MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0f1b8f4bdab539abce59404e676f11ae4a21b756322260b3b21ac96552b474e3. 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: 3

Intelligence 3 IOCs YARA 5 File information Comments

SHA256 hash:	0f1b8f4bdab539abce59404e676f11ae4a21b756322260b3b21ac96552b474e3
SHA3-384 hash:	2370f5ad7805dd31ca0e62784b784a61cc95a726a036f83f44820abe3f673b7fc0b613dad47530401859b41de72dd9d6
SHA1 hash:	4b1416f1fd9627101e2c035a19a3e3b50b0b6a23
MD5 hash:	f65c97427d6ff254c9025c6fbea3204f
humanhash:	crazy-cup-floor-lake
File name:	xfj.exe
Download:	download sample
Signature	NetWire Create hunting rule
File size:	866'304 bytes
First seen:	2020-05-18 13:43:58 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	afcdf79be1557326c854b6e20cb900a7 (1'102 x FormBook, 936 x AgentTesla, 399 x RemcosRAT)
ssdeep	24576:aAHnh+eWsN3skA4RV1Hom2KXMmHamAm5:th+ZkldoPK8YamB
Threatray	771 similar samples on MalwareBazaar
TLSH	45058B0273D1C036FFABA2739B6AF64156BC79254133852F13981DB9BD701B2263E663
Reporter	abuse_ch
Tags:	NetWire RAT

abuse_ch

NetWire payload URL:
http://kristofferdaniels.com/wp-content/themes/twentyseventeen/xfj.exe
http://kristofferdaniels.com/wp-content/themes/twentyseventeen/yvkzUHGSwYQd.txt

NetWire RAT C2:
51.89.19.252:1515

Intelligence

File Origin

# of uploads :

# of downloads :

102

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

PUA.Win.Downloader.Aiis-6803892-0

SecuriteInfo.com.AIT.Trojan.Nymeria.1583.UNOFFICIAL

Gathering data

Threat name:

Win32.Trojan.Bitmin

Status:

Malicious

First seen:

2020-05-18 14:12:30 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

18 of 31 (58.06%)

Threat level:

2/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=b4ny6s62wu42xtszibhgo3yrvzfcdn2wgirgbm5sdlewkuvuotrq._file

Verdict:

unknown

Result

Malware family:

n/a

Score:

1/10

Tags:

n/a

Link:

https://tria.ge/reports/201109-z17p33ca96/

Behaviour

Script User-Agent

Suspicious use of FindShellTrayWindow

Suspicious use of SendNotifyMessage

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:	Malicious_BAT_Strings Create hunting rule
Author:	Florian Roth
Description:	Detects a string also used in Netwire RAT auxilliary
Reference:	https://pastebin.com/8qaiyPxs

Rule name:	MAL_unspecified_Jan18_1 Create hunting rule
Author:	Florian Roth
Description:	Detects unspecified malware sample
Reference:	Internal Research

Rule name:	netwire Create hunting rule
Author:	JPCERT/CC Incident Response Group
Description:	detect netwire in memory
Reference:	internal research

Rule name:	Suspicious_BAT_Strings Create hunting rule
Author:	Florian Roth
Description:	Detects a string also used in Netwire RAT auxilliary
Reference:	https://pastebin.com/8qaiyPxs

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