637a90f5c6e6ced0fb0f791b14e519dfbc6d083e8c7573cc30dabb2d8975831e

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General

Target
637a90f5c6e6ced0fb0f791b14e519dfbc6d083e8c7573cc30dabb2d8975831e
Size 153KB
Sample260916-kqs3fast6k
SHA256 637a90f5c6e6ced0fb0f791b14e519dfbc6d083e8c7573cc30dabb2d8975831e
MD5 eb3bfb42d3368679d8f07bdd861cb3b4
SHA1 179d212c46320dce3df998222cbaf0fd4843acbc
SHA512 dfc86eb3a1d270ac6a8aa55063794dd6c3517e597b4c1b8ff873251743a99cb9fe88f43ada470231085dc86405f4294b1d89d186a8d7f9a9f9a89a461cb0ff5a
SSDEEP 3072:3NDG1au4GHOaGCbtrrE0Za9/U7hxTKbfXkdu13jB+MC2R8Fl2Z/GU7ysb5vvIfFr:XhaGGhZa9YTcqwB+3p
TLSH
T163E3E50373F4016CF4F36A3169B52725A93EBCB2D962CB7E1780069D2F326918951B7B
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
637a90f5c6e6ced0fb0f791b14e519dfbc6d083e8c7573cc30dabb2d8975831e

File Explorer

637a90f5c6e6ced0fb0f791b14e519dfbc6d083e8c7573cc30dabb2d8975831e

.exe 153KB

637a90f5c6e6ced0fb0f791b14e519dfbc6d083e8c7573cc30dabb2d8975831e

IMPHASH 703ff56bdeea42466c9707ed3f98c291
SHA256 637a90f5c6e6ced0fb0f791b14e519dfbc6d083e8c7573cc30dabb2d8975831e
MD5 eb3bfb42d3368679d8f07bdd861cb3b4
SHA1 179d212c46320dce3df998222cbaf0fd4843acbc
SHA512 dfc86eb3a1d270ac6a8aa55063794dd6c3517e597b4c1b8ff873251743a99cb9fe88f43ada470231085dc86405f4294b1d89d186a8d7f9a9f9a89a461cb0ff5a
SSDEEP 3072:3NDG1au4GHOaGCbtrrE0Za9/U7hxTKbfXkdu13jB+MC2R8Fl2Z/GU7ysb5vvIfFr:XhaGGhZa9YTcqwB+3p
TLSH
T163E3E50373F4016CF4F36A3169B52725A93EBCB2D962CB7E1780069D2F326918951B7B
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

637a90f5c6e6ced0fb0f791b14e519dfbc6d083e8c7573cc30dabb2d8975831e

advapi32

kernel32

shell32

user32

shlwapi

generic