What is “Backdoor.VanBot”?

The Backdoor.VanBot 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

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 Backdoor.VanBot virus can do?

The binary contains an unknown PE section name indicative of packing
Authenticode signature is invalid

How to determine Backdoor.VanBot?


File Info:
name: 3DE733A5EA945B6BFB29.mlw
path: /opt/CAPEv2/storage/binaries/7df5e42e61c56c3926fe0ff0843b708a9c9867d272f1258b5be76b27f5433ce1
crc32: DF6F9F51
md5: 3de733a5ea945b6bfb2921be27d9e0c7
sha1: 582a1d3706c3d674aa635bb67af35eb4be857a11
sha256: 7df5e42e61c56c3926fe0ff0843b708a9c9867d272f1258b5be76b27f5433ce1
sha512: 9b6ef7a318ed7e37d01baf6c3bf25b7136dc76b7ff798e0e853fac85b341731c705143abe08b6e941f89893a41da87aa09afe1f963eb6ffd380360be4070a2fe
ssdeep: 384:rOmJeO+IoCvlSS01b1MnZZqfqDPZswGwARxFWGDnK:hoCvlSJ+nnPZswxcK
type: PE32 executable (DLL) (GUI) Intel 80386, for MS Windows
tlsh: T13A82D6B77B9E4DB6D8D110BE00CABD77A175BC6A02234FF38769C80818168E5705AE57
sha3_384: 733b69683fdb8af6700c499640b873aee7601097c4be5c29b58fb87452f287acbe4bddb3e484168ff6f5f90c7314aa52
ep_bytes: 8b4424083d01000000740f3d00000000
timestamp: 1970-01-01 00:00:00

Version Info:
0: [No Data]

Backdoor.VanBot also known as:

Bkav	W32.AIDetectMalware
Lionic	Trojan.Win32.VanBot.4!c
Elastic	malicious (moderate confidence)
Skyhigh	RDN/Nirbot.worm
McAfee	RDN/Nirbot.worm
Sangfor	Trojan.Win32.Agent.V9sa
CrowdStrike	win/malicious_confidence_60% (W)
VirIT	Backdoor.Win32.Generic.CONU
APEX	Malicious
NANO-Antivirus	Trojan.Win32.VanBot.cnwrpr
SentinelOne	Static AI – Suspicious PE
Varist	W32/ABRisk.YWFE-4295
Antiy-AVL	Trojan/Win32.Ditertag.a
Kingsoft	malware.kb.a.917
Xcitium	Backdoor.Win32.VanBot.AIN@4t3ivp
Microsoft	Trojan:Win32/Wacatac.B!ml
Google	Detected
AhnLab-V3	Malware/Win32.Generic.C4007696
VBA32	Backdoor.VanBot
Cylance	unsafe
TrendMicro-HouseCall	TROJ_GEN.R002H06LD23
Rising	Trojan.Generic@AI.100 (RDML:whmRlZR4y58TZmokX2cq5A)
Ikarus	Backdoor.Win32.VanBot
MaxSecure	BackDoor.VanBot
Fortinet	W32/VanBot.AJRG!tr.bdr
DeepInstinct	MALICIOUS

How to remove Backdoor.VanBot?

Backdoor.VanBot 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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