Static task
static1
Behavioral task
behavioral1
Sample
314d4338c7fde9exeexe_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
314d4338c7fde9exeexe_JC.exe
Resource
win10v2004-20230703-en
General
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Target
314d4338c7fde9exeexe_JC.exe
-
Size
2.5MB
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MD5
314d4338c7fde9d59ab8c7124e5dcfae
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SHA1
494818458e5a8af7bb80b800060b3026bc12c740
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SHA256
ca51c7a27cb7f0000ecc21e86c1ba94d11352e568f65f4353381dd1f75ada879
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SHA512
c070eba62ce8e5f30cf5686de6f7e3c149f666d9d1ae7aaf2da8c26e90c463075b3bf517780ce6e1237c88ec42d5c10849f30f884d563ec60c34c0e34a84840e
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SSDEEP
49152:loSQSB/p8Nu3cIVdrt8qSApgh+WqvjBjg+KC/uvVk:fHp8VIVdrt1SApMqvFjQvV
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 314d4338c7fde9exeexe_JC.exe
Files
-
314d4338c7fde9exeexe_JC.exe.exe windows x86
934bf2929af59d9aaabeb7a2670337e1
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
InterlockedCompareExchange
FileTimeToSystemTime
FileTimeToLocalFileTime
GetFileInformationByHandle
GetDriveTypeA
FindFirstFileExA
GetFullPathNameA
GetCurrentDirectoryW
GetModuleHandleA
LoadLibraryA
IsBadReadPtr
GetVersionExA
GetLocalTime
GetVersionExW
GetCurrentThreadId
GetFullPathNameW
FreeResource
SetLastError
FindFirstFileW
FindClose
FindResourceW
SizeofResource
LoadResource
LockResource
HeapCreate
HeapAlloc
HeapFree
HeapDestroy
GetCurrentProcess
FlushInstructionCache
FreeLibrary
LoadLibraryW
MulDiv
GetFileAttributesW
LeaveCriticalSection
EnterCriticalSection
DeleteCriticalSection
InitializeCriticalSection
MultiByteToWideChar
GetSystemInfo
ExpandEnvironmentStringsA
WaitForMultipleObjects
PeekNamedPipe
FormatMessageA
GetSystemDirectoryA
VerSetConditionMask
VerifyVersionInfoA
SleepEx
SetEnvironmentVariableA
CompareStringW
SetEndOfFile
CreateFileA
IsValidLocale
EnumSystemLocalesA
GetLocaleInfoA
GetUserDefaultLCID
InterlockedExchange
FatalAppExitA
FlushFileBuffers
GetTimeZoneInformation
SetStdHandle
QueryPerformanceCounter
SetHandleCount
GetEnvironmentStringsW
FreeEnvironmentStringsW
InitializeCriticalSectionAndSpinCount
GetConsoleMode
GetConsoleCP
LCMapStringW
IsProcessorFeaturePresent
GetStringTypeW
HeapSize
GetLocaleInfoW
WriteFile
GetCurrentThread
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
IsValidCodePage
GetOEMCP
GetACP
GetCPInfo
SetConsoleCtrlHandler
ExitProcess
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RaiseException
GetSystemTimeAsFileTime
HeapReAlloc
RtlUnwind
GetStartupInfoW
HeapSetInformation
CreateThread
ExitThread
EncodePointer
DecodePointer
GetStdHandle
GetModuleHandleW
GetProcAddress
GetTickCount
TerminateThread
WaitForSingleObject
ResetEvent
SetEvent
CreateEventW
SetCurrentDirectoryW
GetCommandLineW
GetModuleFileNameW
Sleep
OutputDebugStringA
WideCharToMultiByte
GlobalUnlock
GlobalLock
GlobalAlloc
DeleteFileW
GetTempPathW
TerminateProcess
OpenProcess
Process32NextW
Process32FirstW
CreateToolhelp32Snapshot
GetCurrentProcessId
ReleaseMutex
GetFileType
WriteConsoleW
UnmapViewOfFile
GetProcessHeap
CreateFileMappingW
MapViewOfFile
GetFileSize
CreateFileW
SetFilePointer
ReadFile
lstrcpyW
DosDateTimeToFileTime
lstrlenA
lstrcpyA
lstrlenW
LocalFree
GetLastError
CreateMutexW
CloseHandle
OpenMutexW
InterlockedIncrement
GetDriveTypeW
InterlockedDecrement
user32
MonitorFromRect
InvalidateRect
BeginPaint
GetClientRect
GetWindowRect
EndPaint
FindWindowW
SetForegroundWindow
MessageBoxW
GetDesktopWindow
ReleaseDC
GetSysColor
DrawTextW
GetDC
ShowWindow
SetWindowPos
SendMessageW
PeekMessageW
TranslateMessage
DispatchMessageW
DestroyIcon
IsRectEmpty
IntersectRect
UpdateWindow
UnionRect
GetWindowLongW
SetWindowLongW
SetTimer
KillTimer
SetFocus
DestroyWindow
IsIconic
ReleaseCapture
GetCapture
CreateIconIndirect
OemToCharBuffW
