MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ecf3642a88835c8504b8cb1c2eed3cad75ed3a9994783dda31fd562fd214233c. 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: 4


Intelligence 4 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ecf3642a88835c8504b8cb1c2eed3cad75ed3a9994783dda31fd562fd214233c
SHA3-384 hash: f8636dee350861a35e7a638ead54c1cfdec2e60fe48ca14f83e17cda5e1f2e801aee66ddfe5b54b756f644cd15163c23
SHA1 hash: be10005317c5f9fad937298316f402f7766da76f
MD5 hash: 70719dfa46f47ae766eb1e5d1d12886e
humanhash: march-echo-december-juliet
File name:Proof of payment.pdf.001
Download: download sample
Signature NanoCore
Create hunting rule
File size:633'566 bytes
First seen:2020-07-17 17:23:01 UTC
Last seen:Never
File type: rar
MIME type:application/x-rar
ssdeep 12288:iqoq81GWv+JYcs7vNe61Y8xT2qYmUyjhtXCcvDRGOMIPaEPloEGLA7JJ6wIvJzLR:vLjWv+Jncwypj7v9GqpoLS6xxv8G
TLSH 5DD423B72F2ADDD748E54D4368F9698842051F79E80763A27581CAA3C2FDA64DCDF0E0
Reporter abuse_ch
Tags:001 NanoCore nVpn RAT


Avatar
abuse_ch
Malspam distributing NanoCore:

HELO: slot0.ndmpef.ga
Sending IP: 192.236.155.164
From: Paymentsemail@fnb.co.za<Paymentsemail@fnb.co.za>
Reply-To: <noreply@fnb.co.za>
Subject: Payment Notification
Attachment: Proof of payment.pdf.001 (contains "Proof of payment.pdf.scr")

NanoCore RAT C2:
harolds.ooguy.com:6051 (79.134.225.88)

Pointing to nVpn:

% Information related to '79.134.225.0 - 79.134.225.127'

% Abuse contact for '79.134.225.0 - 79.134.225.127' is 'abuse@privacyfirst.sh'

inetnum: 79.134.225.0 - 79.134.225.127
netname: PRIVACYFIRST-EU
country: EU
remarks: This prefix is assigned to The PRIVACYFIRST Project, which
remarks: operates infrastructure jointly used by various VPN service
remarks: providers. We have a very strong focus on privacy and freedom.
remarks: In case of abuse, we encourage all international law enforcement
remarks: agencies to get in touch with our abuse contact. Due to the fact
remarks: that we keep no logs of user activities and only share data when
remarks: it is legally required under our jurisdiction, it is very unlikely
remarks: for a demand of user information to be successful. Still, that
remarks: should not deter you from reaching out.
admin-c: TPP15-RIPE
tech-c: TPP15-RIPE
status: ASSIGNED PA
mnt-by: AF15-MNT
org: ORG-TPP6-RIPE
created: 2020-07-14T15:26:02Z
last-modified: 2020-07-14T15:31:06Z
source: RIPE

Intelligence

File Origin
# of uploads :
1
# of downloads :
80
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ecf3642a88835c8504b8cb1c2eed3cad75ed3a9994783dda31fd562fd214233c/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-07-17 17:24:06 UTC
AV detection:
21 of 29 (72.41%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=5tzwikuiqnoikbfyzmoc53j4vv262ouzsr4d3wrr7vlc7uquem6a._file
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Unknown
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/ecf3642a88835c8504b8cb1c2eed3cad75ed3a9994783dda31fd562fd214233c

File information

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

Malspam

NanoCore

rar ecf3642a88835c8504b8cb1c2eed3cad75ed3a9994783dda31fd562fd214233c

(this sample)

NanoCore

Executable exe e3cfd3d090923b878c13c989b6b7c65e8ee788b70dcce22db4f6798754082eef

  
Dropping
MD5 bb2fd8efc3e3e7912c54ed4e6d3cc980
  
Dropping
NanoCore
  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 e3cfd3d090923b878c13c989b6b7c65e8ee788b70dcce22db4f6798754082eef

Comments