General

  • Target

    69c53cedf52ef9a7a9ee596d4dc458e8ce1c599b52dc4b01798aacb680344055

  • Size

    4.2MB

  • Sample

    240423-xwhvwaba5z

  • MD5

    46889b774747a7be47d4f7f6a605e0d5

  • SHA1

    1eb99901c7009196d502779fa639d8b397c7c3b0

  • SHA256

    69c53cedf52ef9a7a9ee596d4dc458e8ce1c599b52dc4b01798aacb680344055

  • SHA512

    abb91f153b0d51cc5dc6f8245c88186eaf40f045d4e7428055907bcc3f1f6778ababd638145d1a499e0b9ba32804da6f503e458e5e12007ab3eb172648189fc5

  • SSDEEP

    98304:Ljy//HaMA0oZdbKSc0+JUZTVnoWtL+8xpWZFuS:7pjD+c6O+8yZp

Malware Config

Targets

    • Target

      69c53cedf52ef9a7a9ee596d4dc458e8ce1c599b52dc4b01798aacb680344055

    • Size

      4.2MB

    • MD5

      46889b774747a7be47d4f7f6a605e0d5

    • SHA1

      1eb99901c7009196d502779fa639d8b397c7c3b0

    • SHA256

      69c53cedf52ef9a7a9ee596d4dc458e8ce1c599b52dc4b01798aacb680344055

    • SHA512

      abb91f153b0d51cc5dc6f8245c88186eaf40f045d4e7428055907bcc3f1f6778ababd638145d1a499e0b9ba32804da6f503e458e5e12007ab3eb172648189fc5

    • SSDEEP

      98304:Ljy//HaMA0oZdbKSc0+JUZTVnoWtL+8xpWZFuS:7pjD+c6O+8yZp

    • 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