General

  • Target

    ce0ec3e63d07b29e1349f78539df724e_JaffaCakes118

  • Size

    59KB

  • Sample

    240905-19pgcssckf

  • MD5

    ce0ec3e63d07b29e1349f78539df724e

  • SHA1

    28046e4b2b292800bba55f08d83db2320f440b0e

  • SHA256

    077bb28c3605dbf14e92e6d88ef056ab1adab9564bb85e0a8fbf53d3a9d996a0

  • SHA512

    f9dd777ce836b49c276b106a3c60e8a3dc013b94acb924a8e444f590cfd3da24f2768c6d0ebabbecf43bb43994fa40fcc2f2778e423651ab3e11e044fbe5e00f

  • SSDEEP

    768:+1PWaaTmypGe9aFjDjHK+q7eqpPFTDmvQWIQeft63m/+Iw7rLahalmr0mtT:4+aaqVJyKqpPFfNfmxpa6mr0mtT

Malware Config

Extracted

Family

xtremerat

C2

milito.no-ip.org

Targets

    • Target

      ce0ec3e63d07b29e1349f78539df724e_JaffaCakes118

    • Size

      59KB

    • MD5

      ce0ec3e63d07b29e1349f78539df724e

    • SHA1

      28046e4b2b292800bba55f08d83db2320f440b0e

    • SHA256

      077bb28c3605dbf14e92e6d88ef056ab1adab9564bb85e0a8fbf53d3a9d996a0

    • SHA512

      f9dd777ce836b49c276b106a3c60e8a3dc013b94acb924a8e444f590cfd3da24f2768c6d0ebabbecf43bb43994fa40fcc2f2778e423651ab3e11e044fbe5e00f

    • SSDEEP

      768:+1PWaaTmypGe9aFjDjHK+q7eqpPFTDmvQWIQeft63m/+Iw7rLahalmr0mtT:4+aaqVJyKqpPFfNfmxpa6mr0mtT

    • Detect XtremeRAT payload

    • ModiLoader, DBatLoader

      ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

    • Modifies WinLogon for persistence

    • XtremeRAT

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

    • ModiLoader Second Stage

    • Adds policy Run key to start application

    • 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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks