General

  • Target

    88ef067a0a075ea4f434a076be97b8dfab370ef43209bd6bb08c988b16c0bd3a

  • Size

    785KB

  • Sample

    221130-rv687acb2s

  • MD5

    f3cae6ba2dd58e0afcc5b6fd206cd63d

  • SHA1

    76d86aaca1dc8caee70e444d735b5881e85dfc0e

  • SHA256

    88ef067a0a075ea4f434a076be97b8dfab370ef43209bd6bb08c988b16c0bd3a

  • SHA512

    ec9bf646ec32644ada7d9c90250d8bb61de6cc39e98af71420f4167f53221e01c4a41f4b7f92318f29deeeabad29e49cbba93b4ebd41f5dc33db07ae21dfec77

  • SSDEEP

    12288:Ob7y8y0/L+aDYgR4HOuL8+I3/Rbt18ZnARSQcedvSAImNcLo9:8y8ygjhR4H3A+Kbgn6d6AtNcLo9

Malware Config

Extracted

Credentials

Protocol: smtp

Host: smtp.yandex.com

Port: 587

Username: lamb.talk@yandex.com

Password: SaviO123@@

Targets

    • Target

      88ef067a0a075ea4f434a076be97b8dfab370ef43209bd6bb08c988b16c0bd3a

    • Size

      785KB

    • MD5

      f3cae6ba2dd58e0afcc5b6fd206cd63d

    • SHA1

      76d86aaca1dc8caee70e444d735b5881e85dfc0e

    • SHA256

      88ef067a0a075ea4f434a076be97b8dfab370ef43209bd6bb08c988b16c0bd3a

    • SHA512

      ec9bf646ec32644ada7d9c90250d8bb61de6cc39e98af71420f4167f53221e01c4a41f4b7f92318f29deeeabad29e49cbba93b4ebd41f5dc33db07ae21dfec77

    • SSDEEP

      12288:Ob7y8y0/L+aDYgR4HOuL8+I3/Rbt18ZnARSQcedvSAImNcLo9:8y8ygjhR4H3A+Kbgn6d6AtNcLo9

    • HawkEye

      HawkEye is a malware kit that has seen continuous development since at least 2013.

    • NirSoft MailPassView

      Password recovery tool for various email clients

    • NirSoft WebBrowserPassView

      Password recovery tool for various web browsers

    • Nirsoft

    • Uses the VBS compiler for execution

    • Accesses Microsoft Outlook accounts

    • Looks up external IP address via web service

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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix

Collection

Command and Control

    Credential Access

      Defense Evasion

      Discovery

        Execution

          Exfiltration

            Impact

              Initial Access

                Lateral Movement

                  Persistence

                    Privilege Escalation

                      Tasks