MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 403bf40ad9e6d20f7212fee2db1b07929e466ea518ff60f265209899e6f3a114. 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: 2


Intelligence 2 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 403bf40ad9e6d20f7212fee2db1b07929e466ea518ff60f265209899e6f3a114
SHA3-384 hash: 7588f7744f3c30b47ef8184abd3908ef4be3ab0f4771f56f320384f98c97367fabb45b1c0524e17c63b44a656e86d8ef
SHA1 hash: 6cf547c1898973ae883666fe77af0e6504240a90
MD5 hash: 66ac4b1092f32d943abe6f1ca94fd69e
humanhash: island-cold-iowa-two
File name:OOcF04Yt1bPOEGv.r11
Download: download sample
Signature NanoCore
Create hunting rule
File size:333'741 bytes
First seen:2020-06-25 09:39:31 UTC
Last seen:Never
File type: rar
MIME type:application/x-rar
ssdeep 6144:JME9qy5Y6Es96gnNBjbZ3Y+s2fWwrmZuuySvyvvw+j5EciL/p1dVvUbGv+Z:JMEoI7nNjXs2fWMxTXyh/p1Lbs
TLSH F0642318ED2EC48DEACEB4510242CE06446D1077CCF94953B66CE6F7E508EECB992D5C
Reporter abuse_ch
Tags:COVID-19 NanoCore nVpn r11 RAT


Avatar
abuse_ch
Malspam distributing NanoCore:

HELO: slot0.dpcitqlia.com
Sending IP: 45.95.169.77
From: "شرکت ملی پست جمهوری اسلامی ایران" <info@dpcitqlia.com>
Subject: (COVID-19) رسید چاپ شده با تأخیر در بسته ارسال شده در ایران
Attachment: OOcF04Yt1bPOEGv.r11 (contains "OOcF04Yt1bPOEGv.exe")

NanoCore RAT C2:
185.140.53.9:9124

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 :
85
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/403bf40ad9e6d20f7212fee2db1b07929e466ea518ff60f265209899e6f3a114/
Gathering data
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ia57icwz43ja64qs73rnwgyhskpem3vfdd7wb4tfecmjtzxtueka._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

rar 403bf40ad9e6d20f7212fee2db1b07929e466ea518ff60f265209899e6f3a114

(this sample)

NanoCore

Executable exe b40368bf626f0fed0e151c60aae6f5cf0637ea5c7e183f1058b0527a82b65d06

  
Dropping
MD5 7df9f247392c33dc98172e62fa31d8f8
  
Dropping
NanoCore
  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 b40368bf626f0fed0e151c60aae6f5cf0637ea5c7e183f1058b0527a82b65d06

Comments