5e6a24a3d7cb0640f2cd74c9a02226d14ac28eddddf0a581e9764dbcfd36f4c53ad824a79b5f53a9a
SSDEEP 12288:WF4FzBPe1DqK+TyDzwsBCEAtouARae76LL8uaOL3RDvyKPCGcN:WF4NB21DqK+TyDzw4VaouTDLwJKxIN
TLSH
T10BC46B0AB6A997BCC55BC839C2028E11B96174C60F72BDDF439597362E36AF44F3E610
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-09-10_ab91d79dc13ac549d5f37d796c99989b_cobalt-strike_icedid_mespinoza_ryuk_satacom_stealc

File Explorer

2026-09-10_ab91d79dc13ac549d5f37d796c99989b_cobalt-strike_icedid_mespinoza_ryuk_satacom_stealc

.exe 542KB

2026-09-10_ab91d79dc13ac549d5f37d796c99989b_cobalt-strike_icedid_mespinoza_ryuk_satacom_stealc

IMPHASH 6cc29c0cd48711b80749e95604088b78
SHA256 9da4b8ce6a00eb80e6932d4a5f880893e139de694ee656512c229d5c7a39ba34
MD5 ab91d79dc13ac549d5f37d796c99989b
SHA1 53f7040271ec7b1d44e7be5cfcb4eb6fd424a456
SHA512 96ed6548b4032823761fc09a2de3dc75d1fb12c0c63e05e5e6a24a3d7cb0640f2cd74c9a02226d14ac28eddddf0a581e9764dbcfd36f4c53ad824a79b5f53a9a
SSDEEP 12288:WF4FzBPe1DqK+TyDzwsBCEAtouARae76LL8uaOL3RDvyKPCGcN:WF4NB21DqK+TyDzw4VaouTDLwJKxIN
TLSH
T10BC46B0AB6A997BCC55BC839C2028E11B96174C60F72BDDF439597362E36AF44F3E610
MD5 SHA1 SHA512 SSDEEP TLSH

windows:4 windows x64 arch:x64

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

271264

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB paths

gdiplus

GdipAlloc GdipCloneImage GdipCreateBitmapFromDirectDrawSurface GdipCreateBitmapFromFile GdipCreateBitmapFromFileICM GdipCreateBitmapFromGdiDib GdipCreateBitmapFromHBITMAP GdipCreateBitmapFromHICON GdipCreateBitmapFromResource GdipCreateBitmapFromStream GdipCreateBitmapFromStreamICM GdipCreateFontFamilyFromName GdipDeleteCustomLineCap GdipDeleteFontFamily GdipDisposeImage GdipFree GdipGetGenericFontFamilySansSerif GdipLoadImageFromFile GdipLoadImageFromFileICM GdipLoadImageFromStream GdipLoadImageFromStreamICM GdipSaveImageToStream GdiplusShutdown GdiplusStartup

wininet

FtpCreateDirectoryA FtpGetFileA FtpPutFileA FtpSetCurrentDirectoryA InternetConnectA InternetOpenA

user32

GetDC GetDesktopWindow GetSystemMetrics ReleaseDC

gdi32

CreateCompatibleBitmap CreateCompatibleDC DeleteDC GetDIBits SelectObject SetStretchBltMode StretchBlt

ole32

CLSIDFromString CreateStreamOnHGlobal GetHGlobalFromStream

kernel32

AcquireSRWLockExclusive AreFileApisANSI CloseHandle CompareStringW CopyFile2 CreateDirectoryW CreateFile2 CreateFileW CreateHardLinkW CreateProcessW CreateSymbolicLinkW DecodePointer DeleteCriticalSection DeviceIoControl EncodePointer EnterCriticalSection EnumSystemLocalesW ExitProcess FindClose FindFirstFileExW FindFirstFileW FindNextFileW FlsAlloc FlsFree FlsGetValue FlsSetValue FlushFileBuffers FormatMessageA FreeEnvironmentStringsW FreeLibrary GetACP GetCPInfo GetCommandLineA GetCommandLineW GetConsoleMode GetConsoleOutputCP GetCurrentProcess GetCurrentProcessId GetCurrentThreadId GetDateFormatW GetEnvironmentStringsW GetEnvironmentVariableA GetExitCodeProcess GetFileAttributesExW GetFileInformationByHandle GetFileInformationByHandleEx GetFileSizeEx GetFileType GetLastError GetLocaleInfoEx GetLocaleInfoW GetModuleFileNameW GetModuleHandleExW GetModuleHandleW GetOEMCP GetProcAddress GetProcessHeap GetStartupInfoW GetStdHandle GetStringTypeW GetSystemTimeAsFileTime GetTimeFormatW GetTimeZoneInformation GetUserDefaultLCID GlobalAlloc GlobalLock GlobalSize GlobalUnlock HeapAlloc HeapFree HeapReAlloc HeapSize InitializeCriticalSectionEx InitializeSListHead IsDebuggerPresent IsProcessorFeaturePresent IsValidCodePage IsValidLocale LCMapStringEx LCMapStringW LeaveCriticalSection LoadLibraryExW LocalFree MultiByteToWideChar QueryPerformanceCounter RaiseException ReadConsoleW ReadFile ReleaseSRWLockExclusive RtlCaptureContext RtlLookupFunctionEntry RtlPcToFileHeader RtlUnwind RtlUnwindEx RtlVirtualUnwind SetEndOfFile SetEnvironmentVariableW SetFileInformationByHandle SetFilePointerEx SetLastError SetStdHandle SetUnhandledExceptionFilter Sleep SleepConditionVariableSRW TerminateProcess UnhandledExceptionFilter VirtualProtect WaitForSingleObject WakeAllConditionVariable WideCharToMultiByte WinExec WriteConsoleW WriteFile

Name

.text

Size

399KB

Virtual Size

399KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

110KB

Virtual Size

109KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

6KB

Virtual Size

10KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

20KB

Virtual Size

20KB

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

.tls

Size

512B

Virtual Size

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

_RDATA

Size

1KB

Virtual Size

1KB

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

2026-09-10_ab91d79dc13ac549d5f37d796c99989b_cobalt-strike_icedid_mespinoza_ryuk_satacom_stealc

gdiplus

wininet

user32

gdi32

ole32

kernel32

generic