General

  • Target

    35b2e4163f0b1651c2fce7cebc79b2b6_JaffaCakes118

  • Size

    110KB

  • Sample

    240710-v3wdfashnh

  • MD5

    35b2e4163f0b1651c2fce7cebc79b2b6

  • SHA1

    c7d5730660001e7275e55e0ff5421749b5a8cf36

  • SHA256

    0d6aa1b29deb3a7939cb0243ae142d4c488d2483856188eb56c857d0812a49f0

  • SHA512

    3c24d6fb13cb66205a23f170a0f0c58682aeab055c3efed06cc3b607dad6fb80310c9a17db670b39d57b5f0582c4d95b961afe59902d6e4226e9ebe243856883

  • SSDEEP

    3072:b3ayVOR0es5BCMQgnwbbNkewDXEj+fXHh4U4wwPvF0Zev+tUkIpeyrXnj/xEUf:TayVOR0es5BCMQgnwbRkewDXEKvHAkIn

Malware Config

Extracted

Family

xtremerat

C2

hydroxycut.no-ip.org

Targets

    • Target

      35b2e4163f0b1651c2fce7cebc79b2b6_JaffaCakes118

    • Size

      110KB

    • MD5

      35b2e4163f0b1651c2fce7cebc79b2b6

    • SHA1

      c7d5730660001e7275e55e0ff5421749b5a8cf36

    • SHA256

      0d6aa1b29deb3a7939cb0243ae142d4c488d2483856188eb56c857d0812a49f0

    • SHA512

      3c24d6fb13cb66205a23f170a0f0c58682aeab055c3efed06cc3b607dad6fb80310c9a17db670b39d57b5f0582c4d95b961afe59902d6e4226e9ebe243856883

    • SSDEEP

      3072:b3ayVOR0es5BCMQgnwbbNkewDXEj+fXHh4U4wwPvF0Zev+tUkIpeyrXnj/xEUf:TayVOR0es5BCMQgnwbRkewDXEKvHAkIn

    • 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.

    • Deletes itself

    • UPX packed file

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

    • Adds Run key to start application

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks