| | | shareip | ['remotecmd'] | win.shareip | ['UPS'] | 2018-04-17 | | | |
| | | SHARPKNOT | ['Bitrep'] | win.sharpknot | ['Silent Chollima'] | 2018-04-13 | | | |
| | | SHATTEREDGLASS | ['Unidentified 081'] | win.shatteredglass | ['Silent Chollima'] | 2024-08-01 | | | |
| | | Shifu | [] | win.shifu | [] | 2022-02-14 | | | |
| | | Shim RAT | [] | win.shimrat | ['Mofang'] | 2020-05-23 | | | |
| | | SHIPSHAPE | [] | win.shipshape | ['APT 30'] | 2022-08-25 | | | |
| | | ShortLeash | [] | win.shortleash | [] | 2025-06-24 | | | |
| | | ShrinkLocker | [] | win.shrinklocker | [] | 2025-02-25 | | | |
| | | Shujin | [] | win.shujin | [] | 2018-02-21 | | | |
| | | Shylock | ['Caphaw'] | win.shylock | [] | 2023-05-23 | | | |
| | | SideTwist | [] | win.sidetwist | ['OilRig'] | 2023-09-07 | | | |
| | | SideWalk | ['ScrambleCross'] | win.sidewalk | [] | 2024-09-02 | | | |
| | | SideWinder | [] | win.sidewinder | ['RAZOR TIGER', 'SloppyLemming'] | 2025-02-10 | | | |
| | | SiennaPurple | ['HolyLocker', 'H0lyGh0st'] | win.sienna_purple | [] | 2024-02-08 | | | |
| | | Sierra(Alfa,Bravo, ...) | ['Destover'] | win.sierras | ['Lazarus Group'] | 2024-11-29 | | | |
| | | Silence | ['TrueBot'] | win.silence | ['Silence group', 'TA505'] | 2025-11-09 | | | |
| | | SilentGh0st | [] | win.silentgh0st | [] | 2025-07-15 | | | |
| | | Silon | [] | win.silon | [] | 2018-06-28 | | | |
| | | Simda | ['iBank'] | win.simda | [] | 2025-03-07 | | | |
| | | SimpleFileMover | [] | win.simplefilemover | [] | 2020-05-27 | | | |
| | | Sisfader | [] | win.sisfader | ['Hellsing'] | 2020-02-03 | | | |
| | | SkinnyBoy | [] | win.skinnyboy | [] | 2021-08-06 | | | |
| | | skip-2.0 | [] | win.skip20 | ['APT41'] | 2019-12-08 | | | |
| | | Skipper | ['Kotel'] | win.skipper | ['Turla'] | 2023-02-13 | | | |
| | | Skynet | [] | win.skynet | [] | 2025-06-26 | | | |
| | | Skyplex | [] | win.skyplex | [] | 2017-02-15 | | | |
| | | Slave | [] | win.slave | [] | 2017-05-22 | | | |
| | | SLICKSHOES | [] | win.slickshoes | ['Lazarus Group'] | 2020-02-27 | | | |
| | | SLIMAGENT | [] | win.slimagent | ['APT28'] | 2026-03-11 | | | |
| | | SlipScreen | [] | win.slip_screen | ['RomCom'] | 2025-11-25 | | | |
| | | SlothfulMedia | ['QueenOfClubs'] | win.slothfulmedia | ['PowerPool'] | 2023-06-09 | | | |
| | | SlowStepper | [] | win.slowstepper | [] | 2025-01-27 | | | |
| | | SLUB | [] | win.slub | [] | 2020-12-16 | | | |
| | | smac | ['speccom'] | win.smac | [] | 2020-05-23 | | | |
| | | SManager | ['PhantomNet'] | win.smanager | [] | 2023-10-07 | | | |
| | | SmartEyes | [] | win.smarteyes | [] | 2021-01-29 | | | |
| | | SmokeLoader | ['Dofoil', 'Sharik', 'Smoke', 'Smoke Loader'] | win.smokeloader | ['SMOKY SPIDER', 'UAC-0006'] | 2026-05-05 | | | |
| | | Smominru | ['Ismo'] | win.smominru | [] | 2018-02-07 | | | |
| | | SnappyClient | [] | win.snappy_client | [] | 2026-03-30 | | | |
| | | SnatchCrypto | ['BackbitingTea', 'msoRAT'] | win.snatchcrypto | ['Lazarus Group'] | 2025-11-05 | | | |
| | | SnatchLoader | [] | win.snatch_loader | [] | 2020-10-08 | | | |
| | | SNEEPY | ['ByeByeShell'] | win.sneepy | [] | 2017-11-17 | | | |
| | | Snifula | ['Ursnif'] | win.snifula | [] | 2024-11-25 | | | |
| | | Snojan | [] | win.snojan | [] | 2018-01-23 | | | |
| | | SnowFlake Stealer | [] | win.snowflake_stealer | [] | 2023-08-07 | | | |
| | | Sobig | ['Palyh'] | win.sobig | [] | 2019-05-20 | | | |
| | | Socelars | [] | win.socelars | [] | 2022-12-29 | | | |
| | | Socks5 Systemz | ['ProxyBox'] | win.socks5_systemz | [] | 2026-03-30 | | | |
| | | SocksBot | ['BIRDDOG', 'Nadrac'] | win.socksbot | ['Anunak'] | 2023-01-19 | | | |
