xHunt Campaign: Attacks on Kuwait Shipping and Transportation Organizations

The first known attack in this campaign targeted a Kuwait transportation and shipping company in which the actors installed a backdoor tool named Hisoka. Several custom tools were later downloaded to the system in order to carry out post-exploitation activities. Read More …

Thrip: Ambitious Attacks Against High Level Targets Continue

Symantec’s Targeted Attack Analytics uncovers new attack campaigns in South East Asia. Since Symantec first exposed the Thrip group in 2018, the stealthy China-based espionage group has continued to mount attacks in South East Asia, hitting military organizations, satellite communications operators, Read More …

MuddyWater Resurfaces, Uses Multi-Stage Backdoor POWERSTATS V3 and New Post-Exploitation Tools

We found new campaigns that appear to wear the badge of MuddyWater. Analysis of these campaigns revealed the use of new tools and payloads, which indicates that the well-known threat actor group is continuously developing their schemes. We also unearthed Read More …

TA505 Crime Gang Debuts Brand-New ServHelper Backdoor

The latest malware from TA505 has been seen targeting banks, retailers and restaurants with two different versions. A new backdoor named ServHelper has been spotted in the wild, acting as both a remote desktop agent as well as a downloader Read More …

Operation Sharpshooter Uses Fileless Malware to Attack Global Infrastructure

The McAfee Advanced Threat Research team detected a malware campaign dubbed Operation Sharpshooter which attacked nuclear, defense, energy, and financial targets from all over the world. As detailed by McAfee’s research team, the campaign dubbed “Operation Sharpshooter” makes use of an in-memory Read More …

New PowerShell-based Backdoor Found in Turkey, Strikingly Similar to MuddyWater Tools

MuddyWater is a well-known threat actor group that has been active since 2017. They target groups across Middle East and Central Asia, primarily using spear phishing emails with malicious attachments. Most recently they were connected to a campaign in March that Read More …