virussign[.]com_a3d03bce2c8687437406b8da60d7532c[.]vir

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General

Target
virussign.com_a3d03bce2c8687437406b8da60d7532c.vir
Size 461KB
Sample240303-maftaahe22
SHA256 10f7d65c61978a4f17d35c7de2871ec52bdc3ef8fb263fd05953e50de5f21049
MD5 a3d03bce2c8687437406b8da60d7532c
SHA1 7e4e89b954014520be115138439f7dcf0337cc0c
SHA512 15ef264d080a41aec46d00a4e7436beef2d32037435375c2df3a54b309027ef7c3ce9ce4bb51566b5c156abde7ebff0849df2ebe8abb207b435adf84505651f9
SSDEEP 6144:shGhtD9FGEUgNQVizUgNQDVi3ULUgNQPi3UPUgNQViEUjUgN:shGfNiUJ
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
virussign.com_a3d03bce2c8687437406b8da60d7532c.vir

File Explorer

virussign.com_a3d03bce2c8687437406b8da60d7532c.vir

.exe 461KB

virussign.com_a3d03bce2c8687437406b8da60d7532c.vir

IMPHASH c2a87fabf96470db507b2e6b43bd92eb
SHA256 10f7d65c61978a4f17d35c7de2871ec52bdc3ef8fb263fd05953e50de5f21049
MD5 a3d03bce2c8687437406b8da60d7532c
SHA1 7e4e89b954014520be115138439f7dcf0337cc0c
SHA512 15ef264d080a41aec46d00a4e7436beef2d32037435375c2df3a54b309027ef7c3ce9ce4bb51566b5c156abde7ebff0849df2ebe8abb207b435adf84505651f9
SSDEEP 6144:shGhtD9FGEUgNQVizUgNQDVi3ULUgNQPi3UPUgNQViEUjUgN:shGfNiUJ
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

.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

.gfcd

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

Name

SPAPykSh

Size

5KB

Virtual Size

4KB

Characteristics

Name

ThPLzKzu

Size

104KB

Virtual Size

104KB

Characteristics

Name

UMWYlxKH

Size

38KB

Virtual Size

37KB

Characteristics

Name

xytxWAYb

Size

4KB

Virtual Size

3KB

Characteristics

Name

BVdERjnb

Size

512B

Virtual Size

224B

Characteristics

Name

RnqSFuOl

Size

512B

Virtual Size

295B

Characteristics

Name

GyXuvnST

Size

204KB

Virtual Size

204KB

Characteristics

Name

JmobaJWJ

Size

3KB

Virtual Size

3KB

Characteristics

Name

XjPNvCqw

Size

6KB

Virtual Size

6KB

Characteristics

Name

DxjBXUCg

Size

38KB

Virtual Size

38KB

Characteristics

Sharing

General

Malware Config

Signatures

File Explorer

virussign.com_a3d03bce2c8687437406b8da60d7532c.vir

ole32

oleaut32

wininet

kernel32

user32

gdi32

advapi32

crtdll

msvcrt

generic