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General

  • Target

    JaffaCakes118_3d4605c927cdb55570cbadbaeb08ce13

  • Size

    82KB

  • Sample

    250127-jbhsgsynhq

  • MD5

    3d4605c927cdb55570cbadbaeb08ce13

  • SHA1

    2cf5de7f026cfa02981a5af7e59e0a3613dda79e

  • SHA256

    7c3252900a812ea3f7e77e78195dd178a36ca779d60acdc2a66dcacface7ca8e

  • SHA512

    6c6919427ed4856a3c8a6f1466e3b77f82c0541e16adef32a997cb5601365bc42153776672b5cccea09b462af976668ae61b98764a1f7e4a38e25d4fd9f002cf

  • SSDEEP

    1536:bleFkLjr+fEQclXjwXkXhULR+VXG6te793kBKuIyZthhTVmjQqop:bxL3Xp2R+JQBfupthhBmUj

Malware Config

Targets

    • Target

      JaffaCakes118_3d4605c927cdb55570cbadbaeb08ce13

    • Size

      82KB

    • MD5

      3d4605c927cdb55570cbadbaeb08ce13

    • SHA1

      2cf5de7f026cfa02981a5af7e59e0a3613dda79e

    • SHA256

      7c3252900a812ea3f7e77e78195dd178a36ca779d60acdc2a66dcacface7ca8e

    • SHA512

      6c6919427ed4856a3c8a6f1466e3b77f82c0541e16adef32a997cb5601365bc42153776672b5cccea09b462af976668ae61b98764a1f7e4a38e25d4fd9f002cf

    • SSDEEP

      1536:bleFkLjr+fEQclXjwXkXhULR+VXG6te793kBKuIyZthhTVmjQqop:bxL3Xp2R+JQBfupthhBmUj

    • Detect XtremeRAT payload

    • XtremeRAT

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

    • Xtremerat family

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks