Categories: Backdoor

Backdoor.NanoCore.Drop malicious file

The Backdoor.NanoCore.Drop 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.NanoCore.Drop virus can do?

  • Executable code extraction
  • Attempts to connect to a dead IP:Port (1 unique times)
  • Creates RWX memory
  • At least one IP Address, Domain, or File Name was found in a crypto call
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • Attempts to remove evidence of file being downloaded from the Internet
  • Installs itself for autorun at Windows startup
  • Exhibits behavior characteristic of Nanocore RAT
  • Collects information to fingerprint the system

Related domains:

goated.ddns.net

How to determine Backdoor.NanoCore.Drop?


File Info:

crc32: 5BE804A7md5: 41114d07648b380decd2a2fa375873abname: 41114D07648B380DECD2A2FA375873AB.mlwsha1: 24de06b224a38e39df319ab81b644770fbaacdaasha256: d74877c5adcf9294c33e1ee17665d89f8777c60dc5f54b84f03eb9f96f4bf250sha512: 58c4723d7799faf3b769456242aeb99087a694a27a4d3bed213df7e95f6dc1672a208f339a7f3e93a337b1f16996814660741db756b90af069d03a55d8182e57ssdeep: 12288:LSzpK+1uIU2gitX+t498RNkpEVdSUS1z5ily:LyK+15giXOGpEVdSUSFclytype: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

0: [No Data]

Backdoor.NanoCore.Drop also known as:

Bkav W32.AIDetectVM.malware1
Elastic malicious (high confidence)
MicroWorld-eScan Backdoor.MSIL.Agent.GD
FireEye Generic.mg.41114d07648b380d
CAT-QuickHeal Trojan.Orbus.C3
BitDefender Backdoor.MSIL.Agent.GD
CrowdStrike win/malicious_confidence_70% (D)
TrendMicro BKDR_NOANCOOE.SM
Cyren W32/NanoCore.C.gen!Eldorado
APEX Malicious
ClamAV Win.Packed.Emotet-9790742-0
Kaspersky Trojan.MSIL.Agent.fpar
NANO-Antivirus Trojan.Win32.NanoBot.hmqoyu
Rising Backdoor.NanoCore!1.B6F9 (CLASSIC)
Comodo Backdoor.MSIL.Noancooe.JDE@5s4u9t
DrWeb Trojan.Nanocore.23
Invincea Generic ML PUA (PUA)
McAfee-GW-Edition BehavesLike.Win32.Generic.gc
Emsisoft Trojan.NanoCore (A)
SentinelOne Static AI – Malicious SFX
Avira TR/Dropper.MSIL.Gen7
MAX malware (ai score=84)
Antiy-AVL Trojan[Backdoor]/Win32.AGeneric
Microsoft Backdoor:MSIL/Noancooe.A
Gridinsoft Trojan.Win32.Agent.oa
Arcabit Backdoor.MSIL.Agent.GD
ZoneAlarm Trojan.MSIL.Agent.fpar
GData MSIL.Backdoor.Nancat.A
Cynet Malicious (score: 100)
VBA32 TScope.Trojan.MSIL
Malwarebytes Backdoor.NanoCore.Drop
Zoner Trojan.Win32.48280
ESET-NOD32 MSIL/NanoCore.E
TrendMicro-HouseCall BKDR_NOANCOOE.SM
Yandex Trojan.Agent!tH6FiQHDOjQ
Ikarus Backdoor.Rat.Nanocore
MaxSecure Win.MxResIcn.Heur.Gen
Fortinet W32/Generic.AC.A0C!tr
BitDefenderTheta Gen:NN.ZemsilF.34634.nmW@aS7qcgo
AVG MSIL:NanoCore-B [Trj]
Cybereason malicious.7648b3
Avast MSIL:NanoCore-B [Trj]

How to remove Backdoor.NanoCore.Drop?

  • 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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