General

  • Target

    JaffaCakes118_f8fffdc36e00484ffa3fa41e04513a48

  • Size

    223KB

  • Sample

    250214-r3avys1jh1

  • MD5

    f8fffdc36e00484ffa3fa41e04513a48

  • SHA1

    be30241fc0216fdd2289956aa9566322f1ea3b91

  • SHA256

    b1eb3a97533566f70d34bf0cbd713fe2c4561db02f348472e405b3f9da00f4e4

  • SHA512

    a98f188f5bee25074f709b353675ebfcb38c92c80672a4bb9f5639e2f545fc8185a2ab0c76e3bfe78d56a558a88f5dfc8eb00d03675b2a1c8f2d77e0afdf313b

  • SSDEEP

    6144:wE3SH92GIuU8FyVbfGELNdO1x6KQGrcjmt3GGYw:wEIMGvU8FyVLRdyQAt3GG/

Malware Config

Targets

    • Target

      JaffaCakes118_f8fffdc36e00484ffa3fa41e04513a48

    • Size

      223KB

    • MD5

      f8fffdc36e00484ffa3fa41e04513a48

    • SHA1

      be30241fc0216fdd2289956aa9566322f1ea3b91

    • SHA256

      b1eb3a97533566f70d34bf0cbd713fe2c4561db02f348472e405b3f9da00f4e4

    • SHA512

      a98f188f5bee25074f709b353675ebfcb38c92c80672a4bb9f5639e2f545fc8185a2ab0c76e3bfe78d56a558a88f5dfc8eb00d03675b2a1c8f2d77e0afdf313b

    • SSDEEP

      6144:wE3SH92GIuU8FyVbfGELNdO1x6KQGrcjmt3GGYw:wEIMGvU8FyVLRdyQAt3GG/

    • 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.

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Molebox Virtualization software

      Detects file using Molebox Virtualization software.

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks