Categories: Malware

Should I remove “Mal/Fesber-B”?

The Mal/Fesber-B 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 Mal/Fesber-B virus can do?

  • Sample contains Overlay data
  • Unconventionial language used in binary resources: Spanish (Modern)
  • Authenticode signature is invalid

How to determine Mal/Fesber-B?


File Info:

name: BD490CF696F2704C2CFD.mlwpath: /opt/CAPEv2/storage/binaries/a2ce5cdc0c87b4c158924210848278e69626cabb51231926b3e9669ed241648bcrc32: 43051E26md5: bd490cf696f2704c2cfd98f59638bfdfsha1: de433b6731757c577b6055d4a37521c290fabe90sha256: a2ce5cdc0c87b4c158924210848278e69626cabb51231926b3e9669ed241648bsha512: b71b2316e30c6784bf4f3152740ee3903fbf6593b020204e3f2aac7c055c2e585f1d132699d55af2fb5dfcdf645dd505b7a96fe42f8080e3716917398cb00886ssdeep: 1536:rQwOnbNQKLjWDyy1oBPnaJUEbooPRrKKRk4:rqNQKPWDyLPnaJltZrpRktype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1BBA32904A3E6E199F4B2963016F65BA14F35BD705E3A93CF93203A5E9D31A89DF24313sha3_384: 7f9f077099aab568c88702478b21ca89a53be9c2ee2eb4a860e9e00a844ffeeafa4385f418d1b678116c65cedad00f87ep_bytes: 6a706898180001e8bf01000033db538btimestamp: 2009-09-16 10:53:23

Version Info:

CompanyName: Microsoft CorporationFileDescription: Bloc de notasFileVersion: 5.1.2600.5877 (xpsp_sp3_qfe.090916-1338)InternalName: NotepadLegalCopyright: © Microsoft Corporation. Reservados todos los derechos.OriginalFilename: NOTEPAD.EXEProductName: Sistema operativo Microsoft® Windows®ProductVersion: 5.1.2600.5877Translation: 0x0c0a 0x04b0

Mal/Fesber-B also known as:

Bkav W32.AIDetectMalware
Cyren W32/Agent.ACM.gen!Eldorado
APEX Malicious
McAfee-GW-Edition BehavesLike.Win32.Infected.ct
Trapmine malicious.high.ml.score
Sophos Mal/Fesber-B
Google Detected
Microsoft Trojan:Win32/Wacatac.B!ml
Cynet Malicious (score: 100)
McAfee Artemis!BD490CF696F2
Rising Trojan.Generic@AI.96 (RDML:lOLv+4N/+yxXtMcMR2yofA)
MaxSecure Trojan.Malware.300983.susgen
Cybereason malicious.731757

How to remove Mal/Fesber-B?

  • 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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