2026-06-01_db7a3ef49f26555fecf9fafa85d6a958_amadey_cobalt-strike_hijackloader_satacom_vidar_wannacry

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General

Target
2026-06-01_db7a3ef49f26555fecf9fafa85d6a958_amadey_cobalt-strike_hijackloader_satacom_vidar_wannacry
Size 1.7MB
Sample260601-sdq2bagv81
SHA256 e366b9145172dc77f1fbc2491a4f9460534ea76de523da198d0aa2a61d6b74ec
MD5 db7a3ef49f26555fecf9fafa85d6a958
SHA1 8ceb4a9e1ec43899893dad98117049e0c8fa4004
SHA512 c34ba2c4967009c11820d4cff227e0c38646809d6e4fb19faa5e6ea870d1738e5e0c09257ef8385fe5432258b436504528f29002e48c1ab5b8178b3c83293501
SSDEEP 24576:MfTiw2bF9kF89y6i1zuxw7ljsarakkqt4nUwG:Qiw2bmGy6i1zuajsauZnJG
TLSH
T1C485181963FC0098F5B3A675DAB68516EA72B8651B31D6CF1250823E1F33AD0ED35F22
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-06-01_db7a3ef49f26555fecf9fafa85d6a958_amadey_cobalt-strike_hijackloader_satacom_vidar_wannacry

File Explorer

2026-06-01_db7a3ef49f26555fecf9fafa85d6a958_amadey_cobalt-strike_hijackloader_satacom_vidar_wannacry

.exe 1.7MB

2026-06-01_db7a3ef49f26555fecf9fafa85d6a958_amadey_cobalt-strike_hijackloader_satacom_vidar_wannacry

IMPHASH a59809c5c0d26ef15e2540ac3993c6e2
SHA256 e366b9145172dc77f1fbc2491a4f9460534ea76de523da198d0aa2a61d6b74ec
MD5 db7a3ef49f26555fecf9fafa85d6a958
SHA1 8ceb4a9e1ec43899893dad98117049e0c8fa4004
SHA512 c34ba2c4967009c11820d4cff227e0c38646809d6e4fb19faa5e6ea870d1738e5e0c09257ef8385fe5432258b436504528f29002e48c1ab5b8178b3c83293501
SSDEEP 24576:MfTiw2bF9kF89y6i1zuxw7ljsarakkqt4nUwG:Qiw2bmGy6i1zuajsauZnJG
TLSH
T1C485181963FC0098F5B3A675DAB68516EA72B8651B31D6CF1250823E1F33AD0ED35F22
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

10496

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\coreclr\Windows_NT.x64.Release\src\debug\createdump\Release\createdump.pdb

kernel32

GetTempPathA GetLastError OpenProcess CreateFileA CloseHandle K32GetModuleBaseNameA TlsFree TlsSetValue TlsGetValue TlsAlloc InitializeCriticalSectionAndSpinCount DeleteCriticalSection EncodePointer SetLastError RaiseException RtlPcToFileHeader RtlUnwindEx GetModuleHandleW IsDebuggerPresent InitializeSListHead GetSystemTimeAsFileTime GetCurrentThreadId GetCurrentProcessId QueryPerformanceCounter IsProcessorFeaturePresent TerminateProcess GetCurrentProcess SetUnhandledExceptionFilter UnhandledExceptionFilter RtlVirtualUnwind RtlLookupFunctionEntry RtlCaptureContext GetProcAddress LoadLibraryExW FreeLibrary

dbghelp

MiniDumpWriteDump

ws2_32

WSAGetLastError gethostname WSAStartup

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

__stdio_common_vfprintf _set_fmode fflush __p__commode __acrt_iob_func

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

atoi

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

wcsncmp strcpy_s strcat_s strcmp

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

_time64

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

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

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

_set_new_mode malloc free _callnewh calloc

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

__setusermatherr

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

_configthreadlocale

Name

.text

Size

25KB

Virtual Size

25KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

14KB

Virtual Size

13KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

512B

Virtual Size

2KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

2KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

_RDATA

Size

512B

Virtual Size

252B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.rsrc

Size

2KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

512B

Virtual Size

356B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

2026-06-01_db7a3ef49f26555fecf9fafa85d6a958_amadey_cobalt-strike_hijackloader_satacom_vidar_wannacry

kernel32

dbghelp

ws2_32

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

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

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

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

api-ms-win-crt-runtime-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