Rewterz

Rewterz Threat Alert – SmokeLoader Malware – Fresh IOCs

August 17, 2021
Rewterz

Rewterz Threat Alert – NetWire RAT Malware – Active IOCs

August 17, 2021

Rewterz Threat Alert – Dridex Banking Trojan – Active IOCs

Severity

High

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.

update-1628754299.jpg

Impact

  • Credential Theft
  • Financial Loss
  • Exposure of Sensitive Data

Indicators of Compromise

MD5

  • f2700f130d3b1539272b4ac4f8443691
  • 006e7294f4e5647067614c3b2100c4dc
  • d5c72a7cee10d0464ede1dc72df3f43c
  • d90f515e21c569871da136136e189d4f
  • 94f6a2c9609ce257e71ee3019712cc15

SHA-256

  • 13037a80924a46ba38271f600c035e8701c113881b4119d9301cefdf9dc5306e
  • 6975a50977eaebf44f7e71440334c38cc480f3404e2c633258a21c7f2f0f5ccc
  • f928d4487192fa41794fbb0fdcd55493c44a45db2d2a45c264c6a63412afb6c3
  • 6b05bfa734528454ff6486d07a280dc2fdb2ab5baa2a7f48ab4a7e787962f9a7
  • 1e14ce1eb3fe7e208ff3bd1c3932393a556291d1a9f0c3f8ddce456e77780e0c

SHA-1

  • 32f9b8aea28c8ef706ad82ead59f3b7bce7e04f4
  • d043dbaa4ab3544e29bd55396645ca7a374b5bcd
  • 13d858d1a15578b7dd64fed1ae37392ef827e0fa
  • 52ae4968309f74b25911b32e29a013c4c426c2dc
  • 6f44d215e96bae562f2b205afeab3e99063e057e

Remediation

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

Reading this advisory was a good start.

Make it a habit.

Rewterz publishes threat advisories ahead of mainstream cybersecurity media, informed by an AI-Native Autonomous SOC that sees regional threat actor activity in real time. Subscribe to receive each new advisory as it publishes, plus a monthly Middle East threat landscape brief drawn from our own SOC telemetry. For teams evaluating their detection coverage, a 30-minute consultation with a senior analyst is also available, at your pace, when you're ready.