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Rewterz Threat Alert – Emotet – IOCs

Severity

High

Analysis Summary

Emotet Malware is constantly being detected in the wild, targeting organizations from multiple sectors and countries. Emotetis a Trojan that is primarily spread through spam emails (malspam). The infection may arrive either via malicious script, macro-enabled document files, or malicious link. Emotet emails may contain familiar branding designed to look like a legitimate email. Emotet may try to persuade users to click the malicious files by using tempting language about “YourInvoice,” “Payment Details,” or possibly an upcoming shipment from well-known parcel companies. Emotet has gone through a few iterations. Early versions arrived as a malicious JavaScript file. Later versions evolved to use macro-enabled documents to retrieve the virus payload from command and control (C&C) servers run by the attackers. Lately, Emotet infections have been used to distribute other malware like Qakbot. So these can be multi-stage attacks that bundle other malware with emotet. Emotet has also been found stealing email attachments to attack contacts of compromised victims. 
Fresher IoCs are retrieved almost every week.

Impact

  • Financial loss 
  • Exposure of sensitive data

Indicators of Compromise

URL

  • http[:]//41[.]231[.]225[.]139/
  • http[:]//181[.]120[.]72[.]110/
  • http[:]//86[.]127[.]212[.]235[:]443/
  • http[:]//110[.]39[.]162[.]2[:]443/
  • http[:]//190[.]146[.]92[.]48/
  • http[:]//37[.]221[.]70[.]250/
  • http[:]//94[.]52[.]168[.]188/
  • http[:]//27[.]82[.]13[.]10/
  • http[:]//27[.]78[.]27[.]110[:]443/
  • http[:]//81[.]241[.]22[.]161[:]20/

Remediation

  • Block all threat indicators at your respective controls. 
  • Search for IOCs in your environment.