SKlauncher-4[.]0[.]29-web-setup[.]exe

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General

Target
SKlauncher-4.0.29-web-setup.exe
Size 838KB
Sample260816-vzmbcsshnd
SHA256 62b2d500c04740285f9723071aa3dafc762246ba64205c98a10012748861a14b
MD5 764d9a795824ba7050a3e9921b1fb96a
SHA1 a731a594336341a1dbad4b9c255ba2fa12b4cb75
SHA512 dec2c696153c56e81092a0e07dd0f5d485f091172d98c2ac0acda1720cb65159b8b6ce21ca5d09547744736651aba9443813a23c6369d442922ae943f47e0415
SSDEEP 12288:ogEUiUHkKwTLRKRMDPNKT1zH3ptaR1sDfOQSvJqFZ61Gv0ekHZ8QwGEM:o4iUEKwXMmDu173pG1szLSvJw/v8qQZ
TLSH
T105052300F7D4E417E5E66FBA22B55BEB58E42D4105A9870B2B8613DF3CF1E90DE2E241
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 16 IoCs

Checks for missing Authenticode signature.

resource
SKlauncher-4.0.29-web-setup.exe
unpack001/$PLUGINSDIR/INetC.dll
unpack001/$PLUGINSDIR/StdUtils.dll
unpack001/$PLUGINSDIR/System.dll
unpack001/$PLUGINSDIR/UAC.dll
unpack001/$PLUGINSDIR/WinShell.dll
unpack001/$PLUGINSDIR/nsDialogs.dll
unpack001/$PLUGINSDIR/nsExec.dll
unpack001/$PLUGINSDIR/nsis7z.dll
unpack001/$R0/Uninstall sklauncher.exe
unpack002/$PLUGINSDIR/StdUtils.dll
unpack002/$PLUGINSDIR/System.dll
unpack002/$PLUGINSDIR/UAC.dll
unpack002/$PLUGINSDIR/WinShell.dll
unpack002/$PLUGINSDIR/nsDialogs.dll
unpack002/$PLUGINSDIR/nsExec.dll

File Explorer

SKlauncher-4.0.29-web-setup.exe

.exe 838KB
$PLUGINSDIR/INetC.dll

.dll 238KB
$PLUGINSDIR/StdUtils.dll

.dll 100KB
$PLUGINSDIR/System.dll

.dll 12KB
$PLUGINSDIR/UAC.dll

.dll 14KB
$PLUGINSDIR/WinShell.dll

.dll 3KB
$PLUGINSDIR/modern-wizard.bmp

150KB
$PLUGINSDIR/nsDialogs.dll

.dll 9KB
$PLUGINSDIR/nsExec.dll

.dll 6KB
$PLUGINSDIR/nsis7z.dll

.dll 424KB
$R0/Uninstall sklauncher.exe

.exe 248KB
$PLUGINSDIR/StdUtils.dll

.dll 100KB
$PLUGINSDIR/System.dll

.dll 12KB
$PLUGINSDIR/UAC.dll

.dll 14KB
$PLUGINSDIR/WinShell.dll

.dll 3KB
$PLUGINSDIR/modern-wizard.bmp

150KB
$PLUGINSDIR/nsDialogs.dll

.dll 9KB
$PLUGINSDIR/nsExec.dll

.dll 6KB

SKlauncher-4.0.29-web-setup.exe

IMPHASH b34f154ec913d2d2c435cbd644e91687
SHA256 62b2d500c04740285f9723071aa3dafc762246ba64205c98a10012748861a14b
MD5 764d9a795824ba7050a3e9921b1fb96a
SHA1 a731a594336341a1dbad4b9c255ba2fa12b4cb75
SHA512 dec2c696153c56e81092a0e07dd0f5d485f091172d98c2ac0acda1720cb65159b8b6ce21ca5d09547744736651aba9443813a23c6369d442922ae943f47e0415
SSDEEP 12288:ogEUiUHkKwTLRKRMDPNKT1zH3ptaR1sDfOQSvJqFZ61Gv0ekHZ8QwGEM:o4iUEKwXMmDu173pG1szLSvJw/v8qQZ
TLSH
T105052300F7D4E417E5E66FBA22B55BEB58E42D4105A9870B2B8613DF3CF1E90DE2E241
MD5 SHA1 SHA512 SSDEEP TLSH

windows:4 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

13199

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_NO_SEH IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_32BIT_MACHINE

