Classification: Malicious
2SFS.exe is a trojan (Windows executable). Detected by 60 antivirus engines. Reported by Hybrid-Analysis and Triage, last seen 2026-10-18.
Detection summary
- 60 antivirus detections
- 18 IDS alerts
- 0 processes observed
- 2 contacted hosts
- 2 DNS requests
Blacklist sightings
| Description |
Source |
First seen |
Last seen |
Labels |
MITRE ATT&CK |
| Generic Malware |
Hybrid-Analysis |
2026-10-18 04:45:04 |
2026-10-18 04:45:04 |
malicious-activity
|
|
| Nanocore |
Triage |
2026-10-18 04:39:08 |
2026-10-18 04:39:08 |
malicious-activity
|
|
Tags
malicious
new_domain
windows-server-utility
nanocore
defense_evasion
discovery
execution
keylogger
persistence
spyware
stealer
trojan
Sample information
- Filenames
- 2SFS.exe
- File type
- PE32 executable for MS Windows 4.00 (GUI), Intel i ...
- MD5
962a8b5a807ac01874006fd2f9de4490- SHA-1
b463412a515248a11b7f0cd937558f95815e84f2- SHA-256
0dc7d2e8ebf7357631baf1a33f73416dfe849fc231df4b63f8f092e1482e5a65- First indexed
- 2026-10-18 04:38:54
- Last updated
- 2026-10-18 04:55:34
Antivirus detections
| Engine | Detection |
|---|
| ALYac | Trojan.NanoCore.5 |
| APEX | Malicious |
| AVG | MSIL:NanoCore-B [Trj] |
| AhnLab-V3 | Win-Trojan/Nanocore.Exp |
| Antiy-AVL | Trojan/MSIL.NanoCore |
| Arcabit | Trojan.NanoCore.5 |
| Avast | MSIL:NanoCore-B [Trj] |
| Avira | TR/Dropper.MSIL.Gen7 |
| BitDefender | Trojan.NanoCore.5 |
| Bkav | W32.Malware.72652A91 |
| CAT-QuickHeal | Trojan.Orbus.C3 |
| CTX | exe.trojan.nanocore |
| ClamAV | Win.Trojan.NanoCore-9852758-0 |
| CrowdStrike | win/malicious_confidence_100% (D) |
| Cylance | Unsafe |
| DeepInstinct | MALICIOUS |
| DrWeb | Trojan.Nanocore.23 |
| ESET-NOD32 | MSIL/NanoCore.E trojan |
| Elastic | Windows.Trojan.Nanocore |
| Emsisoft | Trojan.NanoCore (A) |
| F-Secure | Trojan.TR/Dropper.MSIL.Gen7 |
| Fortinet | MSIL/NanoCore.K!tr |
| GData | MSIL.Backdoor.Nancat.A |
| Google | Detected |
| Gridinsoft | Backdoor.Win32.Noancooe.cc!ni |
| Ikarus | Backdoor.Rat.Nanocore |
| Jiangmin | Backdoor.Generic.zwu |
| K7AntiVirus | Trojan ( 005b2a921 ) |
| K7GW | Trojan ( 0057b88c1 ) |
| Kaspersky | Trojan.MSIL.Agent.fpar |
| Malwarebytes | Backdoor.NanoCore |
| MaxSecure | Trojan.Malware.300983.susgen |
| McAfeeD | Real Protect-LS!962A8B5A807A |
| MicroWorld-eScan | Trojan.NanoCore.5 |
| Microsoft | Backdoor:MSIL/Nanocore!atmn |
| NANO-Antivirus | Trojan.Win32.NanoBot.hmqoyu |
| Panda | Bck/Agent.KNM |
| Rising | Backdoor.NanoCore!1.B6F9 (CLASSIC) |
| SUPERAntiSpyware | Backdoor.Nanocore/Variant |
| Sangfor | Suspicious.Win32.Save.a |
| SentinelOne | Static AI - Malicious PE |
| Skyhigh | Trojan-FICC!962A8B5A807A |
| Sophos | Troj/NanoCor-BT |
| Symantec | Trojan.Nancrat |
| TACHYON | Backdoor/W32.DN-Nanocore.207872 |
| Tencent | Trojan.Msil.Agent.fb |
| Trapmine | malicious.high.ml.score |
| TrellixENS | Trojan-FICC!962A8B5A807A |
| TrendMicro | BKDR_NOANCOOE.SM |
| TrendMicro-HouseCall | BKDR_NOANCOOE.SM |
| VBA32 | Trojan.MSIL.NanoCore.Heur |
| VIPRE | Trojan.NanoCore.5 |
| Varist | W32/NanoCore.C.gen!Eldorado |
| ViRobot | Backdoor.Win32.NanoCore.Gen.A |
| VirIT | Trojan.Win32.DownLoader12.BSON |
| Xcitium | Backdoor.MSIL.Noancooe.JDE@5s4u9t |
| ZoneAlarm | Troj/NanoCor-BT |
| Zoner | Trojan.Win32.48280 |
| huorong | Backdoor/MSIL.NanoCore.b |
| tehtris | Generic.Malware |