The MSIL/NanoCore.K 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.
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.
What MSIL/NanoCore.K virus can do?
- Executable code extraction
- Attempts to connect to a dead IP:Port (2 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
- The binary likely contains encrypted or compressed data.
- 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 copy of itself
- Collects information to fingerprint the system
How to determine MSIL/NanoCore.K?
File Info:
crc32: 42E4EBE2md5: e2a82ea2d620f08fbe9d4f914eeed996name: E2A82EA2D620F08FBE9D4F914EEED996.mlwsha1: a38f4bab2c6bc08246ddeba6ffc7253cd6026e54sha256: c60ca0c16d22fe39522785183d1ed584beb4729ba02425ae47b238a670e1e6d1sha512: e2fa445bd3dba2e5b78f3b74bbf42c1ffdd92bcab89966a6e5a83b210e8d36d86ac8290e361b0851351328a3f9454585d2c4fc134a915568f2e486aeb0caabbbssdeep: 3072:QzEqD6B1jHa6dtJ10jgvzcgi+oG/j9iaMP2s/HIEHcsD6RA5E3bKKiCf3e0kYrOH:QLD6Bta6dtJmakIM5Rcs8A5ELiUfoTtype: PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS WindowsVersion Info:
0: [No Data]
MSIL/NanoCore.K also known as:
| Elastic | malicious (high confidence) |
| DrWeb | Trojan.Nanocore.23 |
| MicroWorld-eScan | Backdoor.MSIL.Agent.GD |
| FireEye | Generic.mg.e2a82ea2d620f08f |
| CAT-QuickHeal | Trojan.Orbus.C3 |
| McAfee | Trojan-FICC!E2A82EA2D620 |
| Cylance | Unsafe |
| VIPRE | Trojan.MSIL.NanoCore.B (fs) |
| Sangfor | Malware |
| K7AntiVirus | Trojan ( 700000121 ) |
| BitDefender | Backdoor.MSIL.Agent.GD |
| K7GW | Trojan ( 700000121 ) |
| Cybereason | malicious.2d620f |
| TrendMicro | BKDR_NOANCOOE.SM |
| BitDefenderTheta | Gen:NN.ZemsilF.34634.mmW@aOORPEl |
| Cyren | W32/NanoCore.C.gen!Eldorado |
| Symantec | Trojan.Nancrat |
| APEX | Malicious |
| ClamAV | Win.Trojan.Nanocore-5 |
| Kaspersky | Trojan.MSIL.Agent.fpar |
| NANO-Antivirus | Trojan.Win32.NanoBot.hmqoyu |
| ViRobot | Backdoor.Win32.NanoCore.Gen.A |
| Rising | Backdoor.NanoCore!1.B6F9 (CLASSIC) |
| Ad-Aware | Backdoor.MSIL.Agent.GD |
| TACHYON | Trojan/W32.DN-Nanocore.207360.B |
| Sophos | Troj/NanoCor-BT |
| Comodo | Backdoor.MSIL.Noancooe.JDE@5s4u9t |
| F-Secure | Trojan.TR/Dropper.MSIL.Gen7 |
| Invincea | ML/PE-A + Troj/NanoCor-BT |
| McAfee-GW-Edition | BehavesLike.Win32.Trojan.dc |
| Emsisoft | Trojan.NanoCore (A) |
| Ikarus | Backdoor.Rat.Nanocore |
| Jiangmin | Backdoor.Generic.zwu |
| MaxSecure | Trojan.Malware.300983.susgen |
| Avira | TR/Dropper.MSIL.Gen7 |
| Microsoft | Backdoor:MSIL/Nanocore.S!MTB |
| Gridinsoft | Backdoor.Win32.Noancooe.cc!ni |
| Arcabit | Backdoor.MSIL.Agent.GD |
| SUPERAntiSpyware | Trojan.Agent/Gen-Backdoor |
| ZoneAlarm | Trojan.MSIL.Agent.fpar |
| GData | MSIL.Backdoor.Nancat.A |
| Cynet | Malicious (score: 100) |
| AhnLab-V3 | Win-Trojan/Nanocore.Exp |
| Acronis | suspicious |
| ALYac | Backdoor.MSIL.Agent.GD |
| MAX | malware (ai score=84) |
| VBA32 | TScope.Trojan.MSIL |
| Malwarebytes | Backdoor.NanoCore |
| Panda | Bck/Agent.KNM |
| Zoner | Trojan.Win32.48280 |
| ESET-NOD32 | a variant of MSIL/NanoCore.K |
| TrendMicro-HouseCall | BKDR_NOANCOOE.SM |
| SentinelOne | Static AI – Malicious PE |
| eGambit | Trojan.Generic |
| Fortinet | W32/Generic.AC.A0C!tr |
| Webroot | W32.Trojan.Gen |
| AVG | MSIL:NanoCore-B [Trj] |
| Avast | MSIL:NanoCore-B [Trj] |
| CrowdStrike | win/malicious_confidence_100% (D) |
| Qihoo-360 | HEUR/QVM03.0.3DDB.Malware.Gen |
How to remove MSIL/NanoCore.K?
- 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.
Leave a Comment