PDB paths

kernel32

SetEnvironmentVariableW SetFileAttributesW Sleep GetTickCount GetFileSize GetModuleFileNameW GetCurrentProcess CopyFileW SetCurrentDirectoryW GetFileAttributesW GetWindowsDirectoryW GetTempPathW GetCommandLineW GetVersion SetErrorMode lstrlenW lstrcpynW GetDiskFreeSpaceW ExitProcess GetShortPathNameW CreateThread GetLastError CreateDirectoryW CreateProcessW RemoveDirectoryW lstrcmpiA CreateFileW GetTempFileNameW WriteFile lstrcpyA MoveFileExW lstrcatW GetSystemDirectoryW GetProcAddress GetModuleHandleA GetExitCodeProcess WaitForSingleObject lstrcmpiW MoveFileW GetFullPathNameW SetFileTime SearchPathW CompareFileTime lstrcmpW CloseHandle ExpandEnvironmentStringsW GlobalFree GlobalLock GlobalUnlock GlobalAlloc FindFirstFileW FindNextFileW DeleteFileW SetFilePointer ReadFile FindClose lstrlenA MulDiv MultiByteToWideChar WideCharToMultiByte GetPrivateProfileStringW WritePrivateProfileStringW FreeLibrary LoadLibraryExW GetModuleHandleW

user32

GetSystemMenu SetClassLongW EnableMenuItem IsWindowEnabled SetWindowPos GetSysColor GetWindowLongW SetCursor LoadCursorW CheckDlgButton GetMessagePos LoadBitmapW CallWindowProcW IsWindowVisible CloseClipboard SetClipboardData EmptyClipboard OpenClipboard ScreenToClient GetWindowRect GetDlgItem GetSystemMetrics SetDlgItemTextW GetDlgItemTextW MessageBoxIndirectW CharPrevW CharNextA wsprintfA DispatchMessageW PeekMessageW ReleaseDC EnableWindow InvalidateRect SendMessageW DefWindowProcW BeginPaint GetClientRect FillRect DrawTextW EndDialog RegisterClassW SystemParametersInfoW CreateWindowExW GetClassInfoW DialogBoxParamW CharNextW ExitWindowsEx DestroyWindow GetDC SetTimer SetWindowTextW LoadImageW SetForegroundWindow ShowWindow IsWindow SetWindowLongW FindWindowExW TrackPopupMenu AppendMenuW CreatePopupMenu EndPaint CreateDialogParamW SendMessageTimeoutW wsprintfW PostQuitMessage

gdi32

SelectObject SetBkMode CreateFontIndirectW SetTextColor DeleteObject GetDeviceCaps CreateBrushIndirect SetBkColor

shell32

SHGetSpecialFolderLocation ShellExecuteExW SHGetPathFromIDListW SHBrowseForFolderW SHGetFileInfoW SHFileOperationW

advapi32

AdjustTokenPrivileges RegCreateKeyExW RegOpenKeyExW SetFileSecurityW OpenProcessToken LookupPrivilegeValueW RegEnumValueW RegDeleteKeyW RegDeleteValueW RegCloseKey RegSetValueExW RegQueryValueExW RegEnumKeyW

comctl32

ImageList_Create ImageList_AddMasked ImageList_Destroy ord17

ole32

OleUninitialize OleInitialize CoTaskMemFree CoCreateInstance

$PLUGINSDIR/INetC.dll

IMPHASH 2c10f6f3e9eaa15d70f14c96e757b2e2
SHA256 ed04a4823f221e9197b8f3c3da1d6859ff5b176185bde2f1c923a442516c810a
MD5 38caa11a462b16538e0a3daeb2fc0eaf
SHA1 c22a190b83f4b6dc0d6a44b98eac1a89a78de55c
SHA512 777135e05e908ac26bfce0a9c425b57f7132c1cdb0969bbb6ef625748c868860602bacc633c61cab36d0375b94b6bcfbd8bd8c7fa781495ef7332e362f8d44d1
SSDEEP 3072:hD2ekNFXiQraqoDDfbrH6ZgxkzStPpwGxqeujXj5Bif/Pa0L:hD2vhaqoDfb6mxk2LqHXj3if/Pa
TLSH
T16334BF857F68D80BE65402F87A71CFBA1669EC206C21C203E7E1BE5F3D79B56AD01381
MD5 SHA1 SHA512 SSDEEP TLSH

