General

  • Target
    2024-10-31_14f4e295ce371dac35384ccdb75f27c3_icedid_xmrig
  • Size 4.6MB
  • Sample241031-bc1exsxjer
  • SHA256 55638c602d03210578759dd341f202d5ccd71c621acb590d71d9d9d47b18ab40
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Targets

    • Target
      2024-10-31_14f4e295ce371dac35384ccdb75f27c3_icedid_xmrig
    • Size 4.6MB
    • SHA256 55638c602d03210578759dd341f202d5ccd71c621acb590d71d9d9d47b18ab40
    • MD5 SHA1 SHA512 SSDEEP
    • Blackmoon family

    • Blackmoon, KrBanker

      Blackmoon also known as KrBanker is banking trojan first discovered in early 2014.

    • Detect Blackmoon payload

    • UAC bypass

    • Xmrig family

    • xmrig

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

    • XMRig Miner payload

    • Event Triggered Execution: Image File Execution Options Injection

    • 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.

    • Adds Run key to start application

    • Checks whether UAC is enabled

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks