Rogue ScreenConnect Installations Across Unrelated Hosts Suggest Worm-Like Activity | Huntress Huntress is tracking a pattern across multiple customer environments where rogue ScreenConnect clients repeatedly spawn the Windows Script Host to execute a series of four VBScript files. https://www.huntress.com/blog/rogue-screenconnect-installations 🎖@malwr

Channel
Malware News
@malwr
On this record: Topic · Growth · Engagement · Reactions · Posts · Polls · Citations · Handles named that no longer answer · Telegram's recommendations · Cite this entry
16,116subscribers
+283 since we began measuring on 7 August 2026
Risers and fallers across the register · movement among entries of 10,000–31,623.
Register entry
| Telegram ID | -1001052975855 |
|---|---|
| Type | Channel |
| Username | @malwr |
| Created | Between 1 May 2016 and 28 February 2017 — estimated from Telegram’s id allocation, not measured. How this range is calculated. |
| First recorded | 7 August 2026 |
| Last confirmed live | 6 October 2026 |
| Measurements held | 36 |
| Confirmed unchanged | 1 time, most recently 6 October 2026 |
| On Telegram | t.me/malwr |
Topic
Hacking & security — a classification, not a measurement. An on-box language model (Qwen3.6-35B-A3B-FP8, prompt version 1) read this channel’s own recent posts on 10 September 2026 and assigned it the closest of 31 fixed categories, at 100% confidence. This is a model’s judgement about what the channel is likely to be about, not a fact this register measured the way a subscriber count or a view count is measured — it can be revised on a later pass, and it carries no weight anywhere else on this page. How this classification works, and why it has no browse page of its own yet.
Growth
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 6 Oct 2026, 16:19 | 16,116 | -23 |
| 1 Oct 2026, 18:36 | 16,139 | -57 |
| 18 Sept 2026, 11:16 | 16,196 | +16 |
| 16 Sept 2026, 05:17 | 16,180 | -9 |
| 14 Sept 2026, 15:02 | 16,189 | -9 |
| 13 Sept 2026, 05:00 | 16,198 | -4 |
| 11 Sept 2026, 09:00 | 16,202 | -16 |
| 8 Sept 2026, 16:20 | 16,218 | -26 |
| 5 Sept 2026, 10:41 | 16,244 | -3 |
| 3 Sept 2026, 15:41 | 16,247 | -11 |
| 2 Sept 2026, 07:19 | 16,258 | -6 |
| 1 Sept 2026, 09:18 | 16,264 | -9 |
| 31 Aug 2026, 10:36 | 16,273 | -7 |
| 30 Aug 2026, 10:26 | 16,280 | -3 |
| 29 Aug 2026, 13:28 | 16,283 | +5 |
| 28 Aug 2026, 15:34 | 16,278 | +14 |
| 27 Aug 2026, 17:54 | 16,264 | +20 |
| 26 Aug 2026, 15:18 | 16,244 | +16 |
| 25 Aug 2026, 17:52 | 16,228 | +18 |
| 24 Aug 2026, 17:24 | 16,210 | first reading |
Engagement
166 posts held, back to 6 August 2026 — the reader has not yet reached the start of this channel’s public history, so older posts may sit further back, unread. Read across 54 pages of Telegram’s post history, 20 posts per page.
Nothing published in the last 30 days. ERR and ER are rolling 30-day measures, so there is nothing to compute — we hold 166 posts for this entry, the most recent from 3 September 2026. An engagement rate over an empty window would be a number about nothing.
Reaction mix
53 reactions across 31 posts, in 7 distinct kinds. The most used accounts for 62.3% of them.
| Reaction | Count | Share | Share, drawn |
|---|---|---|---|
| ❤ | 33 | 62.3% | |
| 👍 | 9 | 17.0% | |
| 🔥 | 5 | 9.43% | |
| 👏 | 2 | 3.77% | |
| 😎 | 2 | 3.77% | |
| 🎉 | 1 | 1.89% | |
| 👎 | 1 | 1.89% |
No sentiment is inferred, and none should be read in. This table is ordered by count and by nothing else. Emoji do not carry stable meaning across languages or communities — 🙏 is thanks in one channel and mourning in another — so we publish which ones were pressed and how often, and pass no judgement on what an audience meant by them.
Precision. Telegram publishes reaction counts per emoji and short-forms each one — 4.34K, 1.2M — so any single kind at or above 1,000 reaches us at three significant figures, and only counts below 1,000 are exact. The shares above are ratios of those figures and carry the same error. This is also why the total here can differ slightly from a reaction total printed elsewhere on the page: both are sums of the same rounded parts, taken over samples with different edges.