windows:5 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

17254

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_DLL

PDB paths

wininet

FtpCreateDirectoryW FtpOpenFileW InternetGetLastResponseInfoW InternetSetFilePointer InternetSetOptionW InternetQueryOptionW HttpAddRequestHeadersA InternetCloseHandle InternetErrorDlg HttpOpenRequestW HttpAddRequestHeadersW HttpEndRequestW InternetConnectW InternetCrackUrlW InternetOpenW HttpQueryInfoW HttpSendRequestExW HttpSendRequestW InternetWriteFile InternetReadFile

comctl32

ord17

shlwapi

UrlCombineW

kernel32

GlobalFree WideCharToMultiByte lstrlenA CreateFileA GlobalAlloc WaitForSingleObject TerminateThread MultiByteToWideChar GetModuleHandleW MulDiv lstrcmpiW CreateFileW GetFileSize CloseHandle CreateThread GetTickCount SetFilePointer GetProcAddress LoadLibraryA lstrlenW WriteFile ReadFile lstrcatW LocalFree lstrcpyW LocalAlloc lstrcmpW lstrcpynW GetLastError DeleteFileW SleepEx

user32

wsprintfA FindWindowExW CreateDialogParamW EnableWindow IsWindowVisible IsDialogMessageW GetMessageW TranslateMessage DispatchMessageW RedrawWindow KillTimer DestroyWindow UpdateWindow LoadIconW SetTimer wsprintfW IsWindow MessageBoxW GetParent ShowWindow SetWindowLongW GetWindowLongW SetWindowTextW SendDlgItemMessageW GetDlgItem PostMessageW GetWindowTextW SendMessageW SetDlgItemTextW SetWindowPos SystemParametersInfoW GetClientRect GetWindowRect

gdi32

SetBkColor DeleteObject SetTextColor CreateSolidBrush

$PLUGINSDIR/StdUtils.dll

IMPHASH 7b79709c0d5576549eb261e3410f95f8
SHA256 b72e9013a6204e9f01076dc38dabbf30870d44dfc66962adbf73619d4331601e
MD5 c6a6e03f77c313b267498515488c5740
SHA1 3d49fc2784b9450962ed6b82b46e9c3c957d7c15
SHA512 9870c5879f7b72836805088079ad5bbafcb59fc3d9127f2160d4ec3d6e88d3cc8ebe5a9f5d20a4720fe6407c1336ef10f33b2b9621bc587e930d4cbacf337803
SSDEEP 3072:WNuZmJ9TDP3ahD2TF7Rq9cJNPhF9vyHf:WNuZ81zaAFHhF9v
TLSH
T125A33B62A2FA9CF5E4E70B3D1469BB264CBB7B383431D93F2342054B8534586DA2D35B
MD5 SHA1 SHA512 SSDEEP TLSH

windows:5 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

60089

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_CUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_DLL

PDB paths

msvcrt

iswspace ??3@YAXPAX@Z _msize _wsetlocale _snprintf iswcntrl _beginthreadex time srand rand clock _getpid _wsplitpath iswgraph __wgetmainargs wcsncpy _wcsnicmp wcschr calloc free _wcsicmp _snwprintf swscanf abort ??2@YAPAXI@Z memset memcpy

shlwapi

ord176

crypt32

CryptProtectData CryptUnprotectData

kernel32

GlobalFree MultiByteToWideChar WideCharToMultiByte InterlockedExchange HeapValidate InterlockedDecrement InterlockedIncrement GetSystemTime OutputDebugStringA GetExitCodeProcess InitializeCriticalSection SystemTimeToFileTime TerminateThread WaitForSingleObject LocalFree GetFullPathNameW GetVersion GetFileAttributesW LoadLibraryW FreeLibrary CloseHandle lstrcpynW GlobalAlloc DeleteCriticalSection LeaveCriticalSection EnterCriticalSection GetTickCount Sleep VerSetConditionMask GetCurrentProcess GetModuleHandleW FatalAppExitW GetVersionExW TerminateProcess GetModuleFileNameW RaiseException VerifyVersionInfoW GetLastError GetProcAddress SetFilePointerEx WriteFile ReadFile CreateFileW GetFileSizeEx GetCommandLineW

