MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c1e19e97aa110a0b0c585a88458812cdf5048ab794de3ba057d62011e5ac2ef9. 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: 5


Intelligence 5 IOCs YARA File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c1e19e97aa110a0b0c585a88458812cdf5048ab794de3ba057d62011e5ac2ef9
SHA3-384 hash: a7483c2b66b2f44601bd5ab25009e79766426c76ed643d4c568d6b9ee69a6098814af85d1a13d69a51ed52741667708c
SHA1 hash: 38c602b22c2275e7ad74484015959b809ea1d78b
MD5 hash: a500b7d14e536bcdf99af90a26953b1e
humanhash: moon-mountain-butter-cup
File name:PO029734,pdf.zip
Download: download sample
Signature NanoCore
Create hunting rule
File size:966'035 bytes
First seen:2020-12-23 18:53:14 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:Edi8DhU4ESdgfpq1+ZhNxsBp3kcemQSwlMnnVVQXTvgGqIOJdZonSmIgfjYUn3nQ:Edi8y4fecvreVNyn7kvIdZbKDn3i3Z
TLSH DD25334749B6E930520AB96F9EC1482520404A4CF45A7EB0BF9F9469DF1F0ABF7D86F0
Reporter abuse_ch
Tags:NanoCore nVpn RAT zip


Avatar
abuse_ch
Malspam distributing NanoCore:

HELO: vps.laulacly.com
Sending IP: 45.85.90.235
From: Maciej Koprowicz <info@bitan.com.tr>
Subject: PO 029734
Attachment: PO029734,pdf.zip (contains "PO029734,pdf.exe")

NanoCore RAT C2:
billionaire.ddns.net:3734 (185.140.53.135)

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 :
827
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Foxhole.Zip_badexts46.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.26176.ZipHeur.BadExt.UNOFFICIAL
Create hunting rule

Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c1e19e97aa110a0b0c585a88458812cdf5048ab794de3ba057d62011e5ac2ef9/
Threat name:
Win32.Trojan.Wacatac
Create hunting rule
Status:
Malicious
First seen:
2020-12-23 18:54:07 UTC
AV detection:
15 of 48 (31.25%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=yhqz5f5kcefawdcylkeelcaszx2qjcvxstpdxicx2yqbdznmf34q._file
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
AgentTesla
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/c1e19e97aa110a0b0c585a88458812cdf5048ab794de3ba057d62011e5ac2ef9

File information

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

Malspam

NanoCore

zip c1e19e97aa110a0b0c585a88458812cdf5048ab794de3ba057d62011e5ac2ef9

(this sample)

NanoCore

Executable exe 509de021147bf9903bae027143b68b38d92901161454cd8058ad56e39fcd143b

  
Dropping
MD5 cbf5049106c45f6f20148439239f44ae
  
Dropping
NanoCore
  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 509de021147bf9903bae027143b68b38d92901161454cd8058ad56e39fcd143b

Comments