2026-07-08_b447c98ef80c5402ddad3542feebf777_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar

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General

Target
2026-07-08_b447c98ef80c5402ddad3542feebf777_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar
Size 181KB
Sample260708-csct8sat3r
SHA256 6686724386336904bcc2d150ffe06a90a75fbda8449c4df51539f208e8cac609
MD5 b447c98ef80c5402ddad3542feebf777
SHA1 634d331ebf270e4f9017569037b53e192fd99c5e
SHA512 faa6e5fca2fe3cf82514bfe45d28ecca47fceab78b11cdc7c8836e4a9d9383715e0bd9f152f6dacb9c68e297b5c28a1960c03ed61490c1522c18cc7ebdc170a4
SSDEEP 3072:yBUScrVbIARqi/y9Lrl+Wnlomaj4dutibtpQmASOSmi:yrcrVbIVisnVkdeR
TLSH
T1C7047C1573F500F9E1B7927989A50A16FB73BC5907209BDF03A0426A9F236D09D3EB72
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Signatures

Contains code to disable Windows Defender 1 IoCs

A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.

resource	yara_rule
sample	disable_win_def

Detects executables Discord URL observed in first stage droppers 1 IoCs

resource	yara_rule
sample	INDICATOR_SUSPICIOUS_EXE_DiscordURL

Detects executables containing artifacts associated with disabling Widnows Defender 1 IoCs

resource	yara_rule
sample	INDICATOR_SUSPICIOUS_DisableWinDefender

Detects executables embedding registry key / value combination indicative of disabling Windows Defen 1 IoCs

resource	yara_rule
sample	INDICATOR_SUSPICIOUS_EXE_RegKeyComb_DisableWinDefender

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-07-08_b447c98ef80c5402ddad3542feebf777_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar

File Explorer

2026-07-08_b447c98ef80c5402ddad3542feebf777_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar

.exe 181KB

2026-07-08_b447c98ef80c5402ddad3542feebf777_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar

IMPHASH 0f4796c35eb10d1e83e5df9c4884b6df
SHA256 6686724386336904bcc2d150ffe06a90a75fbda8449c4df51539f208e8cac609
MD5 b447c98ef80c5402ddad3542feebf777
SHA1 634d331ebf270e4f9017569037b53e192fd99c5e
SHA512 faa6e5fca2fe3cf82514bfe45d28ecca47fceab78b11cdc7c8836e4a9d9383715e0bd9f152f6dacb9c68e297b5c28a1960c03ed61490c1522c18cc7ebdc170a4
SSDEEP 3072:yBUScrVbIARqi/y9Lrl+Wnlomaj4dutibtpQmASOSmi:yrcrVbIVisnVkdeR
TLSH
T1C7047C1573F500F9E1B7927989A50A16FB73BC5907209BDF03A0426A9F236D09D3EB72
MD5 SHA1 SHA512 SSDEEP TLSH

Contains code to disable Windows Defender

A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.
Detects executables Discord URL observed in first stage droppers
Detects executables containing artifacts associated with disabling Widnows Defender
Detects executables embedding registry key / value combination indicative of disabling Windows Defen
Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

21544

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_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB paths

kernel32

CreateFileA CloseHandle CreateProcessW GetConsoleWindow GetFileAttributesA WriteConsoleW CreateFileW GetLastError Sleep MultiByteToWideChar WaitForSingleObject WriteFile CreateDirectoryA GetCurrentProcess GetConsoleMode GetConsoleOutputCP FlushFileBuffers HeapReAlloc HeapSize SetFilePointerEx GetStringTypeW SetStdHandle GetProcessHeap FreeEnvironmentStringsW GetEnvironmentStringsW WideCharToMultiByte GetCommandLineW GetCommandLineA GetCPInfo QueryPerformanceCounter QueryPerformanceFrequency GetCurrentThreadId InitializeCriticalSectionEx GetSystemTimeAsFileTime GetModuleHandleW GetProcAddress LocalFree RtlCaptureContext RtlLookupFunctionEntry RtlVirtualUnwind UnhandledExceptionFilter SetUnhandledExceptionFilter TerminateProcess IsProcessorFeaturePresent IsDebuggerPresent GetStartupInfoW GetCurrentProcessId InitializeSListHead RtlUnwindEx RtlPcToFileHeader RaiseException SetLastError EncodePointer EnterCriticalSection LeaveCriticalSection DeleteCriticalSection InitializeCriticalSectionAndSpinCount TlsAlloc TlsGetValue TlsSetValue TlsFree FreeLibrary LoadLibraryExW ExitProcess GetModuleHandleExW GetModuleFileNameW GetStdHandle HeapFree HeapAlloc GetFileType FlsAlloc FlsGetValue FlsSetValue FlsFree VirtualProtect LCMapStringW FindClose FindFirstFileExW FindNextFileW IsValidCodePage GetACP GetOEMCP

user32

MessageBoxW ShowWindow

advapi32

AdjustTokenPrivileges RegCloseKey RegCreateKeyExW RegSetValueExW OpenProcessToken LookupPrivilegeValueW

shell32

ShellExecuteExA

ole32

CoCreateInstance CoInitializeEx CoUninitialize

oleaut32

VariantClear SysAllocString SysFreeString VariantInit

wininet

InternetCrackUrlA InternetCloseHandle InternetReadFile InternetOpenA HttpOpenRequestA HttpSendRequestA InternetConnectA

Name

.text

Size

113KB

Virtual Size

112KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

53KB

Virtual Size

53KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

3KB

Virtual Size

7KB

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

1KB

Virtual Size

1KB

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

Sharing

General

Malware Config

Signatures

File Explorer

2026-07-08_b447c98ef80c5402ddad3542feebf777_cobalt-strike_icedid_luca-stealer_njrat_satacom_stealc_vidar

kernel32

user32

advapi32

shell32

ole32

oleaut32

wininet

generic