General

  • Target

    942bd946748998a42862336ecf254585a99748aa025725d7531ed0cdd3394438

  • Size

    4MB

  • Sample

    230202-a1zmvsff5w

  • MD5

    d730772805349950bcc204a68d247920

  • SHA1

    aac42d9a873cb3334f20f478c42cdc321ea6f3ef

  • SHA256

    942bd946748998a42862336ecf254585a99748aa025725d7531ed0cdd3394438

  • SHA512

    e9541d5535282ef7c60f2aa183fcf404f270834ca2c6a396be6ca563e251c19680c0583c0f4dd6e5278d9fd44c4620959bfb8e783dec5d98326ebb2a7696053c

  • SSDEEP

    98304:ifP6JKXgGxPRAyMQc4SUMpUUUoMXvhLnTdH3z:ifP6cXlStQRuY53l

Malware Config

Targets

    • Target

      942bd946748998a42862336ecf254585a99748aa025725d7531ed0cdd3394438

    • Size

      4MB

    • MD5

      d730772805349950bcc204a68d247920

    • SHA1

      aac42d9a873cb3334f20f478c42cdc321ea6f3ef

    • SHA256

      942bd946748998a42862336ecf254585a99748aa025725d7531ed0cdd3394438

    • SHA512

      e9541d5535282ef7c60f2aa183fcf404f270834ca2c6a396be6ca563e251c19680c0583c0f4dd6e5278d9fd44c4620959bfb8e783dec5d98326ebb2a7696053c

    • SSDEEP

      98304:ifP6JKXgGxPRAyMQc4SUMpUUUoMXvhLnTdH3z:ifP6cXlStQRuY53l

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Windows security bypass

    • Executes dropped EXE

    • Modifies Windows Firewall

    • Windows security modification

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Legitimate hosting services abused for malware hosting/C2

MITRE ATT&CK Matrix

Collection

    Command and Control

      Credential Access

        Discovery

        Execution

          Exfiltration

            Impact

              Initial Access

                Lateral Movement

                  Privilege Escalation

                    Tasks