a3aa1d68da69d78a8b136458c2fc0c69057e7a3db639a803781a2a0b3f347959

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General

Target
a3aa1d68da69d78a8b136458c2fc0c69057e7a3db639a803781a2a0b3f347959
Size 1.8MB
Sample261102-t1cb4svxcs
SHA256 a3aa1d68da69d78a8b136458c2fc0c69057e7a3db639a803781a2a0b3f347959
MD5 bb9d6c5a19ae0d1fda4a05744694813f
SHA1 49b6e10838389a7d40eaea85b6faa643c43ca035
SHA512 3fb18b001e4100092f88aa4c28999afdf93a00e8867e29ebb4cc771300872ccf908ecdc2bc2acbf34222873766d00f559b5eca3347f40a56242f2ab1bde949cc
SSDEEP 49152:lO46wLZOiWxZwgvuBgjeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeei:MuCjeeeeeeeeeeeeeeeeeeeeeeeeeee2
TLSH
T1FB859E22A69440FDD1B6D1F88A178907E773784A0331AEDF07D89A662F177D44E3EB21
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
a3aa1d68da69d78a8b136458c2fc0c69057e7a3db639a803781a2a0b3f347959

File Explorer

a3aa1d68da69d78a8b136458c2fc0c69057e7a3db639a803781a2a0b3f347959

.exe 1.8MB

a3aa1d68da69d78a8b136458c2fc0c69057e7a3db639a803781a2a0b3f347959

IMPHASH e5f38e6d56564624605f730a8714c92b
SHA256 a3aa1d68da69d78a8b136458c2fc0c69057e7a3db639a803781a2a0b3f347959
MD5 bb9d6c5a19ae0d1fda4a05744694813f
SHA1 49b6e10838389a7d40eaea85b6faa643c43ca035
SHA512 3fb18b001e4100092f88aa4c28999afdf93a00e8867e29ebb4cc771300872ccf908ecdc2bc2acbf34222873766d00f559b5eca3347f40a56242f2ab1bde949cc
SSDEEP 49152:lO46wLZOiWxZwgvuBgjeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeei:MuCjeeeeeeeeeeeeeeeeeeeeeeeeeee2
TLSH
T1FB859E22A69440FDD1B6D1F88A178907E773784A0331AEDF07D89A662F177D44E3EB21
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

716448

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

kernel32

MultiByteToWideChar WideCharToMultiByte Sleep GetCurrentProcessId CreateFileMappingW MapViewOfFile UnmapViewOfFile GetProcAddress LoadLibraryW GetTempPathW DecodePointer HeapAlloc HeapReAlloc HeapFree HeapSize GetProcessHeap InitializeCriticalSectionEx DeleteCriticalSection GetModuleFileNameW GetModuleHandleA GetModuleHandleW LoadLibraryA ReadFile WaitNamedPipeW GetCurrentProcess WritePrivateProfileStringW LoadResource LockResource SizeofResource FindResourceW GetFileAttributesW FreeLibrary LoadLibraryExW GetProcessTimes GetSystemTimeAsFileTime IsWow64Process SetLastError LocalFree GetFileSizeEx WaitForSingleObject ResumeThread FormatMessageW QueryFullProcessImageNameW CreateDirectoryW SetEndOfFile WriteConsoleW SetStdHandle FreeEnvironmentStringsW GetEnvironmentStringsW GetCommandLineW GetLastError CloseHandle WriteFile GetPrivateProfileStringW CreateFileW GetCommandLineA FindNextFileW FindFirstFileExW FindClose GetOEMCP GetACP IsValidCodePage ReadConsoleW SetFilePointerEx GetConsoleMode GetConsoleOutputCP FlushFileBuffers EnumSystemLocalesW GetUserDefaultLCID IsValidLocale GetLocaleInfoW LCMapStringW VirtualProtect GetFileType ReleaseSRWLockExclusive AcquireSRWLockExclusive GetCurrentThreadId GetStringTypeW QueryPerformanceCounter QueryPerformanceFrequency WaitForSingleObjectEx GetExitCodeThread WakeAllConditionVariable SleepConditionVariableSRW EncodePointer EnterCriticalSection LeaveCriticalSection CompareStringEx GetCPInfo LCMapStringEx SetUnhandledExceptionFilter GetStartupInfoW InitializeSListHead IsDebuggerPresent OutputDebugStringW RaiseException RtlPcToFileHeader RtlLookupFunctionEntry RtlUnwindEx FlsAlloc FlsGetValue FlsSetValue FlsFree CreateThread ExitThread FreeLibraryAndExitThread GetModuleHandleExW ExitProcess TerminateProcess IsProcessorFeaturePresent GetStdHandle RtlCaptureContext RtlVirtualUnwind UnhandledExceptionFilter RtlUnwind

user32

MessageBoxW SetProcessDPIAware MessageBoxA

advapi32

SetNamedSecurityInfoW GetNamedSecurityInfoW SetEntriesInAclW ConvertStringSidToSidW

shell32

SHCreateDirectoryExW SHGetFolderPathW

ole32

CoInitializeEx CoUninitialize

oleaut32

SysAllocString SysFreeString SafeArrayCreate SafeArrayAccessData SafeArrayUnaccessData VariantInit

mscoree

CLRCreateInstance

winmm

PlaySoundW

version

GetFileVersionInfoW GetFileVersionInfoSizeW VerQueryValueW

api-ms-win-core-synch-l1-2-0

WaitOnAddress WakeByAddressAll

Name

.text

Size

896KB

Virtual Size

895KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

305KB

Virtual Size

304KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

12KB

Virtual Size

24KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

35KB

Virtual Size

34KB

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

560KB

Virtual Size

559KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

4KB

Virtual Size

3KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

a3aa1d68da69d78a8b136458c2fc0c69057e7a3db639a803781a2a0b3f347959

kernel32

user32

advapi32

shell32

ole32

oleaut32

mscoree

winmm

version

api-ms-win-core-synch-l1-2-0

generic