UAT-11795 Deploys Novel Starland RAT and Bespoke WLDR C2 Implant in Financially Motivated Campaign

    Date: 07/17/2026

    Severity: High

    Summary

    UAT-11795 is a Russian-speaking, financially motivated threat actor targeting users primarily in the United States, with additional victims observed in Germany, Romania, and Venezuela. The campaign deploys the Starland RAT and the WLDR PowerShell-based memory implant to steal credentials and cryptocurrency wallet data, while maintaining persistent access through encrypted C2 communications and in-memory payload execution. The group also uses CastleStealer and Remcos RAT as additional payloads to expand its post-compromise capabilities. 

    Indicators of Compromise (IOC) List 

    Domains/URLs

    eorthopaedics.com 

    sastoro.com 

    zynaris.io  

    alphabitcapital.info 

    niggerdemon.in 

    web-devtools.com 

    aipythondevs.com 

    windowscreenrepairnearme.com  

    https://eorthopaedics.com/feed/note 

    https://web-devtools.com/starlandfox 

    https://web-devtools.com/x32remka 

    https://web-devtools.com/dopfile 

    https://web-devtools.com/file.zip 

    https://eorthopaedics.com/feed/cew78zwvd2/ 

    https://eorthopaedics.com/feed/gnsmetadyx54/ 

    https://sastoro.com/alpha/nrpilqjnut/ 

    https://sastoro.com/alpha/dpyb8w3ycih8/ 

    https://windowscreenrepairnearme.com/command 

    IP Address

    104.248.233.104 

    192.81.216.250 

    74.114.119.201 

    178.255.126.39 

    193.149.176.254  

    185.238.191.234

    Hash

    6ca7a458985350ac082a9c9820d7f8d39128a4c4bda2f5d32f169a45b7b22bc6 

    6ae334ce60d1a9b7fb96d1d0d0eda5ec7c2c31d3f0cf3e4d7e3056504d50043d 

    1a01ad25712d306f27f526332fdccf959f2de53207b54e4e80f60faa804d6cb6 

    ddcf66ecc61dc6b8cd36748d284d8cb45a470201b5373dd2bfc47700c7da32e1 

    603fd9724de346a06e00c1b8502c2ac1180812a18bbf30032dab8d469e5c18e1 

    f4491736743a16f1278b8ba01649ee93343764e35ae5e1c0d5e0c0e1d7e32c14  

    2c7a99f137efd718f89cf8b260379c99af89ea1939568df09314918f2c5999a3

    5b9bf7957a9f8869c87ace1a6d76b48e2623073e72739ad0636b5dfa4bb2e0c3

    7dc77a5abab119960fbe42b1535c957020cce1b8e0a3cf58d4eddc51b5bf9940

    36e3838d07978f49ebe6546d57d2f311b8d6566558bcd58448e921c988cc346a

    575ce92c473e6d47810321e309a4e29dd7f52f4152526b0bdca80f54b53aed2f

    964256d3259b6e0c701ec04116c45cf0ec381c1c209dc29b09a7930cd7a4810b

    a6821c7e9bfe2e6af0f690d906ec6a26161e2198c256fb60f3b4731c317f3ad9

    a32ac345e39cb7606322e2155bd7b4d6941c1678619e48d1f14d9301ee53e6c0

    2751281d3800d82ecd3fad7c1d2293f3b947875a343b0672b4f4024a261165d2 

    47dedb08385449d48d8b6543030310317c92cddafa25e14ee0cb9a32d53ced5c 

    162e436f18fe6099c57855c8d63fd747493624e87702dc749b242eb9a6b758ca 

    451ac8ca34d5bcdfe476465f69eb517b2608f267c7e8d69f8ef36197a6f1d949 

    365024336c7681ac0854321ac6c140a245b9593285da02d2a590124cdc592370 

    a080b5380ccc8fc40b24c02151d305efc32d931dc547881e01a2e6f2b070c7dc 

    17e41d66ebfd56edc960f58f4285697ceceaa812514bb15092672c747979896e 

    f8da52ff98e66b137b5d31908f0a5d0fa1eb446034337f8bba3d5bba60f586be 

    d52540621dec5ed56cac8532f0e4fe10a7575c3e17e984f59646909fa587dd35 

    a59742d3086924c5f511d248df01601bfbf723359590fb3f3ba355f2792cc455 

    2a27b3415114b874da295c19cce5227a8b8d9525cc2da331034a1f45528eecae 

    1b46f761719dce44baa2d7b417c5214fc41c080f7f9ba485e7e489d949097f1f 

    896185a89bd7eb0520b03fdcfb8db0be98b43cf15f14041d73b23d3988c1bcab 

    a1835d333ac3db961a8ff1f4864e3c10a6f73a872c040599091390a009ac7804

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

    Detection Query 1 :

