MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7b56acd8609f61b8c15cf3e9df515fa591e03d33ca7d5e9846315516779a0a33. 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


NanoCore


Vendor detections: 3


Intelligence 3 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7b56acd8609f61b8c15cf3e9df515fa591e03d33ca7d5e9846315516779a0a33
SHA3-384 hash: a4b30af7ca7063c58d97f2604f3a9d7f9b5dbb4d752b9a9b599c8a93242eb6525f710081cc0ee77af064be51e62dbc43
SHA1 hash: 7503b1f8d1f6d9b6478da9ccec2a5bbae253cc9a
MD5 hash: e1b04924ce99ae9fe83a87a1c8560793
humanhash: magazine-whiskey-autumn-timing
File name:PROFORMA INVOICE.zip
Download: download sample
Signature NanoCore
Create hunting rule
File size:160'779 bytes
First seen:2020-06-02 07:42:58 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 3072:FC0/Ko1P+8phA91uZb1xFq+BX+4D9kNhvy/Qcqx8ohoLso:FC0v1XphA9A11xxJSdbmohc
TLSH 4DF3232B568EAD4091B8DAF81C6BA3E41D7D3BCE7884D045101A3EC97E188D99B36DF1
Reporter abuse_ch
Tags:NanoCore nVpn RAT zip


Avatar
abuse_ch
Malspam distributing NanoCore:

HELO: szvians.com
Sending IP: 37.49.230.30
From: George Nick <nick@szvians.com>
Subject: Re: PROFORMA INVOICE - 2020
Attachment: PROFORMA INVOICE.zip (contains "PROFORMA INVOICE.exe")

NanoCore RAT C2s:
donko.publicvm.com:1818 (129.205.124.5)
185.140.53.7:1818

Hosted on nVpn:

% Information related to '185.140.53.0 - 185.140.53.255'

% Abuse contact for '185.140.53.0 - 185.140.53.255' is 'abuse@FOS-VPN.org'

inetnum: 185.140.53.0 - 185.140.53.255
netname: Freedom_Of_Speech_VPN
remarks: Before you contact us, please read:
remarks: 185.140.53.0/24 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
status: ASSIGNED PA
mnt-by: FOS-VPN-MNT
created: 2016-10-17T23:24:00Z
last-modified: 2020-04-06T18:59:49Z
source: RIPE

Intelligence

File Origin
# of uploads :
1
# of downloads :
64
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Win.Trojan.Nanocore-5
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Nanocore
Create hunting rule
Status:
Malicious
First seen:
2020-06-02 08:36:34 UTC
File Type:
Binary (Archive)
Extracted files:
2
AV detection:
38 of 48 (79.17%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=pnlkzwdat5q3rqk46pu56uk7uwi6apjtzj6v5gcggfkrm542bizq._file
Please note that we are no longer able to provide a coverage score for Virus Total.

File information

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

Malspam

NanoCore

zip 7b56acd8609f61b8c15cf3e9df515fa591e03d33ca7d5e9846315516779a0a33

(this sample)

NanoCore

Executable exe 90474a0270106b33e3208a63041d2e4d013b1d2b415bf3bf44e9a5ab685d0531

  
Dropping
MD5 bdb935e408c90adeeb11b0163962b121
  
Dropping
NanoCore
  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 90474a0270106b33e3208a63041d2e4d013b1d2b415bf3bf44e9a5ab685d0531

Comments