Static task
static1
Behavioral task
behavioral1
Sample
cfa42979b4d28910145370a2c167d1c7588b1b9def12ca85dc74580d25b897b8_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
cfa42979b4d28910145370a2c167d1c7588b1b9def12ca85dc74580d25b897b8_JC.exe
Resource
win10v2004-20230915-en
General
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Target
cfa42979b4d28910145370a2c167d1c7588b1b9def12ca85dc74580d25b897b8_JC.exe
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Size
696KB
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MD5
ad325ef204c7ee4491afac6c90a3bb12
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SHA1
854914aa7a48de7a171e89d7ca7318c6f29f8cfd
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SHA256
cfa42979b4d28910145370a2c167d1c7588b1b9def12ca85dc74580d25b897b8
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SHA512
02cc3018a5a1d160f713c5381e6772514834d74bc58710118998ea49955135d7229b39f12adab0c3ccb22279fadc0f71582fa694c5077d04c044c1a7e392b0cb
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SSDEEP
12288:y6y3imTV8AgKqNEuzr6pbcouG10Wc9vseMCSD8cK5lnbFN89xZTC:2dT6AgZ6undouMRc90pvgnboT
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource cfa42979b4d28910145370a2c167d1c7588b1b9def12ca85dc74580d25b897b8_JC.exe
Files
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cfa42979b4d28910145370a2c167d1c7588b1b9def12ca85dc74580d25b897b8_JC.exe.exe windows:5 windows x86
0da159e8cafbc91f7a91683e99c0a805
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
SetThreadContext
FindFirstChangeNotificationW
PeekNamedPipe
SetEndOfFile
LoadResource
SetConsoleTextAttribute
GetLogicalDriveStringsW
CreateHardLinkA
FreeEnvironmentStringsA
GetModuleHandleW
GetTickCount
GetDateFormatA
LoadLibraryW
IsValidLocale
ReadConsoleInputA
GetFileAttributesA
FileTimeToSystemTime
GlobalUnlock
GetShortPathNameA
GetLastError
GetProcAddress
VirtualAlloc
CreateFileA
BackupWrite
GetTempFileNameA
OpenJobObjectW
FoldStringA
GetModuleHandleA
FindNextFileW
FindFirstVolumeA
ReadConsoleOutputCharacterW
CloseHandle
HeapSize
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
RaiseException
LoadLibraryA
BeginUpdateResourceW
HeapFree
MultiByteToWideChar
GetStartupInfoW
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapAlloc
HeapCreate
VirtualFree
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
HeapReAlloc
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
GetOEMCP
IsValidCodePage
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
SetFilePointer
Sleep
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
GetModuleFileNameW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineW
SetHandleCount
GetFileType
GetStartupInfoA
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
InitializeCriticalSectionAndSpinCount
RtlUnwind
LCMapStringA
WideCharToMultiByte
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
SetStdHandle
GetConsoleCP
GetConsoleMode
FlushFileBuffers
user32
CharToOemBuffA
GetKeyNameTextA
GetClassInfoExA
GetMessageExtraInfo
ChangeMenuA
GetParent
LoadMenuA
CopyIcon
LoadBitmapW
DdeQueryStringA
CloseWindow
gdi32
GetCharWidthI
Sections
.text Size: 641KB - Virtual size: 641KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 319KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 34KB - Virtual size: 33KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 8KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