MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e5f63380b0e4ad92c5e1827b4e72e307ea1d0928ee8a223ee041495923acacac. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry

Intelligence 2 File information 1 Yara 5 Comments

SHA256 hash: e5f63380b0e4ad92c5e1827b4e72e307ea1d0928ee8a223ee041495923acacac
SHA3-384 hash: 24062b7788575632abbb594e5d17858293fac0ac019c928aeb10413cc8decc115726de738d68f17ce06c26d5ed0cbec8
SHA1 hash: 7d9c9cab9e6dd190166580eec188358f1aa0f1c2
MD5 hash: 37644826d7e2bef8f742bd5b63a76ce5
humanhash: snake-angel-pennsylvania-emma
File name:37644826d7e2bef8f742bd5b63a76ce5.exe
Download: download sample
Signature NanoCore
File size:336'384 bytes
First seen:2020-06-30 06:39:58 UTC
Last seen:2020-06-30 13:37:07 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744
ssdeep 6144:+9kFqlqRvAqzGu/U68CpTSYRcnbh74lfQbiJVmGjy7d2div1D:+9kFqlVy/t8CoYRcnQt3j1dc1D
TLSH AC640272B3BC8B2ACAB963F154B160110FB1AD576D61D30E4ED1A8CA2DBBB508744F17
Reporter @abuse_ch
Tags:exe NanoCore nVpn RAT

NanoCore RAT C2:

Hosted on nVpn:

% Information related to ' -'

% Abuse contact for ' -' is ''

inetnum: -
netname: Freedom_Of_Speech_VPN
remarks: Before you contact us, please read:
remarks: belongs to a NON-LOGGING VPN service.
remarks: We don't log any user activities.
remarks: We believe that the right to informational self-determination and the
remarks: right to privacy are essential to all citizens of all countries.
remarks: We don't host anything else on our servers than VPN software and our
remarks: customers can open a fixed number of Ports.
remarks: Like Public WiFi or Tor Exit Node Operators we cannot be held responsible
remarks: for the actions of our customers, because we simply can't (and to be
remarks: honest: don't want) to control them.
country: EU
org: ORG-SL751-RIPE
admin-c: SL12644-RIPE
tech-c: SL12644-RIPE
mnt-by: FOS-VPN-MNT
created: 2016-10-17T23:24:00Z
last-modified: 2020-04-06T18:59:49Z
source: RIPE


Mail intelligence
Trap location Impact
IT Italy Low
Global Low
# of uploads 2
# of downloads 30
Origin country FR FR
CAPE Sandbox Detection:n/a
CERT.PL MWDB Detection:nanocore
ReversingLabs :Status:Malicious
Threat name:ByteCode-MSIL.Trojan.Kryptik
First seen:2020-06-30 06:41:08 UTC
AV detection:24 of 31 (77.42%)
Threat level:   2/5
Spamhaus Hash Blocklist :Malicious file
Hatching Triage Score:   10/10
Malware Family:nanocore
Tags:evasion trojan keylogger stealer spyware family:nanocore
Config extraction:
VirusTotal:Virustotal results 11.11%

Yara Signatures

Rule name:ach_NanoCore
Rule name:Nanocore
Author:JPCERT/CC Incident Response Group
Description:detect Nanocore in memory
Reference:internal research
Rule name:Nanocore_RAT_Feb18_1
Author:Florian Roth
Description:Detects Nanocore RAT
Reference:Internal Research - T2T
Rule name:Nanocore_RAT_Gen_2
Author:Florian Roth
Description:Detetcs the Nanocore RAT
Rule name:win_nanocore_w0
Author: Kevin Breen <>

File information

The table below shows additional information about this malware sample such as delivery method and external references.