user32

MsgWaitForMultipleObjects PeekMessageW DispatchMessageW wsprintfW DestroyWindow SetTimer UnregisterClassW KillTimer LoadStringW MessageBoxW GetWindowThreadProcessId AllowSetForegroundWindow CreateWindowExW RegisterClassW MessageBoxA

advapi32

RegOpenKeyExW RegCloseKey RegQueryValueExW

shell32

ShellExecuteExW SHFileOperationW ShellExecuteW

ole32

CoInitialize CoCreateInstance CoUninitialize

oleaut32

SysAllocString SysFreeString VariantInit VariantClear

$PLUGINSDIR/System.dll

IMPHASH fc0224e99e736751432961db63a41b76
SHA256 3eb38ae99653a7dbc724132ee240f6e5c4af4bfe7c01d31d23faf373f9f2eaca
MD5 0d7ad4f45dc6f5aa87f606d0331c6901
SHA1 48df0911f0484cbe2a8cdd5362140b63c41ee457
SHA512 c07de7308cb54205e8bd703001a7fe4fd7796c9ac1b4bb330c77c872bf712b093645f40b80ce7127531fe6746a5b66e18ea073ab6a644934abed9bb64126fea9
SSDEEP 192:1enY0LWelt70elWjvfstJcVtwtYbjnIOg5AaDnbC7ypXhtIj:18PJlt70esj0Mt9vn6ay6
TLSH
T1BA428E12977049F2F1A0183C10A67F265FBEAE5C1BE445A39FE380867D652DF9436343
MD5 SHA1 SHA512 SSDEEP TLSH

windows:4 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

10643

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_NO_SEH IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_LARGE_ADDRESS_AWARE IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_DLL

PDB paths

$PLUGINSDIR/UAC.dll

IMPHASH 0ef725341a4aecf8398c0e2132f38049
SHA256 2f7f8fc05dc4fd0d5cda501b47e4433357e887bbfed7292c028d99c73b52dc08
MD5 adb29e6b186daa765dc750128649b63d
SHA1 160cbdc4cb0ac2c142d361df138c537aa7e708c9
SHA512 b28adcccf0c33660fecd6f95f28f11f793dc9988582187617b4c113fb4e6fdad4cf7694cd8c0300a477e63536456894d119741a940dda09b7df3ff0087a7eada
SSDEEP 192:DiF6v2imI36Op/tGZGfWxdyWHD0I53vLl7WVl8e04IpDlPjs:DGVY6ClGoWxXH75T1WVl83lLs
TLSH
T10F623AAA62E847BEE2221636B96723130BFDB5203DA1D01F4D531E596C30BE3953D61A
MD5 SHA1 SHA512 SSDEEP TLSH

windows:4 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

10632

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NO_SEH

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_DLL

PDB paths

kernel32

SetLastError GetCurrentProcessId GetCommandLineW GetProcAddress CreateThread GlobalFree LoadLibraryA OpenProcess GlobalAlloc CreateFileMappingW Sleep MapViewOfFile GetModuleHandleW UnmapViewOfFile CreateEventW SetCurrentDirectoryW GetVersionExW GetExitCodeProcess lstrcatW LocalFree GetPrivateProfileStringW FormatMessageW GetPrivateProfileIntW CreateProcessW CloseHandle GetLastError DuplicateHandle GetCurrentThreadId lstrlenW SetEvent WaitForSingleObject lstrcmpiW GetExitCodeThread GetModuleFileNameW

user32

SetWindowPos GetClientRect GetWindowThreadProcessId SetWindowLongW DefWindowProcW GetDlgItem CallWindowProcW CallNextHookEx GetClassNameW PeekMessageW DestroyWindow SendMessageW SetForegroundWindow IsWindowVisible MsgWaitForMultipleObjects LoadStringW EndDialog EnableWindow DialogBoxParamW LoadImageW MessageBoxW GetWindowLongW DispatchMessageW ShowWindow wsprintfW CreateDialogParamW GetWindowRect IsDialogMessageW FindWindowExW CharNextW CreateWindowExW LoadIconW PostMessageW SetWindowsHookExW UnhookWindowsHookEx TranslateMessage

