MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 263208fd13631c5ac44ad22fec1d5c4f855f8dfa3557c4d4f4fe0341403735a5. 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: 263208fd13631c5ac44ad22fec1d5c4f855f8dfa3557c4d4f4fe0341403735a5
SHA3-384 hash: ca55d1d6166a66b7db510b17f1c99a52b90db13506d03b81f95c2183ce250c5e244327542d6a127efd425037d13adb83
SHA1 hash: f3dc7b648a739e67c341a7e0da3abf2efb50a061
MD5 hash: 0e547fe4e36dfcc33442c655cd666898
humanhash: sweet-monkey-three-pip
File name:Orden n.º STL21119, pdf.iso
Download: download sample
Signature NanoCore
Create hunting rule
File size:1'136'640 bytes
First seen:2021-01-19 11:59:39 UTC
Last seen:Never
File type: iso
MIME type:application/x-iso9660-image
ssdeep 12288:aSh4DXUMmnrfhufp9sdKxU2QwGjmMMs0t22BWLXdkeA:lSpAKWrwkm1y2+keA
TLSH 49353814666D8F00F4F94BF41223DA5093B32E4A522AD24D5CD63EFB3ABEB434949397
Reporter abuse_ch
Tags:iso NanoCore nVpn RAT


Avatar
abuse_ch
Malspam distributing NanoCore:

HELO: minsatek.vservers.es
Sending IP: 188.164.198.167
From: Ingeniería Brainco SRL <ventas@brainco.com.ar>
Subject: Orden n.º 21/119
Attachment: Orden n.º STL21119, pdf.iso (contains "Orden n.º STL21119, pdf.exe")

NanoCore RAT C2:
graceland777.ddns.net:7771 (185.140.53.129)

Pointing to 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@privacyfirst.sh'

inetnum: 185.140.53.0 - 185.140.53.255
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.
netname: PRIVACYFIRST-EU
country: EU
admin-c: TPP15-RIPE
tech-c: TPP15-RIPE
org: ORG-TPP6-RIPE
status: ASSIGNED PA
mnt-by: PRIVACYFIRST-MNT
created: 2016-10-17T23:24:00Z
last-modified: 2020-11-06T23:02:44Z
source: RIPE

Intelligence

File Origin
# of uploads :
1
# of downloads :
160
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Iso_badexts66.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Trojan.Siggen11.57608.UNOFFICIAL
Create hunting rule

Detection:
n/a
Link:
https://mwdb.cert.pl/sample/263208fd13631c5ac44ad22fec1d5c4f855f8dfa3557c4d4f4fe0341403735a5/
Threat name:
ByteCode-MSIL.Packed.Generic
Create hunting rule
Status:
Suspicious
First seen:
2021-01-19 12:00:07 UTC
AV detection:
9 of 46 (19.57%)
Threat level:
  1/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=eyzar7itmmofvrck2ix6yhk4j6cv7dp2gvl4jvhu7ybucqbxgwsq._file
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/263208fd13631c5ac44ad22fec1d5c4f855f8dfa3557c4d4f4fe0341403735a5

File information

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

Malspam

NanoCore

iso 263208fd13631c5ac44ad22fec1d5c4f855f8dfa3557c4d4f4fe0341403735a5

(this sample)

NanoCore

Executable exe 9a74f71ee76b3652042a3f5e1f5e4a8bacc97a3c72b28baa37008169170ab980

  
Dropping
MD5 35ac4ad018dc2bcdfaeff01decd3e8fe
  
Dropping
NanoCore
  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 9a74f71ee76b3652042a3f5e1f5e4a8bacc97a3c72b28baa37008169170ab980

Comments