General

  • Target
    f876084f0a4c4921043f0c5d9a300a10.exe
  • Size 295KB
  • Sample220321-jzz2nsaefp
  • SHA256 04b8f38bffca4122470e8af1b123630809bc7a6fb4e66a3e0a99f82133c9bdf1
  • MD5 SHA1 SHA512

Malware Config

Targets

    • Target
      f876084f0a4c4921043f0c5d9a300a10.exe
    • Size 295KB
    • SHA256 04b8f38bffca4122470e8af1b123630809bc7a6fb4e66a3e0a99f82133c9bdf1
    • MD5 SHA1 SHA512
    • VKeylogger

      A keylogger first seen in Nov 2020.

    • VKeylogger Payload

    • suricata: ET MALWARE Generic -POST To gate.php w/Extended ASCII Characters (Likely Zeus Derivative)

      suricata: ET MALWARE Generic -POST To gate.php w/Extended ASCII Characters (Likely Zeus Derivative)

    • suricata: ET MALWARE Generic Request to gate.php Dotted-Quad

      suricata: ET MALWARE Generic Request to gate.php Dotted-Quad

    • suricata: ET MALWARE Single char EXE direct download likely trojan (multiple families)

      suricata: ET MALWARE Single char EXE direct download likely trojan (multiple families)

    • suricata: ET MALWARE Trojan Generic - POST To gate.php with no accept headers

      suricata: ET MALWARE Trojan Generic - POST To gate.php with no accept headers

    • suricata: ET MALWARE Trojan Generic - POST To gate.php with no referer

      suricata: ET MALWARE Trojan Generic - POST To gate.php with no referer

    • suricata: ET MALWARE Win32/Spy.Agent.QAQ Variant CnC Activity

      suricata: ET MALWARE Win32/Spy.Agent.QAQ Variant CnC Activity

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks