99bec61ba795e570779ac64ace4fbe33

Sharing

Copy URL

Twitter E-mail

General

Target

99bec61ba795e570779ac64ace4fbe33
Size

312KB
MD5

99bec61ba795e570779ac64ace4fbe33
SHA1

b9f45fa7d60d8c4a7fa0b2d8fa0c80fe575d3685
SHA256

ca6a5233ea190e499cc4beea455d27af747a63a4babd8e2e33440a7f7ffbc68c
SHA512

84f45ccb939cd15c58da7ad701426898bcb4c59adb8c0d84bf92e07cafdfd3efde40eb54da7c9d53431c098d6d0fd4d5b4b2759a9b137f9440e27cdb041c501c
SSDEEP

3072:rpWe5vAIq4cKeCI6KTzDjTKApHbhApu5bP9KOybjF+Vt4vlxk3gTwKKTWI8UFtax:rpKI26s77hRVI3HWTSCoCen

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
99bec61ba795e570779ac64ace4fbe33

Files

99bec61ba795e570779ac64ace4fbe33
.dll windows:4 windows x86 arch:x86

d5557471266b95c6e8e9e72695743999

Headers

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

PDB Paths

d:\work\KaoLa_VSS_Source\BackgroundOperation\Source\BackgroundOperation\output\BackgroundOperation.pdb

Imports

iphlpapi

GetAdaptersInfo

kernel32

RaiseException
FindResourceW
SizeofResource
LockResource
LoadResource
FindResourceExW
InterlockedIncrement
InterlockedDecrement
Sleep
GetPrivateProfileIntW
GetPrivateProfileStringW
GetTempPathW
GetTempFileNameW
lstrcpyW
CreateProcessW
SetLastError
CreateMutexW
GetWindowsDirectoryW
FindFirstFileW
FindNextFileW
FindClose
EnterCriticalSection
LeaveCriticalSection
lstrlenW
GetLocalTime
CreateFileW
SetFilePointer
WriteFile
WideCharToMultiByte
CreateFileA
SystemTimeToFileTime
DeviceIoControl
WriteProcessMemory
GetCurrentProcess
GlobalAlloc
GetModuleHandleW
GetTickCount
GlobalLock
GlobalUnlock
FlushInstructionCache
MulDiv
lstrcmpW
VirtualQuery
VirtualProtect
VirtualAlloc
InterlockedCompareExchange
ResumeThread
GetThreadContext
SetThreadContext
SuspendThread
CompareStringW
CompareStringA
WaitForSingleObject
WriteConsoleW
GetConsoleOutputCP
WriteConsoleA
SetStdHandle
GetConsoleMode
GetConsoleCP
RtlUnwind
QueryPerformanceCounter
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetEnvironmentStrings
FreeEnvironmentStringsA
GetStartupInfoA
GetFileType
SetHandleCount
GetDateFormatA
GetTimeFormatA
GetTimeZoneInformation
GetStringTypeW
GetStringTypeA
LCMapStringW
LCMapStringA
GetModuleFileNameA
GetStdHandle
GetOEMCP
GetCPInfo
HeapCreate
ExitProcess
TlsFree
TlsSetValue
TlsAlloc
TlsGetValue
GetModuleHandleA
IsDebuggerPresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
TerminateProcess
GetCommandLineA
GetSystemTimeAsFileTime
VirtualFree
IsProcessorFeaturePresent
LoadLibraryA
GetProcessHeap
HeapSize
HeapReAlloc
HeapFree
HeapAlloc
HeapDestroy
GetThreadLocale
GetLocaleInfoA
GetACP
InterlockedExchange
GetVersionExA
CloseHandle
CreateThread
CreateEventW
SetEvent
GetLastError
MultiByteToWideChar
GetCurrentProcessId
DeleteCriticalSection
InitializeCriticalSection
GetModuleFileNameW
GetCurrentThreadId
FreeLibrary
GetCurrentThread
GetProcAddress
LoadLibraryW
SetEnvironmentVariableA
ReadFile
FlushFileBuffers

