General

  • Target

    ae3085db3a5f145f8e81b26189a9bbf6_JaffaCakes118

  • Size

    31KB

  • Sample

    240820-hcdz9a1gjj

  • MD5

    ae3085db3a5f145f8e81b26189a9bbf6

  • SHA1

    b31ef86ac36c0fd684dd990a1a53cdc3d4c1a325

  • SHA256

    314cbea888ce2865a302b9b6a421e7c3ef9873b767d2bf7d769e5df1f8d9dc6e

  • SHA512

    fdba77e3d067584f357efce7423786f7f2d97e9a6f401b1bc86540be35703d3078974d42d74fc19d47d8e72dd36ad4078f9bb06d65c9f139d877c4a7557edba9

  • SSDEEP

    768:vIsF81fG9QveLOYTe5YiIRa1XHCJNl5uI:vIsFw9veLJTouqXHCd5u

Malware Config

Extracted

Family

xtremerat

C2

blacksniper.no-ip.info

Targets

    • Target

      ae3085db3a5f145f8e81b26189a9bbf6_JaffaCakes118

    • Size

      31KB

    • MD5

      ae3085db3a5f145f8e81b26189a9bbf6

    • SHA1

      b31ef86ac36c0fd684dd990a1a53cdc3d4c1a325

    • SHA256

      314cbea888ce2865a302b9b6a421e7c3ef9873b767d2bf7d769e5df1f8d9dc6e

    • SHA512

      fdba77e3d067584f357efce7423786f7f2d97e9a6f401b1bc86540be35703d3078974d42d74fc19d47d8e72dd36ad4078f9bb06d65c9f139d877c4a7557edba9

    • SSDEEP

      768:vIsF81fG9QveLOYTe5YiIRa1XHCJNl5uI:vIsFw9veLJTouqXHCd5u

    • Detect XtremeRAT payload

    • XtremeRAT

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

    • 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

    • UPX packed file

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

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks