agent[.]exe | Triage™

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General

Target
agent.exe
Size 8.7MB
Sample260702-b3nttaay4x
SHA256 9c32bd3e0bac622f943d4f17e46566ba4b9a52337fedbade1a4c352c6c50cd92
MD5 ae612435d80fc75bae0d51fbe30a1345
SHA1 251ebe8b266f0569070fdda93a69f55079b84e49
SHA512 8d7c346c879cfb065905b961ca8c16e806d262325609a6ebfd5e966c5eeca0e23aa67dbe4d010ab7a828182bd39a05df7c77acdde1efe9f46d60be1a8a745b70
SSDEEP 98304:w+cKxBaYXthvoNI8ErPjs6CbxOck3DSoLBPJQ4IGgp:wWLkI1DjDCZk3DSj4I
TLSH
T1E9967C87ECA564E9C0ADE1348A729113BB61BC481B3127D31BA4F6283F77BD0AD79354
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
agent.exe

File Explorer

agent.exe

.exe 8.7MB

agent.exe

IMPHASH 83939d7928a3e0390512536ff80992b2
SHA256 9c32bd3e0bac622f943d4f17e46566ba4b9a52337fedbade1a4c352c6c50cd92
MD5 ae612435d80fc75bae0d51fbe30a1345
SHA1 251ebe8b266f0569070fdda93a69f55079b84e49
SHA512 8d7c346c879cfb065905b961ca8c16e806d262325609a6ebfd5e966c5eeca0e23aa67dbe4d010ab7a828182bd39a05df7c77acdde1efe9f46d60be1a8a745b70
SSDEEP 98304:w+cKxBaYXthvoNI8ErPjs6CbxOck3DSoLBPJQ4IGgp:wWLkI1DjDCZk3DSj4I
TLSH
T1E9967C87ECA564E9C0ADE1348A729113BB61BC481B3127D31BA4F6283F77BD0AD79354
MD5 SHA1 SHA512 SSDEEP TLSH

windows:6 windows x64 arch:x64

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

5088

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_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_LARGE_ADDRESS_AWARE IMAGE_FILE_DEBUG_STRIPPED

PDB paths

kernel32

AddVectoredContinueHandler AddVectoredExceptionHandler CloseHandle CreateDirectoryA CreateEventA CreateFileA CreateIoCompletionPort CreateThread CreateWaitableTimerExW DeleteCriticalSection DuplicateHandle EnterCriticalSection ExitProcess FreeEnvironmentStringsW GetConsoleMode GetCurrentProcess GetCurrentProcessId GetCurrentThreadId GetEnvironmentStringsW GetEnvironmentVariableA GetErrorMode GetLastError GetLocalTime GetProcAddress GetProcessAffinityMask GetQueuedCompletionStatusEx GetStdHandle GetSystemDirectoryA GetSystemInfo GetTempPathA GetThreadContext InitializeCriticalSection IsDBCSLeadByteEx LeaveCriticalSection LoadLibraryA LoadLibraryExW MultiByteToWideChar PostQueuedCompletionStatus QueryPerformanceCounter RaiseFailFastException ResumeThread RtlLookupFunctionEntry RtlVirtualUnwind SetConsoleCtrlHandler SetErrorMode SetEvent SetProcessPriorityBoost SetThreadContext SetUnhandledExceptionFilter SetWaitableTimer Sleep SuspendThread SwitchToThread TlsAlloc TlsGetValue VirtualAlloc VirtualFree VirtualProtect VirtualQuery WaitForMultipleObjects WaitForSingleObject WerGetFlags WerSetFlags WideCharToMultiByte WriteConsoleW WriteFile __C_specific_handler

msvcrt

___lc_codepage_func ___mb_cur_max_func __getmainargs __initenv __iob_func __set_app_type __setusermatherr _amsg_exit _cexit _commode _errno _fmode _initterm _lock _onexit _snprintf _unlock abort calloc exit fclose fopen fprintf fputc free fwrite localeconv malloc memcpy memset signal strcmp strerror strlen strncmp vfprintf wcslen

Name

.text

Size

3.1MB

Virtual Size

3.1MB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.data

Size

321KB

Virtual Size

321KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rdata

Size

5.1MB

Virtual Size

5.1MB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.pdata

Size

79KB

Virtual Size

78KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.xdata

Size

2KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.bss

Size

Virtual Size

32.3MB

Characteristics

IMAGE_SCN_CNT_UNINITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.edata

Size

512B

Virtual Size

77B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.idata

Size

4KB

Virtual Size

3KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.CRT

Size

512B

Virtual Size

96B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.tls

Size

512B

Virtual Size

16B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

1024B

Virtual Size

808B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

62KB

Virtual Size

62KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

agent.exe

kernel32

msvcrt

generic