MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6b7f1753e85d0d4530c61310cffcd3f087c8441e6ce35b60be45882baaf6f860. 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: 6b7f1753e85d0d4530c61310cffcd3f087c8441e6ce35b60be45882baaf6f860
SHA3-384 hash: a31ff3cf15d22fd3a1786c92a510d742a0c2d7314f271d15a1a306eb77f8eb741de89416939c3147381fa83090a2b2ee
SHA1 hash: 7c3449c87689d8321906f874b71feada605809b7
MD5 hash: 21f9b5456ad17e8b8867aeee8c66a037
humanhash: pasta-uncle-october-nineteen
File name:purchase order_20200831_011782pdf.ace
Download: download sample
Signature NanoCore
Create hunting rule
File size:515'451 bytes
First seen:2020-08-31 08:27:14 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 12288:iYTicyeMrN/vvKeqhEp7bzINt8nCgigvkZ1QEpKKgrc+CT:+7HrN/vvK1hEp3ytCbEbdfT
TLSH 78B423E3D6C16C57A7319EAB18A32401B53B77E915E4A0E74417FE47C4EB7237AA0C09
Reporter abuse_ch
Tags:ace NanoCore nVpn RAT Yahoo


Avatar
abuse_ch
Malspam distributing NanoCore:

HELO: sonic306-54.consmr.mail.sg3.yahoo.com
Sending IP: 106.10.241.174
From: VY Hong <hongvy@thuvienphapluat.com>
Subject: New (September) Purchase Order
Attachment: purchase order_20200831_011782pdf.ace (contains "purchase order_20200831_01178(2)pdf.exe")

NanoCore RAT C2:
morelogs2020.myq-see.com:8181 (91.193.75.53)

Pointing to nVpn:

% Information related to '91.193.75.0 - 91.193.75.255'

% Abuse contact for '91.193.75.0 - 91.193.75.255' is 'abuse@kgb-vpn.org'

inetnum: 91.193.75.0 - 91.193.75.255
netname: NET-NINAZU
remarks: ------------------------------------------
remarks: * This network is used for a VPN service.
remarks: * No logs are stored in any shape or form.
remarks: ------------------------------------------
country: RU
admin-c: NVS100-RIPE
tech-c: NVS100-RIPE
abuse-c: NVS100-RIPE
mnt-by: NINAZU-MNT
mnt-by: RIPE-NCC-END-MNT
org: ORG-KHd1-RIPE
sponsoring-org: ORG-MW1-RIPE
status: ASSIGNED PI
created: 2012-06-04T11:05:55Z
last-modified: 2020-07-28T21:23:48Z
source: RIPE

Intelligence

File Origin
# of uploads :
1
# of downloads :
186
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.MSIL.Kryptik.VFR-1.UNOFFICIAL
Create hunting rule

Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6b7f1753e85d0d4530c61310cffcd3f087c8441e6ce35b60be45882baaf6f860/
Threat name:
ByteCode-MSIL.Trojan.Wacatac
Create hunting rule
Status:
Malicious
First seen:
2020-08-31 01:10:05 UTC
AV detection:
9 of 48 (18.75%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=nn7rou7ilugukmggcmim77gt6cd4qra6ntrvwyf6iwecxkxw7bqa._file
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/6b7f1753e85d0d4530c61310cffcd3f087c8441e6ce35b60be45882baaf6f860

File information

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

Malspam

NanoCore

zip 6b7f1753e85d0d4530c61310cffcd3f087c8441e6ce35b60be45882baaf6f860

(this sample)

NanoCore

Executable exe e847719a98762bcf7422064186c2cdbb2f58000622448c3adcb6769b7cfbea68

  
Dropping
MD5 08deb61053e419b20b241252a79ed01a
  
Dropping
NanoCore
  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 e847719a98762bcf7422064186c2cdbb2f58000622448c3adcb6769b7cfbea68

Comments