Static task
static1
Behavioral task
behavioral1
Sample
JC_18e5b55b7c685a12078742c9cb8f3793c57208e6ff18dddb3b6852cf49443e58.exe
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
JC_18e5b55b7c685a12078742c9cb8f3793c57208e6ff18dddb3b6852cf49443e58.exe
Resource
win10v2004-20230831-en
General
-
Target
JC_18e5b55b7c685a12078742c9cb8f3793c57208e6ff18dddb3b6852cf49443e58
-
Size
288KB
-
MD5
7ceab48acfebdfa2bb35f70ca3e3d2f3
-
SHA1
3361f50f0c4bfcc21f12ac03700793864dc6a936
-
SHA256
18e5b55b7c685a12078742c9cb8f3793c57208e6ff18dddb3b6852cf49443e58
-
SHA512
dd74c0c4e4641199ddec0c95d3c26d02779d1f959f1b645b770db9d24c3aa3447d252e480ee7aff31e6f38263f0dcf53308f6db3a7a3ad776b7f0fa93958a2c7
-
SSDEEP
3072:7ajWUGZil7gisbWhIkjwp8/EvLQU3eycCdbF8w4tnVTSVW0FXy3TI7:2SN07X3Hwl8UncCF8w4tqXy3T
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource JC_18e5b55b7c685a12078742c9cb8f3793c57208e6ff18dddb3b6852cf49443e58
Files
-
JC_18e5b55b7c685a12078742c9cb8f3793c57208e6ff18dddb3b6852cf49443e58.exe windows x86
86ad0e3d91ec35fd419d3de1888ddee4
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
SetEndOfFile
FindResourceW
EndUpdateResourceW
GetConsoleAliasA
InterlockedDecrement
InterlockedCompareExchange
CreateHardLinkA
ConnectNamedPipe
GetConsoleAliasesLengthA
LoadLibraryW
ReadConsoleInputA
GetSystemWindowsDirectoryA
GetFileAttributesA
FileTimeToSystemTime
RaiseException
FindFirstFileA
InterlockedFlushSList
SetLastError
ReadConsoleOutputCharacterA
GetProcAddress
AttachConsole
VirtualAlloc
GetStringTypeA
LoadLibraryA
BuildCommDCBAndTimeoutsW
SetFileApisToANSI
GetOEMCP
GetModuleHandleA
FindFirstChangeNotificationA
FreeEnvironmentStringsW
EnumResourceNamesA
GetShortPathNameW
SetCalendarInfoA
FindFirstVolumeW
EnumResourceLanguagesW
AddConsoleAliasA
CloseHandle
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
GetLocaleInfoW
PeekNamedPipe
CreateFileA
GetDateFormatW
GetTempFileNameA
InterlockedIncrement
Sleep
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
GetLastError
HeapFree
TerminateProcess
GetCurrentProcess
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
FlushFileBuffers
user32
CharToOemBuffW
GetMessageExtraInfo
ChangeMenuA
GetIconInfo
CharUpperBuffA
LoadMenuW
gdi32
GetCharacterPlacementA
GetPolyFillMode
advapi32
GetPrivateObjectSecurity
ReadEventLogW
ole32
CoRegisterPSClsid
Sections
.text Size: 171KB - Virtual size: 171KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 31.9MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 64KB - Virtual size: 64KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 40KB - Virtual size: 39KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