General

  • Target

    82052989c0b3281d8ac30b768caba690_JaffaCakes118

  • Size

    76KB

  • Sample

    241031-g7rddszrgt

  • MD5

    82052989c0b3281d8ac30b768caba690

  • SHA1

    3964b40e92b712e5c9cf90b616a3b56409b1de47

  • SHA256

    b1fae3d4cc2822fee7a5f595fca96514e78a57cc9cab43c59514bb1f351c4893

  • SHA512

    6ff7a59705df74c8fa662a6ea04d978ae5e214e0e5ccf655e1fa54f85cb24ca93d0d54357b56e2c14e56c2dd15216c5af31afe7ea8d63ab7cd00c720f2547e1a

  • SSDEEP

    1536:4l/UOz1dnuEIkYhq6ka8sCDcSm76r3N+1DtGFluNb91Baxqn:G/v7xIj0jsCpbaDtGbuPaxS

Malware Config

Extracted

Family

xtremerat

C2

vip.no-ip.org

Targets

    • Target

      82052989c0b3281d8ac30b768caba690_JaffaCakes118

    • Size

      76KB

    • MD5

      82052989c0b3281d8ac30b768caba690

    • SHA1

      3964b40e92b712e5c9cf90b616a3b56409b1de47

    • SHA256

      b1fae3d4cc2822fee7a5f595fca96514e78a57cc9cab43c59514bb1f351c4893

    • SHA512

      6ff7a59705df74c8fa662a6ea04d978ae5e214e0e5ccf655e1fa54f85cb24ca93d0d54357b56e2c14e56c2dd15216c5af31afe7ea8d63ab7cd00c720f2547e1a

    • SSDEEP

      1536:4l/UOz1dnuEIkYhq6ka8sCDcSm76r3N+1DtGFluNb91Baxqn:G/v7xIj0jsCpbaDtGbuPaxS

    • 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 desktop.ini file(s)

    • Drops file in System32 directory

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks