Static task
static1
Behavioral task
behavioral1
Sample
Kemono.exe
Resource
win7-20231020-en
Behavioral task
behavioral2
Sample
Kemono.exe
Resource
win10v2004-20231025-en
Behavioral task
behavioral3
Sample
aria2c.exe
Resource
win7-20231020-en
Behavioral task
behavioral4
Sample
aria2c.exe
Resource
win10v2004-20231023-en
Behavioral task
behavioral5
Sample
说明.docx
Resource
win7-20231020-en
Behavioral task
behavioral6
Sample
说明.docx
Resource
win10v2004-20231020-en
General
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Target
d6c8ad7ed886296c95003a8c3872a6cb2fec3c211a4862bf33c2c62c6db5ce49
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Size
3.7MB
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MD5
da385d78fa4ff05577cfcb7e66600c44
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SHA1
c060c2fa057eaf7747da2f11a1fb74b8df9bc5d5
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SHA256
d6c8ad7ed886296c95003a8c3872a6cb2fec3c211a4862bf33c2c62c6db5ce49
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SHA512
29ab501b7126585a294942c352189944c02b6a02de3e522256db48e7a81ed7caf6a3e4128320d25570adb2f453943482d650f1ff928481566430ef8ef15afa2b
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SSDEEP
98304:AJGqUEBUQuWmfyeDid3jxfyxoOm9fonwBPDH:pqUEBqWzeoOohUwF
Malware Config
Signatures
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Unsigned PE 2 IoCs
Checks for missing Authenticode signature.
resource unpack001/Kemono.exe unpack001/aria2c.exe
Files
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d6c8ad7ed886296c95003a8c3872a6cb2fec3c211a4862bf33c2c62c6db5ce49.zip
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AUTHORS
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COPYING
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ChangeLog
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Kemono.exe.exe windows:4 windows x86
b89b5a0705bc16ce1a56049480fb1fa3
Headers
File Characteristics
IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_32BIT_MACHINE
Imports
rasapi32
RasHangUpA
RasGetConnectStatusA
kernel32
SetEndOfFile
UnlockFile
LockFile
FlushFileBuffers
DuplicateHandle
lstrcpynA
FileTimeToLocalFileTime
LocalFree
SuspendThread
ReleaseMutex
CreateMutexA
SetLastError
GetTimeZoneInformation
FileTimeToSystemTime
TerminateThread
GetModuleHandleW
GetTempPathW
CreateFileW
SetFilePointer
GetFileSize
GetCurrentProcess
TerminateProcess
LoadLibraryW
DeleteFileW
CreateSemaphoreA
ResumeThread
ReleaseSemaphore
EnterCriticalSection
LeaveCriticalSection
GetProfileStringA
WriteFile
WaitForMultipleObjects
IsBadCodePtr
InterlockedIncrement
CompareStringW
CompareStringA
SetUnhandledExceptionFilter
GetStringTypeW
GetStringTypeA
IsBadWritePtr
VirtualAlloc
LCMapStringW
LCMapStringA
SetEnvironmentVariableA
VirtualFree
HeapCreate
HeapDestroy
GetEnvironmentVariableA
GetStdHandle
SetHandleCount
GetEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsW
FreeEnvironmentStringsA
UnhandledExceptionFilter
GetFileType
SetStdHandle
GetACP
HeapSize
RaiseException
CreateFileA
SetEvent
FindResourceA
LoadResource
LockResource
ReadFile
lstrlenW
GetModuleFileNameA
WideCharToMultiByte
MultiByteToWideChar
GetCurrentThreadId
ExitProcess
GlobalSize
GlobalFree
DeleteCriticalSection
InitializeCriticalSection
lstrcatA
lstrlenA
WinExec
lstrcpyA
FindNextFileA
GlobalReAlloc
HeapFree
HeapReAlloc
GetProcessHeap
HeapAlloc
GetUserDefaultLCID
GetFullPathNameA
FreeLibrary
LoadLibraryA
GetLastError
GetVersionExA
WritePrivateProfileStringA
GetPrivateProfileStringA
CreateThread
CreateEventA
Sleep
GlobalAlloc
GlobalLock
GlobalUnlock
FindFirstFileA
FindClose
GetFileAttributesA
