Static task
static1
Behavioral task
behavioral1
Sample
@Brayn_CAT_easy.exe
Resource
win10v2004-20231215-en
General
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Target
@Brayn_CAT_easy.exe
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Size
10.0MB
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MD5
04d8366f755b97a63f634a32584efccd
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SHA1
0ab6db9dc42969b7b61e43038021690353deba8c
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SHA256
3ab902603d9acb972a6416448454fe46353248c04c84af7186728b413bd96d5f
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SHA512
b0baea4a5618e6b5343df653ab52c3e01b71400610fb256e10c95d4eb52b6f1df89dca180f7cafd70ad2c784f082a84d1ec444c8d7c06acc7f661e07d337f760
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SSDEEP
6144:67uXO2ZiJabxYXVLWprUFilyw8bUwdeQs:67uXO2/YXVLWprUe2J
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource @Brayn_CAT_easy.exe
Files
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@Brayn_CAT_easy.exe.exe windows:5 windows x86 arch:x86
b77b99c3883f50fc5eeab54139139034
Headers
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
Imports
gdi32
GetStockObject
DeleteObject
SetBkMode
SetTextColor
CreateFontIndirectA
SelectObject
GetObjectA
user32
GetDlgItemTextA
wsprintfA
MessageBoxA
LoadCursorA
GetClassInfoA
CheckDlgButton
SetWindowLongA
CallWindowProcA
GetActiveWindow
kernel32
WriteConsoleW
CloseHandle
CreateFileW
SetFilePointerEx
GetConsoleMode
GetConsoleOutputCP
FlushFileBuffers
VirtualProtect
VirtualAlloc
LoadLibraryA
GetProcAddress
lstrlenW
CreateThread
Sleep
WaitForSingleObject
FreeConsole
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetStartupInfoW
IsProcessorFeaturePresent
GetModuleHandleW
GetCurrentProcess
TerminateProcess
HeapReAlloc
RtlUnwind
GetLastError
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
LoadLibraryExW
EncodePointer
RaiseException
GetStdHandle
WriteFile
GetModuleFileNameW
ExitProcess
GetModuleHandleExW
GetCommandLineA
GetCommandLineW
HeapAlloc
HeapFree
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
MultiByteToWideChar
WideCharToMultiByte
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
SetStdHandle
GetFileType
GetStringTypeW
CompareStringW
LCMapStringW
GetProcessHeap
HeapSize
DecodePointer
Sections
.text Size: 71KB - Virtual size: 71KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.dP9gv Size: 8KB - Virtual size: 8KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 226KB - Virtual size: 225KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 13KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