    domainname like "https://web-devtools.com/starlandfox" or url like "https://web-devtools.com/starlandfox" or siteurl like "https://web-devtools.com/starlandfox" or domainname like "aipythondevs.com" or url like "aipythondevs.com" or siteurl like "aipythondevs.com" or domainname like "https://web-devtools.com/dopfile" or url like "https://web-devtools.com/dopfile" or siteurl like "https://web-devtools.com/dopfile" or domainname like "https://web-devtools.com/file.zip" or url like "https://web-devtools.com/file.zip" or siteurl like "https://web-devtools.com/file.zip" or domainname like "windowscreenrepairnearme.com" or url like "windowscreenrepairnearme.com" or siteurl like "windowscreenrepairnearme.com" or domainname like "https://eorthopaedics.com/feed/cew78zwvd2/" or url like "https://eorthopaedics.com/feed/cew78zwvd2/" or siteurl like "https://eorthopaedics.com/feed/cew78zwvd2/" or domainname like "eorthopaedics.com" or url like "eorthopaedics.com" or siteurl like "eorthopaedics.com" or domainname like "https://sastoro.com/alpha/dpyb8w3ycih8/" or url like "https://sastoro.com/alpha/dpyb8w3ycih8/" or siteurl like "https://sastoro.com/alpha/dpyb8w3ycih8/" or domainname like "web-devtools.com" or url like "web-devtools.com" or siteurl like "web-devtools.com" or domainname like "sastoro.com" or url like "sastoro.com" or siteurl like "sastoro.com" or domainname like "https://eorthopaedics.com/feed/gnsmetadyx54/" or url like "https://eorthopaedics.com/feed/gnsmetadyx54/" or siteurl like "https://eorthopaedics.com/feed/gnsmetadyx54/" or domainname like "https://windowscreenrepairnearme.com/command" or url like "https://windowscreenrepairnearme.com/command" or siteurl like "https://windowscreenrepairnearme.com/command" or domainname like "alphabitcapital.info" or url like "alphabitcapital.info" or siteurl like "alphabitcapital.info" or domainname like "zynaris.io" or url like "zynaris.io" or siteurl like "zynaris.io" or domainname like "https://sastoro.com/alpha/nrpilqjnut/" or url like "https://sastoro.com/alpha/nrpilqjnut/" or siteurl like "https://sastoro.com/alpha/nrpilqjnut/" or domainname like "https://eorthopaedics.com/feed/note" or url like "https://eorthopaedics.com/feed/note" or siteurl like "https://eorthopaedics.com/feed/note" or domainname like "niggerdemon.in" or url like "niggerdemon.in" or siteurl like "niggerdemon.in" or domainname like "https://web-devtools.com/x32remka" or url like "https://web-devtools.com/x32remka" or siteurl like "https://web-devtools.com/x32remka"

    Detection Query 2 :

    dstipaddress IN ("178.255.126.39","192.81.216.250","193.149.176.254","185.238.191.234","104.248.233.104","74.114.119.201") or srcipaddress IN ("178.255.126.39","192.81.216.250","193.149.176.254","185.238.191.234","104.248.233.104","74.114.119.201")

    Detection Query 3 :

    sha256hash IN ("1a01ad25712d306f27f526332fdccf959f2de53207b54e4e80f60faa804d6cb6","896185a89bd7eb0520b03fdcfb8db0be98b43cf15f14041d73b23d3988c1bcab","6ae334ce60d1a9b7fb96d1d0d0eda5ec7c2c31d3f0cf3e4d7e3056504d50043d","365024336c7681ac0854321ac6c140a245b9593285da02d2a590124cdc592370","603fd9724de346a06e00c1b8502c2ac1180812a18bbf30032dab8d469e5c18e1","575ce92c473e6d47810321e309a4e29dd7f52f4152526b0bdca80f54b53aed2f","a1835d333ac3db961a8ff1f4864e3c10a6f73a872c040599091390a009ac7804","a32ac345e39cb7606322e2155bd7b4d6941c1678619e48d1f14d9301ee53e6c0","2751281d3800d82ecd3fad7c1d2293f3b947875a343b0672b4f4024a261165d2","451ac8ca34d5bcdfe476465f69eb517b2608f267c7e8d69f8ef36197a6f1d949","7dc77a5abab119960fbe42b1535c957020cce1b8e0a3cf58d4eddc51b5bf9940","a080b5380ccc8fc40b24c02151d305efc32d931dc547881e01a2e6f2b070c7dc","f4491736743a16f1278b8ba01649ee93343764e35ae5e1c0d5e0c0e1d7e32c14","a6821c7e9bfe2e6af0f690d906ec6a26161e2198c256fb60f3b4731c317f3ad9","ddcf66ecc61dc6b8cd36748d284d8cb45a470201b5373dd2bfc47700c7da32e1","2c7a99f137efd718f89cf8b260379c99af89ea1939568df09314918f2c5999a3","5b9bf7957a9f8869c87ace1a6d76b48e2623073e72739ad0636b5dfa4bb2e0c3","964256d3259b6e0c701ec04116c45cf0ec381c1c209dc29b09a7930cd7a4810b","36e3838d07978f49ebe6546d57d2f311b8d6566558bcd58448e921c988cc346a","6ca7a458985350ac082a9c9820d7f8d39128a4c4bda2f5d32f169a45b7b22bc6","47dedb08385449d48d8b6543030310317c92cddafa25e14ee0cb9a32d53ced5c","162e436f18fe6099c57855c8d63fd747493624e87702dc749b242eb9a6b758ca","17e41d66ebfd56edc960f58f4285697ceceaa812514bb15092672c747979896e","f8da52ff98e66b137b5d31908f0a5d0fa1eb446034337f8bba3d5bba60f586be","d52540621dec5ed56cac8532f0e4fe10a7575c3e17e984f59646909fa587dd35","a59742d3086924c5f511d248df01601bfbf723359590fb3f3ba355f2792cc455","2a27b3415114b874da295c19cce5227a8b8d9525cc2da331034a1f45528eecae","1b46f761719dce44baa2d7b417c5214fc41c080f7f9ba485e7e489d949097f1f")

    Reference:    

    https://blog.talosintelligence.com/uat-11795-deploys-novel-starland-rat-and-bespoke-wldr-c2-implant-in-financially-motivated-campaign/                     


    Tags

    MalwareThreat ActorRussiaUnited StatesGermanyRATCredential HarvestingcryptocurrencyPowerShell AttackStealerREMCOS

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