Categories: Worm

How to remove “Worm:Win32/DuiskBot”?

The Worm:Win32/DuiskBot 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 Worm:Win32/DuiskBot virus can do?

  • Executable code extraction
  • Attempts to connect to a dead IP:Port (1 unique times)
  • Creates RWX memory
  • Possible date expiration check, exits too soon after checking local time
  • A process attempted to delay the analysis task.
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • The binary likely contains encrypted or compressed data.
  • Queries information on disks, possibly for anti-virtualization
  • Deletes its original binary from disk
  • Checks for the presence of known windows from debuggers and forensic tools
  • Installs itself for autorun at Windows startup
  • Creates a hidden or system file
  • Checks for the presence of known devices from debuggers and forensic tools
  • Checks the version of Bios, possibly for anti-virtualization
  • Operates on local firewall’s policies and settings
  • Creates a copy of itself
  • Detected Armadillo packer using a known mutex
  • Detected Armadillo packer using a known registry key
  • Collects information to fingerprint the system
  • Anomalous binary characteristics

Related domains:

noob.hack0l0gy.net

How to determine Worm:Win32/DuiskBot?


File Info:

crc32: 0B1A415Fmd5: 80aac4e57a5fd24756f778e7ea397a5bname: 80AAC4E57A5FD24756F778E7EA397A5B.mlwsha1: 332ced3e2589efe02858eb463946f178ba3823f5sha256: abbe2576765b1e5b632a6d05bee0d52fafb4d64aaff8d2c0dc5ddc4a74f70cffsha512: d7589a001f9272f6f54e268062ee5c8a1200c098f1ab58c9f78b529363f70dd204beeeccc617b392a1b43a5fe9ccd9bad6944fd2bf0f76c89b5fe75fedd5a385ssdeep: 12288:sxDTQVrFGvis0LeHJzt9BlLKDNNXmznb8mjEJW++GgUmauzM6aHsh:8Pzvis0gzt9LqVmznb8HW++RaseHshtype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Worm:Win32/DuiskBot also known as:

Bkav W32.AIDetect.malware2
DrWeb BackDoor.IRC.Sdbot.786
Cynet Malicious (score: 99)
ALYac Misc.msident
Cylance Unsafe
Zillya Backdoor.VanBot.Win32.315
Sangfor Worm.Win32.DuiskBot.gen
CrowdStrike win/malicious_confidence_60% (W)
Alibaba Ransom:Win32/PornoAsset.517f2857
Cybereason malicious.57a5fd
Cyren W32/Sdbot.WFOW-6726
Symantec W32.IRCBot
ESET-NOD32 Win32/VanBot.F
APEX Malicious
Avast FileRepMalware
ClamAV Win.Worm.Drefir-14
Kaspersky Trojan-Ransom.Win32.PornoAsset.cuub
BitDefender Generic.Sdbot.9D2156D2
NANO-Antivirus Trojan.Win32.VanBot.fpvt
ViRobot Backdoor.Win32.VanBot.663552
MicroWorld-eScan Generic.Sdbot.9D2156D2
Ad-Aware Generic.Sdbot.9D2156D2
Sophos Mal/Generic-R + Mal/Bot-B
Comodo Backdoor.Win32.IRCBot.WH@4fql
BitDefenderTheta AI:Packer.FD146EFF1D
VIPRE Trojan.Win32.Generic!BT
McAfee-GW-Edition BehavesLike.Win32.Injector.jc
FireEye Generic.Sdbot.9D2156D2
Emsisoft Generic.Sdbot.9D2156D2 (B)
Jiangmin Backdoor/VanBot.b
Webroot W32.Malware.Gen
Avira TR/Crypt.CFI.Gen
Antiy-AVL Trojan/Generic.ASSuf.515A
Microsoft Worm:Win32/DuiskBot.gen
AegisLab Trojan.Win32.VanBot.m!c
ZoneAlarm Trojan-Ransom.Win32.PornoAsset.cuub
GData Generic.Sdbot.9D2156D2
TACHYON Backdoor/W32.VanBot.655360
AhnLab-V3 Worm/Win32.IRCBot.C7032
McAfee W32/Sdbot.ce.gen.t
MAX malware (ai score=95)
Panda W32/Sdbot.IDJ.worm
Ikarus Trojan.Win32.Vanbot
MaxSecure Trojan.Malware.300983.susgen
Fortinet W32/VanBot.F!tr.bdr
AVG FileRepMalware
Paloalto generic.ml

How to remove Worm:Win32/DuiskBot?

  • 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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Paul Valéry

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