e75d3a3487fbdc3b65c236f4f325f9673f50f9879d8c139b4c1b9a9d75adc7e2N

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General

Target
e75d3a3487fbdc3b65c236f4f325f9673f50f9879d8c139b4c1b9a9d75adc7e2N
Size 64KB
Sample241109-rybaxsvpht
SHA256 e75d3a3487fbdc3b65c236f4f325f9673f50f9879d8c139b4c1b9a9d75adc7e2
MD5 39819804cb932f14d51ffd42685863a0
SHA1 8f24676f3838d1c5a9279e7d1de4ef4c7f333f34
SHA512 3caba847dc054e5fb3b2a0d8ef1630f6de40d199a21aca0a6ae4248ea6da655e633a80ce256aa6b8a8e9c65f7f93af31fd0d3a2f80db5f2e2de15dd0bcccaef1
SSDEEP 1536:z6okLEklgDbYxRzWPSMYBzsop/COsLYP51YF8PA0ZuYDPf:2VEklgDbYxRSqMop/COrA0ZuY7f
MD5 SHA1 SHA512 SSDEEP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
e75d3a3487fbdc3b65c236f4f325f9673f50f9879d8c139b4c1b9a9d75adc7e2N

File Explorer

e75d3a3487fbdc3b65c236f4f325f9673f50f9879d8c139b4c1b9a9d75adc7e2N

.exe 64KB

e75d3a3487fbdc3b65c236f4f325f9673f50f9879d8c139b4c1b9a9d75adc7e2N

IMPHASH 0b36fc85e0cb5e337c80982db5210969
SHA256 e75d3a3487fbdc3b65c236f4f325f9673f50f9879d8c139b4c1b9a9d75adc7e2
MD5 39819804cb932f14d51ffd42685863a0
SHA1 8f24676f3838d1c5a9279e7d1de4ef4c7f333f34
SHA512 3caba847dc054e5fb3b2a0d8ef1630f6de40d199a21aca0a6ae4248ea6da655e633a80ce256aa6b8a8e9c65f7f93af31fd0d3a2f80db5f2e2de15dd0bcccaef1
SSDEEP 1536:z6okLEklgDbYxRzWPSMYBzsop/COsLYP51YF8PA0ZuYDPf:2VEklgDbYxRSqMop/COrA0ZuY7f
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

ntdll

LdrUnloadDll

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

.fldo

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

e75d3a3487fbdc3b65c236f4f325f9673f50f9879d8c139b4c1b9a9d75adc7e2N

ole32

oleaut32

wininet

kernel32

user32

gdi32

advapi32

crtdll

ntdll

generic