2026-10-22_f2ed53c333cce13630d8b44c779798fe_amadey_cobalt-strike_hijackloader_satacom_vidar_wannacry

Sharing

Copy URL Twitter E-mail

General

Target
2026-10-22_f2ed53c333cce13630d8b44c779798fe_amadey_cobalt-strike_hijackloader_satacom_vidar_wannacry
Size 330KB
Sample261023-c4pceacb38
SHA256 5a4dae8d834420bcd0ad48188071d83314b3114d4e1af07d20223c3718192b93
MD5 f2ed53c333cce13630d8b44c779798fe
SHA1 a2ea05377e72d23b4502fc1769b5ef988386ca79
SHA512 bfb0a5036e195d93117f432f9640f23dcc7c2a5455a33a1627691725ef2d0196720f307fa90ce9f389c73d099287d211e65430a0811774f2944fe6de912f60b6
SSDEEP 6144:kHnVq5K4lVC9PhZQP8I/ixT4EKiqVC9jEAnSiw:kHVECpG1aNxTRoA7w
TLSH
T1F6747C12CEA40C96FA164A70B5E5065ADDB5BE57AAD1C3CF732C81041F61380BBA93FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-10-22_f2ed53c333cce13630d8b44c779798fe_amadey_cobalt-strike_hijackloader_satacom_vidar_wannacry

File Explorer

2026-10-22_f2ed53c333cce13630d8b44c779798fe_amadey_cobalt-strike_hijackloader_satacom_vidar_wannacry

.exe 330KB

2026-10-22_f2ed53c333cce13630d8b44c779798fe_amadey_cobalt-strike_hijackloader_satacom_vidar_wannacry

IMPHASH 1e2f1157724358595d4ba5f4d5e8d784
SHA256 5a4dae8d834420bcd0ad48188071d83314b3114d4e1af07d20223c3718192b93
MD5 f2ed53c333cce13630d8b44c779798fe
SHA1 a2ea05377e72d23b4502fc1769b5ef988386ca79
SHA512 bfb0a5036e195d93117f432f9640f23dcc7c2a5455a33a1627691725ef2d0196720f307fa90ce9f389c73d099287d211e65430a0811774f2944fe6de912f60b6
SSDEEP 6144:kHnVq5K4lVC9PhZQP8I/ixT4EKiqVC9jEAnSiw:kHVECpG1aNxTRoA7w
TLSH
T1F6747C12CEA40C96FA164A70B5E5065ADDB5BE57AAD1C3CF732C81041F61380BBA93FD
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

12820

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-amd64-cygwin\jdk8u321\2141\build\windows-amd64\jdk\objs\jabswitch\jabswitch.pdb

advapi32

RegOpenKeyExW RegQueryValueExW RegSetValueExW RegCloseKey

version

VerQueryValueW GetFileVersionInfoW 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

_CxxThrowException __std_exception_destroy __vcrt_GetModuleFileNameW __vcrt_LoadLibraryExW memset strstr wcsstr __C_specific_handler __C_specific_handler_noexcept __std_exception_copy

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

__stdio_common_vfprintf __stdio_common_vsprintf_s _set_fmode __p__commode fputs fgets fclose fopen_s __acrt_iob_func feof

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

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

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

rename remove

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

strcat_s strtok_s _stricmp strcpy_s _wcslwr_s wcscpy_s wcslen wcstok_s wcscat_s

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

_set_new_mode free _callnewh malloc

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

2026-10-22_f2ed53c333cce13630d8b44c779798fe_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