30f43686746ad56a243cdb9aa72014933800540cde2c178c8bef843514df9377

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General

Target
30f43686746ad56a243cdb9aa72014933800540cde2c178c8bef843514df9377
Size 299KB
Sample240515-zelasabb48
SHA256 30f43686746ad56a243cdb9aa72014933800540cde2c178c8bef843514df9377
MD5 16e617afe57e07656e1bb89cacd837cc
SHA1 b9500e27f7db66ed213882bf0a95415434021a54
SHA512 fc2dbe93f87f81aad19fcb507ca4556b007585ac32ffbefb9a0a1aaa25e81cc36f4e86e49128b6aa9bbfff91ed3de8a63cf1c934d22046a2249d480e10342c68
SSDEEP 6144:VxofPSwa893VEdGTBki5CYtI8TAokZ2EA:wTFEdW3ztI8TpEA
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

Malware Config

Signatures

UPX dump on OEP (original entry point) 1 IoCs

resource	yara_rule
sample	UPX

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
30f43686746ad56a243cdb9aa72014933800540cde2c178c8bef843514df9377

File Explorer

30f43686746ad56a243cdb9aa72014933800540cde2c178c8bef843514df9377

.exe 299KB

30f43686746ad56a243cdb9aa72014933800540cde2c178c8bef843514df9377

IMPHASH 26babd76bbb7f9c516a338b0601b4c9f
SHA256 30f43686746ad56a243cdb9aa72014933800540cde2c178c8bef843514df9377
MD5 16e617afe57e07656e1bb89cacd837cc
SHA1 b9500e27f7db66ed213882bf0a95415434021a54
SHA512 fc2dbe93f87f81aad19fcb507ca4556b007585ac32ffbefb9a0a1aaa25e81cc36f4e86e49128b6aa9bbfff91ed3de8a63cf1c934d22046a2249d480e10342c68
SSDEEP 6144:VxofPSwa893VEdGTBki5CYtI8TAokZ2EA:wTFEdW3ztI8TpEA
MD5 SHA1 SHA512 SSDEEP

windows:1 windows x86 arch:x86

UPX dump on OEP (original entry point)
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

Sharing

General

Malware Config

Signatures

File Explorer

30f43686746ad56a243cdb9aa72014933800540cde2c178c8bef843514df9377

wsock32

ole32

oleaut32

wininet

kernel32

user32

gdi32

advapi32

crtdll

generic