Resubmissions

18/04/2024, 11:16

240418-ndcfpscf5y10

18/04/2024, 11:16

240418-ndbt6sbd3910

18/04/2024, 11:16

240418-ndaxwacf5v10

18/04/2024, 11:16

240418-nc6m6acf4110

18/04/2024, 11:16

240418-nc52mabd3710

18/04/2024, 09:58

240418-lztk1ahg6210

General

  • Target
    81d1e936a8f817e01344049ce63b41e968fec7b265c9d2ab6678412904f15178
  • Size 224KB
  • Sample240418-ndbt6sbd39
  • SHA256 81d1e936a8f817e01344049ce63b41e968fec7b265c9d2ab6678412904f15178
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • systembc

C2
  • 149.248.34.200:4001

Targets

    • Target
      81d1e936a8f817e01344049ce63b41e968fec7b265c9d2ab6678412904f15178
    • Size 224KB
    • SHA256 81d1e936a8f817e01344049ce63b41e968fec7b265c9d2ab6678412904f15178
    • MD5 SHA1 SHA512 SSDEEP
    • SystemBC

      SystemBC is a proxy and remote administration tool first seen in 2019.

    • Contacts a large (602) amount of remote hosts

      This may indicate a network scan to discover remotely running services.

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • Looks up external IP address via web service

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

    • Uses Tor communications

      Malware can proxy its traffic through Tor for more anonymity.

MITRE ATT&CK Enterprise v15

Tasks