51c536780b898a0347c62d6159980eea60c0068413caeacaa14f76520ebbf61fN[.]exe

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General

Target
51c536780b898a0347c62d6159980eea60c0068413caeacaa14f76520ebbf61fN.exe
Size 520KB
Sample241208-cbgf4awkfx
SHA256 51c536780b898a0347c62d6159980eea60c0068413caeacaa14f76520ebbf61f
MD5 280dbdb0d9b3ed7ba8771f9165842390
SHA1 20b08548506cb3e1a2cc2078f0b36d6d44a58f82
SHA512 ec3a13bef129d594661db9d2f2694ba959f94a604ebfdffcfd53ecb2cf8795e67cfe5a1606171e4ede13a2cac740d65a0914bf8694eb271e857f7ae3b9fec3a6
SSDEEP 6144:YOaK3NbFM6234lKm3mo8Yvi4KsLTFM6234lKm3r8SeNpgdyuH1lZfRo0V8JcgEH:taK35FB24lwR45FB24lJ87g7/VycgEH
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
51c536780b898a0347c62d6159980eea60c0068413caeacaa14f76520ebbf61fN.exe

File Explorer

51c536780b898a0347c62d6159980eea60c0068413caeacaa14f76520ebbf61fN.exe

.exe 520KB

51c536780b898a0347c62d6159980eea60c0068413caeacaa14f76520ebbf61fN.exe

IMPHASH 26babd76bbb7f9c516a338b0601b4c9f
SHA256 51c536780b898a0347c62d6159980eea60c0068413caeacaa14f76520ebbf61f
MD5 280dbdb0d9b3ed7ba8771f9165842390
SHA1 20b08548506cb3e1a2cc2078f0b36d6d44a58f82
SHA512 ec3a13bef129d594661db9d2f2694ba959f94a604ebfdffcfd53ecb2cf8795e67cfe5a1606171e4ede13a2cac740d65a0914bf8694eb271e857f7ae3b9fec3a6
SSDEEP 6144:YOaK3NbFM6234lKm3mo8Yvi4KsLTFM6234lKm3r8SeNpgdyuH1lZfRo0V8JcgEH:taK35FB24lwR45FB24lJ87g7/VycgEH
MD5 SHA1 SHA512 SSDEEP

windows:1 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

204800

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_32BIT_MACHINE

PDB paths

wsock32

WSAGetLastError WSAStartup __WSAFDIsSet accept bind closesocket connect gethostbyname htonl htons inet_addr ioctlsocket listen recv select send socket

ole32

CoCreateInstance CLSIDFromString CoTaskMemFree CoInitialize CoUninitialize

oleaut32

SysAllocString

wininet

DeleteUrlCacheEntry FindFirstUrlCacheEntryA FindNextUrlCacheEntryA

kernel32

ExitProcess ExitThread ExpandEnvironmentStringsA FileTimeToLocalFileTime FileTimeToSystemTime FindClose FindFirstFileA FindNextFileA FreeLibrary GetCommandLineA GetCurrentProcessId GetCurrentThreadId GetExitCodeProcess GetExitCodeThread GetFileAttributesA GetFileSize GetFileTime GetLocalTime GetModuleFileNameA GetModuleHandleA CloseHandle GetProcAddress GetSystemDirectoryA GetTempPathA GetTickCount GetTimeZoneInformation GetVersion GetVersionExA GetWindowsDirectoryA GlobalMemoryStatus CopyFileA InterlockedIncrement IsBadReadPtr IsBadWritePtr LoadLibraryA CreateDirectoryA LocalAlloc LocalFree OpenFile OpenMutexA OpenProcess PeekNamedPipe CreateFileA ReadFile RemoveDirectoryA RtlUnwind SetFileAttributesA SetFilePointer CreateMutexA Sleep TerminateProcess TerminateThread CreatePipe VirtualQuery CreateProcessA WaitForSingleObject WideCharToMultiByte WinExec WriteFile lstrlenA lstrlenW CreateThread DeleteFileA

user32

GetWindowTextA GetWindowRect FindWindowA GetWindow IsWindowVisible GetClassNameA GetForegroundWindow LoadCursorA SetTimer KillTimer RegisterClassA GetMessageA CreateDesktopA SetThreadDesktop GetThreadDesktop TranslateMessage DispatchMessageA SendMessageA CharUpperBuffA OemToCharA PostQuitMessage ShowWindow CreateWindowExA DestroyWindow DefWindowProcA

gdi32

GetStockObject DeleteObject

advapi32

RegCreateKeyExA RegCloseKey RegOpenKeyExA RegQueryValueExA RegSetValueExA GetSecurityInfo SetSecurityInfo SetEntriesInAclA

crtdll

_itoa __GetMainArgs _sleep _strcmpi _stricmp atoi exit memcpy memset raise rand signal sprintf srand sscanf strcat strchr strncmp