MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a010735169a4a8be8a8da32805cd60ec0416b90a6fe04809ced48c08bf4b9e9f. 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: 4


Intelligence 4 IOCs YARA File information Comments

SHA256 hash: a010735169a4a8be8a8da32805cd60ec0416b90a6fe04809ced48c08bf4b9e9f
SHA3-384 hash: a4b1ace954cdc82dc275f46940a07927df9e30acd2aafe3a01cc2d3a8bd504d20cd8fab3e8ae284f9132816958944721
SHA1 hash: d08187e163036e1c147c2f2dfac2562f2dfc85a8
MD5 hash: afdb0ded9ea666be892fca9d00f55f2c
humanhash: floor-six-kansas-johnny
File name:NEWQUOTATION_RFQ38787_A_Bich_Thien_Trading_Co_Ltd.arj
Download: download sample
Signature NanoCore
File size:459'583 bytes
First seen:2020-12-31 07:49:42 UTC
Last seen:Never
File type: arj
MIME type:application/x-rar
ssdeep 12288:Hs7TEh3aKlAJnl3jRhjT+y/n6NFpcVtsKpc6+SVoe/:MK9YlTzjfkFpcTvloE
TLSH 8BA4231D84C09A2E26E459F5E98CC373F65DCBDC2A251FD06DC873D72809893C626ACB
Reporter abuse_ch
Tags:arj NanoCore nVpn RAT


Avatar
abuse_ch
Malspam distributing NanoCore:

HELO: smtp35.allytech.com
Sending IP: 200.68.105.35
From: Nhung Do (Ms) <info.nhung@bichthien.com>
Subject: REQUEST FOR QUOTATION
Attachment: NEWQUOTATION_RFQ38787_A_Bich_Thien_Trading_Co_Ltd.arj (contains "NEWQUOTATION_RFQ#38787_A_Bich_Thien_Trading_Co_Ltd.exe")

NanoCore RAT C2:
185.140.53.211:4488

Hosted on 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 :
331
Origin country :
n/a
Vendor Threat Intelligence
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.
Threat name:
ByteCode-MSIL.Trojan.Taskun
Status:
Malicious
First seen:
2020-12-31 07:50:30 UTC
AV detection:
8 of 45 (17.78%)
Threat level:
  5/5
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

arj a010735169a4a8be8a8da32805cd60ec0416b90a6fe04809ced48c08bf4b9e9f

(this sample)

  
Dropping
NanoCore
  
Delivery method
Distributed via e-mail attachment

Comments