2026-08-20_1cf5e0aa70dca824a7ec3840903aeb8d_elex_remcos_wannacry

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General

Target
2026-08-20_1cf5e0aa70dca824a7ec3840903aeb8d_elex_remcos_wannacry
Size 64KB
Sample260820-ws6xvsshnd
SHA256 50c0583e5bff28f46de959728a7a3d6430ebf609544ddc8e4ae196c38fc9a517
MD5 1cf5e0aa70dca824a7ec3840903aeb8d
SHA1 3dae183a6cb0665be388853cb53751b33553d003
SHA512 7fa7300744cb2c30749ede089fbad126e870a8c3939920ef13f77e634b9d0a7ffba39e6dc86bd58a69ae0d93c6eee58f39d8ae43cc37e3c00ece3e1a12d99fa4
SSDEEP 384:PjibD2liXsafEHsc4gsFW6e/hHjNX4/ClsrQjlslE6uWB:Pjif24cafxisFW7/hHjNX4/QQzlhpB
TLSH
T159532B436F6A4CF2F3511175086E9F79973B89E4C16EFE9FAB80DD084462681F839606
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Signatures

Detects Windows executables referencing non-Windows User-Agents 1 IoCs

resource	yara_rule
sample	INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-08-20_1cf5e0aa70dca824a7ec3840903aeb8d_elex_remcos_wannacry

File Explorer

2026-08-20_1cf5e0aa70dca824a7ec3840903aeb8d_elex_remcos_wannacry

.exe 64KB

2026-08-20_1cf5e0aa70dca824a7ec3840903aeb8d_elex_remcos_wannacry

IMPHASH ba23a556ac1d6444f7f76feafd6c8867
SHA256 50c0583e5bff28f46de959728a7a3d6430ebf609544ddc8e4ae196c38fc9a517
MD5 1cf5e0aa70dca824a7ec3840903aeb8d
SHA1 3dae183a6cb0665be388853cb53751b33553d003
SHA512 7fa7300744cb2c30749ede089fbad126e870a8c3939920ef13f77e634b9d0a7ffba39e6dc86bd58a69ae0d93c6eee58f39d8ae43cc37e3c00ece3e1a12d99fa4
SSDEEP 384:PjibD2liXsafEHsc4gsFW6e/hHjNX4/ClsrQjlslE6uWB:Pjif24cafxisFW7/hHjNX4/QQzlhpB
TLSH
T159532B436F6A4CF2F3511175086E9F79973B89E4C16EFE9FAB80DD084462681F839606
MD5 SHA1 SHA512 SSDEEP TLSH

windows:4 windows x86 arch:x86

Detects Windows executables referencing non-Windows User-Agents
Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

9844

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_32BIT_MACHINE

PDB paths

kernel32

lstrcatA lstrcpyA GetEnvironmentVariableA GetShortPathNameA GetModuleFileNameA GetLastError SetFileAttributesA CopyFileA CloseHandle GetCurrentProcess CreateFileA GlobalFree LockResource GlobalAlloc LoadResource SizeofResource FindResourceA SetPriorityClass GetCurrentThread SetThreadPriority ResumeThread Sleep GetStartupInfoA CreateProcessA lstrlenA VirtualAllocEx WriteProcessMemory GetModuleHandleA GetProcAddress CreateRemoteThread GetSystemWindowsDirectoryA GetSystemDirectoryA WriteFile

user32

MessageBoxA

comdlg32

GetFileTitleA

advapi32

CloseServiceHandle RegOpenKeyExA RegQueryValueExA StartServiceCtrlDispatcherA RegCreateKeyA RegisterServiceCtrlHandlerA SetServiceStatus RegOpenKeyA RegDeleteValueA RegSetValueExA RegCloseKey OpenServiceA CreateServiceA OpenSCManagerA StartServiceA

ole32

CoUninitialize CoCreateGuid CoInitialize

mfc42

ord924 ord800 ord941 ord535 ord537

msvcrt

_controlfp __set_app_type __CxxFrameHandler _snprintf free fwrite fclose fread malloc ftell fseek fopen exit strstr strncmp _except_handler3 __dllonexit _onexit _exit _XcptFilter _acmdln __getmainargs _initterm __setusermatherr _adjust_fdiv __p__commode __p__fmode

msvcp60

??0_Winit@std@@QAE@XZ ??1_Winit@std@@QAE@XZ ??1Init@ios_base@std@@QAE@XZ ??0Init@ios_base@std@@QAE@XZ

Sharing

General

Malware Config

Signatures

File Explorer

2026-08-20_1cf5e0aa70dca824a7ec3840903aeb8d_elex_remcos_wannacry

kernel32

user32

comdlg32

advapi32

ole32

mfc42

msvcrt

msvcp60

generic