MoveFileA
SetCurrentDirectoryA
GetVolumeInformationA
GetLocalTime
GetSystemTime
RtlUnwind
GetStartupInfoA
GetOEMCP
GetCPInfo
GetProcessVersion
SetErrorMode
GlobalFlags
GetCurrentThread
GetFileTime
TlsGetValue
LocalReAlloc
TlsSetValue
TlsFree
GlobalHandle
TlsAlloc
LocalAlloc
lstrcmpA
GetVersion
GlobalGetAtomNameA
GlobalAddAtomA
GlobalFindAtomA
GlobalDeleteAtom
lstrcmpiA
GetModuleHandleA
GetProcAddress
MulDiv
GetCommandLineA
GetTickCount
WaitForSingleObject
CloseHandle
InterlockedDecrement
IsBadReadPtr
user32
EmptyClipboard
GetSystemMetrics
GetCursorPos
MessageBoxA
SetWindowPos
SendMessageA
DestroyCursor
SetParent
SetClipboardData
PostMessageA
GetTopWindow
GetParent
GetClipboardData
CloseClipboard
GetFocus
GetClientRect
InvalidateRect
ValidateRect
IsWindow
OpenClipboard
UpdateWindow
EqualRect
GetWindowRect
SetForegroundWindow
DestroyMenu
IsChild
ReleaseDC
IsRectEmpty
wsprintfA
FillRect
GetDC
SetCursor
LoadCursorA
SetCursorPos
SetActiveWindow
GetSysColor
SetWindowLongA
GetWindowLongA
RedrawWindow
EnableWindow
IsWindowVisible
OffsetRect
PtInRect
DestroyIcon
IntersectRect
InflateRect
SetRect
SetScrollPos
SetScrollRange
GetScrollRange
SetCapture
GetCapture
ReleaseCapture
SetTimer
KillTimer
WinHelpA
LoadBitmapA
CopyRect
ChildWindowFromPointEx
ScreenToClient
GetMessagePos
SetWindowRgn
DestroyAcceleratorTable
GetWindow
GetActiveWindow
SetFocus
IsIconic
EndPaint
GetSysColorBrush
LoadStringA
GetDesktopWindow
GetClassNameA
GetMenuCheckMarkDimensions
GetMenuState
SetMenuItemBitmaps
CheckMenuItem
MoveWindow
IsDialogMessageA
ScrollWindowEx
SendDlgItemMessageA
MapWindowPoints
AdjustWindowRectEx
SetWindowTextA
MessageBoxW
LoadIconA
TranslateMessage
DrawFrameControl
DrawEdge
DrawFocusRect
WindowFromPoint
GetMessageA
DispatchMessageA
SetRectEmpty
RegisterClipboardFormatA
CreateIconFromResourceEx
CreateIconFromResource
DrawIconEx
CreatePopupMenu
AppendMenuA
ModifyMenuA
CreateMenu
CreateAcceleratorTableA
GetDlgCtrlID
GetSubMenu
EnableMenuItem
ClientToScreen
EnumDisplaySettingsA
LoadImageA
SystemParametersInfoA
ShowWindow
IsWindowEnabled
TranslateAcceleratorA
GetKeyState
CopyAcceleratorTableA
PostQuitMessage
IsZoomed
GetClassInfoA
DefWindowProcA
GetSystemMenu
DeleteMenu
GetMenu
SetMenu
PeekMessageA
GetWindowTextA
GetWindowTextLengthA
CharUpperA
GetWindowDC
BeginPaint
UnregisterClassA
TabbedTextOutA
DrawTextA
GrayStringA
GetDlgItem
DestroyWindow
CreateDialogIndirectParamA
EndDialog
GetNextDlgTabItem
GetWindowPlacement
RegisterWindowMessageA
GetForegroundWindow
GetLastActivePopup
GetMessageTime
RemovePropA
CallWindowProcA
GetPropA
UnhookWindowsHookEx
SetPropA
GetClassLongA
CallNextHookEx
SetWindowsHookExA
CreateWindowExA
GetMenuItemID
GetMenuItemCount
RegisterClassA
GetScrollPos
gdi32
CreatePalette
StretchBlt
SelectPalette
RealizePalette
GetDIBits
GetWindowExtEx
GetViewportOrgEx
GetWindowOrgEx
BeginPath
EndPath
PathToRegion
CreateEllipticRgn
CreateRoundRectRgn
GetTextColor
GetBkMode
GetBkColor
GetROP2
GetStretchBltMode
GetPolyFillMode
CreateCompatibleBitmap
CreateDCA
CreateBitmap
SelectObject
CreatePen
PatBlt
CombineRgn
CreateRectRgn
FillRgn
CreateSolidBrush
CreateFontIndirectA
GetStockObject
GetObjectA
EndPage
EndDoc
DeleteDC
StartDocA
StartPage
BitBlt
CreateCompatibleDC
Ellipse
Rectangle
LPtoDP
DPtoLP
GetCurrentObject
GetSystemPaletteEntries
GetTextExtentPoint32A
GetDeviceCaps
SaveDC
RestoreDC
SetBkMode
SetPolyFillMode
SetROP2
SetTextColor
SetMapMode
SetViewportOrgEx
OffsetViewportOrgEx
SetViewportExtEx
ScaleViewportExtEx
SetWindowOrgEx
SetWindowExtEx
ScaleWindowExtEx
GetClipBox
ExcludeClipRect
MoveToEx
LineTo
CreateDIBitmap
DeleteObject
SelectClipRgn
