undetek-v10[.]42[.]exe

General

Target
undetek-v10.42.exe
Size 249KB
Sample260807-sdx5maxgka
SHA256 eb30e44dd65ee229431f7a4b7f7df3a9f8e00ad0e829316880d5b7e585645c63
MD5 2347bfbf084f6a5481ea54b824df3f5f
SHA1 7ce9dde1df70288856e2764072e885c9fc394dca
SHA512 1bdc8c0d7d34d157e77391917ee533f33d452ef70e99c7011a8b382251cd82d7e6b445a6b618d16f2ae2f89c39e14a08ce5bd612155169a1c2a4ea6cd25735d9
SSDEEP 3072:ibwWE5nqVsRiV3nGNeGviwYap+JbdaWnnFB1Yv/z3eNk+gCr:gGnqasVGlMxdHk73Q+Cr
TLSH
T101443A46B66994F5D4B2D23AC942297AF6B17C058371D7DF03903927AF33AE0C9393A1
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
undetek-v10.42.exe

File Explorer

undetek-v10.42.exe

.exe 249KB

undetek-v10.42.exe

IMPHASH c21f7e17d1d746619c809b3ce642d7e8
SHA256 eb30e44dd65ee229431f7a4b7f7df3a9f8e00ad0e829316880d5b7e585645c63
MD5 2347bfbf084f6a5481ea54b824df3f5f
SHA1 7ce9dde1df70288856e2764072e885c9fc394dca
SHA512 1bdc8c0d7d34d157e77391917ee533f33d452ef70e99c7011a8b382251cd82d7e6b445a6b618d16f2ae2f89c39e14a08ce5bd612155169a1c2a4ea6cd25735d9
SSDEEP 3072:ibwWE5nqVsRiV3nGNeGviwYap+JbdaWnnFB1Yv/z3eNk+gCr:gGnqasVGlMxdHk73Q+Cr
TLSH
T101443A46B66994F5D4B2D23AC942297AF6B17C058371D7DF03903927AF33AE0C9393A1
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

0

Major OS version

6

Entry point

42484

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_CUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB paths

kernel32

ReadProcessMemory WriteProcessMemory GetModuleHandleA GetProcAddress CreateToolhelp32Snapshot VirtualProtectEx Process32Next WriteConsoleW CreateFileW HeapReAlloc HeapSize VirtualAllocEx GetTickCount64 OpenProcess CreateRemoteThread Sleep WaitForSingleObject GetLastError Process32First CloseHandle SetFilePointerEx GetFileSizeEx ReadConsoleW ReadFile GetConsoleMode GetConsoleOutputCP FlushFileBuffers GetProcessHeap GetStringTypeW SetStdHandle RtlCaptureContext RtlLookupFunctionEntry RtlVirtualUnwind UnhandledExceptionFilter SetUnhandledExceptionFilter GetCurrentProcess TerminateProcess IsProcessorFeaturePresent QueryPerformanceCounter GetCurrentProcessId GetCurrentThreadId GetSystemTimeAsFileTime InitializeSListHead IsDebuggerPresent GetStartupInfoW GetModuleHandleW RtlPcToFileHeader RaiseException RtlUnwindEx SetLastError EncodePointer EnterCriticalSection LeaveCriticalSection DeleteCriticalSection InitializeCriticalSectionAndSpinCount TlsAlloc TlsGetValue TlsSetValue TlsFree FreeLibrary LoadLibraryExW GetStdHandle WriteFile GetModuleFileNameW ExitProcess GetModuleHandleExW GetCommandLineA GetCommandLineW HeapAlloc HeapFree FlsAlloc FlsGetValue FlsSetValue FlsFree InitializeCriticalSectionEx VirtualProtect CompareStringW LCMapStringW GetFileType FindClose FindFirstFileExW FindNextFileW IsValidCodePage GetACP GetOEMCP GetCPInfo MultiByteToWideChar WideCharToMultiByte GetEnvironmentStringsW FreeEnvironmentStringsW SetEnvironmentVariableW RtlUnwind

user32

GetAsyncKeyState SendInput

advapi32

RegSetValueExA RegQueryValueExA RegOpenKeyExW RegOpenKeyExA RegDeleteKeyA RegCreateKeyExA RegCloseKey RegSetValueExW

ws2_32

socket WSAGetLastError recv connect closesocket WSAStartup WSACleanup freeaddrinfo getaddrinfo send

Name

.text

Size

160KB

Virtual Size

159KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

49KB

Virtual Size

49KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

28KB

Virtual Size

31KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

8KB

Virtual Size

8KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.fptable

Size

512B

Virtual Size

256B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.reloc

Size

2KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

undetek-v10.42.exe

kernel32

user32

advapi32

ws2_32

generic