Categories: Malware

Should I remove “Win32/Small.NES”?

The Win32/Small.NES is considered dangerous by lots of security experts. When this infection is active, you may notice unwanted processes in Task Manager list. In this case, it is adviced to scan your computer with GridinSoft Anti-Malware.

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What Win32/Small.NES virus can do?

Reads data out of its own binary image
Unconventionial language used in binary resources: Chinese (Simplified)
The binary contains an unknown PE section name indicative of packing
Authenticode signature is invalid
Network activity detected but not expressed in API logs
Anomalous binary characteristics

Related domains:

detectportal.firefox.com

aus5.mozilla.org

incoming.telemetry.mozilla.org

How to determine Win32/Small.NES?


File Info:
name: EC52419816EACD395A9C.mlwpath: /opt/CAPEv2/storage/binaries/43b4bac13aaa44eee913ceb00e3e09f4ad76948a0aedcfba9132942857b46e65crc32: 72F2A47Dmd5: ec52419816eacd395a9c781f36991aabsha1: 88270870624097cbea4a7f4b285a5a54f8a0b538sha256: 43b4bac13aaa44eee913ceb00e3e09f4ad76948a0aedcfba9132942857b46e65sha512: a47f36985b0b16668aaf83929702438de6e638a6b01e03f0f6288a590b3f9034f0cc00bc6b84368eba72a5762722e631f6aff1303f0cadac221cdda1b33af204ssdeep: 384:qOz9kPGyyCMy8tnDhsdQp54cRIY2FhOwqm3zh07RXW:nC38tDhsepbrojh07Utype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T193A21943EAC345F0D011CAF99856D02EEF6B3E302EA611C5DAB8FD9FAD39744602915Asha3_384: 0769c3dc25fd5753812c89a075118df1fa13e2147c5f0bf071d73292d00af9b8c48831435b405e998e3fbc805a2902aaep_bytes: 558bec83c4f0b804414000e810fafffftimestamp: 1992-06-19 22:22:17
Version Info:
0: [No Data]

Win32/Small.NES also known as:

Elastic	malicious (high confidence)
MicroWorld-eScan	Gen:Trojan.Heur.DP.bGW@aqR4Soab
McAfee	GenericRXAA-AA!EC52419816EA
Cylance	Unsafe
Zillya	Backdoor.Inject.Win32.6308
Cybereason	malicious.816eac
ESET-NOD32	a variant of Win32/Small.NES
APEX	Malicious
BitDefender	Gen:Trojan.Heur.DP.bGW@aqR4Soab
Ad-Aware	Gen:Trojan.Heur.DP.bGW@aqR4Soab
Comodo	TrojWare.Win32.Downloader.Injecter.1@fswbr
FireEye	Generic.mg.ec52419816eacd39
Emsisoft	Gen:Trojan.Heur.DP.bGW@aqR4Soab (B)
Jiangmin	Backdoor/Huigezi.absa
Avira	HEUR/AGEN.1131605
Microsoft	Trojan:Win32/Wacatac.B!ml
Arcabit	Trojan.Heur.DP.E6A4C8
GData	Gen:Trojan.Heur.DP.bGW@aqR4Soab
Cynet	Malicious (score: 100)
AhnLab-V3	Trojan/Win32.Agent.C30573
ALYac	Gen:Trojan.Heur.DP.bGW@aqR4Soab
MAX	malware (ai score=87)
Rising	Malware.Heuristic!ET#93% (RDMK:cmRtazqY7c/BfENWJYW+T06HLVfo)
Yandex	Trojan.GenAsa!cMz/Aeb626U
SentinelOne	Static AI – Suspicious PE
MaxSecure	Trojan.Malware.300983.susgen
Fortinet	W32/LOKI.2E00!tr
BitDefenderTheta	AI:Packer.FAB0B1A91F