Don’t Call Us, We’ll Call Your APIs | TraderTraitor Backdoors Resurface on Victim With No Crypto Ties

    Date: 10/30/2026

    Severity: High

    Summary

    Throughout 2026, the financially motivated North Korean threat group TraderTraitor (also tracked as UNC4899, PUKCHONG, and Jade Sleet) conducted campaigns targeting cryptocurrency-related organizations. In April, the group was linked to a major attack involving KelpDAO, resulting in the theft of approximately $292 million. The attack involved the compromise of LayerZero, a service that enables cryptocurrency transfers across different blockchain networks. KelpDAO is a decentralized finance (DeFi) protocol that supports Ethereum restaking.  

    Indicators of Compromise (IOC) List

    Domains/URLs

    technicais.sytes.net

    storage.hubpage.cloud

    grenight.com

    185-66-91-112.cprapid.com

    213-111-146-132.cprapid.com

    anesthesiaschool.com

    app.heyhay.online

    dela.servehttp.com

    galaxy-royal.online

    game.galaxy-royal.online

    grenight.com

    heyhay.online

    mactroubleshoots.pro

    mx01.galaxy-royal.online

    ns4.galaxy-royal.online

    storage.hubpage.cloud

    tinklify.com

    update.heyhay.online

    vaimage.com

    wss.sytes.net

    www.anesthesiaschool.com

    www.freehealth.lat

    www.heyhay.online

    www.mactroubleshoots.pro

    www.tinklify.com

    https://github.com/exubient0/terraform-candidate-repo/blob/main/.terraform.lock.hcl

    https://github.com/radupopa369/gtn-candidate-repo/blob/feat/three-tier-infrastructure/live/.terraform.lock.hcl

    https://github.com/chainstacker/Northwind-IAC/blob/930e5be6d34511bedbfb0d762bd08fffe64e9630/aws/us-east-1/prod/northwind/global/vpc/.terraform.lock.hcl

    https://github.com/RyanLRay/Technical-Assessments/blob/19af09ebe8b7ad03419677dda515507dd099bc39/README.md?plain=1#L175

    IP Address

    176.97.114.232

    45.11.59.140

    85.137.56.245

    85.137.56.10

    Hash

    02df07a173ab03b82a4fb6a08973fff8b1467f28

    c491d477dbe0ae04e9aed9dbe237144c03f73ec4

    5728b11d30586bbfc1d8bd12df1c722a06e767a2

    4b2d3e8ccce8920a6d01e7d02b84236545a20e5f754b3eec253f8b416b731daa

    4ad92bf92ee614b05c340ce17bef7b6ef5a25e82

    Filepath

    ~/Library/com.apple.iTunesCloud/SystemUpdate

    ~/Library/com.apple.internal.ck/iSync

    ~/Library/com.apple.appleaccountd/loginwindow

    /private/tmp/.pipe-airway

    $TMPDIR/tmp*.lock

    ~/DevOps-Automation/cloudshield

    $HOME/.config/.repl_history

    Serial

    1cd6d13ff15adbf7a42025d10ec99b4a

    Gurucul Threat Detection and Incident Response (TDIR) Queries for Detection

    Detection Query 1 :

