Overview

overview

10

Static

static

1

setup.vbs

windows10-2004-x64

10

setup.vbs

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    setup.vbs
  • Size 6.3MB
  • Sample261027-pcmeysdy3m
  • SHA256 cc5c99f3b08c51461ef8fe38b14f0d42fa092de7de9743bb08ef3876e4ad9fb0
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
hijackloaderdefense_evasiondiscoveryexecutionloaderprivilege_escalationspyware

Malware Config

Extracted

Family

  • hijackloader

Attributes
  • directory

    %APPDATA%\graphqllauncher_debug

  • inject_dll

    %windir%\SysWOW64\ieframe.dll

xor.hex

Targets

    • Target
      setup.vbs
    • Size 6.3MB
    • SHA256 cc5c99f3b08c51461ef8fe38b14f0d42fa092de7de9743bb08ef3876e4ad9fb0
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    defense_evasiondiscoveryexecutionhijackloaderloaderprivilege_escalationspyware

    • Detects HijackLoader (aka IDAT Loader)

    • Family: HijackLoader, IDAT loader, Ghostulse,

      HijackLoader is a multi-stage loader, first seen in 2023.

      loaderhijackloader

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Accesses cryptocurrency files/wallets, possible credential harvesting

      spyware

    • Deobfuscate/Decode Files or Information

      Payload decoded via CertUtil.

      defense_evasion

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Executes a VBScript file via the Windows Script Host.

      execution

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks