Static task
static1
Behavioral task
behavioral1
Sample
90a6cef53e182a975e878afa251db290_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
90a6cef53e182a975e878afa251db290_JC.exe
Resource
win10v2004-20230915-en
General
-
Target
90a6cef53e182a975e878afa251db290_JC.exe
-
Size
432KB
-
MD5
90a6cef53e182a975e878afa251db290
-
SHA1
5c02531b707dd0005e1c25af679754a530f25c09
-
SHA256
fa9c444d0443d9dccb133ee0922ea1040f138bfc6159e45d5a72c66480c7f82f
-
SHA512
7a7396ec09321d345fe2e20b79545aab129bb6d26056a744c7db76b087090649c661ff6f9f151c348e93cd124cc67334f9528ccb5052a5dfb1780fd9f8b56373
-
SSDEEP
12288:wOtvTNv1WUI+T+rPTDzzb6ysFuyBzz2WF/F+7U619:5tb7JI1TPn3s4yRz2WF/8n
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 90a6cef53e182a975e878afa251db290_JC.exe
Files
-
90a6cef53e182a975e878afa251db290_JC.exe.exe windows:5 windows x86
8f2701ffdbdff91f3f18c5e5c24cf9f2
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
comctl32
CreatePropertySheetPageA
PropertySheetA
kernel32
FreeLibrary
SetStdHandle
GetStdHandle
LocalFree
FormatMessageA
GetTempFileNameA
GetTempPathA
GetModuleHandleA
GetVersionExA
ResumeThread
SetPriorityClass
GetCurrentProcess
GetCurrentThread
SetThreadPriority
CreateProcessA
GetModuleFileNameA
RemoveDirectoryA
GetPrivateProfileIntA
GetPrivateProfileStringA
GetModuleFileNameW
SetEndOfFile
CreateFileW
GetFileSize
HeapSize
WriteConsoleW
FlushFileBuffers
IsValidLocale
EnumSystemLocalesA
GetLocaleInfoA
GetUserDefaultLCID
GetStringTypeW
LCMapStringW
GetCurrentProcessId
GetTickCount
QueryPerformanceCounter
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetLocaleInfoW
LoadLibraryW
InterlockedExchange
SetConsoleCtrlHandler
RtlUnwind
GetConsoleMode
GetConsoleCP
SetHandleCount
FatalAppExitA
DeleteCriticalSection
SetFilePointer
ReadFile
DeleteFileA
LoadLibraryA
GetProcAddress
MultiByteToWideChar
lstrlenA
CompareStringW
UnmapViewOfFile
CreateFileA
GetLastError
DosDateTimeToFileTime
SetFileTime
CloseHandle
CreateFileMappingA
MapViewOfFile
GetFileAttributesA
CreateDirectoryA
SetLastError
InitializeCriticalSectionAndSpinCount
GetProcessHeap
Sleep
SetEnvironmentVariableA
SetEnvironmentVariableW
WriteFile
GetSystemTimeAsFileTime
HeapFree
HeapAlloc
FileTimeToSystemTime
FileTimeToLocalFileTime
GetFileInformationByHandle
PeekNamedPipe
GetFileType
EnterCriticalSection
LeaveCriticalSection
GetTimeFormatA
GetDateFormatA
HeapReAlloc
GetModuleHandleW
ExitProcess
DecodePointer
GetCommandLineA
HeapSetInformation
GetStartupInfoW
IsProcessorFeaturePresent
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
EncodePointer
WideCharToMultiByte
GetTimeZoneInformation
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
GetOEMCP
IsValidCodePage
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetCurrentThreadId
HeapCreate
HeapDestroy
user32
wsprintfA
GetFocus
MessageBoxA
SetCursor
GetDlgItem
SendDlgItemMessageA
GetParent
PostMessageA
GetWindowRect
MoveWindow
LoadCursorA
RegisterClassA
CreateWindowExA
ShowWindow
UpdateWindow
DefWindowProcA
BeginPaint
GetSystemMetrics
EndPaint
PeekMessageA
TranslateMessage
DispatchMessageA
GetDC
ReleaseDC
SendMessageA
SetDlgItemTextA
gdi32
CreateFontA
SelectObject
SetBkMode
TextOutA
SetTextColor
DeleteObject
CreateDIBitmap
CreateSolidBrush
advapi32
RegSetValueExA
RegCloseKey
RegQueryValueExA
RegDeleteValueA
RegDeleteKeyA
RegCreateKeyExA
RegEnumKeyExA
RegOpenKeyExA
RegQueryValueA
shell32
ShellExecuteA
ole32
CoCreateInstance
CoInitialize
CoUninitialize
Sections
.text Size: 134KB - Virtual size: 134KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 41KB - Virtual size: 41KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 4KB - Virtual size: 19KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 250KB - Virtual size: 252KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