General

  • Target
    Setup$.zip
  • Size 9.3MB
  • Sample251011-ls5ppaek7x
  • SHA256 cb46e3438facad5702c5def38d5a0417563cf9bf604540f303c4fc84a7bebf61
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Extracted

Family
  • hijackloader

Attributes
  • directory

    %APPDATA%\RstMwServ

  • inject_dll

    %windir%\SysWOW64\rasapi32.dll

xor.hex

Signatures

  • Detects HijackLoader (aka IDAT Loader) 1 IoCs
  • Hijackloader family
  • Insecure Codesign Algorithm 2 IoCs

    File was Codesigned using an insecure algorithm.

  • Unsigned PE 11 IoCs

    Checks for missing Authenticode signature.

  • Untrusted Codesign Signers 4 IoCs

    Codesigned binary was signed by an untrusted entity.

File Explorer

  • Setup$.zip
    .zip 9.3MB
  • BugSplat.dll
    .dll 296KB
  • COMSupport.dll
    .dll 59KB
  • DVDCreator.ini
    47B
  • DVDSetting.dll
    .dll 41KB
  • ExceptionHandler.dll
    .dll 128KB
  • NLEResource.dll
    .dll 167KB
  • NLEService.dll
    .dll 289KB
  • NLETransitionMgr.dll
    .dll 124KB
  • Reelackfrik.kxw
    33KB
  • Setup.exe
    .exe 4.2MB
  • Stat.jhtk
    792KB
  • WSMHook.dll
    .dll 89KB
  • WSUtilities.dll
    .dll 182KB
  • WS_ImageProc.dll
    .dll 222KB
  • WS_Log.dll
    .dll 219KB
  • WsBurn.dll
    .dll 2.4MB
  • cdid3.dll
    .dll 690KB
  • updater/AISuite3.exe
    .exe 2.1MB
  • updater/AsRoutineController.exe
    .exe 2.8MB
  • updater/MiscTool.exe
    .exe 997KB
  • updater/NvStWiz.prx
    .exe 432KB
  • updater/RegSchdTask.exe
    .exe 792KB
  • updater/Splash.exe
    .exe 1.1MB
  • updater/manager/ks_tyres.ini
    9KB
  • x64/trading_api64.dll
    .dll 282KB
  • x64/tradingnetworkingsockets.dll
    .dll 4.1MB
  • x86/api-ms-win-core-processthreads-l1-1-1.dll
    .dll 17KB
  • x86/api-ms-win-core-profile-l1-1-0.dll
    .dll 16KB
  • x86/api-ms-win-core-rtlsupport-l1-1-0.dll
    .dll 17KB
  • x86/api-ms-win-core-string-l1-1-0.dll
    .dll 17KB
  • x86/api-ms-win-core-synch-l1-1-0.dll
    .dll 19KB
  • x86/api-ms-win-core-synch-l1-2-0.dll
    .dll 17KB
  • x86/api-ms-win-core-sysinfo-l1-1-0.dll
    .dll 18KB
  • x86/api-ms-win-core-timezone-l1-1-0.dll
    .dll 17KB
  • x86/api-ms-win-core-util-l1-1-0.dll
    .dll 17KB
  • x86/api-ms-win-crt-conio-l1-1-0.dll
    .dll 18KB
  • x86/api-ms-win-crt-convert-l1-1-0.dll
    .dll 21KB
  • x86/api-ms-win-crt-environment-l1-1-0.dll
    .dll 17KB
  • x86/api-ms-win-crt-filesystem-l1-1-0.dll
    .dll 19KB
  • x86/api-ms-win-crt-heap-l1-1-0.dll
    .dll 18KB
  • x86/api-ms-win-crt-locale-l1-1-0.dll
    .dll 17KB
  • x86/api-ms-win-crt-math-l1-1-0.dll
    .dll 26KB
  • x86/api-ms-win-crt-multibyte-l1-1-0.dll
    .dll 25KB
  • x86/api-ms-win-crt-private-l1-1-0.dll
    .dll 68KB
  • x86/api-ms-win-crt-process-l1-1-0.dll
    .dll 18KB

Setup$.zip

  • SHA256 cb46e3438facad5702c5def38d5a0417563cf9bf604540f303c4fc84a7bebf61
  • MD5 SHA1 SHA512 SSDEEP