General

  • Target

    b44191c3c9dcb4646e53494ee3afa7e8_JaffaCakes118

  • Size

    423KB

  • Sample

    241130-a5824avkgy

  • MD5

    b44191c3c9dcb4646e53494ee3afa7e8

  • SHA1

    4e7503770f9a562f5790c35b1317775f8fb72c99

  • SHA256

    54114739ad70292c0841ea3c00e4bdaf6e9cf15afa73a08b9d54c337ad793c6d

  • SHA512

    d520c6799a7c575430537d865057bd331f7a61cf10c1f9dc4cbd717c06c84ea6dacb54b991e79880bb0dbc19f86f253df9290e03bba13384f8bdbf6074272030

  • SSDEEP

    6144:+VkTJYpohmgLTfL2POVBJyIxKIw6RL1DLO2+Ibsuj4cbT37W3vdl6bIIq+qJW3Nx:gstxoa1DLwcJEj/L6bIbACo7

Malware Config

Extracted

Family

xtremerat

C2

emchiyeuminhanh.no-ip.org

emchiyeuminhanh.no-ip.org

Targets

    • Target

      b44191c3c9dcb4646e53494ee3afa7e8_JaffaCakes118

    • Size

      423KB

    • MD5

      b44191c3c9dcb4646e53494ee3afa7e8

    • SHA1

      4e7503770f9a562f5790c35b1317775f8fb72c99

    • SHA256

      54114739ad70292c0841ea3c00e4bdaf6e9cf15afa73a08b9d54c337ad793c6d

    • SHA512

      d520c6799a7c575430537d865057bd331f7a61cf10c1f9dc4cbd717c06c84ea6dacb54b991e79880bb0dbc19f86f253df9290e03bba13384f8bdbf6074272030

    • SSDEEP

      6144:+VkTJYpohmgLTfL2POVBJyIxKIw6RL1DLO2+Ibsuj4cbT37W3vdl6bIIq+qJW3Nx:gstxoa1DLwcJEj/L6bIbACo7

    • 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

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks