agent-a496[.]exe | Triage™

Sharing

Copy URL Twitter E-mail

General

Target
agent-a496.exe
Size 8.7MB
Sample260713-wmvmmsft2x
SHA256 07990f2ea4926f2de0ce16c9bbc21ee2868709d886332aafd4c5da1740ad83d6
MD5 0c1eb2788714da2f8403c7a9d5c6f18b
SHA1 fd9478b9ab9fd3622ea9c048dca13700cdc00198
SHA512 500cb9fc9f5f4c5c5e7892ba2a9fd0296b2d1ddd6355490af6058111d383713932364cee91b8ada1cd24014e1815cee1800efaeb48baf67fd7a2250d3187e47b
SSDEEP 98304:OpCPqpVpEW4p1EmkxUL3dJJrYAjJdI3zfOuyc:OSK4pGYL3ZrYAjjIjfO
TLSH
T174968B07ECA558E9C0AED1308A729152BB31BC491B3127DB1B90F7287F76BD0ADB9354
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
agent-a496.exe

File Explorer

agent-a496.exe

.exe 8.7MB

agent-a496.exe

IMPHASH 83939d7928a3e0390512536ff80992b2
SHA256 07990f2ea4926f2de0ce16c9bbc21ee2868709d886332aafd4c5da1740ad83d6
MD5 0c1eb2788714da2f8403c7a9d5c6f18b
SHA1 fd9478b9ab9fd3622ea9c048dca13700cdc00198
SHA512 500cb9fc9f5f4c5c5e7892ba2a9fd0296b2d1ddd6355490af6058111d383713932364cee91b8ada1cd24014e1815cee1800efaeb48baf67fd7a2250d3187e47b
SSDEEP 98304:OpCPqpVpEW4p1EmkxUL3dJJrYAjJdI3zfOuyc:OSK4pGYL3ZrYAjjIjfO
TLSH
T174968B07ECA558E9C0AED1308A729152BB31BC491B3127DB1B90F7287F76BD0ADB9354
MD5 SHA1 SHA512 SSDEEP TLSH

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

.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-a496.exe

kernel32

msvcrt

generic