2026-11-06_fba01d909a31944795fbaceb2e6d9709_cobalt-strike_icedid_mespinoza_njrat_ryuk_satacom_vidar

Sharing

Copy URL Twitter E-mail

General

Target
2026-11-06_fba01d909a31944795fbaceb2e6d9709_cobalt-strike_icedid_mespinoza_njrat_ryuk_satacom_vidar
Size 1.4MB
Sample261107-wpzdlszzew
SHA256 1374c0b3cdab2c1f458b152c6ea422799c362cbb5e85a1778a7c438235e7a16b
MD5 fba01d909a31944795fbaceb2e6d9709
SHA1 ce9ad9b07148029ec5bb35718f8e7d6f5355179c
SHA512 a0c2179ef7f8ece2c53a86f898642687a8ecb059b9f25f60643da78098c33044f164a13bd89d10f89ce9127f68dc5c2978de6fce2ff276a814d1caf42b795421
SSDEEP 24576:aZYZnJ9j4lPDBBG01cvRtO1x8+KsPPJrj2zQwua:aZYF4VDn6M1dKKJrE3
TLSH
T1A265E126B6A110FDD05AC136C7165232F7B1B8470B64B6EF0390D3692E7BAE85F39721
MD5 SHA1 SHA512 SSDEEP TLSH

Score

5^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
sample	upx

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-11-06_fba01d909a31944795fbaceb2e6d9709_cobalt-strike_icedid_mespinoza_njrat_ryuk_satacom_vidar

File Explorer

2026-11-06_fba01d909a31944795fbaceb2e6d9709_cobalt-strike_icedid_mespinoza_njrat_ryuk_satacom_vidar

.exe 1.4MB

2026-11-06_fba01d909a31944795fbaceb2e6d9709_cobalt-strike_icedid_mespinoza_njrat_ryuk_satacom_vidar

IMPHASH 28f148285ca4a2ba194ec061eaa91ddb
SHA256 1374c0b3cdab2c1f458b152c6ea422799c362cbb5e85a1778a7c438235e7a16b
MD5 fba01d909a31944795fbaceb2e6d9709
SHA1 ce9ad9b07148029ec5bb35718f8e7d6f5355179c
SHA512 a0c2179ef7f8ece2c53a86f898642687a8ecb059b9f25f60643da78098c33044f164a13bd89d10f89ce9127f68dc5c2978de6fce2ff276a814d1caf42b795421
SSDEEP 24576:aZYZnJ9j4lPDBBG01cvRtO1x8+KsPPJrj2zQwua:aZYF4VDn6M1dKKJrE3
TLSH
T1A265E126B6A110FDD05AC136C7165232F7B1B8470B64B6EF0390D3692E7BAE85F39721
MD5 SHA1 SHA512 SSDEEP TLSH

windows:5 windows x64 arch:x64

UPX packed file

Detects executables packed with UPX/modified UPX open source packer.

upx
Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

394592

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

chrome_proxy.exe.pdb

kernel32

AcquireSRWLockExclusive AssignProcessToJobObject CloseHandle CompareStringW CreateEventW CreateFileW CreateProcessW DeleteCriticalSection DeleteFileW DeleteProcThreadAttributeList EncodePointer EnterCriticalSection EnumSystemLocalesW ExitProcess ExpandEnvironmentStringsW FindClose FindFirstFileExW FindNextFileW FlushFileBuffers FormatMessageA FreeEnvironmentStringsW FreeLibrary GetACP GetCPInfo GetCommandLineA GetCommandLineW GetConsoleCP GetConsoleMode GetCurrentDirectoryW GetCurrentProcess GetCurrentProcessId GetCurrentThread GetCurrentThreadId GetDateFormatW GetDriveTypeW GetEnvironmentStringsW GetExitCodeProcess GetFileAttributesW GetFileSizeEx GetFileType GetFullPathNameW GetLastError GetLocalTime GetLocaleInfoW GetModuleFileNameW GetModuleHandleExW GetModuleHandleW GetNativeSystemInfo GetOEMCP GetProcAddress GetProcessId GetProcessTimes GetProductInfo GetStartupInfoW GetStdHandle GetStringTypeW GetSystemDirectoryW GetSystemInfo GetSystemTimeAsFileTime GetTempPathW GetThreadId GetThreadPriority GetTickCount GetTimeFormatW GetTimeZoneInformation GetUserDefaultLCID GetVersionExW GetWindowsDirectoryW HeapAlloc HeapCreate HeapDestroy HeapFree HeapReAlloc HeapSize InitOnceExecuteOnce InitializeCriticalSectionAndSpinCount InitializeProcThreadAttributeList InitializeSListHead IsDebuggerPresent IsProcessorFeaturePresent IsValidCodePage IsValidLocale IsWow64Process LCMapStringW LeaveCriticalSection LoadLibraryExA LoadLibraryExW LocalFree MultiByteToWideChar OutputDebugStringA QueryPerformanceCounter QueryPerformanceFrequency QueryThreadCycleTime RaiseException ReadConsoleW ReadFile ReleaseSRWLockExclusive ResetEvent RtlCaptureContext RtlCaptureStackBackTrace RtlLookupFunctionEntry RtlPcToFileHeader RtlUnwind RtlUnwindEx RtlVirtualUnwind SetEnvironmentVariableW SetEvent SetFilePointerEx SetHandleInformation SetLastError SetStdHandle SetThreadPriority SetUnhandledExceptionFilter Sleep SleepConditionVariableSRW TerminateProcess TlsAlloc TlsFree TlsGetValue TlsSetValue TryAcquireSRWLockExclusive UnhandledExceptionFilter UpdateProcThreadAttribute VirtualProtect VirtualQuery WaitForSingleObject WaitForSingleObjectEx WakeAllConditionVariable WideCharToMultiByte WriteConsoleW WriteFile

shell32

CommandLineToArgvW SHGetFolderPathW SHGetKnownFolderPath

userenv

CreateEnvironmentBlock DestroyEnvironmentBlock

advapi32

CreateProcessAsUserW EventRegister EventUnregister EventWriteTransfer RegCloseKey RegOpenKeyExW RegQueryValueExW

user32

AllowSetForegroundWindow

winmm

timeGetTime

ole32

CoTaskMemFree

Name

.text

Size

523KB

Virtual Size

522KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

126KB

Virtual Size

125KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

12KB

Virtual Size

31KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

20KB

Virtual Size

19KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.00cfg

Size

512B

Virtual Size

16B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.tls

Size

512B

Virtual Size

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

_RDATA

Size

512B

Virtual Size

148B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.rsrc

Size

2KB

Virtual Size

2KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

UPX1

Size

761KB

Virtual Size

764KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

File Explorer

2026-11-06_fba01d909a31944795fbaceb2e6d9709_cobalt-strike_icedid_mespinoza_njrat_ryuk_satacom_vidar

kernel32

shell32

userenv

advapi32

user32

winmm

ole32

generic