a12e5d36278edebf35b0e04226f3125e040d8238a08712833f5a7523c2478ed2

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General

Target
a12e5d36278edebf35b0e04226f3125e040d8238a08712833f5a7523c2478ed2
Size 153KB
Sample260819-znk2datblh
SHA256 a12e5d36278edebf35b0e04226f3125e040d8238a08712833f5a7523c2478ed2
MD5 489a164479b776e7346fd0028182403d
SHA1 c44a95b625fba142939585c26ba3aef1062e5b0a
SHA512 b6e3ebd0926410b24d53739e5455e6cfa6c83352875ea347e9d890c7f8aa770923e3c9672a99e1dec869b50d532003419d57147dda80dc50617ebf8c2d356ab5
SSDEEP 3072:ANDG1aY4GHOaGCbtrrE0Za9/U7hxTKbfXkdu13jB+MC2R8Fl2Z/GU7ysb5vvIfFr:2haGGhZa9YTcqwB+3p
TLSH
T1F9E3E50373F4016CF4F36A3169B52725A93EBCB2D962CB7E1780069D2F326918951B7B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
a12e5d36278edebf35b0e04226f3125e040d8238a08712833f5a7523c2478ed2

File Explorer

a12e5d36278edebf35b0e04226f3125e040d8238a08712833f5a7523c2478ed2

.exe 153KB

a12e5d36278edebf35b0e04226f3125e040d8238a08712833f5a7523c2478ed2

IMPHASH 703ff56bdeea42466c9707ed3f98c291
SHA256 a12e5d36278edebf35b0e04226f3125e040d8238a08712833f5a7523c2478ed2
MD5 489a164479b776e7346fd0028182403d
SHA1 c44a95b625fba142939585c26ba3aef1062e5b0a
SHA512 b6e3ebd0926410b24d53739e5455e6cfa6c83352875ea347e9d890c7f8aa770923e3c9672a99e1dec869b50d532003419d57147dda80dc50617ebf8c2d356ab5
SSDEEP 3072:ANDG1aY4GHOaGCbtrrE0Za9/U7hxTKbfXkdu13jB+MC2R8Fl2Z/GU7ysb5vvIfFr:2haGGhZa9YTcqwB+3p
TLSH
T1F9E3E50373F4016CF4F36A3169B52725A93EBCB2D962CB7E1780069D2F326918951B7B
MD5 SHA1 SHA512 SSDEEP TLSH

windows:5 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

31241

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE

PDB paths

BraveUpdate_unsigned.pdb

advapi32

RegOpenKeyExW

kernel32

SizeofResource HeapFree GetCommandLineW GetModuleFileNameW InitializeCriticalSectionAndSpinCount HeapSize GetLastError GetFileAttributesExW LockResource HeapReAlloc RaiseException FindResourceExW LoadResource FindResourceW HeapAlloc DecodePointer HeapDestroy GetProcAddress DeleteCriticalSection GetProcessHeap GetModuleHandleW FreeLibrary LoadLibraryExW CloseHandle CreateFileW SetFilePointerEx GetConsoleMode GetConsoleOutputCP FlushFileBuffers GetStringTypeW SetStdHandle IsDebuggerPresent OutputDebugStringW EnterCriticalSection LeaveCriticalSection ReleaseSRWLockExclusive AcquireSRWLockExclusive WakeAllConditionVariable SleepConditionVariableSRW UnhandledExceptionFilter SetUnhandledExceptionFilter GetCurrentProcess TerminateProcess IsProcessorFeaturePresent GetStartupInfoW QueryPerformanceCounter GetCurrentProcessId GetCurrentThreadId GetSystemTimeAsFileTime InitializeSListHead SetLastError RtlUnwind TlsAlloc TlsGetValue TlsSetValue TlsFree EncodePointer ExitProcess GetModuleHandleExW GetStdHandle WriteFile FindClose FindFirstFileExW FindNextFileW IsValidCodePage GetACP GetOEMCP GetCPInfo GetCommandLineA MultiByteToWideChar WideCharToMultiByte GetEnvironmentStringsW FreeEnvironmentStringsW LCMapStringW GetFileType WriteConsoleW

shell32

SHGetFolderPathW

user32

CharLowerBuffW

shlwapi

SHQueryValueExW PathAppendW PathRemoveFileSpecW

Sharing

General

Malware Config

Signatures

File Explorer

a12e5d36278edebf35b0e04226f3125e040d8238a08712833f5a7523c2478ed2

advapi32

kernel32

shell32

user32

shlwapi

generic