Overview

overview

8

Static

static

3

sunwukongs.exe

windows10-2004-x64

8

sunwukongs.exe

windows11-21h2-x64

8

Sharing

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General

  • Target
    sunwukongs.exe
  • Size 1.4MB
  • Sample260429-vdlspsdx81
  • SHA256 8bbd5525d11b0aeecd5d9bc385c080cf2fd1b4a6aba76caf62b16426a0840ba2
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
discoveryexecutionpersistencespywarestealer

Malware Config

Targets

    • Target
      sunwukongs.exe
    • Size 1.4MB
    • SHA256 8bbd5525d11b0aeecd5d9bc385c080cf2fd1b4a6aba76caf62b16426a0840ba2
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    8/10
    discoveryexecutionpersistencespywarestealer

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

      execution

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Executes dropped EXE

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Adds Run key to start application

      persistence

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks