MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4256c11a396ac144b03ba3dd5bed252f3d89ec68baf892df78a0420ced0cc01c. 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: 4256c11a396ac144b03ba3dd5bed252f3d89ec68baf892df78a0420ced0cc01c
SHA3-384 hash: 69610072636b6a51efce5bbf2eadb41a907ec1dbfce244ba0e1e640916d6400aac1540909e5d66ce6461c45607414f8b
SHA1 hash: a79ff7fe5052a52e04153a7a86b553de6aaec793
MD5 hash: c256cbd591c1e36efd697501a5737056
humanhash: bluebird-floor-enemy-papa
File name:HLCUJK1200426084 INV 2097430962.DNS.zip
Download: download sample
Signature NanoCore
Create hunting rule
File size:310'860 bytes
First seen:2020-06-16 10:51:46 UTC
Last seen:Never
File type: zip
MIME type:application/zip
ssdeep 6144:D8XoRHg1/2R/6sZ/OmQp0rT8UMvJz3/Ittmkbe9YfV0Udmemw+a0kPoizNBNULRg:DR61GOmV7+/QMI9+UdmLa0kPoiz2LRsL
TLSH DB64232945D19FD3A8897D0F59AC31D26B68532DB124389F00DB4E4AF8CD0219FE7EB6
Reporter abuse_ch
Tags:NanoCore nVpn RAT zip


Avatar
abuse_ch
Malspam distributing NanoCore:

HELO: yikungroup.com
Sending IP: 37.49.224.4
From: YIKUN INDUSTRY COMPANY LIMITED<sunny@yikungroup.com>
Reply-To: sunny@yikungroup.com
Subject: Request for pending payment
Attachment: HLCUJK1200426084 INV 2097430962.DNS.zip (contains "HLCUJK1200426084 INV 2097430962.DNS.exe")

NanoCore RAT C2:
adikaremix.linkpc.net:1790 (185.140.53.13)

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 :
68
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Generic.mg.4a806c6ffed2bc93.30002.UNOFFICIAL
Create hunting rule

Gathering data
Threat name:
ByteCode-MSIL.Trojan.Kryptik
Create hunting rule
Status:
Malicious
First seen:
2020-06-16 10:53:06 UTC
AV detection:
13 of 48 (27.08%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ijlmcgrznlaujmb3upovx3jff46yt3dixl4jfx3yubbaz3imyaoa._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

zip 4256c11a396ac144b03ba3dd5bed252f3d89ec68baf892df78a0420ced0cc01c

(this sample)

NanoCore

Executable exe 97553c2488962a2876a76f8c0cf8fc80b061c13663e0591879d2436086d6f24e

  
Dropping
MD5 9c269b95c724a6974b4800643308fdf3
  
Dropping
NanoCore
  
Delivery method
Distributed via e-mail attachment
  
Dropping
SHA256 97553c2488962a2876a76f8c0cf8fc80b061c13663e0591879d2436086d6f24e

Comments