2026-09-24_5574d301f950d54c559cea8794b4db03_amadey_cobalt-strike_hijackloader_satacom_vidar_wannacry

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General

Target
2026-09-24_5574d301f950d54c559cea8794b4db03_amadey_cobalt-strike_hijackloader_satacom_vidar_wannacry
Size 745KB
Sample260925-llk2psytex
SHA256 9fb05a857edea13f0a98cb80c0c15c573e96e0cfd9ef9fcb433c8daf5034d7ec
MD5 5574d301f950d54c559cea8794b4db03
SHA1 c43a3379eee90dea88e898dd6ae16528741cb810
SHA512 dbea6e94403978b7297053f00ad95e096e21320193f0eb006b932af1bb7c685665678616840e63ee48e6bf095fdacc25232a10ce531cd5fcce755f63158a55f5
SSDEEP 12288:xVMp5p5W0Raplw9U+qMi8CtdVldusIh6BBHCHrKZXCktSzIzWpX5:wp5p5WFYTqMi8CtBd2QHCHmTBW5
TLSH
T112F42A25F6748761E073C0B9C5D2A69AEE3234825B30CACB124AD76C2F277D6D53A731
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-09-24_5574d301f950d54c559cea8794b4db03_amadey_cobalt-strike_hijackloader_satacom_vidar_wannacry

File Explorer

2026-09-24_5574d301f950d54c559cea8794b4db03_amadey_cobalt-strike_hijackloader_satacom_vidar_wannacry

.exe 745KB

2026-09-24_5574d301f950d54c559cea8794b4db03_amadey_cobalt-strike_hijackloader_satacom_vidar_wannacry

IMPHASH 70a6871a2d4adec7c9027cfb0ef587f8
SHA256 9fb05a857edea13f0a98cb80c0c15c573e96e0cfd9ef9fcb433c8daf5034d7ec
MD5 5574d301f950d54c559cea8794b4db03
SHA1 c43a3379eee90dea88e898dd6ae16528741cb810
SHA512 dbea6e94403978b7297053f00ad95e096e21320193f0eb006b932af1bb7c685665678616840e63ee48e6bf095fdacc25232a10ce531cd5fcce755f63158a55f5
SSDEEP 12288:xVMp5p5W0Raplw9U+qMi8CtdVldusIh6BBHCHrKZXCktSzIzWpX5:wp5p5WFYTqMi8CtBd2QHCHmTBW5
TLSH
T112F42A25F6748761E073C0B9C5D2A69AEE3234825B30CACB124AD76C2F277D6D53A731
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

12656

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_CUI

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

c:\jenkins\workspace\8-2-build-windows-x64-cygwin-sans-NAS\jdk8u381\237\build\windows-x64\jdk\objs\jabswitch\jabswitch.pdb

advapi32

RegOpenKeyExW RegQueryValueExW RegSetValueExW RegCloseKey

version

GetFileVersionInfoW VerQueryValueW GetFileVersionInfoSizeW

user32

wsprintfW

kernel32

GetProcAddress FreeLibrary VirtualQuery GetProcessHeap HeapFree HeapAlloc GetCurrentProcessId ProcessIdToSessionId GetVersionExW GetModuleFileNameW RtlCaptureContext RtlLookupFunctionEntry RtlVirtualUnwind UnhandledExceptionFilter SetUnhandledExceptionFilter GetCurrentProcess TerminateProcess IsProcessorFeaturePresent IsDebuggerPresent RaiseException MultiByteToWideChar WideCharToMultiByte QueryPerformanceCounter GetCurrentThreadId GetSystemTimeAsFileTime InitializeSListHead GetModuleHandleW GetLastError

vcruntime140

__vcrt_LoadLibraryExW memcpy __vcrt_GetModuleFileNameW _CxxThrowException memset strstr wcsstr __C_specific_handler __C_specific_handler_noexcept __current_exception __current_exception_context __std_exception_copy __std_exception_destroy

api-ms-win-crt-stdio-l1-1-0

fopen_s __p__commode feof fgets fputs __acrt_iob_func _set_fmode __stdio_common_vfprintf __stdio_common_vsprintf_s fclose

api-ms-win-crt-runtime-l1-1-0

_initialize_onexit_table _crt_atexit terminate perror exit _register_onexit_function _seh_filter_exe _set_app_type _errno _configure_narrow_argv _initialize_narrow_environment _get_initial_narrow_environment _initterm _initterm_e _exit _register_thread_local_exe_atexit_callback __p___argc __p___argv _cexit _c_exit

api-ms-win-crt-filesystem-l1-1-0

rename remove

api-ms-win-crt-string-l1-1-0

wcstok_s wcscpy_s wcslen _wcslwr_s wcscat_s strcpy_s strcat_s strtok_s _stricmp

api-ms-win-crt-heap-l1-1-0

_set_new_mode _callnewh malloc free

api-ms-win-crt-environment-l1-1-0

_dupenv_s

api-ms-win-crt-math-l1-1-0

__setusermatherr

api-ms-win-crt-locale-l1-1-0

_configthreadlocale

Sharing

General

Malware Config

Signatures

File Explorer

2026-09-24_5574d301f950d54c559cea8794b4db03_amadey_cobalt-strike_hijackloader_satacom_vidar_wannacry

advapi32

version

user32

kernel32

vcruntime140

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-filesystem-l1-1-0

api-ms-win-crt-string-l1-1-0

api-ms-win-crt-heap-l1-1-0

api-ms-win-crt-environment-l1-1-0

api-ms-win-crt-math-l1-1-0

api-ms-win-crt-locale-l1-1-0

generic