a5d9615c7b0824b01a5253118c8889ad2ab660d78c0cf4a60f908961d4ce7cedN

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General

Target
a5d9615c7b0824b01a5253118c8889ad2ab660d78c0cf4a60f908961d4ce7cedN
Size 96KB
Sample241028-vn5cssskcs
SHA256 a5d9615c7b0824b01a5253118c8889ad2ab660d78c0cf4a60f908961d4ce7ced
MD5 83f6b9d6cb87fe89cf909992926c7170
SHA1 bbeaaf354238c9c464955aa4349c7b856f97e8c4
SHA512 d18340d1af7a0b778fdd3eddbf36f20a24873cb908c0eec89f61da84a80aba7ac67aa4c4fc20956c0e68862b2de47c782c8a726af345b349b118271720fabcdd
SSDEEP 1536:Q4ykbIuXTQ5VF0Pf1aNz5vYeEp2LC7RZObZUUWaegPYA:QwDW7zB5dpCClUUWae
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
a5d9615c7b0824b01a5253118c8889ad2ab660d78c0cf4a60f908961d4ce7cedN

File Explorer

a5d9615c7b0824b01a5253118c8889ad2ab660d78c0cf4a60f908961d4ce7cedN

.exe 96KB

a5d9615c7b0824b01a5253118c8889ad2ab660d78c0cf4a60f908961d4ce7cedN

IMPHASH 62ec3dce1eba1b68f6a4511bb09f8c2c
SHA256 a5d9615c7b0824b01a5253118c8889ad2ab660d78c0cf4a60f908961d4ce7ced
MD5 83f6b9d6cb87fe89cf909992926c7170
SHA1 bbeaaf354238c9c464955aa4349c7b856f97e8c4
SHA512 d18340d1af7a0b778fdd3eddbf36f20a24873cb908c0eec89f61da84a80aba7ac67aa4c4fc20956c0e68862b2de47c782c8a726af345b349b118271720fabcdd
SSDEEP 1536:Q4ykbIuXTQ5VF0Pf1aNz5vYeEp2LC7RZObZUUWaegPYA:QwDW7zB5dpCClUUWae
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

196608

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

memchr

Name

.text

Size

31KB

Virtual Size

31KB

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

.data

Size

12KB

Virtual Size

12KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.idata

Size

3KB

Virtual Size

3KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.kofbl

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

a5d9615c7b0824b01a5253118c8889ad2ab660d78c0cf4a60f908961d4ce7cedN

ole32

oleaut32

wininet

kernel32

user32

gdi32

advapi32

crtdll

msvcrt

generic