| | | Solarbot | ['Napolar'] | win.solarbot | [] | 2020-02-26 | | | |
| | | SombRAT | [] | win.sombrat | ['[Unnamed group]'] | 2023-12-28 | | | |
| | | soraya | [] | win.soraya | [] | 2018-09-07 | | | |
| | | SoundBill | [] | win.soundbill | [] | 2025-08-21 | | | |
| | | SOUNDBITE | ['denis'] | win.soundbite | ['APT32'] | 2020-11-11 | | | |
| | | SPACESHIP | [] | win.spaceship | ['APT 30'] | 2022-08-25 | | | |
| | | SparrowDoor | [] | win.sparrow_door | ['GhostEmperor'] | 2025-10-29 | | | |
| | | Spectre Rat | [] | win.spectre | [] | 2024-06-24 | | | |
| | | Spedear | [] | win.spedear | ['Thrip'] | 2018-06-25 | | | |
| | | SPHijacker | [] | win.sphijacker | [] | 2023-05-04 | | | |
| | | SPICA | [] | win.spica | [] | 2024-11-25 | | | |
| | | SPIDERPIG RAT | [] | win.spider_rat | ['BlackTech'] | 2022-09-30 | | | |
| | | Splinter | [] | win.splinter | [] | 2025-01-15 | | | |
| | | splitloader | [] | win.splitloader | [] | 2025-11-25 | | | |
| | | Spora | [] | win.spora_ransom | [] | 2024-11-25 | | | |
| | | Spyder | [] | win.spyder | [] | 2025-03-21 | | | |
| | | Spyder Patchwork | [] | win.spyder_patchwork | ['QUILTED TIGER'] | 2024-08-29 | | | |
| | | SpyEye | [] | win.spyeye | [] | 2026-04-22 | | | |
| | | SpyGrace | ['SpyGlace'] | win.spygrace | ['APT-C-60'] | 2024-12-16 | | | |
| | | SquidLoader | [] | win.squidloader | [] | 2026-05-11 | | | |
| | | Squirrelwaffle | ['DatopLoader'] | win.squirrelwaffle | [] | 2022-07-19 | | | |
| | | Rapid Ransom | [] | win.rapid_ransom | [] | 2022-11-15 | | | |
| | | Rarog | [] | win.rarog | [] | 2019-01-06 | | | |
| | | rarstar | [] | win.rarstar | ['Tick'] | 2022-11-15 | | | |
| | | Ratankba | ['QUICKRIDE'] | win.ratankba | ['Lazarus Group'] | 2023-08-13 | | | |
| | | RatankbaPOS | ['RATANKBAPOS'] | win.ratankbapos | ['Lazarus Group'] | 2023-08-14 | | | |
| | | RATel | [] | win.ratel | [] | 2023-08-25 | | | |
| | | Raven Stealer | [] | win.ravenstealer | [] | 2025-09-17 | | | |
| | | RAWDOOR | [] | win.rawdoor | ['APT31'] | 2025-02-28 | | | |
| | | RawPOS | [] | win.rawpos | [] | 2020-04-17 | | | |
| | | Razr ransomware | [] | win.razr | [] | 2026-02-15 | | | |
| | | RC2FM | [] | win.rc2fm | [] | 2022-08-25 | | | |
| | | RCS | ['Remote Control System', 'Crisis'] | win.rcs | ['Hacking Team', 'APT-C-34'] | 2024-11-25 | | | |
| | | RCtrl | [] | win.rctrl | ['APT 30'] | 2020-06-20 | | | |
| | | RDAT | ['GREYSTUFF'] | win.rdat | ['OilRig'] | 2025-06-16 | | | |
| | | ReactorBot | [] | win.reactorbot | [] | 2017-06-07 | | | |
| | | Reaver | [] | win.reaver | [] | 2019-05-17 | | | |
| | | RecordBreaker | [] | win.recordbreaker | [] | 2025-02-28 | | | |
| | | RedAlpha | [] | win.redalpha | [] | 2018-07-06 | | | |
| | | RedCurl | [] | win.redcurl | [] | 2024-02-16 | | | |
| | | RedLeaves | ['BUGJUICE'] | win.redleaves | ['Stone Panda'] | 2022-06-22 | | | |
| | | REDPEPPER | ['Adupib'] | win.redpepper | ['PLATINUM'] | 2020-01-01 | | | |
| | | REDSALT | ['Dipsind'] | win.redsalt | ['PLATINUM'] | 2020-01-20 | | | |
| | | REDSHAWL | [] | win.redshawl | ['Lazarus Group'] | 2023-08-31 | | | |
| | | Redyms | [] | win.redyms | [] | 2018-10-18 | | | |
| | | Red Gambler | [] | win.red_gambler | [] | 2018-07-11 | | | |
| | | ReedBed | [] | win.reedbed | ['MALLARD SPIDER', 'UNC4393'] | 2025-03-28 | | | |
| | | Regin | [] | win.regin | [] | 2026-04-09 | | | |
| | | RegPhantom | [] | win.regphantom | [] | 2026-03-23 | | | |
| | | RegretLocker | [] | win.regretlocker | [] | 2023-05-25 | | | |
| | | win.rekoobe | ['tinyshell.win', 'tshd.win'] | win.rekoobew | ['FIN7'] | 2021-12-08 | | | |