kittype-kitty[.]exe

Resubmissions

17/08/2024, 21:57

240817-1twwhasbjj 3

17/08/2024, 21:41

240817-1jxeaaycmc 10

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General

Target

kittype-kitty.exe
Size

3.1MB
MD5

9ff90ba8c9f4dd40cfa74625da9c0859
SHA1

c723d7dc5993efe409f2f2e21845c55af1719ccd
SHA256

fa150cdd03fb6486e75693630fcab6844a2587dced0b554e072a67eae0bca4e2
SHA512

d7fb006f5547b5779b9a638785bb32f6713b85c1736d8455263444ed84308d7cfdb7e1c81cbedb0739fcb58376e3ba8d0fc93e653346f908afad8c921a9450be
SSDEEP

49152:+fN74fv8kWU4VBFg3wBHF4XNxSzD83nhXdsmljFY7gunKwPHWFU31jt:BcdBWogeGa7gu1WFU31j

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
kittype-kitty.exe

Files

kittype-kitty.exe
.exe windows:4 windows x64 arch:x64

f4830cdd1534c184194fb19e9b69ac6a

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
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

RegCloseKey
RegOpenKeyExW
RegQueryValueExW
SystemFunction036

bcrypt

BCryptGenRandom

crypt32

CertAddCertificateContextToStore
CertCloseStore
CertDuplicateCertificateChain
CertDuplicateCertificateContext
CertDuplicateStore
CertEnumCertificatesInStore
CertFreeCertificateChain
CertFreeCertificateContext
CertGetCertificateChain
CertOpenStore
CertVerifyCertificateChainPolicy

kernel32

AddVectoredExceptionHandler
CloseHandle
CreateFileMappingA
CreateFileW
CreateIoCompletionPort
CreateThread
CreateToolhelp32Snapshot
CreateWaitableTimerExW
DuplicateHandle
ExitProcess
FormatMessageW
FreeLibrary
GetConsoleMode
GetCurrentDirectoryW
GetCurrentProcess
GetCurrentThread
GetCurrentThreadId
GetEnvironmentVariableW
GetFileInformationByHandle
GetFileInformationByHandleEx
GetFinalPathNameByHandleW
GetFullPathNameW
GetLastError
GetModuleHandleA
GetModuleHandleW
GetProcAddress
GetProcessHeap
GetQueuedCompletionStatusEx
GetStdHandle
GetSystemInfo
GetSystemTimePreciseAsFileTime
GetTempPathW
HeapAlloc
HeapFree
HeapReAlloc
InitOnceBeginInitialize
InitOnceComplete
LoadLibraryA
LockFileEx
MapViewOfFile
Module32FirstW
Module32NextW
MultiByteToWideChar
PostQueuedCompletionStatus
QueryPerformanceCounter
QueryPerformanceFrequency
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
SetFileCompletionNotificationModes
SetFileInformationByHandle
SetHandleInformation
SetLastError
SetThreadStackGuarantee
SetUnhandledExceptionFilter
SetWaitableTimer
Sleep
SwitchToThread
TlsAlloc
TlsFree
TlsGetValue
TlsSetValue
UnmapViewOfFile
WaitForSingleObject
WriteConsoleW
lstrlenW
DeleteCriticalSection
EnterCriticalSection
InitializeCriticalSection
LeaveCriticalSection
RaiseException
RtlUnwindEx
VirtualProtect
VirtualQuery
__C_specific_handler

ntdll

NtCancelIoFileEx
NtCreateFile
NtDeviceIoControlFile
NtWriteFile
RtlNtStatusToDosError

ole32

CoTaskMemFree

secur32

AcceptSecurityContext
AcquireCredentialsHandleA
ApplyControlToken
DecryptMessage
DeleteSecurityContext
EncryptMessage
FreeContextBuffer
FreeCredentialsHandle
InitializeSecurityContextW
QueryContextAttributesW

shell32

SHGetKnownFolderPath

user32

AttachThreadInput
CallNextHookEx
GetForegroundWindow
GetKeyState
GetKeyboardLayout
GetKeyboardState
GetMessageA
GetSystemMetrics
GetWindowThreadProcessId
SendInput
SetWindowsHookExA
ToUnicodeEx

ws2_32

WSACleanup
WSAGetLastError
WSAIoctl
WSASend
WSASocketW
WSAStartup
bind
closesocket
connect
freeaddrinfo
getaddrinfo
getpeername
getsockname
getsockopt
ioctlsocket
recv
send
setsockopt
shutdown

api-ms-win-core-synch-l1-2-0

WaitOnAddress
WakeByAddressAll
WakeByAddressSingle

bcryptprimitives

ProcessPrng

msvcrt

__getmainargs
__initenv
__iob_func
__set_app_type
__setusermatherr
_amsg_exit
_cexit
_commode
_errno
_fmode
_fpreset
_initterm
_onexit
abort
calloc
exit
fprintf
free
fwrite
malloc
memcmp
memcpy
memmove
memset
pow
signal
strlen
strncmp
vfprintf

Sections

.text
Size: 2.0MB - Virtual size: 2.0MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 720B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 1.0MB - Virtual size: 1.0MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.eh_fram
Size: 512B - Virtual size: 4B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 30KB - Virtual size: 29KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.xdata
Size: 45KB - Virtual size: 44KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.bss
Size: - Virtual size: 992B

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 7KB - Virtual size: 7KB

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

.rsrc
Size: 43KB - Virtual size: 43KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.reloc
Size: 19KB - Virtual size: 18KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Resubmissions

Sharing

General

Malware Config

Signatures

Files

f4830cdd1534c184194fb19e9b69ac6a

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

bcrypt

crypt32

kernel32

ntdll

ole32

secur32

shell32

user32

ws2_32

api-ms-win-core-synch-l1-2-0

bcryptprimitives

msvcrt

Sections

.text Size: 2.0MB - Virtual size: 2.0MB

.data Size: 1024B - Virtual size: 720B

.rdata Size: 1.0MB - Virtual size: 1.0MB

.eh_fram Size: 512B - Virtual size: 4B

.pdata Size: 30KB - Virtual size: 29KB

.xdata Size: 45KB - Virtual size: 44KB

.bss Size: - Virtual size: 992B

.idata Size: 7KB - Virtual size: 7KB

.CRT Size: 512B - Virtual size: 104B

.tls Size: 512B - Virtual size: 16B

.rsrc Size: 43KB - Virtual size: 43KB

.reloc Size: 19KB - Virtual size: 18KB

.text
Size: 2.0MB - Virtual size: 2.0MB

.data
Size: 1024B - Virtual size: 720B

.rdata
Size: 1.0MB - Virtual size: 1.0MB

.eh_fram
Size: 512B - Virtual size: 4B

.pdata
Size: 30KB - Virtual size: 29KB

.xdata
Size: 45KB - Virtual size: 44KB

.bss
Size: - Virtual size: 992B

.idata
Size: 7KB - Virtual size: 7KB

.CRT
Size: 512B - Virtual size: 104B

.tls
Size: 512B - Virtual size: 16B

.rsrc
Size: 43KB - Virtual size: 43KB

.reloc
Size: 19KB - Virtual size: 18KB