MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 eb8c3a098cd79a9b9f390480def51d2302149abdb95d94da5450349880780495. 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: eb8c3a098cd79a9b9f390480def51d2302149abdb95d94da5450349880780495
SHA3-384 hash: a817ec75e625273e35dadfd44f833a1397f4c4136cae38257ed56aa0d7c4d2474c794aa4f7bda7bef9fb12f8edfebb87
SHA1 hash: 54420e4f8fe79f3eb4f01013726c376ecbd75d30
MD5 hash: f031596bf3e2b66035efaf7bd7cd98ab
humanhash: autumn-earth-nine-september
File name:RFQ.arj
Download: download sample
Signature NanoCore
Create hunting rule
File size:641'144 bytes
First seen:2020-08-27 08:56:37 UTC
Last seen:Never
File type: arj
MIME type:application/x-rar
ssdeep 12288:kEe19WL0BryazPCcuensN8IJmzXHSz6LQNC5l2ONWh/94U+t46cUG0QvhKk3emam:mq0AazPxsN8imzCzoAcPWJKUJ6iuk3X
TLSH A4D423B4AE0B6F99991FC5C18580E6EF2AD1960BD647310C24ECACD43AC1FDA571A327
Reporter abuse_ch
Tags:arj NanoCore nVpn RAT


Avatar
abuse_ch
Malspam distributing NanoCore:

HELO: server.miyoshi.biz
Sending IP: 111.235.136.178
From: Lena Al Yousaif <Chiu.MeeKing@justlamps.net>
Reply-To: sparesmrrn@gmail.com
Subject: Request For Quotation
Attachment: RFQ.arj (contains "RFQ.exe")

NanoCore RAT C2:
185.244.30.6:1985

Hosted on 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-EU4
country: EU
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: 2020-07-28T21:04:34Z
source: RIPE

Intelligence

File Origin
# of uploads :
1
# of downloads :
165
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/eb8c3a098cd79a9b9f390480def51d2302149abdb95d94da5450349880780495/
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-08-27 08:58:08 UTC
AV detection:
7 of 48 (14.58%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=5ogducmm26njxhzzasan55i5embbjgv5xfozjwsuka2jradyaskq._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/eb8c3a098cd79a9b9f390480def51d2302149abdb95d94da5450349880780495

File information

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

Malspam

NanoCore

arj eb8c3a098cd79a9b9f390480def51d2302149abdb95d94da5450349880780495

(this sample)

NanoCore

Executable exe 1e0640a5975ce7260ddb68118389c76efc0fbbd791bcf62a3280f116a4ef4f66

  
Dropping
MD5 d46d72231787f586ec24ebe1b1b7d697
  
Dropping
NanoCore
  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 1e0640a5975ce7260ddb68118389c76efc0fbbd791bcf62a3280f116a4ef4f66

Comments