Overview

overview

8

Static

static

skynet_0.2.vir.exe

windows7_x64

8

skynet_0.2.vir.exe

windows10_x64

8

Sharing

Copy URL Twitter E-mail

General

  • Target
    skynet_0.2.vir
  • Size 1.6MB
  • Sample200719-mgt327pfpj
  • SHA256 3ee04e378f6430e85f5756093e80b243c2ebbcb9f2ee77cc32acd1cd9e333301
  • MD5 SHA1 SHA512
Score
8/10
persistenceupx

Malware Config

Targets

    • Target
      skynet_0.2.vir
    • Size 1.6MB
    • SHA256 3ee04e378f6430e85f5756093e80b243c2ebbcb9f2ee77cc32acd1cd9e333301
    • MD5 SHA1 SHA512
    Score
    8/10
    upxpersistence

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Deletes itself

    • Loads dropped DLL

    • Adds Run key to start application

      persistence

    • JavaScript code in executable

    • Looks up external IP address via web service

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

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks