Categories: Backdoor

Backdoor.MSIL.NanoBot.bbvg information

The Backdoor.MSIL.NanoBot.bbvg 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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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 Backdoor.MSIL.NanoBot.bbvg virus can do?

  • Executable code extraction
  • Attempts to connect to a dead IP:Port (1 unique times)
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • At least one IP Address, Domain, or File Name was found in a crypto call
  • Reads data out of its own binary image
  • The binary likely contains encrypted or compressed data.
  • Attempts to remove evidence of file being downloaded from the Internet
  • Installs itself for autorun at Windows startup
  • Exhibits behavior characteristic of Nanocore RAT
  • Creates a copy of itself
  • Collects information to fingerprint the system

How to determine Backdoor.MSIL.NanoBot.bbvg?


File Info:

crc32: F11647DFmd5: 2fee2e3c772dc50015504d137fa8a981name: 9k.exesha1: d085df86c98ed21f4fbf1ec20ee5fdf9d6154fcfsha256: 18471664df519a960eab4756ec5c01a8a4b95a0cb3297ab8426dfb38a8809562sha512: 906aefaf3703c6d111c398cc6d15454bfeaf0effcd7e3227a52957e6df5497d6092d85b589d7795dbda7ce529454a92f95dd9341ab7dfeed8f6735e1b855f0fcssdeep: 24576:ttb20pkaCqT5TBWgNQ7azHpokuSfejbALG/n6Nfa2n7lp76A:eVg5tQ7azHpobaenEMA3r5type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

Translation: 0x0809 0x04b0

Backdoor.MSIL.NanoBot.bbvg also known as:

MicroWorld-eScan Trojan.AutoIT.Agent.AAJ
FireEye Trojan.AutoIT.Agent.AAJ
Qihoo-360 Generic/Backdoor.BO.46d
McAfee Artemis!2FEE2E3C772D
Cylance Unsafe
Sangfor Malware
K7AntiVirus Riskware ( 0040eff71 )
BitDefender Trojan.AutoIT.Agent.AAJ
K7GW Riskware ( 0040eff71 )
Invincea heuristic
APEX Malicious
Avast Script:SNH-gen [Trj]
GData Trojan.AutoIT.Agent.AAJ
Kaspersky Backdoor.MSIL.NanoBot.bbvg
Alibaba Trojan:Win32/AutoitU.ali2000008
AegisLab Trojan.Multi.Generic.4!c
Tencent Msil.Backdoor.Nanobot.Hwxi
Endgame malicious (high confidence)
Sophos Mal/Generic-S
F-Secure Heuristic.HEUR/AGEN.1045422
DrWeb Trojan.AutoIt.781
TrendMicro TROJ_GEN.R02DC0DCJ20
McAfee-GW-Edition BehavesLike.Win32.Sality.tc
Trapmine malicious.high.ml.score
Emsisoft Trojan.AutoIT.Agent.AAJ (B)
Ikarus Trojan.Autoit
Cyren W32/AutoIt.OM.gen!Eldorado
Avira HEUR/AGEN.1045422
Microsoft Trojan:Win32/Predator.BD!MTB
Arcabit Trojan.AutoIT.Agent.AAJ
ZoneAlarm Backdoor.MSIL.NanoBot.bbvg
AhnLab-V3 Trojan/AU3.Wacatac.S1079
VBA32 Trojan.Wacatac
ALYac Backdoor.RAT.MSIL.NanoCore
MAX malware (ai score=99)
Malwarebytes Backdoor.NanoCore
Panda Trj/CI.A
ESET-NOD32 a variant of Win32/Injector.Autoit.FDY
TrendMicro-HouseCall TROJ_GEN.R02DC0DCJ20
Rising Trojan.Obfus/Autoit!1.C408 (CLASSIC)
Yandex Trojan.Igent.bTopbZ.6
Fortinet AutoIt/Injector.ESJ!tr
AVG Script:SNH-gen [Trj]
Paloalto generic.ml
CrowdStrike win/malicious_confidence_90% (W)
MaxSecure Trojan.Malware.300983.susgen

How to remove Backdoor.MSIL.NanoBot.bbvg?

  • 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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