shell32

ShellExecuteExW

advapi32

OpenServiceW QueryServiceStatus CloseServiceHandle OpenProcessToken OpenSCManagerW GetUserNameW AdjustTokenPrivileges LookupPrivilegeValueW GetTokenInformation EqualSid

ole32

CoInitialize

$PLUGINSDIR/WinShell.dll

IMPHASH a75c904bad153f5af2c37cfdf66eba5c
SHA256 9be85b986ea66a6997dde658abe82b3147ed2a1a3dcb784bb5176f41d22815a6
MD5 1cc7c37b7e0c8cd8bf04b6cc283e1e56
SHA1 0b9519763be6625bd5abce175dcc59c96d100d4c
SHA512 7acf7f8e68aa6066b59ca9f2ae2e67997e6b347bc08eb788d2a119b3295c844b5b9606757168e8d2fbd61c2cda367bf80e9e48c9a52c28d5a7a00464bfd2048f
TLSH
T16A51365F13BED7A4C3071738A6FBDC85749B440012C659558BB2172ABF141E0BB3CD08
MD5 SHA1 SHA512 TLSH

windows:4 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

4863

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_NO_SEH

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_DLL

PDB paths

$PLUGINSDIR/nsDialogs.dll

IMPHASH 6b5c4f7d679059f68f1269aad3a5cecd
SHA256 1e40211af65923c2f4fd02ce021458a7745d28e2f383835e3015e96575632172
MD5 466179e1c8ee8a1ff5e4427dbb6c4a01
SHA1 eb607467009074278e4bd50c7eab400e95ae48f7
SHA512 7508a29c722d45297bfb090c8eb49bd1560ef7d4b35413f16a8aed62d3b1030a93d001a09de98c2b9fea9acf062dc99a7278786f4ece222e7436b261d14ca817
SSDEEP 192:olsHeylO012En8pqHtcE0PuAgkOyvIFc:oATI0d8pUP0WAgkBvIFc
TLSH
T1D0120892E6E450B3C5D6133F35AE2B2DCBBD5329B0922C0087738E4979795B66E38347
MD5 SHA1 SHA512 SSDEEP TLSH

windows:4 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

7527

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_NO_SEH IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_LARGE_ADDRESS_AWARE IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_DLL

PDB paths

$PLUGINSDIR/nsExec.dll

IMPHASH d31c5eb927119d00232e4d4b0e32fcdb
SHA256 5d9ceb1ce5f35aea5f9e5a0c0edeeec04dfefe0c77890c80c70e98209b58b962
MD5 ec0504e6b8a11d5aad43b296beeb84b2
SHA1 91b5ce085130c8c7194d66b2439ec9e1c206497c
SHA512 3f918f1b47e8a919cbe51eb17dc30acc8cfc18e743a1bae5b787d0db7d26038dc1210be98bf5ba3be8d6ed896dbbd7ac3d13e66454a98b2a38c7e69dad30bb57
SSDEEP 96:YjHFiKaoggCtJzTlKXb0tbo68qD853Ns7GgmkNq3m+s:JbogRtJzTlNR8qD85uGgmkNr
TLSH
T173D109B836C20CF3D54E46743E22381713FEE4761B7502A18B976ED61D92AE2FE20781
MD5 SHA1 SHA512 SSDEEP TLSH

windows:4 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

4231

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_NO_SEH IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_LARGE_ADDRESS_AWARE IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_DLL

PDB paths

$PLUGINSDIR/nsis7z.dll

IMPHASH 2656ea25cde98f31a490513c2db04ae8
SHA256 b393f05e8ff919ef071181050e1873c9a776e1a0ae8329aefff7007d0cadf592
MD5 80e44ce4895304c6a3a831310fbf8cd0
SHA1 36bd49ae21c460be5753a904b4501f1abca53508
SHA512 c8ba7b1f9113ead23e993e74a48c4427ae3562c1f6d9910b2bbe6806c9107cf7d94bc7d204613e4743d0cd869e00dafd4fb54aad1e8adb69c553f3b9e5bc64df
SSDEEP 6144:aUWQQ5O3fz0NG3ucDaEUTWfk+ZA0NrCL/k+uyoyBOX1okfW7w+Pfzqibckl:an5QEG39fPAkrE4yrBOXDfaNbck
TLSH
T1E9949E22B6D2C036C56E02309918F77921AEB3B1592DDB1B73985B6F7FB44C19E24B07
MD5 SHA1 SHA512 SSDEEP TLSH

