General

  • Target

    65c7200faac8b0de62432214cc3a0629_JaffaCakes118

  • Size

    712KB

  • Sample

    241021-gxwkcssdkg

  • MD5

    65c7200faac8b0de62432214cc3a0629

  • SHA1

    0ad44042ddcf2b9ad73a99fe6fecc3fdb7bc6362

  • SHA256

    516a16adb1641127e455c30ddb243c853057e5d0f5a2d7918a52e0e0ca570d33

  • SHA512

    2b52aae864b764d4142f0a7ba5a944167568ad128445742e8ac92db45b0819246a8f51a93efba1741709e60f5a37f59d11489e0107dd2f2314b4b1c1204f5ae2

  • SSDEEP

    12288:fOqBStmJ7uD4vqQOqCg/0+cdEuH8uitp4xieV31K93+:GCS8OTRdEuUpJGln

Malware Config

Extracted

Family

xtremerat

C2

imaistroextr.zapto.org

Extracted

Family

latentbot

C2

imaistroextr.zapto.org

Targets

    • Target

      65c7200faac8b0de62432214cc3a0629_JaffaCakes118

    • Size

      712KB

    • MD5

      65c7200faac8b0de62432214cc3a0629

    • SHA1

      0ad44042ddcf2b9ad73a99fe6fecc3fdb7bc6362

    • SHA256

      516a16adb1641127e455c30ddb243c853057e5d0f5a2d7918a52e0e0ca570d33

    • SHA512

      2b52aae864b764d4142f0a7ba5a944167568ad128445742e8ac92db45b0819246a8f51a93efba1741709e60f5a37f59d11489e0107dd2f2314b4b1c1204f5ae2

    • SSDEEP

      12288:fOqBStmJ7uD4vqQOqCg/0+cdEuH8uitp4xieV31K93+:GCS8OTRdEuUpJGln

    • Detect XtremeRAT payload

    • LatentBot

      Modular trojan written in Delphi which has been in-the-wild since 2013.

    • 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

    • Adds Run key to start application

    • Drops desktop.ini file(s)

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks