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Rewterz Threat Alert – NJRAT – Active IOCs
November 11, 2021
Rewterz Threat Advisory – CVE-2021-43561 – Google for Jobs extension for TYPO3
November 12, 2021

Rewterz Threat Alert – Dridex Banking Trojan – Active IOCs

November 11, 2021

Severity

Medium

Analysis Summary

Dridex is a sophisticated strain of banking malware that targets the Windows platform, delivering spam campaigns to infect computers and steal banking credentials and other personal information to facilitate fraudulent money transfers. Through its history and development, Dridex has used several exploits and methods for execution, including modification of directory files, using system recovery to escalate privileges, and modification of firewall rules to facilitate peer-to-peer communication for extraction of data. The malware’s main use is to steal banking credentials and it has been attributed to the TA505 threat group (aka Evil Corp) known to have been active since at least Q3 2014.

Impact

  • Credential Theft
  • Financial Loss
  • Exposure of Sensitive Data

Indicators of Compromise

MD5

  • ef5cc3c500169712e8e10228eb5ab700
  • 60660fba78a10f7a92834e67e0734a52
  • cf592921c81bf3e35f82968d1fa5bba7
  • 01c2961dad3737f51f45f56c29be5fbf
  • f4e7766929aab136702bbaac74bb69ee
  • 1bd71d9bd299e0a32b8d9997a64afd24

SHA-256

  • b97973b5f6ed2a9c0a1fe821b992e117edd1718abfb930a0e0ee83a616de1dc7
  • 47f7ba56afebd86b71d2c1a9e6df9baadb29723c36d18a0cea0ebea7a801f595
  • 259d93834bd105b257fd55c8956ab2684f560c975e4befca1a9ed710bffc285b
  • a06d39bd50ed6c77033d6620e8226cc7fcda44b5023ceb6cd9eb69c98fd874a9
  • 03b64f318f78370c6e1cfda042fd2940651abfc2122facf5f4aa40eddac7b720
  • 06fa53ed11ad4f4696aa1a8039c127f42f2e200db7042f38d4f722c8ea4a41b0

SHA-1

  • a7ece2f2a43312b771e868e48e81ed1c6a831bde
  • e779a0065ca3a81c3c1072ef2964364dda1be480
  • bc17005142109dcc97902343a81595e6d4215f8e
  • 459e3f500ea2d780554fb62d075bdfdc6b16c715
  • 1e3b47ada859b83f42bce83c74df30129e85b51c
  • 2dddf1eb5ca3a765466cee4867e4a3b4a1582e18

Remediation

  • Block all threat indicators at your 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
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    • 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
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