MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5fce8a64940e5cb41fd6a8615a6711b96e0df5b46dde9997ed0dadc0f31dd105. 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: 5fce8a64940e5cb41fd6a8615a6711b96e0df5b46dde9997ed0dadc0f31dd105
SHA3-384 hash: 4a36161a7c731b0c126fe3266d4a5c38782fab280b476e84ca57d5d460422c842733226c6662d74983026ce56900aa9c
SHA1 hash: 1f8b7ddeaebdf327ce4a12f0f978d4a95a97c69b
MD5 hash: 2a1cb938876d6da8fc0cf43d478b288a
humanhash: august-muppet-november-quiet
File name:Shiping Doc BL.PDF.z
Download: download sample
Signature NanoCore
Create hunting rule
File size:309'248 bytes
First seen:2021-01-01 17:54:17 UTC
Last seen:Never
File type: z
MIME type:application/x-rar
ssdeep 6144:MJUshHOf9R9KfneBAi9nQz4RTslTpRBbKek2/W+:RUMrlB0ksZvsek2/T
TLSH 4764232ADA5CD7D1637FD2699297C00C2CC7797FE3C3197844329A98B8EE48DB494235
Reporter abuse_ch
Tags:NanoCore nVpn RAT TNT z


Avatar
abuse_ch
Malspam distributing NanoCore:

HELO: server.serarater.tk
Sending IP: 89.223.122.48
From: TNT EXPRESS INC <info@serarater.tk>
Subject: Consignment Notification: You have A Package With Us
Attachment: Shiping Doc BL.PDF.z (contains "Shiping Doc BL.exe")

NanoCore RAT C2:
chinomso.duckdns.org:7688 (194.5.98.157)

Pointing to nVpn:

% Information related to '194.5.98.0 - 194.5.98.255'

% Abuse contact for '194.5.98.0 - 194.5.98.255' is 'abuse@privacyfirst.sh'

inetnum: 194.5.98.0 - 194.5.98.255
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-NO
country: NO
admin-c: TPP15-RIPE
tech-c: TPP15-RIPE
org: ORG-TPP6-RIPE
status: ASSIGNED PA
mnt-by: PRIVACYFIRST-MNT
created: 2019-04-26T16:42:54Z
last-modified: 2020-10-07T21:35:29Z
source: RIPE

Intelligence

File Origin
# of uploads :
1
# of downloads :
260
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5fce8a64940e5cb41fd6a8615a6711b96e0df5b46dde9997ed0dadc0f31dd105/
Threat name:
Win32.Trojan.Wacatac
Create hunting rule
Status:
Malicious
First seen:
2021-01-01 17:39:27 UTC
AV detection:
16 of 29 (55.17%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=l7hiuzeubzolih6wvbqvuzyrxfxa35nunxpjtf7nbww4b4y52ecq._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/5fce8a64940e5cb41fd6a8615a6711b96e0df5b46dde9997ed0dadc0f31dd105

File information

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

Malspam

NanoCore

z 5fce8a64940e5cb41fd6a8615a6711b96e0df5b46dde9997ed0dadc0f31dd105

(this sample)

NanoCore

Executable exe ff250126dfd7ff3a392a93375d08db10968ff1332a591d709714c48bac438499

  
Dropping
MD5 9fabc05566bd91e093cd1446e0674093
  
Dropping
NanoCore
  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 ff250126dfd7ff3a392a93375d08db10968ff1332a591d709714c48bac438499

Comments