MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 83d8be01101f46805783a46779747ce1b95da6ebf9140d8fff5acaf434bc23f0. 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: 83d8be01101f46805783a46779747ce1b95da6ebf9140d8fff5acaf434bc23f0
SHA3-384 hash: f819d8c8ed8d0b1602b6734a0e439129d074265a8d0d36aabac78bfc75ba4ab292c586e9fa841aa2499f3967ec4e885f
SHA1 hash: fb7434b71b8b95cab980884aa4cabe7927556080
MD5 hash: a4c3bad236ad67b49be6823e2df181db
humanhash: crazy-may-single-saturn
File name:ĐIỆN SWIFT MT103.zip
Download: download sample
Signature NanoCore
Create hunting rule
File size:693'406 bytes
First seen:2020-12-23 07:43:19 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:gOHw9bhMW7yNDZh0OGI5DkIGQOKLrdII6AVGfwjIoTu78nBDvw43:gd9b62y9PhF5tGTxAzjvTO8nB84
TLSH 51E433223B8B80875A7E8D32DD3C566C127DFE36A49509D00777A9C4E1BB2E9FCA5740
Reporter abuse_ch
Tags:NanoCore nVpn RAT zip


Avatar
abuse_ch
Malspam distributing NanoCore:

HELO: asamco-sa.com
Sending IP: 212.83.46.26
From: Pham Van Duc <info@asamco-sa.com>
Subject: Outstanding Payments
Attachment: ĐIỆN SWIFT MT103.zip (contains "ĐIỆN SWIFT MT103.bat")

NanoCore RAT C2:
msaqibafrozo.duckdns.org:20110 (185.244.30.90)

Pointing to nVpn:

% Information related to '185.244.30.0 - 185.244.30.255'

% Abuse contact for '185.244.30.0 - 185.244.30.255' is 'abuse@privacyfirst.sh'

inetnum: 185.244.30.0 - 185.244.30.255
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-HU
country: HU
admin-c: TPP15-RIPE
tech-c: TPP15-RIPE
org: ORG-TPP6-RIPE
status: ASSIGNED PA
mnt-by: PRIVACYFIRST-MNT
created: 2019-10-29T14:10:27Z
last-modified: 2020-10-07T21:39:48Z
source: RIPE

Intelligence

File Origin
# of uploads :
1
# of downloads :
551
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/83d8be01101f46805783a46779747ce1b95da6ebf9140d8fff5acaf434bc23f0/
Threat name:
ByteCode-MSIL.Backdoor.NanoBot
Create hunting rule
Status:
Malicious
First seen:
2020-12-23 07:44:05 UTC
AV detection:
13 of 48 (27.08%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=qpml4aiqd5diav4durtxs5d44g4v3jxl7eka3d77llfpinf4epya._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/83d8be01101f46805783a46779747ce1b95da6ebf9140d8fff5acaf434bc23f0

File information

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

Malspam

NanoCore

zip 83d8be01101f46805783a46779747ce1b95da6ebf9140d8fff5acaf434bc23f0

(this sample)

NanoCore

Executable exe 9df9ae7c7105190f492e203637fb147ff92d8d197a42d215408a4ede9b8be1ce

  
Dropping
MD5 35031322209b28c32bb19db1e55b0bd3
  
Dropping
NanoCore
  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 9df9ae7c7105190f492e203637fb147ff92d8d197a42d215408a4ede9b8be1ce

Comments