Overview

overview

8

Static

static

skynet_0.4.vir.exe

windows7_x64

8

skynet_0.4.vir.exe

windows10_x64

8

Sharing

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General

  • Target
    skynet_0.4.vir
  • Size 3.6MB
  • Sample200719-fwck6e28f2
  • SHA256 5978884a07ea7559941ec2a1ce86e08e4be36a9aae9d535f58021602b24cdaba
  • MD5 SHA1 SHA512
Score
8/10
persistenceupx

Malware Config

Targets

    • Target
      skynet_0.4.vir
    • Size 3.6MB
    • SHA256 5978884a07ea7559941ec2a1ce86e08e4be36a9aae9d535f58021602b24cdaba
    • 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

    • 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 v6

Tasks