Trojan

Trojan.NanoCore.C (B) removal tips

Malware Removal

The Trojan.NanoCore.C (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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Gridinsoft Anti-Malware

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 Trojan.NanoCore.C (B) virus can do?

  • Executable code extraction
  • Injection (inter-process)
  • Injection (Process Hollowing)
  • Injection with CreateRemoteThread in a remote process
  • Attempts to connect to a dead IP:Port (1 unique times)
  • Creates RWX memory
  • A process attempted to delay the analysis task.
  • At least one IP Address, Domain, or File Name was found in a crypto call
  • Reads data out of its own binary image
  • A process created a hidden window
  • The binary likely contains encrypted or compressed data.
  • 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
  • Exhibits behavior characteristic of Nanocore RAT
  • Collects information to fingerprint the system
  • Anomalous binary characteristics

Related domains:

zigf.ddns.net

How to determine Trojan.NanoCore.C (B)?


File Info:

crc32: C8F0B35C
md5: 60bcc45f086ddb00e5989ce2ee0aa117
name: svhost.exe
sha1: 546bca6858caca6406ef93e5b1c1741a337547d1
sha256: 8d9d0a5f190bb82dfe0005203c7f75acef0fd8047b80ce1b779e10fad0ac5931
sha512: 6158b1c8cd7715ed6e8eb0db8eb0d86f84742ccba2f57dfed8dde5ab02294a8cb2087170edfd75e62e21d927a420a407c6164fe6b6fe6b12f46f93ed4f7fb332
ssdeep: 24576:oCdxte/80jYLT3U1jfsWaizmZPL+HX/yUtsrf0PLhYCnVZeZuLzfQ:hw80cTsjkWaFUt7tpfeZe0
type: PE32 executable (GUI) Intel 80386, for MS Windows

Version Info:

Translation: 0x0809 0x04b0

Trojan.NanoCore.C (B) also known as:

McAfeeArtemis!60BCC45F086D
MalwarebytesTrojan.MalPack.AutoIt
VIPRETrojan.Win32.Generic!BT
SangforMalware
K7AntiVirusRiskware ( 0040eff71 )
BitDefenderTrojan.NanoCore.C
K7GWRiskware ( 0040eff71 )
CrowdStrikewin/malicious_confidence_80% (W)
Invinceaheuristic
CyrenW32/AutoIt.IJ.gen!Eldorado
SymantecPacked.Generic.548
Paloaltogeneric.ml
ClamAVWin.Trojan.Autoit-7455045-0
GDataMSIL.Backdoor.Nancat.C7LHEF
KasperskyBackdoor.MSIL.NanoBot.aywc
AlibabaTrojan:Win32/Predator.3a9de316
AegisLabTrojan.MSIL.NanoBot.m!c
SophosMal/Generic-S
DrWebTrojan.AutoIt.659
TrendMicroTROJ_GEN.R002C0TLD19
McAfee-GW-EditionBehavesLike.Win32.Downloader.tc
Trapminesuspicious.low.ml.score
FireEyeGeneric.mg.60bcc45f086ddb00
EmsisoftTrojan.NanoCore.C (B)
IkarusTrojan.Autoit
F-ProtW32/AutoIt.IJ.gen!Eldorado
AviraTR/Autoit.wqssa
Endgamemalicious (high confidence)
ZoneAlarmBackdoor.MSIL.NanoBot.aywc
MicrosoftTrojan:Win32/Predator.BC!MTB
AhnLab-V3Win-Trojan/Autoinj05.Exp
ALYacBackdoor.RAT.MSIL.NanoCore
CylanceUnsafe
PandaTrj/CI.A
ESET-NOD32a variant of Win32/Injector.Autoit.ESG
TrendMicro-HouseCallTROJ_GEN.R002C0TLD19
MaxSecureTrojan.Malware.300983.susgen
FortinetAutoIt/Injector.ESJ!tr
AVGWin32:Trojan-gen
AvastWin32:Trojan-gen
Qihoo-360HEUR/QVM10.2.DE0D.Malware.Gen

How to remove Trojan.NanoCore.C (B)?

Trojan.NanoCore.C (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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