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Rewterz Threat Alert – MuddyWater APT Group – Active IOCs
December 29, 2021
Rewterz Threat Alert – DJVU Ransomware – Active IOCs
December 29, 2021

Rewterz Threat Alert – SmokeLoader Malware – Active IOCs

December 29, 2021

Severity

Medium

Analysis Summary

Smokeloader is a popular bot and a veteran in its field, this piece of malware is used mainly for loading other malicious software, usually obtained from a third party. At the same time, it has the capability of loading its own modules, allowing it to conduct a variety of actions without the usage of external components. The seller of Smokeloader (which is known by the handle SmokeLdr) is active in providing this malware as a service to this date.

Impact

  • Information Theft
  • Exposure of Sensitive Data

Indicators of Compromise

MD5

  • 3389050bc9c3edbdcd84a83a8e72cd9b
  • a9a879049aa3537c99a59a4b3b38f7d8
  • 20624027f07d32e669f5d9e0330fea85
  • dd3c57e2520a47d634e5faac52782fda

SHA-256

  • 1e775b22fc299a05cdbf1e03c30ecb162fa969ccd3dbd4dc27066745f4c9eb56
  • 09cf75af866133de20577d1192517869f37805bff8bd7733c58faafb5fe70096
  • 16749670afff4f9f709f0b84c65795d6d7ad676d23d7c815636899b7f718d55e
  • 03b887397102e717de5ef8a0d4d0374bdf5347a85dddc8c829714770142b8fdf

SHA-1

  • 57b66bbe43e690c55ce5ecee5ea0307d689b4d9f
  • 777200b36548041966e2e22fa4ae270b0b84e4ea
  • 8ffba25d93b5c4d143121b345c61f85bd04e3ee0
  • 73af831aa23f72d82fe80e84b0c4411e6a9dccb6

Remediation

  • Exercise caution when receiving messages from unknown senders.
  • Block all threat indicators at your respective controls.
  • Keep your software updated to the latest patches.
  • 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
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      • 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
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