General

  • Target

    JaffaCakes118_30fbf2d8457fa8f6c5aaf4ca1638de67

  • Size

    676KB

  • Sample

    250113-24qynsznfz

  • MD5

    30fbf2d8457fa8f6c5aaf4ca1638de67

  • SHA1

    6a867662c1866363a6684dae79405eec4689e3bb

  • SHA256

    1e8609d68cfcad35fceb9c6f89c3011e3e9dcf656fd0cd9a0c91f4e34cb4d191

  • SHA512

    cfbc6ba7daa8b433b4905eec57d257ea7b6db5519ec337aab634e2f2b2f3cf39478b92bb97543dadbf67326bbbf2a8da5eac33ed98fc12339715f9ed1f2c60b2

  • SSDEEP

    12288:VkymRGy8IPcPqeFDJBXTu6IgKKM4RVzYKj86sRk9n:miyUCMDzTupRgpYOak9n

Malware Config

Extracted

Family

xtremerat

C2

cescmouad.zapto.org

Targets

    • Target

      JaffaCakes118_30fbf2d8457fa8f6c5aaf4ca1638de67

    • Size

      676KB

    • MD5

      30fbf2d8457fa8f6c5aaf4ca1638de67

    • SHA1

      6a867662c1866363a6684dae79405eec4689e3bb

    • SHA256

      1e8609d68cfcad35fceb9c6f89c3011e3e9dcf656fd0cd9a0c91f4e34cb4d191

    • SHA512

      cfbc6ba7daa8b433b4905eec57d257ea7b6db5519ec337aab634e2f2b2f3cf39478b92bb97543dadbf67326bbbf2a8da5eac33ed98fc12339715f9ed1f2c60b2

    • SSDEEP

      12288:VkymRGy8IPcPqeFDJBXTu6IgKKM4RVzYKj86sRk9n:miyUCMDzTupRgpYOak9n

    • Detect XtremeRAT payload

    • XtremeRAT

      The XtremeRAT was developed by xtremecoder and has been available since at least 2010, and written in Delphi.

    • Xtremerat family

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks