MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 56a4c2d4dcb02b86c7b3e1446e5c5d1d72fbfd87ef5ff02045e80586cba54588. 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: 56a4c2d4dcb02b86c7b3e1446e5c5d1d72fbfd87ef5ff02045e80586cba54588
SHA3-384 hash: 4806c75f11caf46e0269ae415ead722975c8592803a78addcb027daa0f0dbe9be08e1eca054c905e5ae48a0910810a14
SHA1 hash: 1ba16f59a3e4f29f144cf25c6cf437cec9d04c93
MD5 hash: 1b68f8b456c791d4d5447193a1a15ab8
humanhash: charlie-oklahoma-moon-mississippi
File name:ALCAZAREN_SA,pdf.zip
Download: download sample
Signature NanoCore
Create hunting rule
File size:284'086 bytes
First seen:2020-07-16 19:13:54 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 6144:3PTVR1jXejtsD4JJZsVKE9ncGuxVpgeE65+wsVSCVrTI:3PljXeZ/XZsVKE9nrux7gyqSt
TLSH 9E54236B489EE3E1930369F577D6D351A5643EF83C001EA54A2CE223B78485F6EE074B
Reporter abuse_ch
Tags:NanoCore nVpn RAT zip


Avatar
abuse_ch
Malspam distributing NanoCore:

HELO: dante.webhosting.it
Sending IP: 178.162.199.43
From: Omar Gongora <info@alcazaren.com.gt>
Subject: Offer Request
Attachment: ALCAZAREN_SA,pdf.zip (contains "ALCAZAREN_SA,pdf.exe")

NanoCore RAT C2:
billionaire.ddns.net:3734 (79.134.225.122)

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 :
81
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.26176.ZipHeur.BadExt.UNOFFICIAL
Create hunting rule

Detection:
n/a
Link:
https://mwdb.cert.pl/sample/56a4c2d4dcb02b86c7b3e1446e5c5d1d72fbfd87ef5ff02045e80586cba54588/
Threat name:
ByteCode-MSIL.Trojan.AgentTesla
Create hunting rule
Status:
Malicious
First seen:
2020-07-16 19:15:06 UTC
AV detection:
25 of 48 (52.08%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=k2smfvg4wavynr5t4fcg4xc5dvzpx7mh55p7aicf5acyns5fiwea._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

zip 56a4c2d4dcb02b86c7b3e1446e5c5d1d72fbfd87ef5ff02045e80586cba54588

(this sample)

NanoCore

Executable exe 24bbbef09b9e58d6da0fe8ae7dbfbc093dc5287cb26dc98e948684a1fc442642

  
Dropping
MD5 8b7141743d16877e4680cb695cfc4a06
  
Dropping
NanoCore
  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 24bbbef09b9e58d6da0fe8ae7dbfbc093dc5287cb26dc98e948684a1fc442642

Comments