brute[.]exe | Triage

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General

Target

brute.exe
Size

43.0MB
MD5

37fe25e84b57b21d84b9f271d45655c6
SHA1

25dd6dc3826dde0ea066e0586e1b3e74f3f99c4f
SHA256

87b56375861d0ca7530a073d6e5c9eb95b7200b909cf3cacb5f4c9128b0c25a1
SHA512

e6532b8415a85642b4c376df6f682abed8a5c6a281b6fe3ad47d2af593492a7506b4998f15a008c8b820f46399d124681a92fe2d29a0d4bd73134563154a1e9f
SSDEEP

786432:T8nKnsPbvv3QSN27LXQiwVnvVMcoKZFKaIIM37xR7uvf79Ep8a:onKCvY0wD3wBtFdFYzxR7yf79EX

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
brute.exe

Files

brute.exe
.exe windows x64

f1610e5250937764bcc6d5cfed49f1e9

Headers

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

Imports

shell32

SHFileOperationW
SHGetFolderPathW

imagehlp

UnMapAndLoad
MapAndLoad

kernel32

TlsAlloc
HeapReAlloc
HeapSize
SetFilePointerEx
GetFileSizeEx
CreateDirectoryW
SetConsoleCtrlHandler
GetCommandLineW
WriteFile
GetShortPathNameW
TerminateProcess
GetModuleFileNameW
GetTempPathW
WaitForSingleObject
CreateFileW
GetFileAttributesW
UnmapViewOfFile
Sleep
GetLastError
CloseHandle
GetFileSize
SetEnvironmentVariableA
GetCurrentProcessId
CreateProcessW
GetSystemTimeAsFileTime
FormatMessageA
CreateFileMappingW
MapViewOfFile
GetExitCodeProcess
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentThreadId
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
GetConsoleMode
RtlUnwindEx
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
WriteConsoleW
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
EncodePointer
RaiseException
RtlPcToFileHeader
ExitProcess
GetModuleHandleExW
GetCommandLineA
GetStdHandle
HeapAlloc
MultiByteToWideChar
HeapFree
FlsAlloc
FlsGetValue
FlsSetValue
FlsFree
CompareStringW
LCMapStringW
GetFileType
WideCharToMultiByte
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
SetStdHandle
GetStringTypeW
GetProcessHeap
FlushFileBuffers
GetConsoleOutputCP

Sections

.text
Size: 126KB - Virtual size: 125KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 48KB - Virtual size: 47KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 75KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 6KB - Virtual size: 6KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

_RDATA
Size: 512B - Virtual size: 348B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 1024B - Virtual size: 920B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 2KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

f1610e5250937764bcc6d5cfed49f1e9

Headers

DLL Characteristics

File Characteristics

Imports

shell32

imagehlp

kernel32

Sections

.text Size: 126KB - Virtual size: 125KB

.rdata Size: 48KB - Virtual size: 47KB

.data Size: 3KB - Virtual size: 75KB

.pdata Size: 6KB - Virtual size: 6KB

_RDATA Size: 512B - Virtual size: 348B

.rsrc Size: 1024B - Virtual size: 920B

.reloc Size: 2KB - Virtual size: 1KB

.text
Size: 126KB - Virtual size: 125KB

.rdata
Size: 48KB - Virtual size: 47KB

.data
Size: 3KB - Virtual size: 75KB

.pdata
Size: 6KB - Virtual size: 6KB

_RDATA
Size: 512B - Virtual size: 348B

.rsrc
Size: 1024B - Virtual size: 920B

.reloc
Size: 2KB - Virtual size: 1KB