MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 a75547bc0830ba2baaa6c753e4a6ba59be1c2d6a86ba4293a80efc39a345a20e. 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
| SHA256 hash: | a75547bc0830ba2baaa6c753e4a6ba59be1c2d6a86ba4293a80efc39a345a20e |
|---|---|
| SHA3-384 hash: | 7595f5660472f8e7b117712acd8a515b9017d292a26830fa9a80817b86af1cbf7cbd654b589d355493aefc8d31178c84 |
| SHA1 hash: | b0a69fbb855ddd327f5c762a5f9808de942f0e6b |
| MD5 hash: | 43124bbf3549ddc7a413fe852a484026 |
| humanhash: | nuts-echo-arizona-cold |
| File name: | mt103_copy.arj |
| Download: | download sample |
| Signature | NanoCore |
| File size: | 958'690 bytes |
| First seen: | 2020-04-03 11:04:56 UTC |
| Last seen: | Never |
| File type: | arj |
| MIME type: | application/x-rar |
| ssdeep | 24576:hs6a3YqGkiuY14zbOZ+mTKVISQW+sG96JFLPl:hsjGnB14HmHTvSQW+XYJFLPl |
| TLSH | 3E153381F83A191E0295010E72C54AE883D5ECA4FC1C2EE7F57D3D92F2C959BBB9166C |
| Reporter |  abuse_ch |
| Tags: | arj COVID-19 NanoCore nVpn RAT |
abuse_ch
COVID-19 themed malspam distributing NanoCore RAT:HELO: gomez.com
Sending IP: 94.177.242.67
From: YULING WANG <garrett@biran.com>
Subject: Transfer delay due to pandemic COVID-19
Attachment: mt103_copy.arj (contains "mt103_copy.exe")
NanoCore C2:
91.193.75.137:198
Hosted on nvpn:
% Information related to '91.193.75.0 - 91.193.75.255'
% Abuse contact for '91.193.75.0 - 91.193.75.255' is 'abuse@kgb-vpn.org'
inetnum: 91.193.75.0 - 91.193.75.255
netname: NON-LOGGING-VPN-SERVICE
descr: Please note that we don't store any user data.
descr: Our main effort is not to make money, but to preserve values like the
descr: freedom of expression, the freedom of press, the right to data protection
descr: and informational self-determination.
descr: We ask all employees of Spamhaus and all self-proclaimed deputy sheriffs
descr: to stop your attacks against us.
country: EU
Intelligence
File Origin
# of uploads :
1
# of downloads :
81
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Threat name:
ByteCode-MSIL.Trojan.Agensla
Status:
Malicious
First seen:
2020-04-03 11:35:40 UTC
File Type:
Binary (Archive)
Extracted files:
12
AV detection:
18 of 47 (38.30%)
Threat level:
2/5
Detection(s):
Suspicious 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
exe Dropping
NanoCore
Delivery method
Distributed via e-mail attachment
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