2026-08-19_de63e97a60718a2ac0c38c40cb69c27e_amadey_cobalt-strike_hijackloader_satacom_vidar_wannacry

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General

Target
2026-08-19_de63e97a60718a2ac0c38c40cb69c27e_amadey_cobalt-strike_hijackloader_satacom_vidar_wannacry
Size 754KB
Sample260819-vq38hsel21
SHA256 fde3d0e059c62b43d62b394a8bb171a53c277742926e06a2261491bb772ed387
MD5 de63e97a60718a2ac0c38c40cb69c27e
SHA1 1e3e6eab6e652b6fcc3b87927442fd73429fa0f3
SHA512 705888d9d7c4b044128c96ae03006b14324fa389e128391b213befa68885f5c49af0a2c58d8e4d33734251acfa73ff52c2adfc2de9bff9f8e68b4df99cae82ca
SSDEEP 12288:LXsf3xav5kXZNYVLeyUji0h90ZD0wxpGZIVuKrHs:qhav5k0Le5ji0hmxNrM
TLSH
T188F4E516E6644365D07EC0B9C7D2968AFA33344257F086CB02C5D67C2F276D68AFA723
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-08-19_de63e97a60718a2ac0c38c40cb69c27e_amadey_cobalt-strike_hijackloader_satacom_vidar_wannacry

File Explorer

2026-08-19_de63e97a60718a2ac0c38c40cb69c27e_amadey_cobalt-strike_hijackloader_satacom_vidar_wannacry

.exe 754KB

2026-08-19_de63e97a60718a2ac0c38c40cb69c27e_amadey_cobalt-strike_hijackloader_satacom_vidar_wannacry

IMPHASH a969854f170b809d5a6120a6757e8a86
SHA256 fde3d0e059c62b43d62b394a8bb171a53c277742926e06a2261491bb772ed387
MD5 de63e97a60718a2ac0c38c40cb69c27e
SHA1 1e3e6eab6e652b6fcc3b87927442fd73429fa0f3
SHA512 705888d9d7c4b044128c96ae03006b14324fa389e128391b213befa68885f5c49af0a2c58d8e4d33734251acfa73ff52c2adfc2de9bff9f8e68b4df99cae82ca
SSDEEP 12288:LXsf3xav5kXZNYVLeyUji0h90ZD0wxpGZIVuKrHs:qhav5k0Le5ji0hmxNrM
TLSH
T188F4E516E6644365D07EC0B9C7D2968AFA33344257F086CB02C5D67C2F276D68AFA723
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

39152

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_GUARD_CF IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB paths

D:\a\_work\1\s\artifacts\obj\win-x64.Release\corehost\dotnet\dotnet.pdb

kernel32

GetFullPathNameW FindNextFileW GetCurrentProcess GetModuleHandleExW GetModuleFileNameW GetEnvironmentVariableW FindClose FindFirstFileExW GetFileAttributesExW LoadLibraryA GetProcAddress DeleteCriticalSection GetModuleHandleW LoadLibraryExW FreeLibrary GetLastError OutputDebugStringW TlsFree TlsSetValue TlsGetValue TlsAlloc InitializeCriticalSectionAndSpinCount EncodePointer SetLastError RaiseException RtlPcToFileHeader RtlUnwindEx InitializeSListHead GetCurrentProcessId IsDebuggerPresent IsProcessorFeaturePresent TerminateProcess SetUnhandledExceptionFilter UnhandledExceptionFilter RtlVirtualUnwind RtlLookupFunctionEntry RtlCaptureContext SwitchToThread GetCurrentThreadId QueryPerformanceCounter GetSystemTimeAsFileTime

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

terminate _register_thread_local_exe_atexit_callback _c_exit __p___wargv __p___argc _exit exit _initterm_e _initterm _get_initial_wide_environment _initialize_wide_environment _invalid_parameter_noinfo_noreturn _configure_wide_argv _errno _set_app_type _seh_filter_exe _cexit abort _initialize_onexit_table _register_onexit_function _crt_atexit

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

__p__commode __stdio_common_vswprintf _wfsopen __acrt_iob_func fflush fputwc fputws __stdio_common_vfwprintf _set_fmode __stdio_common_vsnwprintf_s setvbuf

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

wcsncmp _wcsicmp strcpy_s

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

_wtoi wcstoul

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

_gmtime64_s wcsftime _time64

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

malloc _callnewh _set_new_mode calloc free

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

2026-08-19_de63e97a60718a2ac0c38c40cb69c27e_amadey_cobalt-strike_hijackloader_satacom_vidar_wannacry

kernel32

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

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

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

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

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

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

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

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

generic