windows:6 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

268568

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_DLL

PDB paths

kernel32

LocalFree FormatMessageW GetFileInformationByHandle SetLastError DeviceIoControl GetModuleHandleW GetProcAddress HeapAlloc HeapFree GetProcessHeap GetSystemTimeAsFileTime GetStdHandle WaitForMultipleObjects GetTickCount GetConsoleMode AreFileApisANSI SetFileApisToOEM SetFileApisToANSI GlobalAlloc GlobalFree lstrcpynW lstrcpyW MultiByteToWideChar WideCharToMultiByte FreeLibrary GetModuleFileNameW LoadLibraryExW GetCurrentDirectoryW CreateDirectoryW CreateSemaphoreW RemoveDirectoryW SetFileAttributesW SetFileTime GetTempPathW GetCurrentProcessId GetCurrentThreadId MoveFileW FindClose FindFirstFileW FindNextFileW GetFileAttributesW GetModuleHandleA SetEndOfFile GetCurrentProcess GetSystemInfo GlobalMemoryStatus GetProcessAffinityMask IsProcessorFeaturePresent WriteConsoleW HeapSize GetStringTypeW DecodePointer SetStdHandle FreeEnvironmentStringsW GetEnvironmentStringsW GetCommandLineW GetCommandLineA WaitForSingleObject CreateEventW ReleaseSemaphore ResetEvent SetEvent InitializeCriticalSection DeleteCriticalSection LeaveCriticalSection EnterCriticalSection GetVersionExW VirtualFree VirtualAlloc GetLastError CloseHandle WriteFile SetFilePointer ReadFile GetFileSize CreateFileW DeleteFileW GetCPInfo GetOEMCP GetACP IsValidCodePage FindFirstFileExW SetFilePointerEx GetFileSizeEx GetConsoleCP FlushFileBuffers GetFileType HeapReAlloc LCMapStringW UnhandledExceptionFilter SetUnhandledExceptionFilter TerminateProcess IsDebuggerPresent GetStartupInfoW QueryPerformanceCounter InitializeSListHead RtlUnwind RaiseException InterlockedFlushSList EncodePointer InitializeCriticalSectionAndSpinCount TlsAlloc TlsGetValue TlsSetValue TlsFree CreateThread ExitThread FreeLibraryAndExitThread GetModuleHandleExW ExitProcess

user32

SendMessageW FindWindowExW SetWindowTextW GetDlgItem wsprintfW CharUpperW

advapi32

SetFileSecurityW LookupPrivilegeValueW AdjustTokenPrivileges OpenProcessToken

oleaut32

VariantClear SysAllocStringLen SysStringLen SysFreeString VariantCopy

$R0/Uninstall sklauncher.exe

IMPHASH b34f154ec913d2d2c435cbd644e91687
SHA256 2e8fc0d22f29cf1ad7bd9ee207a31afd6fbe6e271254bc6515a00520827e2c5e
MD5 b0570c3447e9416272925ca63e712070
SHA1 1970e6a6dd587311cdba4c52cb2b24182db0a80b
SHA512 4c3d44efa51370da127ee26ffb104c46eca7e5cd7da98047fece9b7ed7891acdb80bcf1b5e4f23c233efa1805a01cbb6aba78e8279a1fd1faf3b9a9980276d29
SSDEEP 6144:q740I+oUEZCiUQzSUZINzYja1Ua8T2t0EyL+ya/:YdEUiUQqCLRKJ/
TLSH
T1FE440290B7D0C537E8F70F3522E857E71EB5F10125290F4B7B8126AC7896AE1E91EB90
MD5 SHA1 SHA512 SSDEEP TLSH

windows:4 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

13199

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_NO_SEH IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_32BIT_MACHINE

