Backdoor

What is “Backdoor.MSIL.NanoBot.beqc”?

Malware Removal

The Backdoor.MSIL.NanoBot.beqc 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 Backdoor.MSIL.NanoBot.beqc virus can do?

  • Injection (inter-process)
  • Injection (Process Hollowing)
  • Executable code extraction
  • Injection with CreateRemoteThread in a remote process
  • Creates RWX memory
  • At least one IP Address, Domain, or File Name was found in a crypto call
  • Expresses interest in specific running processes
  • Reads data out of its own binary image
  • A process created a hidden window
  • Drops a binary and executes it
  • Uses Windows utilities for basic functionality
  • Executed a process and injected code into it, probably while unpacking
  • Attempts to remove evidence of file being downloaded from the Internet
  • Installs itself for autorun at Windows startup
  • Exhibits behavior characteristic of Nanocore RAT
  • Creates a hidden or system file
  • Network activity detected but not expressed in API logs
  • Collects information to fingerprint the system

How to determine Backdoor.MSIL.NanoBot.beqc?


File Info:

crc32: E8EEB7B9
md5: 000c917bff615a55f9ba6031f3327f6b
name: 000C917BFF615A55F9BA6031F3327F6B.mlw
sha1: 9d9daa88912ece2b8b9858837dbba369203d9348
sha256: 73edbdd0c1deac8d11c36519de632c03658b3af1c8b69a9361e8786b1a82d535
sha512: 60f2c93b5b1f4bb980e0c579757c69252826f3997cfc7ee7694b2ece29b22d4fba751f8048bb6728c46c64c7e8a59ec8b3c59dbf92b3bb06472f15c54604dce6
ssdeep: 24576:8AOcZ6J5aGm8AYQVA1kAIRYt93JHfKNBNb3oFQYcEnVGUTQ/:qt88AYQSkHR4uzo6Ic
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Backdoor.MSIL.NanoBot.beqc also known as:

BkavW32.AIDetect.malware1
K7AntiVirusRiskware ( 0040eff71 )
LionicTrojan.MSIL.NanoBot.m!c
Elasticmalicious (high confidence)
CynetMalicious (score: 100)
CAT-QuickHealTrojan.Multi
ALYacTrojan.GenericKD.37308667
CylanceUnsafe
SangforTrojan.Win32.Save.a
CrowdStrikewin/malicious_confidence_100% (W)
AlibabaTrojan:Win32/runner.ali1000123
K7GWRiskware ( 0040eff71 )
Cybereasonmalicious.8912ec
CyrenW32/S-536dd2d1!Eldorado
SymantecTrojan Horse
ESET-NOD32RAR/Agent.DG
ZonerTrojan.Win32.92739
APEXMalicious
AvastWin32:Malware-gen
ClamAVWin.Dropper.Nanocore-9171332-0
KasperskyBackdoor.MSIL.NanoBot.beqc
BitDefenderTrojan.GenericKD.37325656
MicroWorld-eScanTrojan.GenericKD.37325656
Ad-AwareTrojan.GenericKD.37325656
SophosMal/Generic-S
ComodoMalware@#3ebwyeog0dih9
TrendMicroTROJ_GEN.R002C0PGQ21
McAfee-GW-EditionBehavesLike.Win32.Generic.tc
FireEyeGeneric.mg.000c917bff615a55
AviraTR/Agent.evazg
KingsoftWin32.Hack.MSIL.be.(kcloud)
MicrosoftTrojan:Win32/Tiggre!rfn
GridinsoftTrojan.Win32.Gen.oa
GDataTrojan.GenericKD.37325656
AhnLab-V3Trojan/Win.FSNT.C4562839
McAfeeArtemis!000C917BFF61
MAXmalware (ai score=89)
VBA32Backdoor.MSIL.NanoBot
MalwarebytesTrojan.Dropper.SFX.Generic
PandaTrj/CI.A
IkarusTrojan-Spy.FormBook
MaxSecureTrojan.Malware.119902099.susgen
AVGWin32:Malware-gen
Paloaltogeneric.ml
Qihoo-360Win32/Trojan.Generic.HgIASZMA

How to remove Backdoor.MSIL.NanoBot.beqc?

Backdoor.MSIL.NanoBot.beqc 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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