file[.]exe | Triage™

General

Target
file.exe
Size 1024KB
Sample260725-vncmsascra
SHA256 2880c19f853059bae15a838d1320f728d3f681ff8bdfe22d455bc0335d317c7f
MD5 a5cd6f31554350d552c42dc0320c85cb
SHA1 2a67068602cd24a96338010fb040eccd08b60aa3
SHA512 fd1041f424dae761f88ed3ed0b40644d8dd2e774556407eb412ce23583953f3e0451da31144a98b4a4e6271bb89a432616cca7d681f8f5574dbf88f75040406d
SSDEEP 3072:P53+Z2c90aq86nJ4YvsaLuiv0SQyd9sODvm3klPnR8YQpl29p8:P53+Zz6JD0Gugdd9bvf/OC9p
TLSH
T1F8253A5BB3E930F9E137C27985924A05EB72B4354721ABEF0360576A1F632D48D3EB21
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
file.exe

File Explorer

file.exe

.exe 1024KB

file.exe

IMPHASH 7d0290492937921b604a72fe395319d0
SHA256 2880c19f853059bae15a838d1320f728d3f681ff8bdfe22d455bc0335d317c7f
MD5 a5cd6f31554350d552c42dc0320c85cb
SHA1 2a67068602cd24a96338010fb040eccd08b60aa3
SHA512 fd1041f424dae761f88ed3ed0b40644d8dd2e774556407eb412ce23583953f3e0451da31144a98b4a4e6271bb89a432616cca7d681f8f5574dbf88f75040406d
SSDEEP 3072:P53+Z2c90aq86nJ4YvsaLuiv0SQyd9sODvm3klPnR8YQpl29p8:P53+Zz6JD0Gugdd9bvf/OC9p
TLSH
T1F8253A5BB3E930F9E137C27985924A05EB72B4354721ABEF0360576A1F632D48D3EB21
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

19792

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\actami\x64\Release\actami.pdb

kernel32

GetProcessId Sleep CloseHandle SetFileAttributesA WriteConsoleW CreateFileW SetFilePointerEx GetConsoleMode GetConsoleOutputCP LocalFree FormatMessageA GetLocaleInfoEx CreateDirectoryW FindClose FindFirstFileW FindFirstFileExW FindNextFileW GetFileAttributesExW CreateFile2 AreFileApisANSI GetLastError GetModuleHandleW GetProcAddress GetFileInformationByHandleEx MultiByteToWideChar WideCharToMultiByte QueryPerformanceCounter GetCurrentProcessId GetCurrentThreadId GetSystemTimeAsFileTime InitializeSListHead SetUnhandledExceptionFilter GetStartupInfoW RtlLookupFunctionEntry RtlUnwindEx RtlPcToFileHeader RaiseException SetLastError FlsAlloc FlsGetValue FlsSetValue FlsFree EncodePointer EnterCriticalSection LeaveCriticalSection InitializeCriticalSectionEx DeleteCriticalSection GetCPInfo IsProcessorFeaturePresent GetStdHandle WriteFile GetModuleFileNameW GetCurrentProcess ExitProcess TerminateProcess FreeLibrary GetModuleHandleExW RtlCaptureContext RtlVirtualUnwind IsDebuggerPresent UnhandledExceptionFilter VirtualProtect LoadLibraryExW LCMapStringW HeapAlloc HeapFree GetStringTypeW IsValidCodePage GetACP GetOEMCP GetCommandLineA GetCommandLineW GetEnvironmentStringsW FreeEnvironmentStringsW SetStdHandle GetFileType GetProcessHeap HeapSize HeapReAlloc FlushFileBuffers

user32

WaitForInputIdle

shell32

ShellExecuteExA SHGetFolderPathA

urlmon

URLDownloadToFileA

Name

.text

Size

77KB

Virtual Size

77KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

48KB

Virtual Size

47KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

3KB

Virtual Size

5KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

5KB

Virtual Size

5KB

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

2KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

file.exe

kernel32

user32

shell32

urlmon

generic