C:\Users\user\Desktop\kappa.pdb
Static task
static1
Behavioral task
behavioral1
Sample
kappa (1).dll
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
kappa (1).dll
Resource
win10v2004-20240802-en
General
-
Target
kappa (1).dll
-
Size
1.3MB
-
MD5
d288f5818c49648f9eee9ce48dba7f67
-
SHA1
7280229ef90b337f29e67065183ba42619cd6680
-
SHA256
32e105d242059ed3dc3ef03384d5c9e954436da7fa9a1f95373e570da59c5717
-
SHA512
595f9f13d07715c67bceb46127772b7ab266ed1a619957ee884a7b9f01feb7fbb4bba6957982108c1b6c19c1dfcfbb320684137e105cb4768fd013453f448457
-
SSDEEP
24576:pRUcm6IpTUQzsv4P+mGhk5kv2SWGWJbEnxy8:pRUcmrpTrRWmVYULinxy
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource kappa (1).dll
Files
-
kappa (1).dll.dll windows:6 windows x64 arch:x64
4b5e73089b48fc9a44fe68d25eeadf50
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL
PDB Paths
Imports
kernel32
SetUnhandledExceptionFilter
UnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
WakeAllConditionVariable
SleepConditionVariableSRW
HeapDestroy
HeapAlloc
HeapReAlloc
HeapFree
HeapSize
GetProcessHeap
InitializeCriticalSectionEx
DeleteCriticalSection
GetCurrentProcess
VirtualProtect
CreateFileMappingW
MapViewOfFile
UnmapViewOfFile
GetModuleFileNameA
GetModuleFileNameW
QueryFullProcessImageNameW
SetLastError
FormatMessageA
LocalFree
EnterCriticalSection
LeaveCriticalSection
SleepEx
GetSystemDirectoryA
VerifyVersionInfoA
QueryPerformanceCounter
MoveFileExA
WaitForSingleObjectEx
IsDebuggerPresent
RaiseException
GetSystemTimeAsFileTime
InitializeSListHead
OutputDebugStringW
QueryPerformanceFrequency
FreeLibrary
GetModuleHandleA
GetEnvironmentVariableA
GetFileType
ReadFile
PeekNamedPipe
WaitForMultipleObjects
CreateFileA
GetFileSizeEx
GetProcAddress
Thread32Next
Thread32First
GetCurrentThreadId
SuspendThread
ResumeThread
CreateToolhelp32Snapshot
GetThreadContext
GetCurrentProcessId
FlushInstructionCache
SetThreadContext
OpenThread
VirtualFree
VirtualAlloc
GetSystemInfo
VirtualQuery
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
GetLocaleInfoEx
GetCurrentDirectoryW
VerSetConditionMask
WideCharToMultiByte
MultiByteToWideChar
GlobalFree
GlobalLock
GlobalUnlock
GlobalAlloc
GetConsoleWindow
SetConsoleTextAttribute
FreeConsole
AllocConsole
GetModuleHandleW
FreeLibraryAndExitThread
DisableThreadLibraryCalls
CreateThread
Sleep
CloseHandle
CreateFileW
CreateDirectoryW
FindClose
FindFirstFileW
GetFileAttributesExW
AreFileApisANSI
RtlVirtualUnwind
RtlLookupFunctionEntry
RtlCaptureContext
LoadLibraryA
GetLocaleInfoA
HeapCreate
GetLastError
GetTickCount
GetStdHandle
GetFileInformationByHandleEx
user32
GetAsyncKeyState
mouse_event
OpenClipboard
CloseClipboard
SetClipboardData
GetClipboardData
EmptyClipboard
ShowWindow
GetKeyState
DestroyWindow
CreateWindowExW
GetKeyboardLayout
RegisterClassExW
ClientToScreen
GetCursorPos
UnregisterClassW
GetForegroundWindow
GetClientRect
SetCursorPos
DefWindowProcW
SetCursor
MessageBoxA
ScreenToClient
LoadCursorW
msvcp140
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??1_Lockit@std@@QEAA@XZ
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?cout@std@@3V?$basic_ostream@DU?$char_traits@D@std@@@1@A
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??5?$basic_istream@DU?$char_traits@D@std@@@std@@QEAAAEAV01@AEAM@Z
?_Ipfx@?$basic_istream@DU?$char_traits@D@std@@@std@@QEAA_N_N@Z
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??0?$basic_ios@DU?$char_traits@D@std@@@std@@IEAA@XZ
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?xsgetn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@MEAA_JPEAD_J@Z
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?setp@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXPEAD0@Z
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?_Gnavail@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBA_JXZ
?_Unlock@?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAAXXZ
?_Gndec@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAPEADXZ
?epptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?setg@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXPEAD00@Z
?gbump@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAAXH@Z
?egptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?pptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
?gptr@?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEBAPEADXZ
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?sputn@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAA_JPEBD_J@Z
?sputc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHD@Z
?snextc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?_Xbad_alloc@std@@YAXXZ
?_Xinvalid_argument@std@@YAXPEBD@Z