PDB paths

kernel32

user32

gdi32

SelectObject SetBkMode CreateFontIndirectW SetTextColor DeleteObject GetDeviceCaps CreateBrushIndirect SetBkColor

shell32

SHGetSpecialFolderLocation ShellExecuteExW SHGetPathFromIDListW SHBrowseForFolderW SHGetFileInfoW SHFileOperationW

advapi32

comctl32

ImageList_Create ImageList_AddMasked ImageList_Destroy ord17

ole32

OleUninitialize OleInitialize CoTaskMemFree CoCreateInstance

$PLUGINSDIR/StdUtils.dll

IMPHASH 7b79709c0d5576549eb261e3410f95f8
SHA256 b72e9013a6204e9f01076dc38dabbf30870d44dfc66962adbf73619d4331601e
MD5 c6a6e03f77c313b267498515488c5740
SHA1 3d49fc2784b9450962ed6b82b46e9c3c957d7c15
SHA512 9870c5879f7b72836805088079ad5bbafcb59fc3d9127f2160d4ec3d6e88d3cc8ebe5a9f5d20a4720fe6407c1336ef10f33b2b9621bc587e930d4cbacf337803
SSDEEP 3072:WNuZmJ9TDP3ahD2TF7Rq9cJNPhF9vyHf:WNuZ81zaAFHhF9v
TLSH
T125A33B62A2FA9CF5E4E70B3D1469BB264CBB7B383431D93F2342054B8534586DA2D35B
MD5 SHA1 SHA512 SSDEEP TLSH

windows:5 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

60089

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_CUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_DLL

PDB paths

msvcrt

shlwapi

ord176

crypt32

CryptProtectData CryptUnprotectData

kernel32

user32

advapi32

RegOpenKeyExW RegCloseKey RegQueryValueExW

shell32

ShellExecuteExW SHFileOperationW ShellExecuteW

ole32

CoInitialize CoCreateInstance CoUninitialize

oleaut32

SysAllocString SysFreeString VariantInit VariantClear

$PLUGINSDIR/System.dll

IMPHASH fc0224e99e736751432961db63a41b76
SHA256 3eb38ae99653a7dbc724132ee240f6e5c4af4bfe7c01d31d23faf373f9f2eaca
MD5 0d7ad4f45dc6f5aa87f606d0331c6901
SHA1 48df0911f0484cbe2a8cdd5362140b63c41ee457
SHA512 c07de7308cb54205e8bd703001a7fe4fd7796c9ac1b4bb330c77c872bf712b093645f40b80ce7127531fe6746a5b66e18ea073ab6a644934abed9bb64126fea9
SSDEEP 192:1enY0LWelt70elWjvfstJcVtwtYbjnIOg5AaDnbC7ypXhtIj:18PJlt70esj0Mt9vn6ay6
TLSH
T1BA428E12977049F2F1A0183C10A67F265FBEAE5C1BE445A39FE380867D652DF9436343
MD5 SHA1 SHA512 SSDEEP TLSH

windows:4 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

10643

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_NO_SEH IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_LARGE_ADDRESS_AWARE IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_DLL

PDB paths

$PLUGINSDIR/UAC.dll

IMPHASH 0ef725341a4aecf8398c0e2132f38049
SHA256 2f7f8fc05dc4fd0d5cda501b47e4433357e887bbfed7292c028d99c73b52dc08
MD5 adb29e6b186daa765dc750128649b63d
SHA1 160cbdc4cb0ac2c142d361df138c537aa7e708c9
SHA512 b28adcccf0c33660fecd6f95f28f11f793dc9988582187617b4c113fb4e6fdad4cf7694cd8c0300a477e63536456894d119741a940dda09b7df3ff0087a7eada
SSDEEP 192:DiF6v2imI36Op/tGZGfWxdyWHD0I53vLl7WVl8e04IpDlPjs:DGVY6ClGoWxXH75T1WVl83lLs
TLSH
T10F623AAA62E847BEE2221636B96723130BFDB5203DA1D01F4D531E596C30BE3953D61A
MD5 SHA1 SHA512 SSDEEP TLSH

windows:4 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

10632

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NO_SEH

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_DLL

PDB paths

kernel32

user32

shell32

ShellExecuteExW

advapi32

OpenServiceW QueryServiceStatus CloseServiceHandle OpenProcessToken OpenSCManagerW GetUserNameW AdjustTokenPrivileges LookupPrivilegeValueW GetTokenInformation EqualSid

