General

  • Target

    JaffaCakes118_7b5ffabad3723579e8c8455a6e85ebf5

  • Size

    328KB

  • Sample

    250104-x5pd1svpgl

  • MD5

    7b5ffabad3723579e8c8455a6e85ebf5

  • SHA1

    9f865688b6c7467b9a11dffd002b0cae158f6492

  • SHA256

    9673ed9c891d934626efdbb865bf81ebca9e15eb03d484dc5aaf81ccfad55817

  • SHA512

    e7282d0f87f97c6107f317573c3b705b05bc95e77a7abd77be34d5d4f81879df5ce242766c7b335d19bd13f02e4437a59f8d5f400fe4e2aec817dc8cdc999028

  • SSDEEP

    6144:Hz8MtSGRxwyR8LZJ9MV9gYjLPXdDiwyGxS/EBhRZOly:YMDRxxcZ8V9gYHPtRdbZB

Malware Config

Extracted

Family

xtremerat

C2

xstremaa.no-ip.info

Extracted

Family

sality

C2

http://89.119.67.154/testo5/

http://kukutrustnet777.info/home.gif

http://kukutrustnet888.info/home.gif

http://kukutrustnet987.info/home.gif

http://www.klkjwre9fqwieluoi.info/

http://kukutrustnet777888.info/

Targets

    • Target

      JaffaCakes118_7b5ffabad3723579e8c8455a6e85ebf5

    • Size

      328KB

    • MD5

      7b5ffabad3723579e8c8455a6e85ebf5

    • SHA1

      9f865688b6c7467b9a11dffd002b0cae158f6492

    • SHA256

      9673ed9c891d934626efdbb865bf81ebca9e15eb03d484dc5aaf81ccfad55817

    • SHA512

      e7282d0f87f97c6107f317573c3b705b05bc95e77a7abd77be34d5d4f81879df5ce242766c7b335d19bd13f02e4437a59f8d5f400fe4e2aec817dc8cdc999028

    • SSDEEP

      6144:Hz8MtSGRxwyR8LZJ9MV9gYjLPXdDiwyGxS/EBhRZOly:YMDRxxcZ8V9gYHPtRdbZB

    • Detect XtremeRAT payload

    • Modifies firewall policy service

    • Sality

      Sality is backdoor written in C++, first discovered in 2003.

    • Sality family

    • UAC bypass

    • Windows security bypass

    • XtremeRAT

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

    • Xtremerat family

    • Deletes itself

    • Windows security modification

    • Checks whether UAC is enabled

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks