b55e1818e7478907c06fd6f71a9211a39aca3cdcef93a15cff31ded6cb2ddbcc

General

Target
b55e1818e7478907c06fd6f71a9211a39aca3cdcef93a15cff31ded6cb2ddbcc
Size 332KB
Sample260805-a5nfdsbb83
SHA256 b55e1818e7478907c06fd6f71a9211a39aca3cdcef93a15cff31ded6cb2ddbcc
MD5 20b070766bb90bb738998e8543765a91
SHA1 760b485d0ad0c7acb47b87241db109067ecc67cd
SHA512 fde35ccc067a178f498fba482c9fb755cd4b473daa25f2f00803893bcf8a9f41b6b6b47780a00b6e1e6502a1b339a8c0af2321ec9a90e5cd4a24bcad87ac1ba0
SSDEEP 6144:KQzMQd6wfunttjgNg7ez370CoceXs5d54Fcf:WQdfunt42o0CoN851
TLSH
T189749F19F7A814F9D667C57CC9524901E772BC164760EBCF23A04AA62F336E09E3EB11
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
b55e1818e7478907c06fd6f71a9211a39aca3cdcef93a15cff31ded6cb2ddbcc

File Explorer

b55e1818e7478907c06fd6f71a9211a39aca3cdcef93a15cff31ded6cb2ddbcc

.exe 332KB

b55e1818e7478907c06fd6f71a9211a39aca3cdcef93a15cff31ded6cb2ddbcc

IMPHASH a4c06761143cb07f1ed46d0565e51d78
SHA256 b55e1818e7478907c06fd6f71a9211a39aca3cdcef93a15cff31ded6cb2ddbcc
MD5 20b070766bb90bb738998e8543765a91
SHA1 760b485d0ad0c7acb47b87241db109067ecc67cd
SHA512 fde35ccc067a178f498fba482c9fb755cd4b473daa25f2f00803893bcf8a9f41b6b6b47780a00b6e1e6502a1b339a8c0af2321ec9a90e5cd4a24bcad87ac1ba0
SSDEEP 6144:KQzMQd6wfunttjgNg7ez370CoceXs5d54Fcf:WQdfunt42o0CoN851
TLSH
T189749F19F7A814F9D667C57CC9524901E772BC164760EBCF23A04AA62F336E09E3EB11
MD5 SHA1 SHA512 SSDEEP TLSH

windows:6 windows x64 arch:x64

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

0

Major OS version

6

Entry point

84976

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB paths

C:\Users\Administrator\source\repos\utort\x64\Release\utort.pdb

kernel32

CloseHandle Sleep WaitForSingleObject GetCurrentProcess SetEndOfFile CreateProcessA GetModuleFileNameA WriteConsoleW HeapSize CreateFileW GetProcessHeap SetStdHandle LocalFree FormatMessageA GetLocaleInfoEx CreateDirectoryW FindClose FindFirstFileW FindFirstFileExW FindNextFileW GetFileAttributesW GetFileAttributesExW SetFileInformationByHandle GetTempPathW CreateFile2 AreFileApisANSI GetLastError GetModuleHandleW GetProcAddress GetFileInformationByHandleEx MultiByteToWideChar WideCharToMultiByte QueryPerformanceCounter QueryPerformanceFrequency GetCurrentThreadId ReleaseSRWLockExclusive AcquireSRWLockExclusive WaitForSingleObjectEx GetExitCodeThread EnterCriticalSection LeaveCriticalSection InitializeCriticalSectionEx DeleteCriticalSection EncodePointer DecodePointer LCMapStringEx WakeAllConditionVariable GetStringTypeW GetCPInfo GetCurrentProcessId GetSystemTimeAsFileTime InitializeSListHead SetUnhandledExceptionFilter GetStartupInfoW RtlLookupFunctionEntry RtlUnwindEx RtlPcToFileHeader RaiseException SetLastError FlsAlloc FlsGetValue FlsSetValue FlsFree ExitProcess TerminateProcess FreeLibrary GetModuleHandleExW CreateThread ExitThread FreeLibraryAndExitThread SetConsoleCtrlHandler IsProcessorFeaturePresent GetStdHandle WriteFile GetModuleFileNameW RtlCaptureContext RtlVirtualUnwind IsDebuggerPresent UnhandledExceptionFilter GetFileSizeEx SetFilePointerEx GetFileType HeapAlloc FlushFileBuffers GetConsoleOutputCP GetConsoleMode HeapFree VirtualProtect LoadLibraryExW LCMapStringW GetLocaleInfoW IsValidLocale GetUserDefaultLCID EnumSystemLocalesW ReadFile ReadConsoleW IsValidCodePage GetACP GetOEMCP HeapReAlloc GetCommandLineA GetCommandLineW GetEnvironmentStringsW FreeEnvironmentStringsW RtlUnwind

advapi32

RegSetValueExA OpenProcessToken RegOpenKeyExA GetTokenInformation RegCloseKey

shell32

SHGetFolderPathA ShellExecuteExA

urlmon

URLDownloadToFileW

Name

.text

Size

221KB

Virtual Size

220KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

87KB

Virtual Size

87KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

6KB

Virtual Size

10KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

12KB

Virtual Size

11KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.fptable

Size

512B

Virtual Size

256B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

1024B

Virtual Size

688B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

3KB

Virtual Size

2KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

b55e1818e7478907c06fd6f71a9211a39aca3cdcef93a15cff31ded6cb2ddbcc

kernel32

advapi32

shell32

urlmon

generic