TF-1932748 high

Description

Indicator that identifies a malware sample (payload). IOC type: SHA256 hash of a malware sample (payload). Attributed malware: Unknown RAT. Confidence: 75. First seen: 2026-09-25 09:05:27 UTC. Reporter: emilstahl. Tags: ChainScript, msi, NodeJS-RAT, Zoom-lure.

Indicators of Compromise (1)

Each indicator is enriched from the IOC database, threat-intel feed corroboration (Threat Hunt) and VirusTotal. Click one to expand.

References (2)

• Malpedia profile ThreatFox IOCs
• ThreatFox IOC page ThreatFox IOCs

  Indicator that identifies a malware sample (payload). IOC type: SHA256 hash of a malware sample (payload). Attributed malware: Unknown RAT. Confidence: 75. First seen: 2026-09-25 09:05:27 UTC. Reporter: emilstahl. Tags: ChainScript, msi, NodeJS-RAT, Zoom-lure.

• MalwareBazaar | Browse malware samples - abuse.ch
  web:bazaar.abuse.ch

  Using the form below, you can search for malware samples by a hash (MD5, SHA256 , SHA1), imphash, tlsh hash , ClamAV signature, tag or malware family. Browse Database

  2026-09-25 15:06 UTC
• MalwareBazaar | RAT - abuse.ch
  web:bazaar.abuse.ch

  A malware sample can be associated with only one malware family. The page below gives you an overview on malware samples that MalwareBazaar has identified as RAT .

  2026-09-25 15:06 UTC
• Unknown RAT — Malware Profile & Detection | BotEraser
  web:boteraser.com

  Unknown RAT is a remote access trojan first documented in May 2021 by Palo Alto Networks Unit 42 as a lightweight .NET‑based backdoor used by the…

  2026-09-25 15:06 UTC
• Hash Reputation Checker — MD5/SHA-256 Malware Lookup
  web:cipherssecurity.com

  What it does When you encounter an unknown executable, the fastest triage step is hash reputation: compute its cryptographic fingerprint and check threat-intel feeds for prior submissions. Our checker queries MalwareBazaar (abuse.ch's curated malicious- sample database) and VirusTotal, returning the aggregated verdict plus per-source details.

  2026-09-25 15:06 UTC
• Malware Hash Registry
  web:hash.cymru.com

  Malware Hash Registry (MHR) This web form provides a manual interface for checking hashes against our malware data. Type in one or more hashes into the box below, then press "submit" to see if we recognize the hash as malicious.

  2026-09-25 15:06 UTC
• Hash Checker - File & Malware Hash Lookup | InventiveHQ
  web:inventivehq.com

  Check any file hash in seconds. Paste an MD5, SHA-1 or SHA-256 hash , or drop a file to hash it locally, then check it against live malware feeds.

  2026-09-25 15:06 UTC
• Malware Hashes - File Hash Intelligence | isMalicious
  web:ismalicious.com

  Database of known malware file hashes. MD5, SHA1, and SHA256 hashes with malware family classification. Updated daily from sandbox analysis and vendor feeds.

  2026-09-25 15:06 UTC
• File Hash Check: Is This SHA-256 Malware? | isMalicious Blog
  web:ismalicious.com

  How to check MD5, SHA-1, and SHA-256 hashes against threat intelligence, and how SOC teams use hash reputation to cut false positives.

  2026-09-25 15:06 UTC
• Talos File Reputation Lookup || Cisco Talos Intelligence Group ...
  web:talosintelligence.com

  Use Talos' File Reputation lookup to find the reputation, file name, weighted reputation score, and detection information available for a given SHA256 .

  2026-09-25 15:06 UTC
• ThreatFox | Unknown RAT
  web:threatfox.abuse.ch

  ThreatFox Database Indicators of Compromise (IOCs) on ThreatFox are associated with a certain malware fas. A malware sample can be associated with only one malware family. The page below gives you an overview on indicators of compromise associated with unknown_rat . You can also get this data through the ThreatFox API. Database Entry

  2026-09-25 15:06 UTC

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