958b20af437f3c05b4a37afbec7e1d0e[.]exe

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General

Target
958b20af437f3c05b4a37afbec7e1d0e.exe
Size 264KB
Sample240107-y54pdaeff7
SHA256 f126887cf02e8caaf38132d4cc45377e15a10cc16fd2d2094c852e19187eb978
MD5 958b20af437f3c05b4a37afbec7e1d0e
SHA1 71ffb3e8ce42153bdd0cef524f2ad6d4fe5eb712
SHA512 aee7f9282e92fa48b2f6efc60dde00d393c5342359a548947e1a2054ba5d3da1c8389c68f5535477b7a8d9621bd12fc1e176b90849d1297d7071abb6299da1b3
SSDEEP 6144:OAAbJgufkpui6yYPaIGck72siBTQtpui6yYPaIGckv:fQJCpV6yYPc2siBTspV6yYPo
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
958b20af437f3c05b4a37afbec7e1d0e.exe

File Explorer

958b20af437f3c05b4a37afbec7e1d0e.exe

.exe 264KB

958b20af437f3c05b4a37afbec7e1d0e.exe

IMPHASH 26babd76bbb7f9c516a338b0601b4c9f
SHA256 f126887cf02e8caaf38132d4cc45377e15a10cc16fd2d2094c852e19187eb978
MD5 958b20af437f3c05b4a37afbec7e1d0e
SHA1 71ffb3e8ce42153bdd0cef524f2ad6d4fe5eb712
SHA512 aee7f9282e92fa48b2f6efc60dde00d393c5342359a548947e1a2054ba5d3da1c8389c68f5535477b7a8d9621bd12fc1e176b90849d1297d7071abb6299da1b3
SSDEEP 6144:OAAbJgufkpui6yYPaIGck72siBTQtpui6yYPaIGckv:fQJCpV6yYPc2siBTspV6yYPo
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