user32

PostThreadMessageW
PeekMessageW
DispatchMessageW
TranslateMessage
ShowWindow
CreateDialogParamW
DefWindowProcW
GetWindowThreadProcessId
FindWindowW
SetWindowsHookExW
CallNextHookEx
UnhookWindowsHookEx
SendMessageW
RegisterWindowMessageW
CreateWindowExW
CallWindowProcW
GetDlgItem
GetWindow
SetFocus
GetFocus
IsChild
RedrawWindow
DestroyAcceleratorTable
CharNextW
GetSysColor
CreateAcceleratorTableW
MoveWindow
ReleaseCapture
SetCapture
FillRect
InvalidateRect
InvalidateRgn
ReleaseDC
GetDC
GetMessageW
UnregisterClassA
SetTimer
KillTimer
GetDesktopWindow
GetClientRect
GetWindowRect
SetWindowPos
SetWindowTextW
GetWindowLongW
SetWindowLongW
SetWindowPlacement
BeginPaint
EndPaint
DestroyWindow
ScreenToClient
IsWindow
GetParent
OffsetRect
GetClassInfoExW
RegisterClassExW
GetWindowTextW
GetWindowTextLengthW
LoadCursorW
GetSystemMetrics
VkKeyScanW
PostMessageW
InflateRect
SetRect
PtInRect
GetCursorPos
ClientToScreen
EnumChildWindows
GetClassNameW

gdi32

GetStockObject
GetObjectW
GetDeviceCaps
BitBlt
DeleteDC
CreateCompatibleDC
SelectObject
DeleteObject
CreateCompatibleBitmap
CreateSolidBrush

advapi32

RegCreateKeyExW
RegQueryValueExW
RegEnumValueW
RegQueryInfoKeyW
RegCloseKey
RegDeleteValueW
RegOpenKeyExW
RegSetValueExW

shell32

SHGetPathFromIDListW
SHGetFolderLocation

ole32

OleUninitialize
CoUninitialize
CoTaskMemAlloc
StringFromGUID2
OleLockRunning
CLSIDFromString
CLSIDFromProgID
CoGetClassObject
CoCreateInstance
OleInitialize
StringFromCLSID
CreateStreamOnHGlobal
CoTaskMemFree
CoInitialize

oleaut32

VariantInit
SysFreeString
VariantCopy
VariantClear
SysAllocString
SafeArrayAccessData
SafeArrayUnaccessData
SysStringLen
SysAllocStringLen
DispCallFunc
OleCreateFontIndirect
LoadTypeLi
LoadRegTypeLi
SysStringByteLen
SafeArrayGetUBound
SafeArrayGetLBound

shlwapi

PathIsRelativeW
PathFindFileNameW
PathFindOnPathW
PathFileExistsW
PathFindExtensionW
StrStrIW
UrlCanonicalizeW

urlmon

CoInternetGetSession
URLDownloadToFileW
URLDownloadToCacheFileW

wininet

InternetCloseHandle
HttpSendRequestA
HttpOpenRequestA
InternetConnectA
InternetOpenA
FindCloseUrlCache
DeleteUrlCacheEntryW
FindNextUrlCacheEntryW
FindFirstUrlCacheEntryW
InternetCrackUrlW
InternetCanonicalizeUrlW

Exports

Exports

SendStatisticDataOnInstall
UpdateIFEOInfo
fnClose
fnOpen

Sections

.text
Size: 226KB - Virtual size: 226KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 48KB - Virtual size: 48KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 15KB - Virtual size: 22KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Shared
Size: 512B - Virtual size: 36B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 512B - Virtual size: 400B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 20KB - Virtual size: 19KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

d5557471266b95c6e8e9e72695743999

Headers

File Characteristics

PDB Paths

Imports

iphlpapi

kernel32

user32

gdi32

advapi32

shell32

ole32

oleaut32

shlwapi

urlmon

wininet

Exports

Exports

Sections

.text Size: 226KB - Virtual size: 226KB

.rdata Size: 48KB - Virtual size: 48KB

.data Size: 15KB - Virtual size: 22KB

Shared Size: 512B - Virtual size: 36B

.rsrc Size: 512B - Virtual size: 400B

.reloc Size: 20KB - Virtual size: 19KB

.text
Size: 226KB - Virtual size: 226KB

.rdata
Size: 48KB - Virtual size: 48KB

.data
Size: 15KB - Virtual size: 22KB

Shared
Size: 512B - Virtual size: 36B

.rsrc
Size: 512B - Virtual size: 400B

.reloc
Size: 20KB - Virtual size: 19KB