Static task
static1
Behavioral task
behavioral1
Sample
4a1f597ed9fb89832e1182a9209d9a65453432e7a445e37c99cafd32963e429e_JC.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
4a1f597ed9fb89832e1182a9209d9a65453432e7a445e37c99cafd32963e429e_JC.exe
Resource
win10v2004-20230703-en
General
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Target
4a1f597ed9fb89832e1182a9209d9a65453432e7a445e37c99cafd32963e429e_JC.exe
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Size
1.8MB
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MD5
68732e21f497396296e93fb7277add61
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SHA1
1fdec6fc0ab4647491cb163a732d985bf6e75f16
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SHA256
4a1f597ed9fb89832e1182a9209d9a65453432e7a445e37c99cafd32963e429e
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SHA512
b3b2deb42b8c1362642ac725f24a3fc59eade40da1bf5e9f2a66e634ab8f7e3ad75a3eee65003be6532b808ad299ec293a9ceae024217a5de68aa41b61134305
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SSDEEP
49152:ZxP1ZMKdnhkmr5VlkA/azDEPKkb89KTYkr3T6:H1v9ViA/wkg9KTZ3T
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 4a1f597ed9fb89832e1182a9209d9a65453432e7a445e37c99cafd32963e429e_JC.exe
Files
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4a1f597ed9fb89832e1182a9209d9a65453432e7a445e37c99cafd32963e429e_JC.exe.exe windows x86
36da5bb4dfd8ed791010d83958f8dea5
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
kernel32
GetCommandLineW
GetConsoleAliasesLengthW
MoveFileExA
BuildCommDCBAndTimeoutsA
DeleteVolumeMountPointA
InterlockedIncrement
GetConsoleAliasA
SetDefaultCommConfigW
GetProfileStringW
SetComputerNameW
GetComputerNameW
FlushConsoleInputBuffer
OpenSemaphoreA
BackupSeek
FreeEnvironmentStringsA
_lclose
_lcreat
GetModuleHandleW
CreateNamedPipeW
GetWindowsDirectoryA
EnumTimeFormatsW
GetUserDefaultLangID
GetDriveTypeA
OpenProcess
GlobalAlloc
LoadLibraryW
GetConsoleAliasExesLengthW
GetTimeFormatW
TerminateProcess
GetOverlappedResult
GetShortPathNameA
GetNamedPipeHandleStateW
GetPrivateProfileIntW
GetStartupInfoA
GetLastError
SetLastError
GetProcAddress
HeapSize
_hwrite
OpenWaitableTimerA
MoveFileA
SetConsoleCtrlHandler
GetPrivateProfileStructA
FindNextFileA
GetModuleHandleA
UpdateResourceW
FreeEnvironmentStringsW
CreateMailslotA
GetStringTypeW
GetCurrentDirectoryA
FatalAppExitA
GetShortPathNameW
SetFileShortNameA
ReadConsoleInputW
GetVersion
FindFirstVolumeW
DeleteFileW
CloseHandle
ReadFile
WriteConsoleW
InterlockedDecrement
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
EncodePointer
DecodePointer
HeapAlloc
WideCharToMultiByte
MultiByteToWideChar
HeapReAlloc
GetCommandLineA
HeapSetInformation
GetStartupInfoW
HeapFree
RtlUnwind
SetHandleCount
GetStdHandle
InitializeCriticalSectionAndSpinCount
GetFileType
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetCurrentProcess
ExitProcess
WriteFile
GetModuleFileNameW
HeapCreate
SetFilePointer
GetCPInfo
GetACP
GetOEMCP
IsValidCodePage
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetCurrentThreadId
RaiseException
GetModuleFileNameA
GetEnvironmentStringsW
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
IsProcessorFeaturePresent
GetConsoleCP
GetConsoleMode
SetStdHandle
FlushFileBuffers
LCMapStringW
CreateFileW
user32
CharUpperA
CharUpperBuffW
Sections
.text Size: 163KB - Virtual size: 162KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 1.7MB - Virtual size: 33.8MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 18KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