InvertRect
FillRect
DrawIconEx
HideCaret
CreateCaret
GetCaretBlinkTime
SetCaretPos
GetParent
IsZoomed
AnimateWindow
TrackMouseEvent
GetClassNameW
PostQuitMessage
SetLayeredWindowAttributes
EqualRect
SetCursor
DestroyCursor
LoadCursorW
GetIconInfo
CharNextW
GetKeyState
EnableMenuItem
GetDlgItem
DefWindowProcW
CallWindowProcW
UnregisterClassW
MapWindowPoints
SetCapture
PostMessageW
ScreenToClient
MoveWindow
IsWindow
InflateRect
PtInRect
SetRect
OffsetRect
ClientToScreen
MonitorFromWindow
GetCursorPos
GetSystemMetrics
CopyRect
GetMonitorInfoW
SetWindowTextW
GetForegroundWindow
MsgWaitForMultipleObjects
UpdateLayeredWindow
EnableWindow
SetActiveWindow
AppendMenuW
CreatePopupMenu
SetMenuContextHelpId
InsertMenuW
DeleteMenu
IsMenu
GetActiveWindow
IsWindowEnabled
TrackPopupMenu
SetMenuInfo
GetMenuInfo
CheckMenuItem
GetMenuItemCount
GetMenuItemInfoW
MapVirtualKeyA
CharLowerBuffW
IsWindowVisible
SystemParametersInfoA
GetWindowPlacement
GetMessageW
LoadIconW
CreateIconFromResource
LoadImageW
LoadBitmapW
GetFocus
RegisterClassExW
CreateWindowExW
GetWindow
DestroyMenu
gdi32
EnumFontsW
GetClipBox
GetDCOrgEx
CreateBitmap
CreateCompatibleDC
StretchBlt
DeleteDC
CreateRoundRectRgn
GetDeviceCaps
SetGraphicsMode
SetViewportOrgEx
SetBkMode
Rectangle
CreateSolidBrush
SelectObject
CreateFontIndirectW
GetStockObject
GetObjectW
DeleteObject
CreateDIBSection
CombineRgn
BitBlt
GetRgnBox
OffsetRgn
SetRectRgn
CreateEllipticRgnIndirect
SetTextColor
GetTextColor
ExtSelectClipRgn
SaveDC
CreateRectRgnIndirect
RestoreDC
ExcludeClipRect
IntersectClipRect
CreateRectRgn
GetTextExtentPoint32W
RoundRect
Ellipse
SetWorldTransform
GetWorldTransform
SetROP2
Polyline
Arc
Pie
CreatePen
ExtCreatePen
CreatePatternBrush
GetClipRgn
CreateDIBitmap
StretchDIBits
CreateDCW
GetViewportOrgEx
GetCurrentObject
CreateCompatibleBitmap
PtInRegion
RectInRegion
advapi32
CryptGetHashParam
CryptReleaseContext
CryptAcquireContextA
CryptDestroyHash
CryptHashData
CryptCreateHash
RegCloseKey
RegQueryValueExW
RegOpenKeyExW
CryptGenRandom
shell32
ShellExecuteW
ShellExecuteExW
CommandLineToArgvW
ole32
CreateStreamOnHGlobal
OleInitialize
OleUninitialize
CLSIDFromProgID
CLSIDFromString
OleLockRunning
CreateBindCtx
CoCreateInstance
IIDFromString
oleaut32
SetErrorInfo
GetErrorInfo
VariantChangeType
VariantClear
CreateErrorInfo
SysAllocString
SysFreeString
VariantInit
shlwapi
StrToIntExW
PathFileExistsW
crypt32
CertFreeCertificateContext
gdiplus
GdipAlloc
GdipDrawImageRectI
GdipGraphicsClear
GdipGetImageEncoders
GdipGetImageEncodersSize
GdipSaveImageToFile
GdiplusShutdown
GdiplusStartup
GdipBitmapUnlockBits
GdipBitmapLockBits
GdipCreateBitmapFromScan0
GdipCreateBitmapFromStream
GdipCreateBitmapFromStreamICM
GdipCreateBitmapFromFile
GdipCreateBitmapFromFileICM
GdipGetPropertyItem
GdipGetPropertyItemSize
GdipImageSelectActiveFrame
GdipImageGetFrameCount
GdipImageGetFrameDimensionsList
GdipImageGetFrameDimensionsCount
GdipGetImageHeight
GdipGetImageWidth
GdipCloneImage
GdipDrawImageI
GdipDeleteGraphics
GdipGetImageGraphicsContext
GdipDisposeImage
GdipFree
imm32
ImmAssociateContext
ImmReleaseContext
ImmGetContext
msimg32
GradientFill
AlphaBlend
ws2_32
ntohl
htonl
gethostname
ioctlsocket
listen
accept
recvfrom
sendto
getaddrinfo
freeaddrinfo
connect
closesocket
getpeername
getsockopt
htons
bind
ntohs
getsockname
setsockopt
WSAIoctl
send
recv
socket
select
WSAGetLastError
__WSAFDIsSet
WSASetLastError
WSAStartup
WSACleanup
wldap32
ord22
ord211
ord143
ord50
ord26
ord200
ord30
ord32
ord35
ord79
ord33
ord301
ord27
ord41
ord46
ord45
Sections
.text Size: 1.3MB - Virtual size: 1.3MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 372KB - Virtual size: 371KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 32KB - Virtual size: 106KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 761KB - Virtual size: 761KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 100KB - Virtual size: 99KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