General

  • Target

    da69f6b35f25887b22271e8351b845d67230e76d6dbf742c009c22c96a01b38e

  • Size

    4.2MB

  • Sample

    240419-e2b1eahg2y

  • MD5

    dddcde977edb4bf2155d31a937e6afdc

  • SHA1

    c89a34d1f3b841852ff409fc167d1431526b0596

  • SHA256

    da69f6b35f25887b22271e8351b845d67230e76d6dbf742c009c22c96a01b38e

  • SHA512

    fb32311a956699fcdf177834ba1d7f1cf98e4baa1998da8d0571a19805f9a3a5c116db38d9ca844197642cbaf632e5477d8abdead720a143d6a359564c0f00f9

  • SSDEEP

    98304:URUBmLZ3rmtSop/fcfKtwQG3TQtt4oKMJO6VS6U7CKzh77:MxKEC/fcfKt9ykOWRUGoh77

Malware Config

Targets

    • Target

      da69f6b35f25887b22271e8351b845d67230e76d6dbf742c009c22c96a01b38e

    • Size

      4.2MB

    • MD5

      dddcde977edb4bf2155d31a937e6afdc

    • SHA1

      c89a34d1f3b841852ff409fc167d1431526b0596

    • SHA256

      da69f6b35f25887b22271e8351b845d67230e76d6dbf742c009c22c96a01b38e

    • SHA512

      fb32311a956699fcdf177834ba1d7f1cf98e4baa1998da8d0571a19805f9a3a5c116db38d9ca844197642cbaf632e5477d8abdead720a143d6a359564c0f00f9

    • SSDEEP

      98304:URUBmLZ3rmtSop/fcfKtwQG3TQtt4oKMJO6VS6U7CKzh77:MxKEC/fcfKt9ykOWRUGoh77

    • Glupteba

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

    • Glupteba payload

    • Modifies Windows Firewall

    • Executes dropped EXE

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • 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.

    • Manipulates WinMonFS driver.

      Roottkits write to WinMonFS to hide directories/files from being detected.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks