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Rewterz Threat Advisory – CVE-2022-22311 – IBM Security Verify Access Vulnerability
April 1, 2022
Rewterz Threat Alert – BabyElephant APT Targeting Bangladesh Navy – Active IOCs
April 1, 2022

Rewterz Threat Alert – Bitter APT Group – Active IOCs

April 1, 2022

Severity

High

Analysis Summary

APT-17 group aka BITTER APT group has been recently active and targeting sectors in South Asia for information theft and espionage. This group has a history of targeting Energy, Engineering, Government in South Asia. Spear phishing emails have been the main strike force to target their victims and they’ve been doing it for years now. Many BITTER victims have been exploited through relatively popular Microsoft Office exploit, in order to download and execute a RAT binary from a website. Although the attack vector of this sample remains unknown of yet, this is an indication of their presence again in the South Asian region.

Impact

  • Information Theft and Espionage

Indicators of Compromise

Domain Name

  • coerciondigital[.]com

Filename

  • NAHTFF Recommendation Direction & Suggestion[.]chm

MD5

  • 9a6c5b76ca623bf353cccb2841e7c256

SHA-256

  • 9fca7eeb6a7c3591492ddb7693b9d7b2349acc3240cc46710f91fb79d8a8deb6

SHA-1

  • 34904956af2c48bc34c572bb377f480a68cb29df

URL

  • http[:]//coerciondigital[.]com/winter/js[.]php?

Remediation

  • Search for IOCs in your environment.
  • Block all threat indicators at your respective control
  • Services
    • Assess
      • Compromise Assessment
      • APT Assessment
      • Penetration Testing
      • Secure Architecture Design & Review
      • Red Team Assessment
      • Purple Team Assessment
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    • Respond
      • Incident Response
      • Incident Analysis
  • Transform
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    •     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
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