Coverage. Reactions were read on 36 of the 166 sampled posts in this sample. Summed by Telegram’s own count on each post — not by adding up the per-emoji breakdown above — those same posts carry 53 reactions in total: the kind of figure the paragraph above means by “a reaction total printed elsewhere on the page”.
Measured over the 166 most recent posts we hold, published 6 August 2026 to 3 September 2026, using the newest reading held for each. Telegram Stars are excluded: they are a payment, not a reaction, and they have their own section.
Recent posts
MSNightmare/FalconFlank: Crowdstrike Falcon 0day Privilege Escalation Vulnerability https://github.com/MSNightmare/FalconFlank 🎖@malwr
❤2
IndAlok/rzweb: A complete browser-based reverse engineering platform built on Rizin, running entirely client-side via WebAssembly. https://github.com/indalok/rzweb 🎖@malwr
❤2
Mirage Kitten switches to Node.js and JavaScript malware Kaspersky researchers have discovered new Mirage Kitten attacks using previously undocumented malware families: NodeRabbit in Node.js and PollCat in JavaScript. https://securelist.com/mirage-kitten-new-backdoors-noderabbit-pollcat/121244/ 🎖@malwr
Hunting macOS Amnesia Stealer in Elastic Following Amnesia Stealer through macOS endpoint telemetry in Elastic. https://jasonphang98.github.io/posts/amnesia-stealer/ 🎖@malwr
Gaming the system: how a Chinese-speaking actor turned Brazilian government sites into an SEO weapon - Check Point Research Research by: Amit Yardeni Key Points Introduction Since mid-2025, Check Point Research has tracked a sustained campaign against Brazilian organizations. The tradecraft points to a Chinese-speaking cybercrime group connected to Earth Berberoka, an actor first documented targeting gambling sites a…
Anatomy of BraZetsu: How Cybercriminals Fuel the Underground Ecosystem Group-IB uncovers BraZetsu, a new Python-based Windows malware that serves as a master toolkit for Initial Access Brokers and powers a unique, AI-enhanced underground marketplace for commercializing compromised Iberian and Latin American targets. https://www.group-ib.com/blog/brazetsu-ai-enhanced-iab-marketplace/ 🎖@malwr
Breaking the Seal: Static Deobfuscation of JSCeal’s Compiled V8 Bytecode - Check Point Research Research by: hasherezade Key Points Introduction JSCeal is a stealer delivered as compiled V8 bytecode (.jsc) and executed by a bundled Node.js runtime, targeting cryptocurrency applications (other vendors also tag it with the names WEEVILPROXY or MeadowLocust). Its campaign activity dates back to March 2024 [1]; Check Poi…
Fire Ant Evolves: From Hypervisors to Trusted Infrastructure | Sygnia Discover Sygnia’s investigation into Fire Ant, an advanced cyber-espionage campaign breaching VMware ESXi, vCenter, and network appliances. Learn how the attackers bypassed traditional defenses with hypervisor-level persistence and stealth. https://www.sygnia.co/blog/fire-ant-evolves-from-hypervisors-to-trusted-infrastructure/ 🎖@malwr
Joe-Schmoe137/Printer-Snooper: A go program that will attempt to enumerate printer information and documents from existing print jobs via IPP. https://github.com/Joe-Schmoe137/Printer-Snooper 🎖@malwr
🎉1
EncryptedSharedPreferences is Dead: Here's What You Should Use Instead - Include Security Research Blog Android application developers often store sensitive data to disk, relying on physical device security and process isolation to prevent attackers from obtaining that data. This goes against security best practices, and doesn't take advantage of the latest tools made available by Google to mitigate the risk of local…
Breaking the Seal: Static Deobfuscation of JSCeal’s Compiled V8 Bytecode https://research.checkpoint.com/2026/breaking-the-seal-static-deobfuscation-of-jsceals-compiled-v8-bytecode/ 🎖@malwr
Showing the 12 most recent of 166 posts we hold for @malwr. View and reaction counts are the latest single reading for each post, not a live figure, and a recent post is still accumulating both. A view count marked ≈ was rounded by Telegram before we ever saw it — t.me prints views in full below 1,000 and to three significant figures above, so ≈1,200,000 means somewhere between 1,150,000 and 1,249,999. Unmarked counts are exact. Text is reproduced from the public post preview and truncated for length.
Polls
The poll we hold for this entry, as Telegram rendered it when we read the post. A poll’s figures keep moving after that, so each one is dated.
A sample uses EnumWindows to iterate through all top-level windows and checks the window class name against a list. If a match is found, it calls PostMessage with WM_CLOSE. What is the malware targeting?
