mainsafe[.]exe | Triage™

General

Target
mainsafe.exe
Size 16.0MB
Sample260825-wpw89aac77
SHA256 0c8fa1fbe8d895c630a1ac4fc3155ce0173bcfd057d42b59b22e11fb31ab997a
MD5 a4a989c9fbfc81938f3f40e408f4002f
SHA1 c47308408868656e2a285ec77880958d91c42b9f
SHA512 02b4337b99a04b71ecdbe48da99a30f20a4affc48b556bd40bfee3282218670ddbbe732170fcf2261d2e1fd058871eb6f3ea9f3e8082f5f7e0efe2b2e50cf6aa
SSDEEP 393216:KptW4DUJnp5LjV286PtOgYn0IZSGYIkuIFjK+NjXAmVI:jZp20b0IZSekuaGIjwmV
TLSH
T1A80733BDB2F640ECD1A27039A4243715A3B2B00B270C9997B7D5A1D67F636F04B29F85
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
mainsafe.exe

File Explorer

mainsafe.exe

.exe 16.0MB

mainsafe.exe

IMPHASH 75bff573b56c9d060aca5c89f0443031
SHA256 0c8fa1fbe8d895c630a1ac4fc3155ce0173bcfd057d42b59b22e11fb31ab997a
MD5 a4a989c9fbfc81938f3f40e408f4002f
SHA1 c47308408868656e2a285ec77880958d91c42b9f
SHA512 02b4337b99a04b71ecdbe48da99a30f20a4affc48b556bd40bfee3282218670ddbbe732170fcf2261d2e1fd058871eb6f3ea9f3e8082f5f7e0efe2b2e50cf6aa
SSDEEP 393216:KptW4DUJnp5LjV286PtOgYn0IZSGYIkuIFjK+NjXAmVI:jZp20b0IZSekuaGIjwmV
TLSH
T1A80733BDB2F640ECD1A27039A4243715A3B2B00B270C9997B7D5A1D67F636F04B29F85
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

51592

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_CUI

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

shell32

SHFileOperationW SHGetFolderPathW CommandLineToArgvW

kernel32

FlsSetValue WriteConsoleW HeapReAlloc CreateDirectoryW SetConsoleCtrlHandler AddDllDirectory GetCommandLineW GetFullPathNameW GetStdHandle WriteFile GetShortPathNameW TerminateProcess GetModuleFileNameW SetEnvironmentVariableW K32GetModuleFileNameExW GetEnvironmentVariableW GetTempPathW WaitForSingleObject CreateFileW GetFileAttributesW GetModuleHandleA OpenProcess Sleep GetLastError CloseHandle GetProcAddress GetCurrentProcessId CreateProcessW WideCharToMultiByte GetSystemTimeAsFileTime FormatMessageA QueryPerformanceCounter SetDllDirectoryW LoadLibraryExW GetExitCodeProcess GetCurrentThreadId InitializeSListHead SetUnhandledExceptionFilter GetStartupInfoW GetModuleHandleW HeapSize RtlUnwindEx SetLastError FlsAlloc FlsGetValue FlsFree EnterCriticalSection LeaveCriticalSection InitializeCriticalSectionEx DeleteCriticalSection RtlLookupFunctionEntry EncodePointer RaiseException RtlPcToFileHeader GetCurrentProcess ExitProcess FreeLibrary GetModuleHandleExW IsProcessorFeaturePresent GetCommandLineA RtlCaptureContext RtlVirtualUnwind IsDebuggerPresent UnhandledExceptionFilter HeapAlloc MultiByteToWideChar HeapFree VirtualProtect CompareStringW LCMapStringW GetFileType GetStringTypeW FindClose FindFirstFileExW FindNextFileW IsValidCodePage GetACP GetOEMCP GetCPInfo GetEnvironmentStringsW FreeEnvironmentStringsW SetStdHandle GetProcessHeap FlushFileBuffers GetConsoleOutputCP GetConsoleMode GetFileSizeEx SetFilePointerEx

Name

.text

Size

140KB

Virtual Size

140KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

15.9MB

Virtual Size

15.9MB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

3KB

Virtual Size

167KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

6KB

Virtual Size

6KB

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

1KB

Virtual Size

1KB

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

Resubmissions

Sharing

General

Malware Config

Signatures

File Explorer

mainsafe.exe

shell32

kernel32

generic