Resubmissions

19-01-2022 16:34

220119-t22y6abeh8 10

25-11-2021 12:35

211125-pshrpsfbgm 8

General

  • Target

    1f53d6f4fb02c8663b9d377570953d07c56df297674b7c3847d1697f0e5f8165

  • Size

    11MB

  • Sample

    220119-t22y6abeh8

  • MD5

    51f468fa1f11ef59ad7fd5f339906661

  • SHA1

    03887d2684aff18df484ca39c8f070a0bc725e4a

  • SHA256

    1f53d6f4fb02c8663b9d377570953d07c56df297674b7c3847d1697f0e5f8165

  • SHA512

    493e7d68f3ffdb6e9b0587457370253f72e3d6b2c6fa3bafb1e96dcb36db0e6b78b2a52bcf86c9b42f1bf260da639a1e88ca13d8a43ad9826ed4f680e9c3ba7f

Malware Config

Extracted

Family

fickerstealer

C2

prunerflowershop.com:80

Targets

    • Target

      1f53d6f4fb02c8663b9d377570953d07c56df297674b7c3847d1697f0e5f8165

    • Size

      11MB

    • MD5

      51f468fa1f11ef59ad7fd5f339906661

    • SHA1

      03887d2684aff18df484ca39c8f070a0bc725e4a

    • SHA256

      1f53d6f4fb02c8663b9d377570953d07c56df297674b7c3847d1697f0e5f8165

    • SHA512

      493e7d68f3ffdb6e9b0587457370253f72e3d6b2c6fa3bafb1e96dcb36db0e6b78b2a52bcf86c9b42f1bf260da639a1e88ca13d8a43ad9826ed4f680e9c3ba7f

    • Babadeda

      Babadeda is a crypter delivered as a legitimate installer and used to drop other malware families.

    • Babadeda Crypter

    • Fickerstealer

      Ficker is an infostealer written in Rust and ASM.

    • Executes dropped EXE

    • UPX packed file

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Checks installed software on the system

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

    • Looks up external IP address via web service

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

MITRE ATT&CK Matrix

Collection

    Command and Control

      Credential Access

        Defense Evasion

          Execution

            Exfiltration

              Impact

                Initial Access

                  Lateral Movement

                    Persistence

                      Privilege Escalation

                        Tasks