2026-09-16_658f7bcb7d2b7119cb4d8dc33e9ef81d_amadey_cobalt-strike_hijackloader_satacom_vidar_wannacry

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General

Target
2026-09-16_658f7bcb7d2b7119cb4d8dc33e9ef81d_amadey_cobalt-strike_hijackloader_satacom_vidar_wannacry
Size 1.0MB
Sample260916-zrl3vaea99
SHA256 3874334ab2cb55040f22503e32331af4ba163a6bad18efccd1a748f3c1cc4ab0
MD5 658f7bcb7d2b7119cb4d8dc33e9ef81d
SHA1 f1f5736dde82c701d8e8ceeceb19135ebd2d47e1
SHA512 e32f846debd0ac2be32ba9cce13a0c4f2d11efbfcbb9ce93f939798e6bb9df7ea6ae217cacc3c64889de35098e47d0f67c5d20dd33f12058fcc14424ac7968b4
SSDEEP 24576:P97/QjSAZe0p4Ek4niOkl/A04szE87JKTvm:+eW4SkZP4sz9Mb
TLSH
T12525F956F5788723D0B3C0B9C5D7AA99FD3234465B308ACB024AD32C2E277D69636739
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-09-16_658f7bcb7d2b7119cb4d8dc33e9ef81d_amadey_cobalt-strike_hijackloader_satacom_vidar_wannacry

File Explorer

2026-09-16_658f7bcb7d2b7119cb4d8dc33e9ef81d_amadey_cobalt-strike_hijackloader_satacom_vidar_wannacry

.exe 1.0MB

2026-09-16_658f7bcb7d2b7119cb4d8dc33e9ef81d_amadey_cobalt-strike_hijackloader_satacom_vidar_wannacry

IMPHASH 70a6871a2d4adec7c9027cfb0ef587f8
SHA256 3874334ab2cb55040f22503e32331af4ba163a6bad18efccd1a748f3c1cc4ab0
MD5 658f7bcb7d2b7119cb4d8dc33e9ef81d
SHA1 f1f5736dde82c701d8e8ceeceb19135ebd2d47e1
SHA512 e32f846debd0ac2be32ba9cce13a0c4f2d11efbfcbb9ce93f939798e6bb9df7ea6ae217cacc3c64889de35098e47d0f67c5d20dd33f12058fcc14424ac7968b4
SSDEEP 24576:P97/QjSAZe0p4Ek4niOkl/A04szE87JKTvm:+eW4SkZP4sz9Mb
TLSH
T12525F956F5788723D0B3C0B9C5D7AA99FD3234465B308ACB024AD32C2E277D69636739
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

2026-09-16_658f7bcb7d2b7119cb4d8dc33e9ef81d_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