MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2928d0d53b459f6b822fd781360a743b3548f31c31c012ba8a25b42235aff154. 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


NetWire


Vendor detections: 4


Intelligence 4 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2928d0d53b459f6b822fd781360a743b3548f31c31c012ba8a25b42235aff154
SHA3-384 hash: 60ef2f88bdb6f4a8dcdf6924c34d8b03a37a02310647fc05c9334c398cd377ee8f1436181a3e08118bc553744731b324
SHA1 hash: 6e49a744f94682eb7f10d1f411bf10477109e332
MD5 hash: fb2f664a284c3b2cbb98080128f62df2
humanhash: missouri-mexico-snake-apart
File name:contract Wood.exe
Download: download sample
Signature NetWire
Create hunting rule
File size:1'135'104 bytes
First seen:2020-06-23 06:15:20 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 8299f715d855d2a6068b551514417b5d (2 x RemcosRAT, 2 x FormBook, 1 x NetWire)
ssdeep 12288:wjDbd29xj+02YMHFpC0cjKdOaQKj7sHkp1OcM+u4nFrpRz7gh:wfR29002pHFpC0cjKdjQKsEnOdL49z
Threatray 391 similar samples on MalwareBazaar
TLSH D9357C22F380C837D0631B758C5FD7A86826BE546E28984B3AE93F0D5FB5351353A297
Reporter abuse_ch
Tags:exe NetWire nVpn RAT


Avatar
abuse_ch
Malspam distributing NetWire:

HELO: web25.astralinternet.com
Sending IP: 104.254.180.11
From: Pier-Alexis Soulière, MS <pier@pasouliere.com>
Subject: CONTRACT WOOD/FURNITURE SUPPLY
Attachment: contract Wood.z (contains "contract Wood.exe")

NetWire RAT C2:
oluwapablo.ddns.net:3636 (79.134.225.124)

Pointing to nVpn:

% Information related to '79.134.225.64 - 79.134.225.127'

% Abuse contact for '79.134.225.64 - 79.134.225.127' is 'abuse@your-vpn.network'

inetnum: 79.134.225.64 - 79.134.225.127
netname: YOUR_VPN_NETWORK
country: DE
remarks: ****************************************************
remarks: This subnet belongs to a VPN service provider.
remarks: We protect the right to privacy, which means
remarks: we don't log the activities of our users.
remarks: ****************************************************
admin-c: EH4074-RIPE
tech-c: YVN10-RIPE
status: ASSIGNED PA
abuse-c: YVN10-RIPE
org: ORG-YVN1-RIPE
mnt-by: AF15-MNT
created: 2019-07-19T18:26:38Z
last-modified: 2019-07-19T18:51:28Z
source: RIPE

Intelligence

File Origin
# of uploads :
1
# of downloads :
93
Origin country :
n/a
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/12830/
Detection(s):
SecuriteInfo.com.BScope.Trojan.Downloader.18485.UNOFFICIAL
Create hunting rule

Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2928d0d53b459f6b822fd781360a743b3548f31c31c012ba8a25b42235aff154/
Threat name:
Win32.Backdoor.Remcos
Create hunting rule
Status:
Malicious
First seen:
2020-06-23 06:17:04 UTC
AV detection:
26 of 29 (89.66%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=feunbvj3iwpwxarp26atmctuhm2ur4y4ghabfoukew2cennp6fka._file
Verdict:
malicious
Label(s):
netwirerc
Create hunting rule
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76f20f51dda2d37c9e1c9ddff49fa03defa148abcfd399dfd2c0633f5609cc7d
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9a6951c6f3c33c217edd9a4e32f5422c4e125b909d0c88e190b76eb695f05b72
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cb54cd1dc1efb943d5308d6681f36ecaec957f0a70f9683f1da3e7e1188b9748
NetWire
ccd667e3a1a0577ed841968990cb37790e1e6f0fb4ceb1a2f947ef391d68dd4d
NetWire
ece26faace5bcf7afeba359279d17aeb7f99f739fce454e964c88ebad9745bdb
NetWire
+ 381 additional samples on MalwareBazaar
Result
Malware family:
n/a
Score:
  6/10
Tags:
persistence
Link:
https://tria.ge/reports/200624-ab5s9v1mlj/
Behaviour
Suspicious use of WriteProcessMemory
Adds Run entry to start application
Legitimate hosting services abused for malware hosting/C2
Please note that we are no longer able to provide a coverage score for Virus Total.

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:win_netwire_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:autogenerated rule brought to you by yara-signator

File information

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

003fbaf9db0c457710744368bbaf677c

NetWire

Executable exe 2928d0d53b459f6b822fd781360a743b3548f31c31c012ba8a25b42235aff154

(this sample)

  
Dropped by
MD5 003fbaf9db0c457710744368bbaf677c
  
Delivery method
Distributed via e-mail attachment
Cape
Cape
https://www.capesandbox.com/analysis/12830/

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