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MalwarehighExploited in the wild

ArmorSteal steals passwords, crypto wallets and hides miner

Original title: ArmorSteal Malware Steals Passwords and Crypto Wallet Data, Hides Mining When Task Manager Opens

GBHackersby Mayura Kathir ()3 min read
Part of a story covered by 2 sourcesArmorSteal steals credentials and wallets while hiding a Monero minerMerged summary & timeline
AI summary · x-ai/grok-4.7Summaries by Vani AI

ArmorSteal installs via Chocolatey lures and runs a stealth Monero miner that detects Task Manager.

ArmorSteal is a Python-based Windows malware kit that steals credentials and crypto wallets while hiding its Monero miner. It drops into C:\Windows\SystemHealth\Update after luring users to typosquatted Chocolatey pages. The kit uses PyArmor protection and scheduled tasks to persist. It checks for monitoring tools and kills the miner if detected.

Key facts
  • Miner restarts after closing monitoring tools
  • Checks 20 monitoring tools including Task Manager
  • 11 C2 domains in priority order
  • Adds C:\Windows and xmrig.exe to Defender exclusions
  • Swaps clipboard addresses for attacker wallets
Security assessment · AI, from the articleExploited in the wild

Impact: steals credentials and crypto wallets while running hidden miner

What to do
  1. 1.Remove C:\Windows Defender exclusions
  2. 2.Review PowerShell logs for lure domains
  3. 3.Hunt for SysCheck2 and SysHeal tasks
Analyze this story with Vani AIImpact, who is affected and what defenders should do, in a new chat

Indicators of compromise

auto-extracted · verify before use · export allAll
TypeIndicatorContext
domainchoclatey.orgons[.]is and datamons[.]org, and it listed the lure domains choclatey[.]org and massgravel[.]net. Defenders should hunt for the SysCh
domaindatamons.orgIt then tries 11 C2 domains in priority order, so blocking datamons[.]org alone achieves little. ArmorSteal Malware Attack Every 60
domainicedhatch.topy[.]top Domain datamons[.]org Domain supertrap[.]net Domain icedhatch[.]top Domain icedhatch[.]xyz Domain icedout[.]top IP address 18
domainicedhatch.xyz[.]org Domain supertrap[.]net Domain icedhatch[.]top Domain icedhatch[.]xyz Domain icedout[.]top IP address 186.2.175[.]158 IP addres
domainicedout.top[.]net Domain icedhatch[.]top Domain icedhatch[.]xyz Domain icedout[.]top IP address 186.2.175[.]158 IP address 186.2.163[.]193 Not
domainmassgravel.nets[.]org, and it listed the lure domains choclatey[.]org and massgravel[.]net. Defenders should hunt for the SysCheck2, SysCheckX and S
domainniceer.netpymons[.]is Domain pur[.]st Domain workerstats[.]net Domain niceer[.]net Domain plaineagle[.]xyz Domain univalley[.]top Domain dat
domainplaineagle.xyzur[.]st Domain workerstats[.]net Domain niceer[.]net Domain plaineagle[.]xyz Domain univalley[.]top Domain datamons[.]org Domain super
domainpur.sttors of compromise Type Indicator Domain pymons[.]is Domain pur[.]st Domain workerstats[.]net Domain niceer[.]net Domain plain
domainpymons.ismElevator link (Source : Seqrite). On 31 October 2026, only pymons[.]is (186.2.175[.]158) and datamons[.]org (186.2.163[.]193) st
domainsupertrap.nete[.]xyz Domain univalley[.]top Domain datamons[.]org Domain supertrap[.]net Domain icedhatch[.]top Domain icedhatch[.]xyz Domain iced
domainunivalley.topts[.]net Domain niceer[.]net Domain plaineagle[.]xyz Domain univalley[.]top Domain datamons[.]org Domain supertrap[.]net Domain icedh
domainworkerstats.netic reports. Zscaler had already seen the operator move from workerstats[.]net to pymons[.]is and datamons[.]org, and it listed the lure
ipv4186.2.163.193026, only pymons[.]is (186.2.175[.]158) and datamons[.]org (186.2.163[.]193) still resolved. Six of the 11 domains had no public repo
ipv4186.2.175.158k (Source : Seqrite). On 31 October 2026, only pymons[.]is (186.2.175[.]158) and datamons[.]org (186.2.163[.]193) still resolved. Six

From the original article

3 min read at gbhackers.com

ArmorSteal, a Python-based Windows malware kit. It steals credentials and crypto wallets, hijacks clipboard addresses, and runs a hidden Monero-style miner. The miner shuts down whenever a user opens Task Manager or another monitoring tool.

GBHackers

By Mayura Kathir · gbhackers.com

Read the full article at GBHackers

A short excerpt; the article and its images belong to the publisher. Summary, key facts and assessment above are AI-written from the article and can be wrong.