Static task
static1
Behavioral task
behavioral1
Sample
89989a7269d580_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
89989a7269d580_JC.exe
Resource
win10v2004-20230703-en
General
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Target
89989a7269d580_JC.exe
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Size
291KB
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MD5
89989a7269d580fc3847321acc008abf
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SHA1
e9bab5d4d23ba9cc0551009d42270efd95ba914a
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SHA256
4459ea1582e6f43a6256f958503b4b8d8d39e8041bf2bdac06f46188f81a6e8a
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SHA512
d1d081437fd4590cc168b3ee608ef86836c3c760b07817fa4524b7d7de7aab60259343d8c2f0361c44ebd264e54cab370b38c09ae7eba75552d2f102bf7f440b
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SSDEEP
3072:j7ndJXRfnCWrRDDjiyngvqOpE0X7CCLTOd3QDjFDXZ3TBBgT0aehM6vQZxleFrN0:j7nNfnCWdDKyFOpE0LCy3hZngknQZIkJ
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 89989a7269d580_JC.exe
Files
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89989a7269d580_JC.exe.exe windows x86
f708653500fb816f18e55040aa6b9137
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
gdiplus
GdipDeleteFont
GdipDrawImageRectRectI
GdipCloneBrush
GdipDeletePen
GdipFree
GdipDeleteGraphics
GdiplusStartup
GdiplusShutdown
GdipCloneImage
GdipDisposeImage
GdipCreateBitmapFromStream
GdipDeleteBrush
GdipDrawRectangleI
GdipDeleteStringFormat
GdipCreatePen1
GdipCreateStringFormat
GdipDrawLineI
GdipFillRectangleI
GdipCreateFromHDC
GdipCreateFontFamilyFromName
GdipDrawString
GdipGetGenericFontFamilySansSerif
GdipCreateFont
GdipAlloc
GdipCreateSolidFill
GdipDeleteFontFamily
GdipSetStringFormatAlign
wininet
HttpSendRequestA
InternetOpenUrlW
InternetReadFile
HttpQueryInfoW
InternetOpenA
InternetOpenUrlA
InternetConnectA
InternetCloseHandle
HttpOpenRequestA
shlwapi
PathRemoveFileSpecW
PathQuoteSpacesW
kernel32
LocalFree
InitializeCriticalSection
InterlockedCompareExchange
IsValidLocale
EnumSystemLocalesA
GetLocaleInfoA
GetUserDefaultLCID
FlushFileBuffers
WriteConsoleW
SetStdHandle
HeapReAlloc
InterlockedExchange
LoadLibraryW
HeapSize
IsValidCodePage
GetOEMCP
GetACP
GetConsoleMode
GetConsoleCP
EnterCriticalSection
LeaveCriticalSection
GetSystemTimeAsFileTime
GetCurrentProcessId
GetTickCount
DeleteCriticalSection
GetCurrentThreadId
SetLastError
TlsFree
GetModuleFileNameW
WideCharToMultiByte
WriteFile
Sleep
CreateFileW
GetLastError
CloseHandle
GetTempFileNameW
SetFilePointer
CreateProcessW
WaitForSingleObject
ReadFile
DeleteFileW
CreateThread
SetEvent
GetModuleHandleW
ResetEvent
CreateEventW
LoadResource
GlobalLock
GlobalAlloc
SizeofResource
GlobalUnlock
GlobalFree
LockResource
QueryPerformanceCounter
QueryPerformanceFrequency
GetWindowsDirectoryW
GetVolumeInformationW
InterlockedDecrement
GetVersionExW
FindNextFileA
FindFirstFileA
FindNextFileW
FindFirstFileW
MoveFileExA
MoveFileExW
GetSystemWow64DirectoryA
MultiByteToWideChar
LCMapStringW
TlsSetValue
TlsGetValue
TlsAlloc
InterlockedIncrement
HeapCreate
IsProcessorFeaturePresent
GetCurrentProcess
TerminateProcess
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RaiseException
RtlUnwind
DeleteFileA
GetStartupInfoW
HeapSetInformation
GetCommandLineA
GetCPInfo
HeapAlloc
EncodePointer
DecodePointer
HeapFree
GetStringTypeW
GetModuleFileNameA
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetProcAddress
GetStdHandle
GetLocaleInfoW
ExitProcess
GetDateFormatA
GetTimeFormatA
CompareStringW
GetTimeZoneInformation
FindResourceW
SetEnvironmentVariableA
SetHandleCount
InitializeCriticalSectionAndSpinCount
GetFileType
user32
GetWindowRect
PostQuitMessage
SetCapture
PostMessageW
LoadCursorW
BeginPaint
EndPaint
RegisterClassExW
LoadIconW
ScreenToClient
ReleaseDC
SetWindowPos
GetCursorPos
ShowWindow
CreateWindowExW
ReleaseCapture
GetSystemMetrics
UpdateWindow
DefWindowProcW
SetTimer
InvalidateRect
DestroyWindow
DispatchMessageW
TranslateMessage
GetMessageW
GetDC
MoveWindow
gdi32
SelectObject
CreateCompatibleDC
CreateCompatibleBitmap
CreateSolidBrush
BitBlt
advapi32
RegCreateKeyExA
RegSetValueExA
RegCloseKey
shell32
ShellExecuteW
ole32
CoUninitialize
CoInitializeEx
CreateStreamOnHGlobal
CoSetProxyBlanket
CoInitializeSecurity
CoCreateInstance
oleaut32
VariantClear
SysAllocString
SysFreeString
Sections
.text Size: 234KB - Virtual size: 234KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 42KB - Virtual size: 42KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 244KB - Virtual size: 244KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 17KB - Virtual size: 17KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