MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b8b6a7e908fda783e71e2cff1055a5de25d8f99ce0f2c66d8d9bf55c45ec1369. 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: b8b6a7e908fda783e71e2cff1055a5de25d8f99ce0f2c66d8d9bf55c45ec1369
SHA3-384 hash: 51961e74a5232ef2d622d0b36ae2be666f8d58e022134afc8bb8dc1a525251d627711989caf98b1ea010fba3b3edfdb3
SHA1 hash: 7bbc875039c1794a7f1871a99f7f24e6a30aed61
MD5 hash: 60360a13aa1ea29090d674fb5670772d
humanhash: monkey-berlin-carolina-juliet
File name:Invoice Copy.rar
Download: download sample
Signature NanoCore
Create hunting rule
File size:807'127 bytes
First seen:2020-05-13 11:10:25 UTC
Last seen:Never
File type: rar
MIME type:application/x-rar
ssdeep 24576:7jXZucrgtYZkzLpmMIjrP9LbcBTjM6IPpz18Myk//il:vpucrgXEj9MBTjDIRzeMb/al
TLSH C705335B24912E3A51E2FE20A313E7BBD5E01A93BFF6C6517B685D671BC98079C0C027
Reporter abuse_ch
Tags:NanoCore nVpn rar RAT


Avatar
abuse_ch
Malspam distributing NanoCore:

HELO: gree.com
Sending IP: 173.82.173.31
From: JLiam Moore, E <enquiry@primus-s.com>
Subject: PAYMENT INVOICE AND APPROVAL
Attachment: Invoice Copy.rar (contains "Invoice Copy.exe")

NanoCore RAT C2:
185.140.53.12:1985

Hosted on 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@FOS-VPN.org'

inetnum: 185.140.53.0 - 185.140.53.255
netname: Freedom_Of_Speech_VPN
remarks: Before you contact us, please read:
remarks: 185.140.53.0/24 belongs to a NON-LOGGING VPN service.
remarks: We don't log any user activities.
remarks: We believe that the right to informational self-determination and the
remarks: right to privacy are essential to all citizens of all countries.
remarks: We don't host anything else on our servers than VPN software and our
remarks: customers can open a fixed number of Ports.
remarks: Like Public WiFi or Tor Exit Node Operators we cannot be held responsible
remarks: for the actions of our customers, because we simply can't (and to be
remarks: honest: don't want) to control them.
country: EU
org: ORG-SL751-RIPE
admin-c: SL12644-RIPE
tech-c: SL12644-RIPE
status: ASSIGNED PA
mnt-by: FOS-VPN-MNT
created: 2016-10-17T23:24:00Z
last-modified: 2020-04-06T18:59:49Z
source: RIPE

Intelligence

File Origin
# of uploads :
1
# of downloads :
80
Origin country :
n/a
Vendor Threat Intelligence
Gathering data
Threat name:
Win32.Trojan.Injector
Create hunting rule
Status:
Malicious
First seen:
2020-05-13 11:37:15 UTC
File Type:
Binary (Archive)
Extracted files:
27
AV detection:
19 of 31 (61.29%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xc3kp2ii7wtyhzy6ft7ravnf3ys5r6m44dzmm3mntp2vyrpmcnuq._file
Please note that we are no longer able to provide a coverage score for Virus Total.

File information

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

Malspam

NanoCore

rar b8b6a7e908fda783e71e2cff1055a5de25d8f99ce0f2c66d8d9bf55c45ec1369

(this sample)

NanoCore

Executable exe a6b6bafbfe0f877c68f0429898e7dbc9c5307d5d2b58cce6522f9c251958ed05

  
Dropping
MD5 30717dd6e1cc1e6248dbb068ddc2988a
  
Dropping
NanoCore
  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 a6b6bafbfe0f877c68f0429898e7dbc9c5307d5d2b58cce6522f9c251958ed05

Comments