Categories: Backdoor

Should I remove “MemScan:Backdoor.Generic.460353 (B)”?

The MemScan:Backdoor.Generic.460353 (B) 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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What MemScan:Backdoor.Generic.460353 (B) virus can do?

  • SetUnhandledExceptionFilter detected (possible anti-debug)
  • Behavioural detection: Executable code extraction – unpacking
  • Yara rule detections observed from a process memory dump/dropped files/CAPE
  • Creates RWX memory
  • Possible date expiration check, exits too soon after checking local time
  • Dynamic (imported) function loading detected
  • Reads data out of its own binary image
  • CAPE extracted potentially suspicious content
  • Unconventionial language used in binary resources: Russian
  • The binary contains an unknown PE section name indicative of packing
  • The binary likely contains encrypted or compressed data.
  • The executable is compressed using UPX
  • Authenticode signature is invalid

How to determine MemScan:Backdoor.Generic.460353 (B)?


File Info:

name: B7A4847BE3BA89497582.mlwpath: /opt/CAPEv2/storage/binaries/ca9b91562278e03aad0ff2e5da000135205b5e28594e59ab6f22e7e932597cebcrc32: 8CCF890Cmd5: b7a4847be3ba89497582fefd369a15easha1: 2ef1d527eeef0bd816bc19db794f4d92848c8169sha256: ca9b91562278e03aad0ff2e5da000135205b5e28594e59ab6f22e7e932597cebsha512: 2c193f65c889c64161c547898923902db905ed03096ebd6910764ce9087d8bc67a09652fdc03bab6b66f449937679d6f1e59befa171419ed483559f166810d84ssdeep: 3072:7NcnCSEkBVYV0AW0olCBo4RnF1KqxlUczKyeNheYq:SnCSEkzU4EF1KKUcl6hQtype: PE32 executable (GUI) Intel 80386, for MS Windowstlsh: T1DDE3E11731F82F04D5693EFAB35B4B36DC788967A53990A4E36E8394D8F6EE5013806Csha3_384: 8580a45e60ecebe1d062b47624384a524a31e28182aac5d6ed381474cab2c27d62aaf45b7fb3b48487f97c962c52b6e6ep_bytes: 60be156037018dbeebaf08ff5783cdfftimestamp: 2007-05-27 03:18:34

Version Info:

0: [No Data]

MemScan:Backdoor.Generic.460353 (B) also known as:

Bkav W32.AIDetect.malware2
Lionic Trojan.Win32.Generic.4!c
Elastic malicious (high confidence)
DrWeb BackDoor.Qbot.26
MicroWorld-eScan Backdoor.Generic.460353
FireEye Generic.mg.b7a4847be3ba8949
ALYac Backdoor.Generic.460353
Cylance Unsafe
Zillya Trojan.Zbot.Win32.37443
Sangfor Suspicious.Win32.Save.a
Alibaba TrojanPSW:Win32/Kryptik.44d4d851
Cybereason malicious.be3ba8
BitDefenderTheta AI:Packer.D24168A71E
VirIT Trojan.Win32.Cryptic.AZX
Cyren W32/Zbot.AU.gen!Eldorado
Symantec Trojan.Zbot
ESET-NOD32 a variant of Win32/Kryptik.GUM
Paloalto generic.ml
ClamAV Win.Trojan.Zbot-41735
Kaspersky HEUR:Trojan.Win32.Generic
BitDefender Backdoor.Generic.460353
NANO-Antivirus Trojan.Win32.Zbot.bvwvqy
Avast Win32:Malware-gen
Rising Spyware.Zbot!8.16B (CLOUD)
Ad-Aware Backdoor.Generic.460353
Comodo MalCrypt.Indus!@1qrzi1
VIPRE Packed.Win32.Zbot.gen.y.7 (v)
McAfee-GW-Edition BehavesLike.Win32.ZBot.cc
Emsisoft MemScan:Backdoor.Generic.460353 (B)
SentinelOne Static AI – Malicious PE
GData Backdoor.Generic.460353
Jiangmin Trojan/Generic.bewv
Webroot W32.Malware.Gen
Avira TR/Crypt.XPACK.Gen
MAX malware (ai score=100)
Antiy-AVL Trojan[Packed]/Win32.Krap
Arcabit Backdoor.Generic.D70641
ViRobot Trojan.Win32.A.Zbot.153088.HU[UPX]
ZoneAlarm HEUR:Trojan.Win32.Generic
Microsoft PWS:Win32/Zbot
Cynet Malicious (score: 100)
AhnLab-V3 Trojan/Win32.Zbot.R37324
McAfee PWS-Zbot.gen.pp
VBA32 Trojan.Zeus.EA.0999
Malwarebytes Malware.Heuristic.1003
APEX Malicious
Tencent Win32.Trojan.Generic.Pgwi
Yandex Trojan.GenAsa!jAQEp+U3/d0
Ikarus Trojan-Spy.Win32.Zbot
MaxSecure Trojan.Malware.7164915.susgen
Fortinet W32/Zbot.U!tr
AVG Win32:Malware-gen
Panda Generic Malware

How to remove MemScan:Backdoor.Generic.460353 (B)?

  • 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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