Static task
static1
Behavioral task
behavioral1
Sample
c3845df0b004780912e12c0cb235b685c47006e67787100326c5f787d4772baf_JC.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
c3845df0b004780912e12c0cb235b685c47006e67787100326c5f787d4772baf_JC.exe
Resource
win10v2004-20230915-en
General
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Target
c3845df0b004780912e12c0cb235b685c47006e67787100326c5f787d4772baf_JC.exe
-
Size
238KB
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MD5
68c9e5e5df90ed2f45f0276dbbf4a7ca
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SHA1
ed0cb73b8a2bcc3ce42239bf41b7d5935b6d75e0
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SHA256
c3845df0b004780912e12c0cb235b685c47006e67787100326c5f787d4772baf
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SHA512
fd86ec5503b79e5e9ce1cf762ac4a0599e5979899a49ce374275883d1f21b3543ec1825c51e6498e16a83f5eb1c9e63dd2d05b9bc1b6759584234f5e2cf24a6b
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SSDEEP
3072:dlBr7yf/vuSPyRJojb2CzNhGPcmK1DkFcHmzGyxZZ5efpfy6Jp4bo6:jEfuSK66o1DkmGzGyxEfw6Jp4
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource c3845df0b004780912e12c0cb235b685c47006e67787100326c5f787d4772baf_JC.exe
Files
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c3845df0b004780912e12c0cb235b685c47006e67787100326c5f787d4772baf_JC.exe.exe windows:5 windows x86
8fec1822a77f67d0edd5b706c96f40bc
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
RemoveVectoredExceptionHandler
GetCPInfo
EndUpdateResourceW
OpenJobObjectA
ReadConsoleA
InterlockedCompareExchange
AddConsoleAliasW
SetVolumeMountPointW
CreateHardLinkA
GetTickCount
GetNumberFormatA
GetWindowsDirectoryA
GlobalFindAtomA
LoadLibraryW
TerminateThread
ReadConsoleInputA
SizeofResource
GetFileAttributesA
TransactNamedPipe
FindNextVolumeW
CreateSemaphoreA
WritePrivateProfileSectionW
FileTimeToSystemTime
SetLastError
GetProcAddress
VirtualAlloc
BeginUpdateResourceW
SetVolumeLabelA
OpenWaitableTimerA
LoadLibraryA
InterlockedExchangeAdd
LocalAlloc
GetFileType
AddAtomW
RemoveDirectoryW
GetCommMask
FoldStringA
FindNextFileA
OpenFileMappingW
FreeEnvironmentStringsW
EnumResourceNamesA
MoveFileWithProgressW
ReadConsoleOutputCharacterW
LocalFree
GetVolumeInformationW
CloseHandle
CreateFileA
WriteConsoleW
GetConsoleOutputCP
DebugActiveProcess
GetDateFormatW
EnumSystemCodePagesW
WriteConsoleA
FlushFileBuffers
MultiByteToWideChar
GetCommandLineA
GetStartupInfoA
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapAlloc
GetLastError
HeapFree
RaiseException
GetModuleHandleW
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
InterlockedIncrement
GetCurrentThreadId
InterlockedDecrement
Sleep
HeapSize
ExitProcess
ReadFile
EnterCriticalSection
LeaveCriticalSection
GetACP
GetOEMCP
IsValidCodePage
SetHandleCount
GetStdHandle
DeleteCriticalSection
SetFilePointer
WriteFile
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
WideCharToMultiByte
GetEnvironmentStringsW
HeapCreate
VirtualFree
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetConsoleCP
GetConsoleMode
HeapReAlloc
GetModuleHandleA
InitializeCriticalSectionAndSpinCount
RtlUnwind
SetStdHandle
LCMapStringA
LCMapStringW
GetStringTypeA
GetStringTypeW
GetLocaleInfoA
user32
GetMessagePos
GetWindowTextLengthW
LoadMenuA
LoadMenuW
CreateWindowStationA
CharToOemBuffW
ChangeDisplaySettingsA
gdi32
CreateDCA
advapi32
InitiateSystemShutdownA
ole32
CoMarshalHresult
Sections
.text Size: 150KB - Virtual size: 150KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 32.0MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 43KB - Virtual size: 43KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 36KB - Virtual size: 35KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