    domainname like "wss.sytes.net" or url like "wss.sytes.net" or siteurl like "wss.sytes.net" or domainname like "technicais.sytes.net" or url like "technicais.sytes.net" or siteurl like "technicais.sytes.net" or domainname like "https://github.com/exubient0/terraform-candidate-repo/blob/main/.terraform.lock.hcl" or url like "https://github.com/exubient0/terraform-candidate-repo/blob/main/.terraform.lock.hcl" or siteurl like "https://github.com/exubient0/terraform-candidate-repo/blob/main/.terraform.lock.hcl" or domainname like "mx01.galaxy-royal.online" or url like "mx01.galaxy-royal.online" or siteurl like "mx01.galaxy-royal.online" or domainname like "https://github.com/radupopa369/gtn-candidate-repo/blob/feat/three-tier-infrastructure/live/.terraform.lock.hcl" or url like "https://github.com/radupopa369/gtn-candidate-repo/blob/feat/three-tier-infrastructure/live/.terraform.lock.hcl" or siteurl like "https://github.com/radupopa369/gtn-candidate-repo/blob/feat/three-tier-infrastructure/live/.terraform.lock.hcl" or domainname like "ns4.galaxy-royal.online" or url like "ns4.galaxy-royal.online" or siteurl like "ns4.galaxy-royal.online" or domainname like "tinklify.com" or url like "tinklify.com" or siteurl like "tinklify.com" or domainname like "anesthesiaschool.com" or url like "anesthesiaschool.com" or siteurl like "anesthesiaschool.com" or domainname like "185-66-91-112.cprapid.com" or url like "185-66-91-112.cprapid.com" or siteurl like "185-66-91-112.cprapid.com" or domainname like "grenight.com" or url like "grenight.com" or siteurl like "grenight.com" or domainname like "www.freehealth.lat" or url like "www.freehealth.lat" or siteurl like "www.freehealth.lat" or domainname like "vaimage.com" or url like "vaimage.com" or siteurl like "vaimage.com" or domainname like "https://github.com/RyanLRay/Technical-Assessments/blob/19af09ebe8b7ad03419677dda515507dd099bc39/README.md?plain=1#L175" or url like "https://github.com/RyanLRay/Technical-Assessments/blob/19af09ebe8b7ad03419677dda515507dd099bc39/README.md?plain=1#L175" or siteurl like "https://github.com/RyanLRay/Technical-Assessments/blob/19af09ebe8b7ad03419677dda515507dd099bc39/README.md?plain=1#L175" or domainname like "213-111-146-132.cprapid.com" or url like "213-111-146-132.cprapid.com" or siteurl like "213-111-146-132.cprapid.com" or domainname like "www.heyhay.online" or url like "www.heyhay.online" or siteurl like "www.heyhay.online" or domainname like "storage.hubpage.cloud" or url like "storage.hubpage.cloud" or siteurl like "storage.hubpage.cloud" or domainname like "app.heyhay.online" or url like "app.heyhay.online" or siteurl like "app.heyhay.online" or domainname like "game.galaxy-royal.online" or url like "game.galaxy-royal.online" or siteurl like "game.galaxy-royal.online" or domainname like "www.mactroubleshoots.pro" or url like "www.mactroubleshoots.pro" or siteurl like "www.mactroubleshoots.pro" or domainname like "update.heyhay.online" or url like "update.heyhay.online" or siteurl like "update.heyhay.online" or domainname like "heyhay.online" or url like "heyhay.online" or siteurl like "heyhay.online" or domainname like "dela.servehttp.com" or url like "dela.servehttp.com" or siteurl like "dela.servehttp.com" or domainname like "mactroubleshoots.pro" or url like "mactroubleshoots.pro" or siteurl like "mactroubleshoots.pro" or domainname like "www.tinklify.com" or url like "www.tinklify.com" or siteurl like "www.tinklify.com" or domainname like "galaxy-royal.online" or url like "galaxy-royal.online" or siteurl like "galaxy-royal.online" or domainname like "www.anesthesiaschool.com" or url like "www.anesthesiaschool.com" or siteurl like "www.anesthesiaschool.com" or domainname like "https://github.com/chainstacker/Northwind-IAC/blob/930e5be6d34511bedbfb0d762bd08fffe64e9630/aws/us-east-1/prod/northwind/global/vpc/.terraform.lock.hcl" or url like "https://github.com/chainstacker/Northwind-IAC/blob/930e5be6d34511bedbfb0d762bd08fffe64e9630/aws/us-east-1/prod/northwind/global/vpc/.terraform.lock.hcl" or siteurl like "https://github.com/chainstacker/Northwind-IAC/blob/930e5be6d34511bedbfb0d762bd08fffe64e9630/aws/us-east-1/prod/northwind/global/vpc/.terraform.lock.hcl"

    Detection Query 2 :

    dstipaddress IN ("176.97.114.232","85.137.56.245","85.137.56.10","45.11.59.140") or srcipaddress IN ("176.97.114.232","85.137.56.245","85.137.56.10","45.11.59.140")

    Detection Query 3 :

    sha1hash IN ("c491d477dbe0ae04e9aed9dbe237144c03f73ec4","5728b11d30586bbfc1d8bd12df1c722a06e767a2","02df07a173ab03b82a4fb6a08973fff8b1467f28","4ad92bf92ee614b05c340ce17bef7b6ef5a25e82")

    Detection Query 4 :

    sha256hash in ("4b2d3e8ccce8920a6d01e7d02b84236545a20e5f754b3eec253f8b416b731daa")

    Detection Query 5 :

    datasourcename = "Windows Security" and eventtype = "4663" and (objectname like "~/Library/com.apple.iTunesCloud/SystemUpdate" or objectname like "~/Library/com.apple.internal.ck/iSync" or objectname like "~/Library/com.apple.appleaccountd/loginwindow" or objectname like "/private/tmp/.pipe-airway" or objectname like "$TMPDIR/tmp%.lock" or objectname like "~/DevOps-Automation/cloudshield" or objectname like "$HOME/.config/.repl_history")

    Detection Query 6 :

    technologygroup = "EDR" and (objectname like "~/Library/com.apple.iTunesCloud/SystemUpdate" or objectname like "~/Library/com.apple.internal.ck/iSync" or objectname like "~/Library/com.apple.appleaccountd/loginwindow" or objectname like "/private/tmp/.pipe-airway" or objectname like "$TMPDIR/tmp%.lock" or objectname like "~/DevOps-Automation/cloudshield" or objectname like "$HOME/.config/.repl_history")

    Reference:    

    TraderTraitor Backdoors Target Non-Crypto Victims                                                                 


    Tags

    IndiaFinancial ServicesMalwareThreat ActorBackdoorTraderTraitorPUKCHONGJade SleetcryptocurrencyNorth KoreanBlockchain

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