CreatePolygonRgn
GetClipRgn
SetStretchBltMode
ExtSelectClipRgn
GetViewportExtEx
PtVisible
RectVisible
CreateRectRgnIndirect
RoundRect
SetBkColor
GetTextMetricsA
Escape
ExtTextOutA
TextOutA
winmm
waveOutRestart
waveOutUnprepareHeader
waveOutPrepareHeader
waveOutWrite
waveOutPause
waveOutReset
waveOutClose
waveOutGetNumDevs
waveOutOpen
midiOutUnprepareHeader
midiStreamOpen
midiStreamProperty
midiOutPrepareHeader
midiStreamOut
midiStreamStop
midiOutReset
midiStreamClose
midiStreamRestart
winspool.drv
DocumentPropertiesA
OpenPrinterA
ClosePrinter
advapi32
CryptCreateHash
CryptHashData
RegCreateKeyExA
CryptAcquireContextA
CryptGetHashParam
CryptDestroyHash
CryptReleaseContext
RegQueryValueA
RegSetValueExA
RegOpenKeyExA
RegCloseKey
shell32
ShellExecuteA
Shell_NotifyIconA
ole32
CLSIDFromProgID
OleRun
CoCreateInstance
CLSIDFromString
OleUninitialize
OleInitialize
oleaut32
VariantCopy
VariantClear
SafeArrayGetUBound
SafeArrayGetLBound
SafeArrayGetDim
SafeArrayUnaccessData
SafeArrayAccessData
SafeArrayGetElement
VariantCopyInd
VariantInit
SysAllocString
SafeArrayDestroy
SafeArrayCreate
SafeArrayPutElement
RegisterTypeLi
LHashValOfNameSys
LoadTypeLi
UnRegisterTypeLi
VariantChangeType
comctl32
ord17
ImageList_Destroy
ws2_32
closesocket
send
select
WSACleanup
WSAStartup
inet_ntoa
WSAAsyncSelect
recvfrom
ioctlsocket
ntohl
accept
recv
getpeername
shlwapi
PathFileExistsW
wininet
InternetReadFile
InternetCanonicalizeUrlA
HttpOpenRequestA
InternetOpenA
InternetCloseHandle
InternetSetOptionA
InternetConnectA
HttpSendRequestA
HttpQueryInfoA
InternetCrackUrlA
comdlg32
ChooseColorA
GetSaveFileNameA
GetOpenFileNameA
GetFileTitleA
Sections
.text Size: 732KB - Virtual size: 731KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 668KB - Virtual size: 664KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 104KB - Virtual size: 305KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 28KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
-
Kemono.ini
-
LICENSE.OpenSSL
-
NEWS
-
README.mingw
-
aria2c.exe.exe windows:4 windows x64
8a0d3862e1ea2d35f958e84f4fe6382c
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LINE_NUMS_STRIPPED
IMAGE_FILE_LOCAL_SYMS_STRIPPED
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DEBUG_STRIPPED
Imports
advapi32
AdjustTokenPrivileges
CryptAcquireContextA
CryptGenRandom
CryptReleaseContext
GetTokenInformation
LookupPrivilegeValueA
OpenProcessToken
RegCloseKey
RegEnumKeyExA
RegOpenKeyExA
RegQueryValueExA
bcrypt
BCryptCloseAlgorithmProvider
BCryptCreateHash
BCryptDecrypt
BCryptDestroyHash
BCryptDestroyKey
BCryptEncrypt
BCryptFinishHash
BCryptGenRandom
BCryptGetProperty
BCryptHashData
BCryptImportKey
BCryptImportKeyPair
BCryptOpenAlgorithmProvider
BCryptSetProperty
BCryptSignHash
BCryptVerifySignature
crypt32
CertCloseStore
CertEnumCertificatesInStore
CertFreeCertificateContext
CryptDecodeObjectEx
PFXImportCertStore
PFXIsPFXBlob
iphlpapi
GetAdaptersAddresses
kernel32
AreFileApisANSI
CloseHandle
CreateFileA
CreateFileMappingA
CreateFileMappingW
CreateFileW
CreateMutexW
CreateProcessW
CreateSemaphoreW
DeleteCriticalSection
DeleteFileA
DeleteFileW
DeviceIoControl
EnterCriticalSection
ExpandEnvironmentStringsA
FlushFileBuffers
FlushViewOfFile
FormatMessageA
FormatMessageW
FreeLibrary
GetCommandLineW
GetConsoleMode
GetConsoleScreenBufferInfo
GetCurrentProcess
GetCurrentProcessId
GetCurrentThreadId
GetDiskFreeSpaceA
GetDiskFreeSpaceW
GetEnvironmentVariableW
GetFileAttributesA
GetFileAttributesExW
GetFileAttributesW
GetFileSize
GetFileSizeEx
GetFullPathNameA
GetFullPathNameW
GetLastError
GetModuleHandleW
GetProcAddress
GetProcessHeap
