Backdoor

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

Malware Removal

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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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 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.mlw
path: /opt/CAPEv2/storage/binaries/ca9b91562278e03aad0ff2e5da000135205b5e28594e59ab6f22e7e932597ceb
crc32: 8CCF890C
md5: b7a4847be3ba89497582fefd369a15ea
sha1: 2ef1d527eeef0bd816bc19db794f4d92848c8169
sha256: ca9b91562278e03aad0ff2e5da000135205b5e28594e59ab6f22e7e932597ceb
sha512: 2c193f65c889c64161c547898923902db905ed03096ebd6910764ce9087d8bc67a09652fdc03bab6b66f449937679d6f1e59befa171419ed483559f166810d84
ssdeep: 3072:7NcnCSEkBVYV0AW0olCBo4RnF1KqxlUczKyeNheYq:SnCSEkzU4EF1KKUcl6hQ
type: PE32 executable (GUI) Intel 80386, for MS Windows
tlsh: T1DDE3E11731F82F04D5693EFAB35B4B36DC788967A53990A4E36E8394D8F6EE5013806C
sha3_384: 8580a45e60ecebe1d062b47624384a524a31e28182aac5d6ed381474cab2c27d62aaf45b7fb3b48487f97c962c52b6e6
ep_bytes: 60be156037018dbeebaf08ff5783cdff
timestamp: 2007-05-27 03:18:34

Version Info:

0: [No Data]

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

BkavW32.AIDetect.malware2
LionicTrojan.Win32.Generic.4!c
Elasticmalicious (high confidence)
DrWebBackDoor.Qbot.26
MicroWorld-eScanBackdoor.Generic.460353
FireEyeGeneric.mg.b7a4847be3ba8949
ALYacBackdoor.Generic.460353
CylanceUnsafe
ZillyaTrojan.Zbot.Win32.37443
SangforSuspicious.Win32.Save.a
AlibabaTrojanPSW:Win32/Kryptik.44d4d851
Cybereasonmalicious.be3ba8
BitDefenderThetaAI:Packer.D24168A71E
VirITTrojan.Win32.Cryptic.AZX
CyrenW32/Zbot.AU.gen!Eldorado
SymantecTrojan.Zbot
ESET-NOD32a variant of Win32/Kryptik.GUM
Paloaltogeneric.ml
ClamAVWin.Trojan.Zbot-41735
KasperskyHEUR:Trojan.Win32.Generic
BitDefenderBackdoor.Generic.460353
NANO-AntivirusTrojan.Win32.Zbot.bvwvqy
AvastWin32:Malware-gen
RisingSpyware.Zbot!8.16B (CLOUD)
Ad-AwareBackdoor.Generic.460353
ComodoMalCrypt.Indus!@1qrzi1
VIPREPacked.Win32.Zbot.gen.y.7 (v)
McAfee-GW-EditionBehavesLike.Win32.ZBot.cc
EmsisoftMemScan:Backdoor.Generic.460353 (B)
SentinelOneStatic AI – Malicious PE
GDataBackdoor.Generic.460353
JiangminTrojan/Generic.bewv
WebrootW32.Malware.Gen
AviraTR/Crypt.XPACK.Gen
MAXmalware (ai score=100)
Antiy-AVLTrojan[Packed]/Win32.Krap
ArcabitBackdoor.Generic.D70641
ViRobotTrojan.Win32.A.Zbot.153088.HU[UPX]
ZoneAlarmHEUR:Trojan.Win32.Generic
MicrosoftPWS:Win32/Zbot
CynetMalicious (score: 100)
AhnLab-V3Trojan/Win32.Zbot.R37324
McAfeePWS-Zbot.gen.pp
VBA32Trojan.Zeus.EA.0999
MalwarebytesMalware.Heuristic.1003
APEXMalicious
TencentWin32.Trojan.Generic.Pgwi
YandexTrojan.GenAsa!jAQEp+U3/d0
IkarusTrojan-Spy.Win32.Zbot
MaxSecureTrojan.Malware.7164915.susgen
FortinetW32/Zbot.U!tr
AVGWin32:Malware-gen
PandaGeneric Malware

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

MemScan:Backdoor.Generic.460353 (B) 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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