Static task
static1
Behavioral task
behavioral1
Sample
JC_d2e1a633f253499a966fd4aad76d255c46fa95821192010c3646a705b33f4186.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
JC_d2e1a633f253499a966fd4aad76d255c46fa95821192010c3646a705b33f4186.exe
Resource
win10v2004-20230831-en
General
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Target
JC_d2e1a633f253499a966fd4aad76d255c46fa95821192010c3646a705b33f4186
-
Size
449KB
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MD5
89b5d1e74e5e9ce09655bf5da4f2f384
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SHA1
762f6d23d23053f3273aee4e8efe69c122045908
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SHA256
d2e1a633f253499a966fd4aad76d255c46fa95821192010c3646a705b33f4186
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SHA512
8ae446847d780b14ab2da976ed8424a16415b1c53f8f28bccfb42fbd8db5fa069378f60f85cdf5aaaba4edef55c4835935a6c18ad1c3301ebbd9da4dec10683b
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SSDEEP
6144:vOZxr5szOClPnHY+KWammpmZTyKpt89vgLUebH/SX/:vOZxr5TCxHBZTnptAvgLUeL/4/
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource JC_d2e1a633f253499a966fd4aad76d255c46fa95821192010c3646a705b33f4186
Files
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JC_d2e1a633f253499a966fd4aad76d255c46fa95821192010c3646a705b33f4186.exe windows x86
1ebf24c5f43f6b7b8df6a68ef563ac0b
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
SetEndOfFile
FindResourceW
InterlockedDecrement
GetCurrentProcess
InterlockedCompareExchange
AddConsoleAliasW
CreateHardLinkA
GetConsoleAliasesLengthA
GetDateFormatA
LoadLibraryW
ReadConsoleInputA
GetSystemWindowsDirectoryA
GetFileAttributesW
EnumResourceLanguagesA
SetComputerNameExW
RaiseException
FindFirstFileA
InterlockedFlushSList
SetLastError
ReadConsoleOutputCharacterA
GetProcAddress
AttachConsole
GetStringTypeA
LoadLibraryA
BuildCommDCBAndTimeoutsW
SetFileApisToANSI
FindAtomA
GetOEMCP
GetModuleHandleA
FreeEnvironmentStringsW
EnumResourceNamesA
GetShortPathNameW
FileTimeToLocalFileTime
FindFirstVolumeW
GetConsoleProcessList
CloseHandle
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
GetLocaleInfoW
PeekNamedPipe
CreateFileA
FindFirstChangeNotificationW
VirtualAlloc
UnregisterWait
FlushFileBuffers
InterlockedIncrement
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetLastError
HeapFree
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
GetCommandLineA
GetStartupInfoA
RtlUnwind
LCMapStringA
WideCharToMultiByte
MultiByteToWideChar
LCMapStringW
GetCPInfo
HeapAlloc
HeapCreate
VirtualFree
HeapReAlloc
GetModuleHandleW
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
GetCurrentThreadId
ReadFile
SetFilePointer
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
FreeEnvironmentStringsA
GetEnvironmentStrings
GetEnvironmentStringsW
SetHandleCount
GetFileType
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
HeapSize
GetACP
IsValidCodePage
GetUserDefaultLCID
GetLocaleInfoA
EnumSystemLocalesA
IsValidLocale
GetStringTypeW
InitializeCriticalSectionAndSpinCount
SetStdHandle
GetConsoleCP
GetConsoleMode
user32
CharToOemBuffW
EnumDesktopWindows
ChangeMenuW
GetMessageExtraInfo
UnhookWinEvent
CharUpperBuffA
LoadMenuW
gdi32
GetCharacterPlacementA
GetPolyFillMode
advapi32
ReadEventLogW
ole32
CoRegisterPSClsid
Sections
.text Size: 240KB - Virtual size: 240KB
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: 158KB
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