MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fafa203ff59803a64dc68e0f041867af71e017a01813f887bfd5e22b1caba366. 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

SHA256 hash: fafa203ff59803a64dc68e0f041867af71e017a01813f887bfd5e22b1caba366
SHA3-384 hash: 0f7f66dbb1b07eeb4706f599ba00d1d9e2118543024e2cfaaa49202bb6f235b6f2435d94523f2dae6d92af07fb4a612a
SHA1 hash: 10662f56315bda412d94f047e9a74d46af96d9ec
MD5 hash: b51292e7e848ab714baaca0e54df6810
humanhash: sweet-thirteen-gee-speaker
File name:InvoiceY261901.img
Download: download sample
Signature NanoCore
File size:1'245'184 bytes
First seen:2020-07-02 12:35:16 UTC
Last seen:Never
File type: img
MIME type:application/x-iso9660-image
ssdeep 6144:AJyg5VqfurXOc8TIrzDrBruTJGgk6zivBXWvrCRbY2:+LDqKnleJMvpWmVY2
TLSH 7945DF04DB08C632D17D46B5C697992043B2AB475283AA1D3E9C76450B7B7C1ACFBE8F
Reporter abuse_ch
Tags:img NanoCore nVpn RAT


Avatar
abuse_ch
Malspam distributing NanoCore:

HELO: zimbra.fcjcorp.com
Sending IP: 54.190.177.146
From: Customer Service <pedro.henrique@medbeta.com.br>
Reply-To: noreply@accounts.com
Subject: Invoice#Y261901
Attachment: InvoiceY261901.img (contains "Invoice#Y261901.exe")

NanoCore RAT C2:
u852117.nvpn.to:5638 (194.5.97.44)

Pointing to nVpn:

% Information related to '194.5.97.0 - 194.5.97.255'

% Abuse contact for '194.5.97.0 - 194.5.97.255' is 'abuse@inter-cloud.tech'

inetnum: 194.5.97.0 - 194.5.97.255
netname: Privacy_Online
remarks: ------------------------------------------------------------------------
remarks: This prefix is used by a non-logging VPN service provider.
remarks: We don't log any user activities.
remarks: We don't host anything else on our servers than VPN software (OpenVPN,
remarks: IKEv1 & 2, WireGuard ...).
remarks: Our customers can open up to 8 Ports (TCP & UDP).
remarks: We support the Tor Project: https://www.torproject.org
remarks: Before sending us potential complaints, please read:
remarks: https://www.torservers.net/abuse.html
remarks:
remarks: We are under constant pressure by Spamhaus.
remarks: Spamhaus issues tons of fake SBL listings in order to destroy our service.
remarks: They use fake identities, violate EU laws and hide outside the EU in
remarks: Andorra to avoid legal consequences.
remarks: Please don't trust this organization.
remarks: If you have any questions related to our service, please contact us
remarks: directly via e-mail: support@inter-cloud.tech
remarks:
remarks: Thank you.
remarks: ------------------------------------------------------------------------
admin-c: RA9926-RIPE
tech-c: RA9926-RIPE
org: ORG-NFAS6-RIPE
country: RU
status: SUB-ALLOCATED PA
mnt-by: inter-cloud-mnt
created: 2018-07-23T09:31:45Z
last-modified: 2020-03-10T21:27:32Z
source: RIPE

Intelligence


File Origin
# of uploads :
1
# of downloads :
78
Origin country :
n/a
Vendor Threat Intelligence
Threat name:
ByteCode-MSIL.Backdoor.NanoBot
Status:
Malicious
First seen:
2020-07-02 12:37:04 UTC
AV detection:
12 of 27 (44.44%)
Threat level:
  5/5
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

img fafa203ff59803a64dc68e0f041867af71e017a01813f887bfd5e22b1caba366

(this sample)

  
Dropping
NanoCore
  
Delivery method
Distributed via e-mail attachment

Comments