Static task
static1
Behavioral task
behavioral1
Sample
1022f8d025585a82bca212a2ef054c19b01cea14cf12b209aa357c0fef6cb23e_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
1022f8d025585a82bca212a2ef054c19b01cea14cf12b209aa357c0fef6cb23e_JC.exe
Resource
win10v2004-20230915-en
General
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Target
1022f8d025585a82bca212a2ef054c19b01cea14cf12b209aa357c0fef6cb23e_JC.exe
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Size
244KB
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MD5
d3d48efa951967a7192eb9d899867eb3
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SHA1
81ece1b53cef8ab0d88bbd10ca4c821a4bc0aadd
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SHA256
1022f8d025585a82bca212a2ef054c19b01cea14cf12b209aa357c0fef6cb23e
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SHA512
811280f9433db90b8731f7668ae32c698254ed0976b8dd149b81362e8fc288da3029ab144f49c6909c63c6e0587b038998624f7137255357e7e94a36655aed2f
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SSDEEP
3072:OXjOoNOhDisPErVH2SEQJbTfwCfCPCVi7uFbZUBxKJh5mpfxapDz1Tvskt:WXNbsc7/J/fZmCVUuFbZUL7NxapDhTH
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 1022f8d025585a82bca212a2ef054c19b01cea14cf12b209aa357c0fef6cb23e_JC.exe
Files
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1022f8d025585a82bca212a2ef054c19b01cea14cf12b209aa357c0fef6cb23e_JC.exe.exe windows:5 windows x86
cceb1c098bb76547116fd8d11380b21c
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
SetProcessAffinityMask
GetCPInfo
VirtualQuery
ReadConsoleA
InterlockedDecrement
InterlockedCompareExchange
SetVolumeMountPointW
OpenSemaphoreA
CreateHardLinkA
FreeEnvironmentStringsA
GetTickCount
GetNumberFormatA
GetThreadSelectorEntry
AssignProcessToJobObject
SizeofResource
GetSystemWindowsDirectoryA
HeapDestroy
GetFileAttributesA
TransactNamedPipe
GetGeoInfoA
IsDBCSLeadByte
WritePrivateProfileStringW
GetShortPathNameA
GetLastError
SetLastError
BackupRead
GetTempFileNameW
VirtualAlloc
BeginUpdateResourceW
OpenWaitableTimerA
LoadLibraryA
SetConsoleWindowInfo
GetCommMask
AddAtomA
OpenJobObjectW
FoldStringW
CreatePipe
FindNextFileA
OpenFileMappingW
EnumResourceNamesA
EndUpdateResourceA
ReadConsoleInputW
FindFirstVolumeW
ReadConsoleOutputCharacterW
FindNextVolumeA
LocalFileTimeToFileTime
ReadFile
GetProcessHeap
SetEndOfFile
GetFullPathNameA
GetDateFormatW
GetProcAddress
DebugActiveProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
HeapAlloc
GetModuleHandleW
Sleep
ExitProcess
GetCommandLineA
GetStartupInfoA
WriteFile
GetStdHandle
GetModuleFileNameA
TerminateProcess
GetCurrentProcess
IsDebuggerPresent
HeapFree
RaiseException
EnterCriticalSection
LeaveCriticalSection
SetHandleCount
GetFileType
DeleteCriticalSection
VirtualFree
HeapReAlloc
HeapCreate
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
GetCurrentThreadId
HeapSize
RtlUnwind
SetFilePointer
InitializeCriticalSectionAndSpinCount
GetEnvironmentStrings
FreeEnvironmentStringsW
WideCharToMultiByte
GetEnvironmentStringsW
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetModuleHandleA
GetConsoleCP
GetConsoleMode
GetACP
GetOEMCP
IsValidCodePage
CloseHandle
CreateFileA
SetStdHandle
FlushFileBuffers
GetLocaleInfoA
WriteConsoleA
GetConsoleOutputCP
WriteConsoleW
MultiByteToWideChar
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
user32
CharToOemBuffW
GetMessageExtraInfo
ChangeDisplaySettingsW
LoadMenuA
GetClassInfoExW
GetScrollInfo
gdi32
GetCharacterPlacementA
advapi32
InitiateSystemShutdownW
ole32
ReadClassStg
Sections
.text Size: 165KB - Virtual size: 164KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 8KB - Virtual size: 51KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 63KB - Virtual size: 63KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