GetStartupInfoA
GetStdHandle
GetSystemInfo
GetSystemTime
GetSystemTimeAsFileTime
GetTempPathA
GetTempPathW
GetTickCount
GetTimeZoneInformation
GetVersionExA
GetVersionExW
GetWindowsDirectoryA
HeapAlloc
HeapCompact
HeapCreate
HeapDestroy
HeapFree
HeapReAlloc
HeapSize
HeapValidate
InitializeCriticalSection
IsDBCSLeadByteEx
LeaveCriticalSection
LoadLibraryA
LoadLibraryW
LocalFree
LockFile
LockFileEx
MapViewOfFile
MoveFileExW
MultiByteToWideChar
OpenProcess
OutputDebugStringA
OutputDebugStringW
QueryPerformanceCounter
RaiseException
ReadFile
ReleaseSemaphore
RtlCaptureContext
RtlLookupFunctionEntry
RtlUnwindEx
RtlVirtualUnwind
SetConsoleCtrlHandler
SetConsoleTextAttribute
SetEndOfFile
SetFilePointer
SetFilePointerEx
SetFileTime
SetFileValidData
SetLastError
SetUnhandledExceptionFilter
Sleep
SystemTimeToFileTime
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
TryEnterCriticalSection
UnlockFile
UnlockFileEx
UnmapViewOfFile
VirtualProtect
VirtualQuery
WaitForSingleObject
WaitForSingleObjectEx
WideCharToMultiByte
WriteConsoleW
WriteFile
msvcrt
__C_specific_handler
___lc_codepage_func
___mb_cur_max_func
__argv
__getmainargs
__initenv
__iob_func
__lconv_init
__set_app_type
__setusermatherr
_acmdln
_amsg_exit
_assert
_beginthreadex
_cexit
_commit
_commode
_difftime64
_endthreadex
_errno
_filelengthi64
_fileno
_fmode
_fstat64
_gmtime64
_initterm
_localtime64
_lock
_lseeki64
_onexit
_setmode
_stricmp
_strnicmp
_time64
_unlock
_wfopen
_wfsopen
_wgetcwd
_wgetenv
_wmkdir
_wopen
_wrmdir
_wsopen
_wstat64
_wunlink
abort
acos
asctime
asin
atan
calloc
cosh
exit
fclose
feof
ferror
fflush
fgetpos
fgets
fopen
fprintf
fputc
fputs
fread
free
fsetpos
fwrite
getc
getenv
getwc
islower
isspace
isupper
iswctype
isxdigit
ldiv
localeconv
log10
malloc
memchr
memcmp
memcpy
memmove
memset
perror
putc
putwc
qsort
raise
rand
realloc
rewind
setlocale
setvbuf
signal
sinh
strchr
strcmp
strcoll
strcpy
strcspn
strerror
strftime
strlen
strncat
strncmp
strncpy
strrchr
strstr
strtol
strtoul
strxfrm
tan
tanh
tolower
towlower
towupper
ungetc
ungetwc
vfprintf
wcscoll
wcsftime
wcslen
wcstombs
wcsxfrm
_tzname
_write
_tzset
_strnicmp
_strdup
_read
_open
_lseek
_isatty
_fileno
_fdopen
_dup
_close
secur32
AcceptSecurityContext
AcquireCredentialsHandleW
ApplyControlToken
DecryptMessage
DeleteSecurityContext
EncryptMessage
FreeContextBuffer
FreeCredentialsHandle
InitializeSecurityContextA
QueryContextAttributesA
shell32
CommandLineToArgvW
ws2_32
WSASend
freeaddrinfo
getaddrinfo
gethostname
getnameinfo
getservbyname
getservbyport
wsock32
WSACleanup
WSAGetLastError
WSAStartup
__WSAFDIsSet
accept
bind
closesocket
connect
getpeername
getsockname
getsockopt
htonl
htons
ioctlsocket
listen
ntohl
ntohs
recv
recvfrom
select
send
sendto
setsockopt
shutdown
socket
Sections
.text Size: 4.4MB - Virtual size: 4.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 29KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rdata Size: 516KB - Virtual size: 515KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.pdata Size: 160KB - Virtual size: 159KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.xdata Size: 256KB - Virtual size: 256KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.bss Size: - Virtual size: 15KB
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 12KB - Virtual size: 11KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.CRT Size: 512B - Virtual size: 104B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.tls Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.reloc Size: 24KB - Virtual size: 24KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
-
说明.docx.docx office2007