Likely eCrime Actor Capitalizing on Falcon Sensor Issues

July 29, 2024, 12:34 p.m.

Description

A cybercrime group has leveraged a content update issue with the CrowdStrike Falcon sensor to distribute malicious files targeting Latin American customers. The campaign involves a ZIP archive named 'crowdstrike-hotfix.zip' containing a HijackLoader payload that loads RemCos malware, using Spanish filenames and instructions, indicating it specifically aims at CrowdStrike clients in that region.

Date

  • Created: July 29, 2024, 12:16 p.m.
  • Published: July 29, 2024, 12:16 p.m.
  • Modified: July 29, 2024, 12:34 p.m.

Indicators

  • d6d5ff8e9dc6d2b195a6715280c2f1ba471048a7ce68d256040672b801fda0ea
  • be074196291ccf74b3c4c8bd292f92da99ec37a25dc8af651bd0ba3f0d020349
  • b6f321a48812dc922b26953020c9a60949ec429a921033cfaf1e9f7d088ee628
  • b1fcb0339b9ef4860bb1ed1e5ba0e148321be64696af64f3b1643d1311028cb3
  • 931308cfe733376e19d6cd2401e27f8b2945cec0b9c696aebe7029ea76d45bf6
  • 835f1141ece59c36b18e76927572d229136aeb12eff44cb4ba98d7808257c299
  • 6010e2147a0f51a7bfa2f942a5a9eaad9a294f463f717963b486ed3f53d305c2
  • 5ae3838d77c2102766538f783d0a4b4205e7d2cdba4e0ad2ab332dc8ab32fea9
  • 52019f47f96ca868fa4e747c3b99cba1b7aa57317bf8ebf9fcbf09aa576fe006
  • 4f450abaa4daf72d974a830b16f91deed77ba62412804dca41a6d42a7d8b6fd0
  • 48a3398bbbf24ecd64c27cb2a31e69a6b60e9a69f33fe191bcf5fddbabd9e184
  • 2bdf023c439010ce0a786ec75d943a80a8f01363712bbf69afc29d3e2b5306ed
  • c44506fe6e1ede5a104008755abf5b6ace51f1a84ad656a2dccc7f2c39c0eca2
  • 213.5.130.58

Attack Patterns