Categories: Malware

Win32/Sality.NFB information

The Win32/Sality.NFB 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/Sality.NFB virus can do?

  • Executable code extraction
  • Injection with CreateRemoteThread in a remote process
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • Starts servers listening on 0.0.0.0:5434
  • Installs a browser addon or extension
  • The binary likely contains encrypted or compressed data.
  • Code injection with CreateRemoteThread in a remote process
  • Crashed cuckoomon during analysis. Report this error to the Github repo.
  • Installs itself for autorun at Windows startup
  • Operates on local firewall’s policies and settings
  • Attempts to disable UAC
  • Attempts to modify or disable Security Center warnings
  • Attempts to block SafeBoot use by removing registry keys
  • Anomalous binary characteristics
  • Attempts to modify Explorer settings to prevent hidden files from being displayed

How to determine Win32/Sality.NFB?


File Info:

crc32: 4775D371md5: 84fd0215e5d75ac5d33f8c4ac0a167e6name: 84FD0215E5D75AC5D33F8C4AC0A167E6.mlwsha1: 8bd1ea9df3368aa1834f7c6b6dd82b0b7050914csha256: 12baf73dce75ba8026c21a7bedab9f04cc5b448e9f36063199ee7d2ae1956bb6sha512: e51a3f0aca372e4555dc49dd5f303264eebc11c06360489ff90d982a2f83394ce8ff3cbb92860cfdab967990eaa71b48e31c1d2ed865dd5e8cce64f0e7c675b3ssdeep: 1536:WzTv++q9rokPqPQKiY9pfjrtkhlyoojcegP0eYh/4srdV23whN:sy+8Ze4epfjuuYP0eYF4stype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Win32/Sality.NFB also known as:

Bkav W32.Sality.PE
K7AntiVirus Trojan ( 001cddbb1 )
Elastic malicious (high confidence)
ClamAV Win.Virus.Sality-6301347-0
CAT-QuickHeal W32.Sality.U
ALYac Trojan.SalityStub.F
Cylance Unsafe
Zillya Virus.Sality.Win32.25
Sangfor Virus_Suspicious.Win32.Sality.bh
CrowdStrike win/malicious_confidence_100% (W)
K7GW Trojan ( 001cddbb1 )
Cybereason malicious.5e5d75
BitDefenderTheta AI:FileInfector.A5ECCBAB0E
Cyren W32/Sality.gen2
Symantec W32.Sality.AE
ESET-NOD32 Win32/Sality.NFB
APEX Malicious
Avast Win32:Sality [Inf]
Cynet Malicious (score: 100)
Kaspersky Virus.Win32.Sality.sil
BitDefender Trojan.SalityStub.F
NANO-Antivirus Virus.Win32.Sality.bzkem
ViRobot Win32.Sality.N.Host
MicroWorld-eScan Trojan.SalityStub.F
Tencent Virus.Win32.TuTu.Gen.200004
Ad-Aware Trojan.SalityStub.F
Sophos ML/PE-A + Mal/Sality-D
Comodo TrojWare.Win32.Salrenmetie.A@4w2swt
DrWeb Win32.Sector.22
VIPRE Virus.Win32.Sality.at!dam (v)
TrendMicro PE_SALITY.SM-O
McAfee-GW-Edition BehavesLike.Win32.PWSZbot.nh
FireEye Generic.mg.84fd0215e5d75ac5
Emsisoft Trojan.SalityStub.F (B)
SentinelOne Static AI – Malicious PE
Jiangmin Trojan/Small.oace.a
Avira W32/Sality.AT
eGambit Unsafe.AI_Score_64%
Antiy-AVL Trojan/Generic.ASVirus.C4
Microsoft Virus:Win32/Sality.AT
SUPERAntiSpyware Trojan.Agent/Gen-Backdoor
GData Trojan.SalityStub.F
AhnLab-V3 Win32/Kashu.E
Acronis suspicious
McAfee W32/Sality.gen.z
MAX malware (ai score=87)
VBA32 Virus.Win32.Sality.bakb
Malwarebytes Trojan.Agent
Panda W32/Sality.AA
TrendMicro-HouseCall PE_SALITY.SM-O
Rising Malware.Heuristic!ET#100% (RDMK:cmRtazoRKJlEYyCjed18DG5zLK41)
Yandex Trojan.GenAsa!5Tj45QuXiP0
Ikarus Trojan.Win32.Salrenmetie
Fortinet W32/Agent.ABC!tr
AVG Win32:Sality [Inf]

How to remove Win32/Sality.NFB?

  • Download and install GridinSoft Anti-Malware.
  • Open GridinSoft Anti-Malware and perform a “Standard scan“.
  • Move to quarantine” all items.
  • Open “Tools” tab – Press “Reset Browser Settings“.
  • Select proper browser and options – Click “Reset”.
  • Restart your computer.
Paul Valéry

I'm a cyber security analyst and data science expert with 5+ years of experience with security software contractors.

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