• Services
    • Assess
      • Compromise Assessment
      • APT Assessment
      • Penetration Testing
      • Secure Architecture Design & Review
      • Red Team Assessment
      • Purple Team Assessment
      • Social Engineering
      • Source Code Review
    • Transform
      • SOC Consultancy
      •     SOC Maturity Assessment
      •     SOC Model Evaluation
      •     SOC Gap Analysis
      •     SIEM Gap Analysis
      •     SIEM Optimization
      •     SOC Content Pack
    • Train
      • Security Awareness and Training
      • Tabletop Exercise
      • Simulated Cyber Attack Exercises
    • Respond
      • Incident Response
      • Incident Analysis
  • Managed Security
    • Managed Security Monitoring
      • Remote SOC
      • Onsite SOC
      • Hybrid SOC
    • Managed Security Services
      • Managed Detection and Response
      • Managed Endpoint Detection and Response
      • Managed Threat Intelligence
      • Managed Threat Hunting
      • Managed Risk-Based SOAR
      • Managed Penetration Testing
  • Solutions
  • Resources
    • Blog
    • Press Release
    • Threat Advisory
  • Company
    • About Us
    • Careers
    • Contact
Rewterz Threat Alert – WannaCry Ransomware – Active IOCs
June 6, 2022
Rewterz Threat Advisory – CVE-2022-26905 – Microsoft Edge (Chromium-based) Vulnerability
June 6, 2022

Rewterz Threat Alert – Qakbot (Qbot) Malware – Active IOCs

June 6, 2022

Severity

High

Analysis Summary

QBot, often known as QakBot, is modular information malware. It has been operational since 2007. This banking Trojan, QakBot steals financial data from infected systems, and a loader using C2 servers for payload targeting and download. Qakbot has worm capabilities, which let it propagate to other computers on the same network, as well as rootkit capabilities, which allow it to mask its existence and build persistence on infected computers.

A malware attachment to a phishing email is commonly used in QakBot attacks. This particular campaign includes an xls file that contains macros. These macros run a script that fetches the Qakbot payload from a list of URLs. To get the victim to activate macros, the attackers employ a common trick, like when the target downloads the file, it is asked to allow changes and then content before viewing the document.

Impact

  • Unauthorized Access
  • Financial Theft
  • Information Theft

Indicators of Compromise

MD5

  • d94f0fb760eceb56010aff16fa939e7b
  • 136b9c85525ba66276b8c9f6b7014b0b
  • af8e86c5d4198549f6375df9378f983c
  • 4966912574b4148d9cb79d46b8bda7df
  • b82e902a6fa78b324d310804ab307074
  • 22a5e0e51317e6c623eb3880a86b1eb9
  • 39d94e3683378822c66169fbdcc993a6
  • 0612a917da7e7f287debdb311b168f9b

SHA-256

  • 30c5d4a122f5f326c2a28f5669fea0c881fd27a3109c237b5c8cfde5ac566b20
  • a23ef053cccf6a35fda9adc5f1702ba99a7be695107d3ba5d1ea8c9c258299e4
  • 7570a7a6830ade05dcf862d5862f12f12445dbd3c0ad7433d90872849e11c267
  • 6611768442d9a23a18f9c7ced9c3c7e76cc99ea2bd233738b2b7a3c7dfc1b6b2
  • 742725b4cbbbb2b1284e35f51b9e4880775d00b993df392bae1acdd219338865
  • 14eba79dce68bb26b7c251c651ebdc055eae3f0d0f2ffc98bbe7cb7bf61f21bc
  • ec72dd1d57a0124732d91e420871b3a66faf5425fa60dbc88eeb058ca3209525
  • 54be5b5906325dc9224d4659e15427dc9b8961e60230cea9b5f6de406f6e2232

SHA-1

  • 08778edb17f8fa83046932f5cbe3779152eb440d
  • 0cf5ba13d14c28c60586c7f4b9679925fa4d4172
  • 7ab5ed449b891bd4899fba62d027a2cc26a05e6f
  • ea9977ca75575230b0997f08f41008b10e7c22cb
  • 43ec4784698178f5d48cda8f3246d2afda801ffb
  • d620ad350448c478ab6a6f5701c33b25d8db5a10
  • 2e2a85fd55ca1f786e2188aed9cc567a76044fe5
  • 7c0ec486f34d1d45c4ce81deba48ddddcbdf7b19

Remediation

  • Block the threat indicators at their respective controls.
  • Search for IOCs in your environment.
  • Services
    • Assess
      • Compromise Assessment
      • APT Assessment
      • Penetration Testing
      • Secure Architecture Design & Review
      • Red Team Assessment
      • Purple Team Assessment
      • Social Engineering
      • Source Code Review
    • Respond
      • Incident Response
      • Incident Analysis
  • Transform
    • SOC Consultancy
    •     SOC Maturity Assessment
    •     SOC Model Evaluation
    •     SOC Gap Analysis
    •     SIEM Gap Analysis
    •     SIEM Optimization
    •     SOC Content Pack
  • Train
    • Security Awareness and Training
    • Tabletop Exercise
    • Simulated Cyber Attack Exercises
  • Managed Security
    • Managed Security Monitoring
      • Remote SOC
      • Onsite SOC
      • Hybrid SOC
    • Managed Security Services
      • Managed Detection and Response
      • Managed Endpoint Detection and Response
      • Managed Threat Intelligence
      • Managed Threat Hunting
      • Managed Risk-Based SOAR
      • Managed Penetration Testing
  • Solutions
  • Resources
    • Blog
    • Threat Advisory
  • Company
    • About Us
    • Careers
    • Contact
COPYRIGHT © REWTERZ. ALL RIGHTS RESERVED.