General

  • Target

    8a2123d4809ffdc677df37b88d58769c_JaffaCakes118

  • Size

    840KB

  • Sample

    240601-l39fmaad28

  • MD5

    8a2123d4809ffdc677df37b88d58769c

  • SHA1

    4138f2da78ccf7ed3a07d455fddb367f59568d04

  • SHA256

    17453e72156cb5dbd9567d52d6b83436e4f196f6f3c311c4a9b613aaba1a8b80

  • SHA512

    632870596e6f41adefce8a6589ee75b9df1ab483e619d2a2e555f6878a48007c5a38267c576ef3b056559d5348994427e46690034a59388aeee910f4fa93f671

  • SSDEEP

    12288:juCJUOVMQGZGlScgjAFai8/6CAYUNifucTSkPjQMS/kkkkkkk:jNJUOVbocgjA58SCAi2jkPh

Malware Config

Extracted

Family

webmonitor

C2

mafianclub.wm01.to:443

Attributes
  • config_key

    msK8483mYp1k2OzxD1I3yoSUcNW7v1k5

  • private_key

    WB8PgMeHa

  • url_path

    /recv5.php

Targets

    • Target

      8a2123d4809ffdc677df37b88d58769c_JaffaCakes118

    • Size

      840KB

    • MD5

      8a2123d4809ffdc677df37b88d58769c

    • SHA1

      4138f2da78ccf7ed3a07d455fddb367f59568d04

    • SHA256

      17453e72156cb5dbd9567d52d6b83436e4f196f6f3c311c4a9b613aaba1a8b80

    • SHA512

      632870596e6f41adefce8a6589ee75b9df1ab483e619d2a2e555f6878a48007c5a38267c576ef3b056559d5348994427e46690034a59388aeee910f4fa93f671

    • SSDEEP

      12288:juCJUOVMQGZGlScgjAFai8/6CAYUNifucTSkPjQMS/kkkkkkk:jNJUOVbocgjA58SCAi2jkPh

    • RevcodeRat, WebMonitorRat

      WebMonitor is a remote access tool that you can use from any browser access to control, and monitor your phones, or PCs.

    • WebMonitor payload

    • UPX packed file

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

    • Unexpected DNS network traffic destination

      Network traffic to other servers than the configured DNS servers was detected on the DNS port.

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks