General

  • Target

    7f45e34718eaace3a349f655b791bb264fc183c8b4fb5868c217dc7c919652f3

  • Size

    4.2MB

  • Sample

    230603-zw6m2sae9z

  • MD5

    8eaa2793d30984889c7ca9015d52214e

  • SHA1

    1544ac3184a0869f5b9e91f34c6a3399b7913e64

  • SHA256

    7f45e34718eaace3a349f655b791bb264fc183c8b4fb5868c217dc7c919652f3

  • SHA512

    68c706c15cfd172df22810f8154e90276d15ca35b1c04ef7beb1cae06fd0f63378d0901eef7ccfc94b0fb4fe2cfec7972e7f8c72c6019c4c6819966ab1d260d5

  • SSDEEP

    98304:/jnX49dnSuBh1DxGX/p0ls1M2ZuTaEmtsBqYP1:c9phhD4XOlZYsBRd

Malware Config

Targets

    • Target

      7f45e34718eaace3a349f655b791bb264fc183c8b4fb5868c217dc7c919652f3

    • Size

      4.2MB

    • MD5

      8eaa2793d30984889c7ca9015d52214e

    • SHA1

      1544ac3184a0869f5b9e91f34c6a3399b7913e64

    • SHA256

      7f45e34718eaace3a349f655b791bb264fc183c8b4fb5868c217dc7c919652f3

    • SHA512

      68c706c15cfd172df22810f8154e90276d15ca35b1c04ef7beb1cae06fd0f63378d0901eef7ccfc94b0fb4fe2cfec7972e7f8c72c6019c4c6819966ab1d260d5

    • SSDEEP

      98304:/jnX49dnSuBh1DxGX/p0ls1M2ZuTaEmtsBqYP1:c9phhD4XOlZYsBRd

    • 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 v6

Tasks