MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c00d9cf38cc18ea8a57eee923d64dcdb2aa20572261d4ae2b203c2c4c5bf2c8e. 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: c00d9cf38cc18ea8a57eee923d64dcdb2aa20572261d4ae2b203c2c4c5bf2c8e
SHA3-384 hash: 76a4817869439ca60e360b2eb3f8eca2e3bb258ac117160da59485b3289c7ace8ffe947cbe9b2b1c548fe9af0b767ca0
SHA1 hash: 4194c443f99e8088b5173c239d10ff60f49b70ee
MD5 hash: 90c9e6ad83e60ee4029370cf5da64dff
humanhash: sixteen-wolfram-juliet-kansas
File name:Invoice441098.img
Download: download sample
Signature NanoCore
Create hunting rule
File size:1'245'184 bytes
First seen:2020-07-07 05:43:24 UTC
Last seen:Never
File type: img
MIME type:application/x-iso9660-image
ssdeep 12288:zqfZykNN33F1QU+BHtCO79CqFSp9UXnYIoZogE:HU+xBgqAp9tIoZ
TLSH DD45AD71B1269EE7CA3E08F4800028414FB5A89726EDE3D97DC660DA86C5FC09E957B7
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: Please see attached invoice
Attachment: Invoice441098.img (contains "Invoice#441098.exe")

NanoCore RAT C2:
u852121.nvpn.to:3410 (91.192.100.17)

Pointing to nVpn:

% Information related to '91.192.100.1 - 91.192.100.63'

% Abuse contact for '91.192.100.1 - 91.192.100.63' is 'abuse@libertas-international.eu'

inetnum: 91.192.100.1 - 91.192.100.63
netname: LIBERTAS_NETWORK
remarks: ----------------------------------------------
remarks: Libertas Network is a VPN service provider.
remarks: We have a strict non-logging policy, therefore
remarks: we don't record any logs on our servers.
remarks: ----------------------------------------------
country: CH
admin-c: LNAD1-RIPE
org: ORG-LNVS1-RIPE
tech-c: LNAD1-RIPE
status: ASSIGNED PA
mnt-by: MNT-DA327
created: 2019-12-12T08:51:11Z
last-modified: 2020-02-10T07:01:46Z
source: RIPE

Intelligence

File Origin
# of uploads :
1
# of downloads :
100
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VFR-1.UNOFFICIAL
Create hunting rule

Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c00d9cf38cc18ea8a57eee923d64dcdb2aa20572261d4ae2b203c2c4c5bf2c8e/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-07-06 22:21:05 UTC
AV detection:
14 of 29 (48.28%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=yagzz44myghkrjl652jd2zg43mvkeblseyouvyvsapbmjrn7fsha._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

img c00d9cf38cc18ea8a57eee923d64dcdb2aa20572261d4ae2b203c2c4c5bf2c8e

(this sample)

NanoCore

Executable exe e50f294da86ca74a28ab00ef44e48d7c0374f4a33e2ed436f9a4ed4e6a01e9b9

  
Dropping
MD5 b3dd5f1333d92f98738eaaad8b0c4c22
  
Dropping
NanoCore
  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 e50f294da86ca74a28ab00ef44e48d7c0374f4a33e2ed436f9a4ed4e6a01e9b9

Comments