MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 28aa8ec808487bfc4089e22b1d14ddb6c85a490a27f95dba52248bf4ad46e365. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 28aa8ec808487bfc4089e22b1d14ddb6c85a490a27f95dba52248bf4ad46e365
SHA3-384 hash: 6b341a2209599e2a4a997f1ed63433a231bf026290dec92a2ca77cdf790304ce2a5666201e28462ad58f9835b9a0ffd1
SHA1 hash: abecc1edd19063efe5ce911ba31a0ecbde95dd0d
MD5 hash: 88757420f9742886072d665cc8050cc5
humanhash: alaska-illinois-uranus-indigo
File name:SOA.PDF.uue
Download: download sample
Signature NanoCore
Create hunting rule
File size:882'221 bytes
First seen:2020-08-19 14:16:40 UTC
Last seen:Never
File type: uue
MIME type:application/x-rar
ssdeep 24576:Bq256dZHks95YqkuVewocDMcD4vSk31xsMzI:Bq25gHkg5QCPYcUvp1St
TLSH 84153399860C1D08FCF94E1E9ABED8A9705CE1C90437DBCA394C96EB2176F1225DF8D4
Reporter abuse_ch
Tags:NanoCore nVpn RAT uue


Avatar
abuse_ch
Malspam distributing NanoCore:

HELO: sd.latticesystems.com
Sending IP: 96.44.130.88
From: Accounting <accounting@eaegiscrew.com.ph>
Subject: Re: SOA
Attachment: SOA.PDF.uue (contains "SOA.PDF.exe")

NanoCore RAT C2:
alquilosabc.loseyourip.com:54985 (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-EU3
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: 2020-07-28T20:56:03Z
source: RIPE

Intelligence

File Origin
# of uploads :
1
# of downloads :
132
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/28aa8ec808487bfc4089e22b1d14ddb6c85a490a27f95dba52248bf4ad46e365/
Threat name:
Win32.Backdoor.NanoBot
Create hunting rule
Status:
Malicious
First seen:
2020-08-19 14:18:06 UTC
AV detection:
16 of 48 (33.33%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=fcvi5saijb57yqej4ivr2fg5w3efusike74v3ossesf7jlkg4nsq._file
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
NanoCore
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/28aa8ec808487bfc4089e22b1d14ddb6c85a490a27f95dba52248bf4ad46e365

File information

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

Malspam

NanoCore

uue 28aa8ec808487bfc4089e22b1d14ddb6c85a490a27f95dba52248bf4ad46e365

(this sample)

NanoCore

Executable exe a259ab9f2ce1c874205cd31ac2f4ff924955caf2a81396b400dceb2438ff8921

  
Dropping
MD5 bb38bf6a7c53126ddf8dc2c3b70f7298
  
Dropping
NanoCore
  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 a259ab9f2ce1c874205cd31ac2f4ff924955caf2a81396b400dceb2438ff8921

Comments