a57a013b1994509ff3fd6fdbfb6e7fec2126d692bddad698fa46d0e1a228043b

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General

Target
a57a013b1994509ff3fd6fdbfb6e7fec2126d692bddad698fa46d0e1a228043b
Size 399KB
Sample240614-cm7gnavgrj
SHA256 a57a013b1994509ff3fd6fdbfb6e7fec2126d692bddad698fa46d0e1a228043b
MD5 2af9c0664ae089a06bd4805a4da18bb4
SHA1 229a121a302c39a7483151aa8cd62bf0577c3eec
SHA512 58398a6ba90e17a1b5705c23988b044117672c0841840366d6f1b85dd572eb226b9474d52e9f003dd588fa85d800479a09aa0a834edbb1406fd41aefd6e5e58f
SSDEEP 6144:0kq57uPQ///NR5fLYG3eujPQ///NR5fuTFzAJxf4zh8J7iTv+GwN/:4B/NcZ7/NG+nf4SiTv+Ga
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
a57a013b1994509ff3fd6fdbfb6e7fec2126d692bddad698fa46d0e1a228043b

File Explorer

a57a013b1994509ff3fd6fdbfb6e7fec2126d692bddad698fa46d0e1a228043b

.exe 399KB

a57a013b1994509ff3fd6fdbfb6e7fec2126d692bddad698fa46d0e1a228043b

IMPHASH c2a87fabf96470db507b2e6b43bd92eb
SHA256 a57a013b1994509ff3fd6fdbfb6e7fec2126d692bddad698fa46d0e1a228043b
MD5 2af9c0664ae089a06bd4805a4da18bb4
SHA1 229a121a302c39a7483151aa8cd62bf0577c3eec
SHA512 58398a6ba90e17a1b5705c23988b044117672c0841840366d6f1b85dd572eb226b9474d52e9f003dd588fa85d800479a09aa0a834edbb1406fd41aefd6e5e58f
SSDEEP 6144:0kq57uPQ///NR5fLYG3eujPQ///NR5fuTFzAJxf4zh8J7iTv+GwN/:4B/NcZ7/NG+nf4SiTv+Ga
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

200704

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

ole32

CoCreateInstance CLSIDFromString CoInitialize CoUninitialize

oleaut32

SysAllocString

wininet

DeleteUrlCacheEntry FindFirstUrlCacheEntryA FindNextUrlCacheEntryA

kernel32

ExitProcess ExpandEnvironmentStringsA GetCommandLineA GetComputerNameA GetCurrentProcessId GetCurrentThreadId GetExitCodeThread GetFileSize GetModuleFileNameA GetModuleHandleA CloseHandle GetProcAddress GetSystemDirectoryA GetTempPathA GetTickCount GetVersion GetVersionExA GetWindowsDirectoryA GlobalMemoryStatus CopyFileA InterlockedIncrement IsBadReadPtr IsBadWritePtr LoadLibraryA LocalAlloc LocalFree OpenMutexA CreateFileA ReadFile RtlUnwind SetFilePointer CreateMutexA Sleep TerminateProcess VirtualQuery CreateProcessA WaitForSingleObject WideCharToMultiByte WinExec WriteFile lstrlenA lstrlenW CreateThread DeleteFileA

user32

GetWindowTextA GetWindowRect FindWindowA GetWindow GetClassNameA SetFocus GetForegroundWindow LoadCursorA LoadIconA SetTimer RegisterClassA MessageBoxA GetMessageA GetWindowLongA SetWindowLongA CreateDesktopA SetThreadDesktop GetThreadDesktop TranslateMessage DispatchMessageA SendMessageA PostQuitMessage ShowWindow CreateWindowExA DestroyWindow MoveWindow DefWindowProcA CallWindowProcA

gdi32

GetStockObject SetBkColor SetTextColor CreateBrushIndirect CreateFontA

advapi32

GetUserNameA RegCreateKeyExA RegCloseKey RegOpenKeyExA RegQueryValueExA RegSetValueExA GetSecurityInfo SetSecurityInfo SetEntriesInAclA

crtdll

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

msvcrt

_wgetcwd

Name

.text

Size

32KB

Virtual Size

32KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.bss

Size

Virtual Size

132KB

Characteristics

IMAGE_SCN_CNT_UNINITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

12KB

Virtual Size

12KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.data

Size

3KB

Virtual Size

3KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.data

Size

512B

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.l1

Size

4KB

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

File Explorer

a57a013b1994509ff3fd6fdbfb6e7fec2126d692bddad698fa46d0e1a228043b

ole32

oleaut32

wininet

kernel32

user32

gdi32

advapi32

crtdll

msvcrt

generic