2026-09-23_638e829c37d04066af00d682db2c6923_amadey_cobalt-strike_hijackloader_satacom_wannacry

General

Target
2026-09-23_638e829c37d04066af00d682db2c6923_amadey_cobalt-strike_hijackloader_satacom_wannacry
Size 733KB
Sample260924-jdkpvsvy4p
SHA256 b9b2e4c9bd71d6730b4fb7605950abb071e18e2fe3e1f6c2f2e86af12f77f047
MD5 638e829c37d04066af00d682db2c6923
SHA1 235316a9cea318f76ee0c5376b8de155cd66604b
SHA512 2216a964249d4fd4b4618cc0ef97bc7d8cc9e1905dfed1434ac1f1cf0e1381fed3fb3355780ea82823d171b0a470f005bad2fa4890763434381472b18de85871
SSDEEP 12288:iFpg0Raplw9U+qMi8CtdVldusIh6BBHCHrKZXCktSzIzWpX5DF:iFpgFYTqMi8CtBd2QHCHmTBW5DF
TLSH
T1E5F40825F5B48321D0B3D075C9D29A8AED323C825B308ADB128AB76C6E377D6D536731
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-09-23_638e829c37d04066af00d682db2c6923_amadey_cobalt-strike_hijackloader_satacom_wannacry

File Explorer

2026-09-23_638e829c37d04066af00d682db2c6923_amadey_cobalt-strike_hijackloader_satacom_wannacry

.exe 733KB

2026-09-23_638e829c37d04066af00d682db2c6923_amadey_cobalt-strike_hijackloader_satacom_wannacry

IMPHASH b73ecd7b4ad673ee801eee05dd893bc7
SHA256 b9b2e4c9bd71d6730b4fb7605950abb071e18e2fe3e1f6c2f2e86af12f77f047
MD5 638e829c37d04066af00d682db2c6923
SHA1 235316a9cea318f76ee0c5376b8de155cd66604b
SHA512 2216a964249d4fd4b4618cc0ef97bc7d8cc9e1905dfed1434ac1f1cf0e1381fed3fb3355780ea82823d171b0a470f005bad2fa4890763434381472b18de85871
SSDEEP 12288:iFpg0Raplw9U+qMi8CtdVldusIh6BBHCHrKZXCktSzIzWpX5DF:iFpgFYTqMi8CtBd2QHCHmTBW5DF
TLSH
T1E5F40825F5B48321D0B3D075C9D29A8AED323C825B308ADB128AB76C6E377D6D536731
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

2026-09-23_638e829c37d04066af00d682db2c6923_amadey_cobalt-strike_hijackloader_satacom_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