ole32

CoInitialize

$PLUGINSDIR/WinShell.dll

IMPHASH a75c904bad153f5af2c37cfdf66eba5c
SHA256 9be85b986ea66a6997dde658abe82b3147ed2a1a3dcb784bb5176f41d22815a6
MD5 1cc7c37b7e0c8cd8bf04b6cc283e1e56
SHA1 0b9519763be6625bd5abce175dcc59c96d100d4c
SHA512 7acf7f8e68aa6066b59ca9f2ae2e67997e6b347bc08eb788d2a119b3295c844b5b9606757168e8d2fbd61c2cda367bf80e9e48c9a52c28d5a7a00464bfd2048f
TLSH
T16A51365F13BED7A4C3071738A6FBDC85749B440012C659558BB2172ABF141E0BB3CD08
MD5 SHA1 SHA512 TLSH

windows:4 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

4863

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_NO_SEH

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_DLL

PDB paths

$PLUGINSDIR/nsDialogs.dll

IMPHASH 6b5c4f7d679059f68f1269aad3a5cecd
SHA256 1e40211af65923c2f4fd02ce021458a7745d28e2f383835e3015e96575632172
MD5 466179e1c8ee8a1ff5e4427dbb6c4a01
SHA1 eb607467009074278e4bd50c7eab400e95ae48f7
SHA512 7508a29c722d45297bfb090c8eb49bd1560ef7d4b35413f16a8aed62d3b1030a93d001a09de98c2b9fea9acf062dc99a7278786f4ece222e7436b261d14ca817
SSDEEP 192:olsHeylO012En8pqHtcE0PuAgkOyvIFc:oATI0d8pUP0WAgkBvIFc
TLSH
T1D0120892E6E450B3C5D6133F35AE2B2DCBBD5329B0922C0087738E4979795B66E38347
MD5 SHA1 SHA512 SSDEEP TLSH

windows:4 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

7527

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_NO_SEH IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_LARGE_ADDRESS_AWARE IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_DLL

PDB paths

$PLUGINSDIR/nsExec.dll

IMPHASH d31c5eb927119d00232e4d4b0e32fcdb
SHA256 5d9ceb1ce5f35aea5f9e5a0c0edeeec04dfefe0c77890c80c70e98209b58b962
MD5 ec0504e6b8a11d5aad43b296beeb84b2
SHA1 91b5ce085130c8c7194d66b2439ec9e1c206497c
SHA512 3f918f1b47e8a919cbe51eb17dc30acc8cfc18e743a1bae5b787d0db7d26038dc1210be98bf5ba3be8d6ed896dbbd7ac3d13e66454a98b2a38c7e69dad30bb57
SSDEEP 96:YjHFiKaoggCtJzTlKXb0tbo68qD853Ns7GgmkNq3m+s:JbogRtJzTlNR8qD85uGgmkNr
TLSH
T173D109B836C20CF3D54E46743E22381713FEE4761B7502A18B976ED61D92AE2FE20781
MD5 SHA1 SHA512 SSDEEP TLSH

windows:4 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

4231

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_NO_SEH IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LINE_NUMS_STRIPPED IMAGE_FILE_LOCAL_SYMS_STRIPPED IMAGE_FILE_LARGE_ADDRESS_AWARE IMAGE_FILE_32BIT_MACHINE IMAGE_FILE_DLL

PDB paths

Sharing

General

Malware Config

Signatures

File Explorer

SKlauncher-4.0.29-web-setup.exe

kernel32

user32

gdi32

shell32

advapi32

comctl32

ole32

generic

$PLUGINSDIR/INetC.dll

wininet

comctl32

shlwapi

kernel32

user32

gdi32

generic

$PLUGINSDIR/StdUtils.dll

msvcrt

shlwapi

crypt32

kernel32

user32

advapi32

shell32

ole32

oleaut32

generic

$PLUGINSDIR/System.dll

kernel32

user32

ole32

generic

$PLUGINSDIR/UAC.dll

kernel32

user32

shell32

advapi32

ole32

generic

$PLUGINSDIR/WinShell.dll

kernel32

ole32

generic

$PLUGINSDIR/modern-wizard.bmp

$PLUGINSDIR/nsDialogs.dll

kernel32

user32

gdi32

shell32

comdlg32

ole32

generic

$PLUGINSDIR/nsExec.dll

kernel32

user32

advapi32

generic

$PLUGINSDIR/nsis7z.dll

kernel32

user32

advapi32

oleaut32

generic

$R0/Uninstall sklauncher.exe

kernel32

user32

gdi32

shell32

advapi32

comctl32

ole32

generic

$PLUGINSDIR/StdUtils.dll

msvcrt