MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8b8b052e997171b0f6d09e387540b184e17f57ff8e3e4ea844840112d3e450ef. 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 File information Yara 5 Comments

SHA256 hash: 8b8b052e997171b0f6d09e387540b184e17f57ff8e3e4ea844840112d3e450ef
SHA1 hash: 510e75407766078a24ce75b73f0ba1861fd9b58b
MD5 hash: 455653675e1b496d6213414dcf8008f6
File name:455653675e1b496d6213414dcf8008f6.exe
Download: download sample
Signature NanoCore
File size:383'488 bytes
First seen:2020-05-22 14:10:04 UTC
Last seen:2020-05-22 15:01:51 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744
ssdeep 6144:ECOkrnZ+F6RkduAAfqnapKpTuIrH7YRZgGsRYS98+byeAgX:hrSsAVAOTFrHcRs5rug
TLSH E384D008365D9537E57F9AF529E0A0A0C7B5A6263192E3EF4C93808905E1FC4CE52F7B
Reporter @abuse_ch
Tags:exe NanoCore nVpn RAT


Twitter
@abuse_ch
NanoCore RAT C2:
prime1.zapto.org:8885 (79.134.225.91)

Pointing to nVpn:

% Information related to '79.134.225.64 - 79.134.225.127'

% Abuse contact for '79.134.225.64 - 79.134.225.127' is 'abuse@your-vpn.network'

inetnum: 79.134.225.64 - 79.134.225.127
netname: YOUR_VPN_NETWORK
country: DE
remarks: ****************************************************
remarks: This subnet belongs to a VPN service provider.
remarks: We protect the right to privacy, which means
remarks: we don't log the activities of our users.
remarks: ****************************************************
admin-c: EH4074-RIPE
tech-c: YVN10-RIPE
status: ASSIGNED PA
abuse-c: YVN10-RIPE
org: ORG-YVN1-RIPE
mnt-by: AF15-MNT
created: 2019-07-19T18:26:38Z
last-modified: 2019-07-19T18:51:28Z
source: RIPE

Intelligence


Mail intelligence No data
# of uploads 2
# of downloads 26
Origin country US US
ClamAV SecuriteInfo.com.Trojan.PackedNET.298.5525.3830.UNOFFICIAL
VirusTotal:Virustotal results 65.28%

Yara Signatures


Rule name:ach_NanoCore
Author:abuse.ch
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
Reference:https://www.sentinelone.com/blogs/teaching-an-old-rat-new-tricks/
Rule name:win_nanocore_w0
Author: Kevin Breen <kevin@techanarchy.net>

File information


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

Comments