Overview

overview

10

Static

static

3

file.exe

windows7-x64

1

file.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    file
  • Size 2.7MB
  • Sample230513-v2zdpsbb6s
  • SHA256 5bc457579941e276a1ad34f285a12d4a40febb92cafd37ac0ab8c476c240912a
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
loaderbotxmrigloaderminerpersistence

Malware Config

Extracted

Family

  • loaderbot

C2

  • https://sh4453464.c.had.su/cmd.php

Targets

    • Target
      file
    • Size 2.7MB
    • SHA256 5bc457579941e276a1ad34f285a12d4a40febb92cafd37ac0ab8c476c240912a
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    loaderbotxmrigloaderminerpersistence

    • LoaderBot

      LoaderBot is a loader written in .NET downloading and executing miners.

      loaderminerloaderbot

    • xmrig

      XMRig is a high performance, open source, cross platform CPU/GPU miner.

      minerxmrig

    • LoaderBot executable

    • XMRig Miner payload

      miner

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Adds Run key to start application

      persistence

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks