GigaWiper modular backdoor with wiping and espionage capabilities
Malware Activity
Summary
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The newly analyzed GigaWiper backdoor combines espionage and destructive wiping functions, giving operators a single implant that can control, sabotage, and erase infected systems. Microsoft said the tool also includes fake ransomware behavior and multiple destructive commands, expanding the impact of a single compromise. The finding raises concern because the malware unifies capabilities that are usually spread across separate tools. The result is a more flexible platform for covert access and system destruction.
Related Happenings
GigaWiper reuses multiple malware lineages in a unified destructive backdoor
Technical Analysis
H score22
First: 10.07.2026 18:30
Last: 10.07.2026 18:30
Sources 1
How related:
In a malware analysis published on July 9 by Microsoft Security, the researchers assessed this new sophisticated tool was created by combining and reimplementing components from at least three previously separate malware families.
About this happening:
Microsoft's **July 9** analysis of **GigaWiper** shows a modular backdoor that merges **espionage**, **C2**, and **destructive wiping** into one implant, widening the damage a sin...
GigaWiper reuses multiple malware lineages in a unified destructive backdoor
Technical AnalysisHow related: In a malware analysis published on July 9 by Microsoft Security, the researchers assessed this new sophisticated tool was created by combining and reimplementing components from at least three previously separate malware families.
About this happening: Microsoft's **July 9** analysis of **GigaWiper** shows a modular backdoor that merges **espionage**, **C2**, and **destructive wiping** into one implant, widening the damage a sin...
GigaWiper / BLUERABBIT destructive Windows backdoor activity
Malware Activity
H score31
First: 09.07.2026 21:08
Last: 09.07.2026 21:08
Sources 1
About this happening:
The **GigaWiper / BLUERABBIT** malware activity now combines **disk wiping**, **fake ransomware**, and **spyware backdoor** functions on **Windows**, increasing the chance that on...
GigaWiper / BLUERABBIT destructive Windows backdoor activity
Malware ActivityAbout this happening: The **GigaWiper / BLUERABBIT** malware activity now combines **disk wiping**, **fake ransomware**, and **spyware backdoor** functions on **Windows**, increasing the chance that on...
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Malware Activity
H score16
First: 15.05.2026 20:10
Last: 15.05.2026 20:10
Sources 1
About this happening:
**Turla** has refactored its **Kazuar** backdoor into a **modular peer-to-peer (P2P) botnet**, strengthening **stealth** and **persistent access** on compromised hosts. The redesi...
Turla Kazuar modular P2P botnet
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Steaelite Windows RAT with FUD and multi-function capabilities
Malware Activity
H score28
First: 27.02.2026 12:06
Last: 27.02.2026 12:06
Sources 1
About this happening:
The **Steaelite** Windows RAT is being marketed as a **fully undetectable** tool for **Windows 10 and 11**, giving operators browser-based control over infected machines and enabl...
Steaelite Windows RAT with FUD and multi-function capabilities
Malware ActivityAbout this happening: The **Steaelite** Windows RAT is being marketed as a **fully undetectable** tool for **Windows 10 and 11**, giving operators browser-based control over infected machines and enabl...
Timeline
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10.07.2026 18:30 2 articles · 1h ago
GigaWiper modular backdoor with wiping and espionage capabilities
Initial DisclosureMicrosoft Threat Intelligence detected **GigaWiper** in **October 2025** while compromised environments were being wiped. Early analysis showed both standalone wiper binaries and larger backdoor builds with destructive and espionage functions.
Show sources
- Microsoft Warns New 'GigaWiper' Malware Combines Espionage and Destructive Capabilities — www.infosecurity-magazine.com — 10.07.2026 18:30
- Microsoft Warns New 'GigaWiper' Malware Combines Espionage and Destructive Capabilities — www.infosecurity-magazine.com — 10.07.2026 18:30