2026-10-22_be56b1c89deee229d8399f87298868ea_amadey_cobalt-strike_hijackloader_satacom_vidar_wannacry

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General

Target
2026-10-22_be56b1c89deee229d8399f87298868ea_amadey_cobalt-strike_hijackloader_satacom_vidar_wannacry
Size 330KB
Sample261023-18vxragv2n
SHA256 9b596814bcd2bdc2828462f7186f7bed5e9934d38af1e32879a0ca0a6c1a95f6
MD5 be56b1c89deee229d8399f87298868ea
SHA1 7ad9a64583a56080f319002b246e9f4f1c28ceb1
SHA512 b9db9b9ac1b2080afd74931e02c9c5043a24a2af5cd4ebdcd2ee5193f35429f3af70ef464e2fe34d0906032b9147e02a249770efc16be217cf3e6a5eacf90f83
SSDEEP 6144:kHnVq5K4lVC9PhZQP8I/ixT4EKiqVC9jEF4cxF:kHVECpG1aNxTRoKYF
TLSH
T12C747C12CAA40C96FA164A70B5E5065ADDB5BE57ABD1C3CF732C81041F61380BBA93FD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-10-22_be56b1c89deee229d8399f87298868ea_amadey_cobalt-strike_hijackloader_satacom_vidar_wannacry

File Explorer

2026-10-22_be56b1c89deee229d8399f87298868ea_amadey_cobalt-strike_hijackloader_satacom_vidar_wannacry

.exe 330KB

2026-10-22_be56b1c89deee229d8399f87298868ea_amadey_cobalt-strike_hijackloader_satacom_vidar_wannacry

IMPHASH 1e2f1157724358595d4ba5f4d5e8d784
SHA256 9b596814bcd2bdc2828462f7186f7bed5e9934d38af1e32879a0ca0a6c1a95f6
MD5 be56b1c89deee229d8399f87298868ea
SHA1 7ad9a64583a56080f319002b246e9f4f1c28ceb1
SHA512 b9db9b9ac1b2080afd74931e02c9c5043a24a2af5cd4ebdcd2ee5193f35429f3af70ef464e2fe34d0906032b9147e02a249770efc16be217cf3e6a5eacf90f83
SSDEEP 6144:kHnVq5K4lVC9PhZQP8I/ixT4EKiqVC9jEF4cxF:kHVECpG1aNxTRoKYF
TLSH
T12C747C12CAA40C96FA164A70B5E5065ADDB5BE57ABD1C3CF732C81041F61380BBA93FD
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_be56b1c89deee229d8399f87298868ea_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