MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 831c3a48e00cde473dffcf25d11afd3979e296e5b8e1165bee69b5fdbafe01bd. 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: 831c3a48e00cde473dffcf25d11afd3979e296e5b8e1165bee69b5fdbafe01bd
SHA3-384 hash: a6f9f5efc0eed26004d631a838d8d0d150b11838a357f0f405382b2f3ea541642c07380175a56e45280e1422cd50a021
SHA1 hash: 134c074579a1370d2b4290d67c7a9eecf6bcad57
MD5 hash: d8b05f22097aa31e1ec0883b555eb1cf
humanhash: neptune-coffee-yankee-earth
File name:1014-07222020.pdf.zip
Download: download sample
Signature NanoCore
Create hunting rule
File size:455'054 bytes
First seen:2020-07-22 10:44:19 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:EBaQnTXkiWaOiatxpDQSXA1MydoPcF0CavYDqgfVP:MDnT0XzbpEoIM1/vYDqIl
TLSH 94A4230BD8162530BD25682FEFA6FBDE35294489AC10E34FC212C1E296575F7F761EA0
Reporter abuse_ch
Tags:NanoCore nVpn RAT zip


Avatar
abuse_ch
Malspam distributing NanoCore:

HELO: yahoo.com
Sending IP: 45.143.222.165
From: "Miriam Kejzlarová" <accounts@safetop.co.za>
Subject: Re:PO-PS20-0254
Attachment: 1014-07222020.pdf.zip (contains "1014-07222020.exe")

NanoCore RAT C2:
79.134.225.75:1716

Hosted on 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(s):
PUA.Win.Adware.Slugin-6803969-0
Create hunting rule

PUA.Win.Adware.Slugin-6840354-0
Create hunting rule

Detection:
n/a
Link:
https://mwdb.cert.pl/sample/831c3a48e00cde473dffcf25d11afd3979e296e5b8e1165bee69b5fdbafe01bd/
Threat name:
Win32.Infostealer.Fareit
Create hunting rule
Status:
Malicious
First seen:
2020-07-22 10:46:07 UTC
AV detection:
23 of 48 (47.92%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=qmodushabtpeopp7z4s5cgx5hf46ffxfxdqrmw7ong273ox6ag6q._file
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Unknown
Score:
0.76
Link:
https://yomi.yoroi.company/submissions/831c3a48e00cde473dffcf25d11afd3979e296e5b8e1165bee69b5fdbafe01bd

File information

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

Malspam

NanoCore

zip 831c3a48e00cde473dffcf25d11afd3979e296e5b8e1165bee69b5fdbafe01bd

(this sample)

NanoCore

Executable exe 612a1123c2ca0a0c3f077aa506b48cfbbeb815c1c026b82f7a17d6e547b1b138

  
Dropping
MD5 55aaee46446d832abbad8ed6bde21085
  
Dropping
NanoCore
  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 612a1123c2ca0a0c3f077aa506b48cfbbeb815c1c026b82f7a17d6e547b1b138

Comments