2026-08-17_88954b5318e4ce3a3145f6496af62191_amadey_cobalt-strike_hijackloader_satacom_vidar_wannacry

General

Target
2026-08-17_88954b5318e4ce3a3145f6496af62191_amadey_cobalt-strike_hijackloader_satacom_vidar_wannacry
Size 949KB
Sample260817-sz1smstdmg
SHA256 40d2763b1474ff18cc317bd4fe11c261904315e90901cf43209e01f3282c8a40
MD5 88954b5318e4ce3a3145f6496af62191
SHA1 a7d10ae7defc8634c3e8002599ed04031afeb1e8
SHA512 478984bcd9c3fa8ee804a6e9005bf6efd4badfb29c44002f3ac4d7764e6fb4227e96e957a2945554a4c703ac998a061f260df557ae2b264c71bac028a21557f3
SSDEEP 12288:iFhXsf3B4ugsDacR0BbkXZNYVLeyUji0h90ZD0wxpGZIVuKrHs:iFkR4ugsDacRabk0Le5ji0hmxNrM
TLSH
T128251716E6644261D06EC0B5C7D2968AFA73384257F086CB12D5D23C2F277D29AFA373
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-08-17_88954b5318e4ce3a3145f6496af62191_amadey_cobalt-strike_hijackloader_satacom_vidar_wannacry

File Explorer

2026-08-17_88954b5318e4ce3a3145f6496af62191_amadey_cobalt-strike_hijackloader_satacom_vidar_wannacry

.exe 949KB

2026-08-17_88954b5318e4ce3a3145f6496af62191_amadey_cobalt-strike_hijackloader_satacom_vidar_wannacry

IMPHASH b73ecd7b4ad673ee801eee05dd893bc7
SHA256 40d2763b1474ff18cc317bd4fe11c261904315e90901cf43209e01f3282c8a40
MD5 88954b5318e4ce3a3145f6496af62191
SHA1 a7d10ae7defc8634c3e8002599ed04031afeb1e8
SHA512 478984bcd9c3fa8ee804a6e9005bf6efd4badfb29c44002f3ac4d7764e6fb4227e96e957a2945554a4c703ac998a061f260df557ae2b264c71bac028a21557f3
SSDEEP 12288:iFhXsf3B4ugsDacR0BbkXZNYVLeyUji0h90ZD0wxpGZIVuKrHs:iFkR4ugsDacRabk0Le5ji0hmxNrM
TLSH
T128251716E6644261D06EC0B5C7D2968AFA73384257F086CB12D5D23C2F277D29AFA373
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

0

Major OS version

6

Entry point

5156

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

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

jli

JLI_MemAlloc JLI_CmdToArgs JLI_Launch JLI_GetStdArgs JLI_GetStdArgc

kernel32

RtlCaptureContext IsProcessorFeaturePresent GetStartupInfoW SetUnhandledExceptionFilter UnhandledExceptionFilter IsDebuggerPresent GetCommandLineA QueryPerformanceCounter GetCurrentProcessId GetCurrentThreadId GetSystemTimeAsFileTime InitializeSListHead RtlVirtualUnwind RtlLookupFunctionEntry GetModuleHandleW

vcruntime140

memset __C_specific_handler __current_exception_context memcpy __current_exception

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

__acrt_iob_func __p__commode _set_fmode __stdio_common_vfprintf

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

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

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

getenv __p__environ

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

__setusermatherr

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

_configthreadlocale

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

_set_new_mode

Sharing

General

Malware Config

Signatures

File Explorer

2026-08-17_88954b5318e4ce3a3145f6496af62191_amadey_cobalt-strike_hijackloader_satacom_vidar_wannacry

jli

kernel32

vcruntime140

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

api-ms-win-crt-runtime-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

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

generic