?_Xlength_error@std@@YAXPEBD@Z
?_Xout_of_range@std@@YAXPEBD@Z
?sgetc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?sbumpc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEAAHXZ
?getloc@?$basic_streambuf@DU?$char_traits@D@std@@@std@@QEBA?AVlocale@2@XZ
??1?$basic_streambuf@DU?$char_traits@D@std@@@std@@UEAA@XZ
??0?$basic_streambuf@DU?$char_traits@D@std@@@std@@IEAA@XZ
?getloc@ios_base@std@@QEBA?AVlocale@2@XZ
?width@ios_base@std@@QEAA_J_J@Z
?width@ios_base@std@@QEBA_JXZ
?flags@ios_base@std@@QEBAHXZ
?uncaught_exceptions@std@@YAHXZ
?good@ios_base@std@@QEBA_NXZ
??7ios_base@std@@QEBA_NXZ
??Bios_base@std@@QEBA_NXZ
?_Getcat@?$codecvt@DDU_Mbstatet@@@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?unshift@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEAD1AEAPEAD@Z
?out@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?in@?$codecvt@DDU_Mbstatet@@@std@@QEBAHAEAU_Mbstatet@@PEBD1AEAPEBDPEAD3AEAPEAD@Z
?_Getcat@?$ctype@D@std@@SA_KPEAPEBVfacet@locale@2@PEBV42@@Z
?is@?$ctype@D@std@@QEBA_NFD@Z
?always_noconv@codecvt_base@std@@QEBA_NXZ
?_Getgloballocale@locale@std@@CAPEAV_Locimp@12@XZ
??Bid@locale@std@@QEAA_KXZ
xinput1_4
ord5
ord2
imm32
ImmGetContext
ImmReleaseContext
ImmSetCompositionWindow
ImmSetCandidateWindow
d3dcompiler_47
D3DCompile
normaliz
IdnToAscii
wldap32
ord26
ord35
ord79
ord27
ord32
ord22
ord301
ord200
ord33
ord41
ord50
ord45
ord60
ord211
ord46
ord143
ord217
ord30
crypt32
CertFreeCertificateChain
CertGetCertificateChain
CertFreeCertificateChainEngine
CertCreateCertificateChainEngine
CryptQueryObject
CertCloseStore
CertAddCertificateContextToStore
CertGetNameStringA
CertFindExtension
CertEnumCertificatesInStore
CryptDecodeObjectEx
PFXImportCertStore
CryptStringToBinaryA
CertFreeCertificateContext
CertFindCertificateInStore
CertOpenStore
ws2_32
recvfrom
gethostname
closesocket
recv
send
WSAGetLastError
bind
connect
getpeername
getsockname
getsockopt
htons
ntohs
freeaddrinfo
setsockopt
getaddrinfo
select
__WSAFDIsSet
ntohl
sendto
socket
ioctlsocket
WSASetLastError
WSAIoctl
listen
WSAStartup
WSACleanup
accept
htonl
shlwapi
PathFindFileNameW
rpcrt4
RpcStringFreeA
UuidToStringA
UuidCreate
userenv
UnloadUserProfile
vcruntime140
memcpy
memset
strrchr
__C_specific_handler
__C_specific_handler_noexcept
__std_type_info_destroy_list
__vcrt_GetModuleFileNameW
__std_terminate
strchr
strstr
memmove
memchr
__vcrt_LoadLibraryExW
memcmp
__std_exception_copy
__std_exception_destroy
_CxxThrowException
vcruntime140_1
__CxxFrameHandler4
api-ms-win-crt-runtime-l1-1-0
strerror
_invalid_parameter_noinfo
system
exit
_errno
_resetstkoflw
_beginthreadex
_getpid
_initterm_e
_initterm
_invalid_parameter_noinfo_noreturn
_crt_atexit
_execute_onexit_table
_register_onexit_function
_initialize_onexit_table
_initialize_narrow_environment
_configure_narrow_argv
_seh_filter_dll
abort
__sys_nerr
_cexit
api-ms-win-crt-heap-l1-1-0
realloc
_callnewh
calloc
free
malloc
api-ms-win-crt-convert-l1-1-0
strtol
strtof
strtoll
atof
strtod
strtoull
atoi
strtoul
api-ms-win-crt-stdio-l1-1-0
fclose
fflush
fgetc
freopen_s
__acrt_iob_func
_open
_close
_write
_read
fgetpos
fputc
fread
fsetpos
_fseeki64
fwrite
setvbuf
ungetc
__stdio_common_vsprintf_s
_wfopen
_lseeki64
fseek
ftell
__stdio_common_vfprintf
__stdio_common_vsprintf
feof
fputs
fopen
__stdio_common_vsscanf
_get_stream_buffer_pointers
fgets
_popen
_pclose
api-ms-win-crt-filesystem-l1-1-0
_stat64
_fstat64
_unlock_file
_lock_file
_unlink
_access
api-ms-win-crt-time-l1-1-0
_gmtime64
strftime
_localtime64
_time64
api-ms-win-crt-math-l1-1-0
sqrtf
sinf
pow
cosf
fmodf
_dclass
acosf
ceilf
atan2f
log
sqrt
logf
powf
api-ms-win-crt-string-l1-1-0
strncmp
isupper
strspn
tolower
strpbrk
strcat_s
strcmp
strcpy_s
strncpy
_strdup
strcspn
api-ms-win-crt-utility-l1-1-0
qsort
api-ms-win-crt-environment-l1-1-0
getenv
api-ms-win-crt-locale-l1-1-0
___lc_codepage_func
localeconv
advapi32
AddAccessAllowedAce
ConvertSidToStringSidA
CryptAcquireContextA
CryptReleaseContext
CryptGetHashParam
CryptGenRandom
CryptCreateHash
CryptHashData
CryptDestroyHash
CryptDestroyKey
CryptImportKey
CryptEncrypt
SetSecurityInfo
IsValidSid
InitializeAcl
GetTokenInformation
GetLengthSid
CopySid
OpenProcessToken
shell32
ShellExecuteA
Sections
.text Size: 1.0MB - Virtual size: 1.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 227KB - Virtual size: 226KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 21KB - Virtual size: 50KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 38KB - Virtual size: 38KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.msvcjmc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 248B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