Static task
static1
Behavioral task
behavioral1
Sample
JC_3c286405a452469f49bd869077bf8e72740ae4d9a9d73dc90d1252c855b621c4.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
JC_3c286405a452469f49bd869077bf8e72740ae4d9a9d73dc90d1252c855b621c4.exe
Resource
win10v2004-20230831-en
General
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Target
JC_3c286405a452469f49bd869077bf8e72740ae4d9a9d73dc90d1252c855b621c4
-
Size
387KB
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MD5
dc7ed4ed0da086b89349eb7bf57ec33b
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SHA1
8d974a5c790d9fce3e017a99ea53776683b98f36
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SHA256
3c286405a452469f49bd869077bf8e72740ae4d9a9d73dc90d1252c855b621c4
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SHA512
4cdf67a27709b8cdbac6a599541d0d91fa93a87e9fce4440eda0d6fce9832d4418248987b5cf1b9bf4a21c018aebfdfa3b971a7fafc591a77efb2f4dce5fbfcb
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SSDEEP
3072:Qjj5W614GRoalS2fnNg2WOh7qduvN3ay4aszsCiW4Jr/EOnQKNKLPcOJdxH/W5:ad/fRHlSan62WsN34cCUhVgLUebH/
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource JC_3c286405a452469f49bd869077bf8e72740ae4d9a9d73dc90d1252c855b621c4
Files
-
JC_3c286405a452469f49bd869077bf8e72740ae4d9a9d73dc90d1252c855b621c4.exe windows x86
a0157d3b2852cca44553b58241d89d57
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
SetComputerNameExA
FindResourceW
BuildCommDCBAndTimeoutsA
InterlockedDecrement
GetCurrentProcess
InterlockedCompareExchange
WriteConsoleInputA
AddConsoleAliasW
CreateHardLinkA
FreeEnvironmentStringsA
GetDateFormatA
LoadLibraryW
GetSystemWindowsDirectoryA
GetFileAttributesW
CreateFileW
GetACP
GetShortPathNameA
FindFirstFileA
GetLastError
InterlockedFlushSList
SetLastError
PeekNamedPipe
GetProcAddress
VirtualAlloc
VirtualAllocEx
SetFileApisToOEM
LoadLibraryA
SetFileApisToANSI
FindAtomA
EnumResourceTypesW
GetModuleHandleA
FreeEnvironmentStringsW
GetConsoleTitleW
FileTimeToLocalFileTime
FindFirstVolumeW
CreateFileA
CloseHandle
WriteConsoleW
GetConsoleAliasesLengthW
FindFirstChangeNotificationW
SetFilePointer
UnregisterWait
ReadConsoleOutputCharacterA
EnumResourceNamesW
GetConsoleOutputCP
WriteConsoleA
WideCharToMultiByte
InterlockedIncrement
InterlockedExchange
MultiByteToWideChar
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
HeapFree
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetCommandLineA
GetStartupInfoA
GetCPInfo
RtlUnwind
RaiseException
LCMapStringW
LCMapStringA
GetStringTypeW
HeapAlloc
HeapCreate
VirtualFree
HeapReAlloc
GetModuleHandleW
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
GetCurrentThreadId
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetFileType
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
GetStringTypeA
HeapSize
GetOEMCP
IsValidCodePage
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
InitializeCriticalSectionAndSpinCount
SetStdHandle
GetConsoleCP
GetConsoleMode
FlushFileBuffers
GetLocaleInfoW
user32
ChangeMenuW
GetMessageExtraInfo
LoadMenuW
CharToOemBuffW
gdi32
GetCharacterPlacementA
GetPolyFillMode
advapi32
ReadEventLogW
ReportEventW
ole32
CoGetPSClsid
Sections
.text Size: 178KB - Virtual size: 178KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 7KB - Virtual size: 31.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 158KB - Virtual size: 157KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 42KB - Virtual size: 41KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