- Preventing user intervention during ransomware execution33%
- Identifying and terminating sandbox monitoring tools28%
- Closing explorer.exe windows to force a shell restart11%
- Terminating security software windows to disable user interaction28%
Shares as published. No per-option vote count is published by Telegram, so none is shown.
Percentages only — there are no per-option vote counts here, because Telegram publishes none. The public post preview gives each option’s share and a single voter total, and nothing else. Multiplying one by the other would produce a per-option tally that looks measured and is not: the shares are rounded to whole numbers before we ever see them. We print what was published and leave the column that does not exist empty.
The shares need not add up to 100. Rounding alone puts many polls at 99 or 101. A poll that allows more than one answer per voter runs well past 100 by design, and several here do. The bars are drawn against a fixed 100% track at each option’s own percentage rather than normalised to the total, so a poll that exceeds it shows that it does instead of being quietly rescaled.
Read from the 166 most recent posts we hold, published 6 August 2026 to 3 September 2026. Telegram labels each poll by kind — an anonymous poll, a quiz, a closed set of final results — and that label is reproduced rather than paraphrased.
Forward network
Republished by
Channels on the register that have forwarded this channel's posts into their own feed.
Republishes
Channels on the register whose posts this channel has forwarded.
Built only from forwarded posts we have actually read, on both sides. Coverage is early and deliberately incomplete: a missing link means we have not read the post that would prove it, never that the relationship does not exist. Counts are distinct forwarded posts observed, so they only ever go up as we read more.
Mentions
Named by 1 registered channel — every channel on the register whose own posts have named this one, by its current username or any other username it currently holds, merged from two separately captured readings of the same fact so a namer caught by only one of them is not missed and a namer both caught is not counted twice. A username this channel has since dropped is not matched — that handle may belong to someone else now, and crediting today’s namer to yesterday’s owner would misattribute it.
Named by
Channels on the register whose posts name this channel's handle.
Names
Channels on the register whose handles appear in this channel's posts.
A mention is a weaker signal than a forward and is counted separately for that reason — naming a channel is not republishing it, and a handle in a post body is easy to place deliberately. The post counts beside each row below are distinct posts in which the handle appeared, from posts we have read on both sides — the “Named by N registered channels” figure above is a different count, of distinct NAMING CHANNELS rather than posts, and is not the sum of the rows under it.
Handles this channel named that no longer answer
- Dead references
- 1
- handles named in this channel’s posts, vacant today
- Evidenced gone
- 0
- we ourselves saw one of these resolve, at some point
- Never seen alive
- 1
- vacant every time we have ever looked
@malwr named 1 handle that resolve to nothing today. That is a fact about the reference, not necessarily a fact about the handle’s history — see the two groups below.
Most of these may never have existed as a live channel at all. A handle a channel names can be a typo, an aspirational name nobody registered, or a channel that was already gone before this one ever mentioned it. Unless a row below is marked evidenced, all we know is that it references a handle that is not a live channel today — not that anything “died”. How this is measured.
Never seen alive
References a handle that is not a live channel — we have no record it ever was one.
named in 1 post, 25 August 2026 – 25 August 2026
Appears in Telegram’s recommendations for other channels
The reverse of the list above, and a different kind of signal. This does not require this channel to have ever been asked about directly — each row below is a channel we DID ask Telegram about, whose Telegram-generated list happened to include this one. A channel can appear here with an empty list above it, because being named by someone else’s query is independent of having been queried itself.
@thehackernews · 163,733
Telegram ranks this channel #7 of 58 here — alongside 57 others — read 13 August 2026
@udemyrip · 68,318
Telegram ranks this channel #10 of 36 here — alongside 35 others — read 21 August 2026
@Cyber_Security_Channel · 56,790
Telegram ranks this channel #15 of 71 here — alongside 70 others — read 23 August 2026
@thebugbountyhunter · 51,241
Telegram ranks this channel #18 of 60 here — alongside 59 others — read 25 August 2026
@vxunderground · 52,311
Telegram ranks this channel #18 of 41 here — alongside 40 others — read 24 August 2026
This channel appears in 5 seed channels' Telegram-generated recommendation lists in total. Each is Telegram’s list for THAT channel, not this one — see how this is measured.
Cite this entry
A live page changes as we take new readings, so a citation should name the measurement it is based on, not just the URL. The line below cites the subscriber count as measured 6 October 2026 — this entry's latest reading, not the date you are reading this.
“Malware News” (@malwr), 16,116 subscribers as measured 6 October 2026. Telegram Register, tgregister.com/channel/malwr.
Full measurement history, CC BY 4.0. Every reading this register holds for this entry, not just the latest one, as a dated, downloadable record: CSV · JSON. Free to use with attribution to tgregister.com. Each file carries its own generation timestamp, which is the figure to cite for exactly when the data was retrieved.