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Weekly Malware Roundup – September 25, 2023

greykeep · September 26, 2023 ·

GreyKeep Security Malware Roundup - September 5, 2023

This is the GreyKeep Security Malware Roundup for September 25, 2023. Here’s a summary of what’s in this week’s edition:

Targets

Android
WinRAR
GitHub
GitLab
Azure
Redis
Free Download Manager

Organizations

Azerbaijan
City of Dallas
Middle East telecom
U.S. banks
Latin American banks
Ukrainian Military
Israeli organizations
Political activists/journalists
(Middle East)

Threat Actors

Earth Lusca (China)
Transparent Tribe (Pakistan)
OilRig (Iran)
Stealth Falcon

Malware / Ransomware

ShroudedSnooper
SprySOCKS
CapraRAT
VenomRAT
Snatch
Culturestreak
ValleyRAT
Gh0stRAT
Gelsemium

Operation Rusty Flag
BlackCat Ransomware
Sandman
BBTok Trojan
P2PInfect
Royal
SideTwist
Deadglyph
Xenomorph

Malware in the News

Android

  • CapraRAT Impersonates YouTube to Hijack Android Devices
  • Xenomorph Android malware now targets U.S. banks and crypto wallets

Apple

  • Predator Spyware Delivered to iOS, Android Devices via Zero-Days, MitM Attacks
  • New Apple Zero-Days Exploited to Target Egyptian ex-MP with Predator Spyware

Google Chrome

  • Recently patched Apple, Chrome zero-days exploited in spyware attacks

Azure

  • BlackCat Ransomware Leveraging Remote Monitoring Tools to Encrypt Azure Storage

Rust

  • Operation Rusty Flag: Azerbaijan Targeted in New Rust-Based Malware Campaign

WinRAR

  • Beware: Fake Exploit for WinRAR Vulnerability on GitHub Infects Users with Venom RAT

Government & Military

  • China-Linked Actor Taps Linux Backdoor in Forceful Espionage Campaign
  • Operation Rusty Flag: Azerbaijan Targeted in New Rust-Based Malware Campaign
  • FBI, CISA Issue Joint Warning on ‘Snatch’ Ransomware-as-a-Service
  • Dallas says Royal ransomware breached its network using stolen account
  • Stealthy APT Gelsemium Seen Targeting Southeast Asian Government
  • Ukrainian Military Targeted in Phishing Campaign Leveraging Drone Manuals

Other Malware News

  • ShroudedSnooper’ Backdoors Use Ultra-Stealth in Mideast Telecom Attacks
  • Who’s Behind the 8Base Ransomware Website?
  • US cyber insurance claims spike amid ransomware, funds transfer fraud, BEC attacks
  • Culturestreak’ Malware Lurks Inside GitLab Python Package
  • Sophisticated Phishing Campaign Targeting Chinese Users with ValleyRAT and Gh0st RAT
  • Mysterious ‘Sandman’ APT Targets Telecom Sector With Novel Backdoor
  • New variant of BBTok Trojan targets users of +40 banks in LATAM
  • Researchers Raise Red Flag on P2PInfect Malware with 600x Activity Surge
  • Ukrainian Hacker Suspected to be Behind “Free Download Manager” Malware Attack
  • Deadglyph, a very sophisticated and unknown backdoor targets the Middle East
  • Iranian Nation-State Actor OilRig Targets Israeli Organizations

Check out our latest Cybersecurity Daily for more security news, alerts, and products.

Breaches, Malware, News, Phishing, Vulnerabilities

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