ls[.]exe | Triage™

General

Target
ls.exe
Size 3.1MB
Sample240603-mnzhjsbe8w
SHA256 0329e4b80be853302b4cb08a84d70b54de5cb86247e50e5cc6d4a8f568a9aa00
MD5 9fee5d57bbc9ad824a24680ea7e5b6ee
SHA1 79a94ee440c1dd97fb91b07d9c18d3e56c2d89a1
SHA512 4cf814c24341ff2a19be8f7a53a35440fa7dac351c676c1524eae7f76832e3ca73b2c2130df22e75e62b361feb6cd40709d957adeadcc8be673e1586cc2518cf
SSDEEP 49152:HFiLmDjg0HEUKlTuK6igRROMCTI93qkw6SPjVqr1oO7jFj8Jlne+htT+:kSDjTHEUKlTuKZgjsT63+60JqZZn58Jg
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
ls.exe

File Explorer

ls.exe

.exe 3.1MB

ls.exe

IMPHASH 6011984d7c1f1b97a34d7517a498bff8
SHA256 0329e4b80be853302b4cb08a84d70b54de5cb86247e50e5cc6d4a8f568a9aa00
MD5 9fee5d57bbc9ad824a24680ea7e5b6ee
SHA1 79a94ee440c1dd97fb91b07d9c18d3e56c2d89a1
SHA512 4cf814c24341ff2a19be8f7a53a35440fa7dac351c676c1524eae7f76832e3ca73b2c2130df22e75e62b361feb6cd40709d957adeadcc8be673e1586cc2518cf
SSDEEP 49152:HFiLmDjg0HEUKlTuK6igRROMCTI93qkw6SPjVqr1oO7jFj8Jlne+htT+:kSDjTHEUKlTuKZgjsT63+60JqZZn58Jg
MD5 SHA1 SHA512 SSDEEP

windows:4 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

0

Major OS version

4

Entry point

4752

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_NO_SEH

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_DEBUG_STRIPPED

PDB paths

advapi32

RegCloseKey RegEnumKeyExA RegOpenKeyExA RegQueryValueExA

kernel32

CloseHandle CreateMutexA CreateProcessA ExitProcess FindResourceExA FormatMessageA GetCommandLineA GetCurrentDirectoryA GetCurrentProcess GetEnvironmentVariableA GetExitCodeProcess GetLastError GetModuleFileNameA GetModuleHandleA GetProcAddress GetStartupInfoA GlobalMemoryStatusEx LoadResource LocalFree LockResource SetEnvironmentVariableA SetLastError SetUnhandledExceptionFilter WaitForSingleObject

msvcrt

__getmainargs __p__environ __p__fmode __set_app_type _cexit _chdir _close _findclose _findfirst _findnext _iob _itoa _onexit _open _read _setmode _stat atexit atoi fclose fopen fprintf fwrite memset printf puts signal strcat strchr strcmp strcpy strlen strncat strncpy strpbrk strrchr strstr strtok

shell32

ShellExecuteA

user32

CreateWindowExA DispatchMessageA EnumWindows FindWindowExA GetMessageA GetSystemMetrics GetWindowLongA GetWindowRect GetWindowTextA GetWindowThreadProcessId KillTimer LoadImageA MessageBoxA PostQuitMessage SendMessageA SetForegroundWindow SetTimer SetWindowPos ShowWindow TranslateMessage UpdateWindow

Name

.text

Size

19KB

Virtual Size

18KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.data

Size

512B

Virtual Size

64B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rdata

Size

2KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.bss

Size

Virtual Size

35KB

Characteristics

IMAGE_SCN_CNT_UNINITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.idata

Size

3KB

Virtual Size

2KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

1024B

Virtual Size

956B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

File Explorer

ls.exe

advapi32

kernel32

msvcrt

shell32

user32

generic