Malware

How to remove “NSIS/Agent.NBC”?

Malware Removal

The NSIS/Agent.NBC 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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Gridinsoft Anti-Malware

Removing PC viruses manually may take hours and may damage your PC in the process. We recommend using GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.
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What NSIS/Agent.NBC virus can do?

  • Sample contains Overlay data
  • Reads data out of its own binary image
  • Authenticode signature is invalid

How to determine NSIS/Agent.NBC?


File Info:

name: C268AEB45ABFA4A9F112.mlw
path: /opt/CAPEv2/storage/binaries/c2c648ca939f78c7a5341fa053e86eb30789802fcb5bc826229aefaf2e4b22bf
crc32: FCDC64E1
md5: c268aeb45abfa4a9f1124239ae3335c7
sha1: 6f5499e4fc855b74420ba7a2a49f15c3ef972857
sha256: c2c648ca939f78c7a5341fa053e86eb30789802fcb5bc826229aefaf2e4b22bf
sha512: 91456e8ca045b69b3a4bc8f902995699a2d29ff299276190b0cdb306c0f1fd4d41dce6a0e7a36cba27189681ffb7c2024808acc18d05773de354922937836aae
ssdeep: 1536:Lf4exGDkeZ4mOoSgJEAJJglb22DA9ObsfE95CLcyWqFIt3rkJkHE:z4eYZ4+1JXJJe2RkgFfJkk
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T14D83E0566AD29EB3D5C3437212B7DB7DE7F283850061AB031B206FAD3E25887852D292
sha3_384: 0e9f9d4f2b05ba4c7ec2daa75e28506acb9901efab59c798f6911bad087220c15dd1e6eb8ad193e18c02a5a298cff4a9
ep_bytes: 81ec8001000053555633db57895c2418
timestamp: 2009-06-18 21:33:32

Version Info:

0: [No Data]

NSIS/Agent.NBC also known as:

BkavW32.AIDetectMalware
LionicTrojan.Win32.Startpage.b!c
MicroWorld-eScanTrojan.Generic.8389503
FireEyeTrojan.Generic.8389503
CAT-QuickHealTrojan.NSIS.Startpage.N
McAfeeArtemis!C268AEB45ABF
MalwarebytesGeneric.Malware.AI.DDS
SangforPUP.Win32.StartPage.Viin
K7AntiVirusRiskware ( 0040eff71 )
AlibabaTrojanDropper:Win32/Startpage.fa550a2b
K7GWRiskware ( 0040eff71 )
CrowdStrikewin/malicious_confidence_100% (W)
VirITTrojan.Win32.Agent.EMLQ
SymantecTrojan.Gen.MBT
Elasticmalicious (high confidence)
ESET-NOD32NSIS/Agent.NBC
APEXMalicious
CynetMalicious (score: 100)
KasperskyTrojan-Dropper.Win32.Agent.emlq
BitDefenderTrojan.Generic.8389503
NANO-AntivirusTrojan.Nsis.Nsis.rdwqd
SUPERAntiSpywareTrojan.Agent/Gen-Startpage
TencentWin32.Trojan-Dropper.Agent.Wylw
F-SecureTrojan.TR/ATRAPS.Gen5
DrWebTrojan.MulDrop2.57835
VIPRETrojan.Generic.8389503
TrendMicroTROJ_GEN.R002C0CBG24
Trapminemalicious.high.ml.score
SophosTroj/StartP-EO
SentinelOneStatic AI – Suspicious PE
AviraTR/ATRAPS.Gen5
MAXmalware (ai score=99)
Antiy-AVLTrojan/Win32.StartPage.aen
KingsoftWin32.Troj.Undef.a
XcitiumMalware@#xduxfjf8yw9n
ArcabitTrojan.Generic.D80037F
ZoneAlarmTrojan-Dropper.Win32.Agent.emlq
VaristW32/Agent.BWJ.gen!Eldorado
AhnLab-V3Dropper/Win32.Agent.R10273
VBA32TrojanDropper.Agent
ALYacTrojan.Generic.8389503
Cylanceunsafe
PandaTrj/CI.A
TrendMicro-HouseCallTROJ_GEN.R002C0CBG24
YandexNSIS.KillAV.Gen.4
IkarusTrojan.NSIS.Agent
FortinetW32/Agent.EMLQ!tr
Cybereasonmalicious.45abfa
DeepInstinctMALICIOUS
alibabacloudTrojan[dropper]:Win/Agent.gen

How to remove NSIS/Agent.NBC?

NSIS/Agent.NBC removal tool
  • 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.

About the author

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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