2026-10-21_7d2001fae22ef63d1e08b2f569ce17d1_amadey_cobalt-strike_elex_remcos_smoke-loader_vidar

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General

Target
2026-10-21_7d2001fae22ef63d1e08b2f569ce17d1_amadey_cobalt-strike_elex_remcos_smoke-loader_vidar
Size 2.0MB
Sample261022-yxtjfaxv8n
SHA256 a6f33a9c73d3b843d6ffdecdac7b408818ec93f0290bdd0be39ef0489af5f209
MD5 7d2001fae22ef63d1e08b2f569ce17d1
SHA1 23303bb617f3d1667ac6f64921ab40b96e8f45dc
SHA512 2e6297ae29b0794c5a0c0f96da3e99d1f359d1c921c0fa09a795ee23d070f15eeafdcd11d251b849d68619aa9ac6cd550575baed3dbe92543f2836f43606039c
SSDEEP 24576:3ENJKEt6dq8hXj8R2vxW870KH+e5GqR6FokG81Cvz44sLy0aZJQ5Te6LUbV:3ENwzIR257BhIqR6FoRvku04YLU
TLSH
T1D4A53A10AB508029FAF752F55ABEE17C951C7DF0879860CBA1D577FA46362E02D3328B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-10-21_7d2001fae22ef63d1e08b2f569ce17d1_amadey_cobalt-strike_elex_remcos_smoke-loader_vidar

File Explorer

2026-10-21_7d2001fae22ef63d1e08b2f569ce17d1_amadey_cobalt-strike_elex_remcos_smoke-loader_vidar

.exe 2.0MB

2026-10-21_7d2001fae22ef63d1e08b2f569ce17d1_amadey_cobalt-strike_elex_remcos_smoke-loader_vidar

IMPHASH bc5ce9212a98c781316c39a0a5c45ffb
SHA256 a6f33a9c73d3b843d6ffdecdac7b408818ec93f0290bdd0be39ef0489af5f209
MD5 7d2001fae22ef63d1e08b2f569ce17d1
SHA1 23303bb617f3d1667ac6f64921ab40b96e8f45dc
SHA512 2e6297ae29b0794c5a0c0f96da3e99d1f359d1c921c0fa09a795ee23d070f15eeafdcd11d251b849d68619aa9ac6cd550575baed3dbe92543f2836f43606039c
SSDEEP 24576:3ENJKEt6dq8hXj8R2vxW870KH+e5GqR6FokG81Cvz44sLy0aZJQ5Te6LUbV:3ENwzIR257BhIqR6FoRvku04YLU
TLSH
T1D4A53A10AB508029FAF752F55ABEE17C951C7DF0879860CBA1D577FA46362E02D3328B
MD5 SHA1 SHA512 SSDEEP TLSH

windows:5 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

327228

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE

PDB paths

I:\yzzusb2\trunk\Debug\yyzUSB.pdb

kernel32

LoadLibraryW CopyFileW GetModuleFileNameW CreateProcessW GetCommandLineW lstrcatW GetCurrentDirectoryW ReleaseMutex WaitForSingleObject CreateMutexW Sleep GetProcAddress GetSystemDirectoryW FindResourceExW OutputDebugStringW FreeLibrary DeleteFileW EndUpdateResourceW UpdateResourceW BeginUpdateResourceW ReadFile GetFileSize SetFilePointer Process32NextW TerminateProcess OpenProcess Process32FirstW CreateToolhelp32Snapshot LocalUnlock LocalLock LocalFree LocalAlloc UnmapViewOfFile MapViewOfFile GetVersionExW VirtualQuery FindResourceW GetLastError CreateEventW DeviceIoControl GetDriveTypeW lstrlenW ExitProcess CreateThread GetStartupInfoW SetEndOfFile CreateFileA SetStdHandle GetUserDefaultLCID EnumSystemLocalesA IsValidLocale GetLocaleInfoA GetEnvironmentStringsW FreeEnvironmentStringsW GetSystemTimeAsFileTime GetTickCount QueryPerformanceCounter CompareStringW GetLocaleInfoW IsValidCodePage GetOEMCP GetACP HeapCreate HeapQueryInformation SetConsoleCtrlHandler WriteConsoleW FlushFileBuffers GetConsoleMode GetConsoleCP GetFileType GetStdHandle SetHandleCount GetCurrentProcessId LoadResource LockResource SizeofResource CreateFileW WriteFile CloseHandle IsProcessorFeaturePresent GetModuleHandleW RaiseException SetEvent OpenEventA OutputDebugStringA MultiByteToWideChar lstrlenA GetProcessHeap HeapAlloc HeapFree HeapReAlloc HeapSize HeapDestroy InitializeCriticalSectionAndSpinCount DeleteCriticalSection EnterCriticalSection LeaveCriticalSection VirtualAlloc GetSystemInfo CreateFileMappingA GetCurrentThread OpenFileMappingA InterlockedIncrement InterlockedDecrement GetLogicalDrives InitializeCriticalSection FindClose FindNextFileW FindFirstFileW SetLastError WideCharToMultiByte GetStringTypeW InterlockedCompareExchange InterlockedExchange EncodePointer DecodePointer RtlUnwind GetCurrentProcess UnhandledExceptionFilter SetUnhandledExceptionFilter IsDebuggerPresent HeapValidate IsBadReadPtr GetCPInfo HeapSetInformation GetModuleFileNameA LCMapStringW FatalAppExitA TlsAlloc TlsGetValue TlsSetValue GetCurrentThreadId TlsFree SetFileAttributesW

user32

EndDialog RegisterHotKey MessageBoxW DialogBoxParamW DestroyWindow DefWindowProcW BeginPaint EndPaint PostQuitMessage CreateWindowExW ShowWindow UpdateWindow LoadIconW RegisterClassExW LoadStringW LoadAcceleratorsW GetMessageW TranslateAcceleratorW TranslateMessage DispatchMessageW FindWindowW PostMessageW GetCursorPos WindowFromPoint GetParent GetWindowTextW wsprintfW LoadCursorW

gdi32

TextOutW

advapi32

LsaNtStatusToWinError RevertToSelf SetThreadToken OpenThreadToken GetSecurityInfo SetEntriesInAclW SetSecurityInfo

shell32

ShellExecuteW

Name

.textbss

Size

Virtual Size

305KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_CNT_UNINITIALIZED_DATA IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.text

Size

647KB

Virtual Size

647KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

115KB

Virtual Size

114KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

8KB

Virtual Size

19KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.idata

Size

6KB

Virtual Size

5KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

1.3MB

Virtual Size

1.3MB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

30KB

Virtual Size

29KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

2026-10-21_7d2001fae22ef63d1e08b2f569ce17d1_amadey_cobalt-strike_elex_remcos_smoke-loader_vidar

kernel32

user32

gdi32

advapi32

shell32

generic