Categories: Backdoor

How to remove “Backdoor.dcRAT”?

The Backdoor.dcRAT 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.dcRAT virus can do?

  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Sample contains Overlay data
  • Dynamic (imported) function loading detected
  • Reads data out of its own binary image
  • A process created a hidden window
  • Drops a binary and executes it
  • The binary contains an unknown PE section name indicative of packing
  • Authenticode signature is invalid
  • A scripting utility was executed
  • Uses Windows utilities for basic functionality
  • Uses Windows utilities for basic functionality
  • A script process created a new process
  • Attempts to interact with an Alternate Data Stream (ADS)
  • Uses suspicious command line tools or Windows utilities

How to determine Backdoor.dcRAT?


File Info:

name: 497C81D4177C2F2C0724.mlwpath: /opt/CAPEv2/storage/binaries/c66c491bf92e6185a293fc73cd26e06310a956eaacc05fe0c719b8936fa002c6crc32: 6784749Emd5: 497c81d4177c2f2c0724b57da4e3becasha1: 331318b838da6f6db936ae0b228128aeda40b070sha256: c66c491bf92e6185a293fc73cd26e06310a956eaacc05fe0c719b8936fa002c6sha512: c426bec6d35daaf4771b4258b3116cd8dc2eff2fe31cef19566af8f1835bebce25e24bd53834f65649cbd3ccbacaee9165660d87ef926f9d1d0729225dac5147ssdeep: 49152:UbA303Ji7JDaYvCx9yNAgs8HHfaSPMM2yraDuqJXn73nwCKFBF313ciGg867/:UbjOuZ8HHV2yuDxXTwCKHp5GWtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1C6E5E0027E84CA11F4191777C2FF560847B4AC906AA6E31B7ABA776E15123937C4CECBsha3_384: 3046cee041959f95410845c8a6d23424a293fc5989bc184748f17d7d4082f1a2c7b7f8957da24195d82fc31723844797ep_bytes: e874040000e988feffff3b0d68e64300timestamp: 2020-12-01 18:00:55

Version Info:

0: [No Data]

Backdoor.dcRAT also known as:

Bkav W32.AIDetect.malware1
Lionic Trojan.Win32.Makop.trQA
Elastic malicious (high confidence)
MicroWorld-eScan Trojan.GenericKD.39864320
FireEye Trojan.GenericKD.39864320
McAfee Artemis!497C81D4177C
Cylance Unsafe
Sangfor Trojan.Win32.Save.a
K7AntiVirus Spyware ( 0058ebd51 )
Alibaba Backdoor:MSIL/Remcos.4c67c030
K7GW Spyware ( 0058ebd51 )
Cybereason malicious.4177c2
Cyren W32/MSIL_Agent.LQ.gen!Eldorado
Symantec Trojan.Gen.MBT
ESET-NOD32 multiple detections
APEX Malicious
Paloalto generic.ml
ClamAV Win.Packed.Basic-9952747-0
Kaspersky UDS:DangerousObject.Multi.Generic
BitDefender Trojan.GenericKD.39864320
NANO-Antivirus Trojan.Win32.Stealer.jpsipr
Avast Win32:RATX-gen [Trj]
Tencent Win32.Backdoor.Agent.Azlw
Ad-Aware Trojan.GenericKD.39864320
Sophos Mal/Generic-S + Mal/RarMal-R
Comodo Malware@#b05mrylz0sfa
F-Secure Heuristic.HEUR/AGEN.1203070
DrWeb Trojan.PWS.StealerNET.124
VIPRE Trojan.GenericKD.39864320
TrendMicro TROJ_GEN.R002C0RFN22
McAfee-GW-Edition BehavesLike.Win32.Generic.wc
Emsisoft Trojan.GenericKD.39864320 (B)
SentinelOne Static AI – Malicious SFX
GData Win32.Trojan.BSE.1CL7UZW
Avira VBS/Runner.VPG
Antiy-AVL Trojan[Spy]/MSIL.Stealer
Kingsoft Win32.Troj.Undef.(kcloud)
Arcabit Trojan.Generic.D2604800
ViRobot Trojan.Win32.Z.Agent.3189490
ZoneAlarm HEUR:Trojan-Spy.MSIL.Stealer.gen
Microsoft Trojan:Win32/Skeeyah.A!rfn
Cynet Malicious (score: 100)
AhnLab-V3 Trojan/Win.Uztuby.C5179306
Acronis suspicious
BitDefenderTheta Gen:NN.ZemsilF.34806.Vs0@aaftqVfi
ALYac Backdoor.RAT.DC
MAX malware (ai score=100)
VBA32 Backdoor.dcRAT
Malwarebytes Spyware.PasswordStealer
TrendMicro-HouseCall TROJ_GEN.R002C0RFN22
Rising Backdoor.DcRat!8.129D9 (CLOUD)
Yandex TrojanSpy.Agent!XDN2zeO6QUc
Ikarus Trojan.MSIL.Spy
MaxSecure Trojan.Malware.1728101.susgen
Fortinet MSIL/Agent.DVA!tr
AVG Win32:RATX-gen [Trj]
Panda Trj/Chgt.AB
CrowdStrike win/malicious_confidence_100% (W)

How to remove Backdoor.dcRAT?

  • 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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