MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2538979f8cedd47ad7f10112e1c8421c18b8019457d4fe0fb751ecaaba355987. 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


Intelligence File information Yara Comments

SHA256 hash: 2538979f8cedd47ad7f10112e1c8421c18b8019457d4fe0fb751ecaaba355987
SHA3-384 hash: 7e90bc2028ca395c18d08e4c5947f52dad9090989018b42bf1e620844471978d26d629409827f9dea4ad3380a0c1307f
SHA1 hash: 94a93beef9274ab08785a6155c089ecbf527d422
MD5 hash: ff287e0e24f4c3bd53a63f8a906f4e19
humanhash: ten-fanta-five-washington
File name:Bank Swift_7312020_PDF.gz
Download: download sample
Signature NanoCore
File size:403'689 bytes
First seen:2020-07-31 12:01:50 UTC
Last seen:Never
File type: gz
MIME type:application/x-rar
ssdeep 6144:vOP6OuYgIQzsrUI7xl2gJ+9/tDqwWYf7ZKux/UDe4ITJ6VIeLOCd8Qn4xhfbLXlP:vUTw6NlZWDEUNKuWaZJ63qCn4xhfRht
TLSH 0684237DB039143CADCE50A9BE5A556F0FBD8F597A81A87240620DF2BFF4A6044933E1
Reporter @abuse_ch
Tags:gz NanoCore nVpn RAT


Twitter
@abuse_ch
Malspam distributing NanoCore:

HELO: symetree.com
Sending IP: 95.211.208.25
From: Accounts <salesdesk@symetree.com>
Subject: Bank Swift
Attachment: Bank Swift_7312020_PDF.gz (contains "Bank Swift_7312020_PDF.exe")

NanoCore RAT C2:
79.134.225.71:1990

Hosted on nVpn:

% Information related to '79.134.225.0 - 79.134.225.127'

% Abuse contact for '79.134.225.0 - 79.134.225.127' is 'abuse@privacyfirst.sh'

inetnum: 79.134.225.0 - 79.134.225.127
netname: PRIVACYFIRST-EU
country: EU
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.
admin-c: TPP15-RIPE
tech-c: TPP15-RIPE
status: ASSIGNED PA
mnt-by: AF15-MNT
org: ORG-TPP6-RIPE
created: 2020-07-14T15:26:02Z
last-modified: 2020-07-14T15:31:06Z
source: RIPE

Intelligence


File Origin
# of uploads :
1
# of downloads :
30
Origin country :
US US
Mail intelligence
Geo location:
Global
Volume:
High
Vendor Threat Intelligence
Threat name:
Win32.Trojan.Pynamer
Status:
Malicious
First seen:
2020-07-31 12:03:05 UTC
AV detection:
19 of 48 (39.58%)
Threat level
  5/5
Threat name:
Trojan
Score:
1.00

File information


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

Malspam

NanoCore

gz 2538979f8cedd47ad7f10112e1c8421c18b8019457d4fe0fb751ecaaba355987

(this sample)

  
Dropping
NanoCore
  
Delivery method
Distributed via e-mail attachment

Comments