Static task
static1
Behavioral task
behavioral1
Sample
b510f71070e7e046c6c420ed890a9a93786ccf7be1b4cd0a079ef222e7a4c519.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
b510f71070e7e046c6c420ed890a9a93786ccf7be1b4cd0a079ef222e7a4c519.exe
Resource
win10v2004-20230915-en
General
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Target
b510f71070e7e046c6c420ed890a9a93786ccf7be1b4cd0a079ef222e7a4c519
-
Size
245KB
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MD5
52b3257833460bf18e7f2ffa8e8618ed
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SHA1
515d8b965993da8852e5f4c9a5ac0144c1f6d0aa
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SHA256
b510f71070e7e046c6c420ed890a9a93786ccf7be1b4cd0a079ef222e7a4c519
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SHA512
1970a3a427474e18af841c3dea513e0f3eb2515b266b7f308735bf30b9a03acfabd19c609b5d4c80bb9a376bb1a4f66068c0a5a5a6a7724c746ff552d402dc28
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SSDEEP
3072:H3Ad/5/GJmPyeIOR8pFLheti6XXsSfV8nHv:Qh4JRSLSnHv
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource b510f71070e7e046c6c420ed890a9a93786ccf7be1b4cd0a079ef222e7a4c519
Files
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b510f71070e7e046c6c420ed890a9a93786ccf7be1b4cd0a079ef222e7a4c519.exe windows x86
227bf5352eda94c7f4e6d6c2d34d0c2f
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
kernel32
GetLastError
ResetEvent
WaitForSingleObject
TerminateThread
QueryPerformanceCounter
WriteConsoleW
DecodePointer
FlushFileBuffers
SetFilePointerEx
GetConsoleMode
GetConsoleCP
HeapReAlloc
HeapSize
GetStringTypeW
SetStdHandle
CreateMutexW
GetProcessHeap
OutputDebugStringW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
GetCommandLineA
GetCPInfo
GetOEMCP
IsValidCodePage
FindNextFileW
FindFirstFileExW
FindClose
GetFileType
CancelWaitableTimer
SetWaitableTimer
CreateWaitableTimerW
CloseHandle
WaitForMultipleObjects
CreateEventW
SetEvent
LCMapStringW
lstrcpynW
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
EncodePointer
RaiseException
SetLastError
RtlUnwind
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
CreateThread
ExitThread
FreeLibraryAndExitThread
GetModuleHandleExW
ExitProcess
GetModuleFileNameW
MultiByteToWideChar
WideCharToMultiByte
GetStdHandle
WriteFile
GetACP
HeapFree
HeapAlloc
CreateFileW
user32
SendMessageW
UnregisterClassW
LoadCursorW
RegisterClassExW
GetWindowLongW
EndPaint
BeginPaint
PostQuitMessage
ReleaseDC
MonitorFromWindow
GetMonitorInfoW
GetDC
EnableWindow
GetDlgItem
UpdateWindow
ShowWindow
LoadIconW
DispatchMessageW
TranslateMessage
TranslateAcceleratorW
GetMessageW
LoadAcceleratorsW
RegisterWindowMessageW
DestroyWindow
IsWindow
CreateWindowExW
DefWindowProcW
SetWindowLongW
gdi32
DeleteObject
BitBlt
CreateDIBSection
SelectObject
CreateCompatibleBitmap
CreateCompatibleDC
DeleteDC
ole32
CoTaskMemFree
CoInitialize
CoUninitialize
PropVariantClear
CoCreateInstance
avrt
AvSetMmThreadCharacteristicsW
AvRevertMmThreadCharacteristics
Sections
.text Size: 61KB - Virtual size: 60KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 29KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 297KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.gfids Size: 512B - Virtual size: 272B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 146KB - Virtual size: 145KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