2c44f39c5d4157b4360951b2a489a542cb455b3d409e0bfb0aff20627ada879d

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General

Target
2c44f39c5d4157b4360951b2a489a542cb455b3d409e0bfb0aff20627ada879d
Size 585KB
Sample260904-mkrcrsvtbx
SHA256 2c44f39c5d4157b4360951b2a489a542cb455b3d409e0bfb0aff20627ada879d
MD5 03a586a125771c9b57504bba9a44c16c
SHA1 e8ab977e2ef1a49f81af1673545235e666d1947b
SHA512 ae2df435b8a4b9bb66e4f71540f64abd99b879aa42a3e9aacdca72b474e4bd0de1e9d7c83bd0bd0334b19e83cfb90a07504eecf201b10b6b1b58979445936fb9
SSDEEP 3072:+qY4EFGxl5GinvGwec7bVHMt0KLDKIJtbdrI:h7Ekn+w7ZMqKLDKL
TLSH
T123D47C428531CFB0C495EDF0886DFBA7C69C94B917200ADB0B689EF1C96DDD70A346DA
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2c44f39c5d4157b4360951b2a489a542cb455b3d409e0bfb0aff20627ada879d

File Explorer

2c44f39c5d4157b4360951b2a489a542cb455b3d409e0bfb0aff20627ada879d

.exe 585KB

2c44f39c5d4157b4360951b2a489a542cb455b3d409e0bfb0aff20627ada879d

IMPHASH 62ec3dce1eba1b68f6a4511bb09f8c2c
SHA256 2c44f39c5d4157b4360951b2a489a542cb455b3d409e0bfb0aff20627ada879d
MD5 03a586a125771c9b57504bba9a44c16c
SHA1 e8ab977e2ef1a49f81af1673545235e666d1947b
SHA512 ae2df435b8a4b9bb66e4f71540f64abd99b879aa42a3e9aacdca72b474e4bd0de1e9d7c83bd0bd0334b19e83cfb90a07504eecf201b10b6b1b58979445936fb9
SSDEEP 3072:+qY4EFGxl5GinvGwec7bVHMt0KLDKIJtbdrI:h7Ekn+w7ZMqKLDKL
TLSH
T123D47C428531CFB0C495EDF0886DFBA7C69C94B917200ADB0B689EF1C96DDD70A346DA
MD5 SHA1 SHA512 SSDEEP TLSH

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

2c44f39c5d4157b4360951b2a489a542cb455b3d409e0bfb0aff20627ada879d

ole32

oleaut32

wininet

kernel32

user32

gdi32

advapi32

crtdll

msvcrt

generic