Categories: Ransom

Ransom:Win32/Aurora.SIB!MTB removal instruction

The Ransom:Win32/Aurora.SIB!MTB 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.

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.
6-day free trial available.

What Ransom:Win32/Aurora.SIB!MTB virus can do?

  • Steals private information from local Internet browsers
  • Exhibits possible ransomware file modification behavior
  • Writes a potential ransom message to disk
  • Network activity detected but not expressed in API logs

How to determine Ransom:Win32/Aurora.SIB!MTB?


File Info:

crc32: 6FA63B6Cmd5: 4b1111e3ff64fa9836047ed70f0e93b2name: 4B1111E3FF64FA9836047ED70F0E93B2.mlwsha1: 44013f5f6f5c88482441f1fa673e1ada7d6e845fsha256: d1b6ee9b716fe48e51ac4e6bec691366bb08d507773d61a5d14fb15ec5e25e2bsha512: 166e785132a0474149196cbd77f0b4644a3676dc8f4b7e55ece6e92275e1caffd30db2a82a0b3f3dd1ba52dd2683dfc74dfc5f669990d4157a9af17b6c0c793assdeep: 12288:eMrjOFAQS+OeO+OeNhBBhhBBIIeVZkD09768Hv7tsRM57Q:eMrjCutVGD0564TGM5type: PE32 executable (console) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Ransom:Win32/Aurora.SIB!MTB also known as:

Elastic malicious (high confidence)
DrWeb Trojan.Encoder.33561
Cynet Malicious (score: 100)
CAT-QuickHeal Ransom.Mespinoza.R7
ALYac Generic.Ransom.Mespinoza.1D1FC790
Cylance Unsafe
Cybereason malicious.3ff64f
Symantec Ransom.Gen
ESET-NOD32 a variant of Win32/Filecoder.NYO
APEX Malicious
Avast Win32:RansomX-gen [Ransom]
ClamAV Win.Ransomware.Mespinoza-9819427-0
Kaspersky HEUR:Trojan-Ransom.Win32.Generic
BitDefender Generic.Ransom.Mespinoza.1D1FC790
NANO-Antivirus Trojan.Win32.Encoder.ioekej
MicroWorld-eScan Generic.Ransom.Mespinoza.1D1FC790
Ad-Aware Generic.Ransom.Mespinoza.1D1FC790
Sophos Mal/Generic-S
F-Secure Heuristic.HEUR/AGEN.1140496
BitDefenderTheta Gen:NN.ZexaF.34686.FCW@aOImIIoi
TrendMicro Ransom.Win32.MESPINOZA.SMDA
McAfee-GW-Edition BehavesLike.Win32.Generic.hh
FireEye Generic.Ransom.Mespinoza.1D1FC790
Emsisoft Generic.Ransom.Mespinoza.1D1FC790 (B)
Jiangmin Trojan.Generic.guqez
Avira HEUR/AGEN.1140496
eGambit Unsafe.AI_Score_99%
Microsoft Ransom:Win32/Aurora.SIB!MTB
Arcabit Generic.Ransom.Mespinoza.1D1FC790
ZoneAlarm HEUR:Trojan-Ransom.Win32.Generic
GData Generic.Ransom.Mespinoza.1D1FC790
AhnLab-V3 Malware/Win32.Generic.C4289671
McAfee Ransom-Mespinoz!4B1111E3FF64
MAX malware (ai score=87)
Malwarebytes Ransom.Mespinoza
TrendMicro-HouseCall Ransom.Win32.MESPINOZA.SMDA
Rising Ransom.Agent!1.C222 (RDMK:cmRtazr3c4zt7EQjMzGu4qCNFlP3)
Yandex Trojan.GenAsa!qoUkCes1Sac
MaxSecure Trojan.Malware.121218.susgen
Fortinet W32/Filecoder.NYO!tr.ransom
AVG Win32:RansomX-gen [Ransom]

How to remove Ransom:Win32/Aurora.SIB!MTB?

  • 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.

Recent Posts

MSIL/GenKryptik.GXIZ information

The MSIL/GenKryptik.GXIZ is considered dangerous by lots of security experts. When this infection is active,…

2 months ago

Malware.AI.2789448175 (file analysis)

The Malware.AI.2789448175 is considered dangerous by lots of security experts. When this infection is active,…

2 months ago

Jalapeno.1878 removal instruction

The Jalapeno.1878 is considered dangerous by lots of security experts. When this infection is active,…

2 months ago

What is “Trojan.Heur3.LPT.YmKfaKBcBekib”?

The Trojan.Heur3.LPT.YmKfaKBcBekib is considered dangerous by lots of security experts. When this infection is active,…

2 months ago

How to remove “Worm.Win32.Vobfus.exmt”?

The Worm.Win32.Vobfus.exmt is considered dangerous by lots of security experts. When this infection is active,…

2 months ago

About “TrojanDownloader:Win32/Beebone.JO” infection

The TrojanDownloader:Win32/Beebone.JO is considered dangerous by lots of security experts. When this infection is active,…

2 months ago