General

  • Target

    SecuriteInfo.com.Trojan.DownLoader38.3828.25697.12964

  • Size

    12.6MB

  • Sample

    210321-tg77ptrpwe

  • MD5

    897aabd3ac16050d62b8aacf85541454

  • SHA1

    db2fd7fb1de3b602d7ba17da0d0b1ad4f6e552c9

  • SHA256

    1d2ca907c73941dfcd91aa2ef0b96ecc137146be0dfd654e52f9408100f8fbbb

  • SHA512

    10bc9fcb25e2991141fe279a7815c59f06b0213046f957b4637dcfd9c31473a7b7428db5844fe0f7a36c0320ca933f335d7edea5167d8960ad37e1f0860f200a

Malware Config

Targets

    • Target

      SecuriteInfo.com.Trojan.DownLoader38.3828.25697.12964

    • Size

      12.6MB

    • MD5

      897aabd3ac16050d62b8aacf85541454

    • SHA1

      db2fd7fb1de3b602d7ba17da0d0b1ad4f6e552c9

    • SHA256

      1d2ca907c73941dfcd91aa2ef0b96ecc137146be0dfd654e52f9408100f8fbbb

    • SHA512

      10bc9fcb25e2991141fe279a7815c59f06b0213046f957b4637dcfd9c31473a7b7428db5844fe0f7a36c0320ca933f335d7edea5167d8960ad37e1f0860f200a

    • Contains code to disable Windows Defender

      A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.

    • Modifies Windows Defender Real-time Protection settings

    • njRAT/Bladabindi

      Widely used RAT written in .NET.

    • NirSoft WebBrowserPassView

      Password recovery tool for various web browsers

    • Nirsoft

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Modifies Windows Firewall

    • 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

    • Looks up external IP address via web service

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

MITRE ATT&CK Enterprise v6

Tasks