MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c5c42dcb374ab7399ece0408c92e2472f40ba9810a78f920ec996c9094a09e9e. 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 6 File information Comments

SHA256 hash:	c5c42dcb374ab7399ece0408c92e2472f40ba9810a78f920ec996c9094a09e9e
SHA3-384 hash:	cff873d06768e64a6e945d192bb4715f1f52e86e698c52c1dc2045370f12309a1a716db552a701524a9037f1705ea163
SHA1 hash:	b09f6549c44982bd73002497bfb5c65fe07858a2
MD5 hash:	2102db789166285e622872730f324d1c
humanhash:	berlin-victor-london-rugby
File name:	SecuriteInfo.com.Artemis.1546
Download:	download sample
Signature	NetWire Create hunting rule
File size:	312'832 bytes
First seen:	2020-04-16 10:38:18 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'652 x AgentTesla, 19'463 x Formbook, 12'204 x SnakeKeylogger)
ssdeep	6144:WHPhCICIBLCTodEEOYchRR5TCwMQLva+StyYKU/WuH:CGfxnvCwTD5U/Wu
Threatray	661 similar samples on MalwareBazaar
TLSH	11642A45675CEAA4F52B8670490661868216F2C32DB1F22FFF8D3D561F03EC848D6F9A
Reporter	SecuriteInfoCom
Tags:	NetWire

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

n/a

Vendor Threat Intelligence

Detection(s):

SecuriteInfo.com.Artemis.1546.UNOFFICIAL

Gathering data

Threat name:

ByteCode-MSIL.Trojan.Netwiredrc

Status:

Malicious

First seen:

2020-04-16 06:19:00 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

26 of 31 (83.87%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=yxcc3szxjk3tthwoaqemslreol2axkmbbj4psihmtfwjbffat2pa._file

Verdict:

malicious

Label(s):

netwirerc

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

Rule name:	win_netwire_g1 Create hunting rule
Author:	Slavo Greminger, SWITCH-CERT

File information

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

Web download

NetWire

exe c5c42dcb374ab7399ece0408c92e2472f40ba9810a78f920ec996c9094a09e9e

(this sample)

URLhaus

https://urlhaus.abuse.ch/url/341276/

Delivery method

Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings

ID	Title	Severity
CHECK_AUTHENTICODE	Missing Authenticode	high
CHECK_DLL_CHARACTERISTICS	Missing dll Security Characteristics (HIGH_ENTROPY_VA)	high

Comments

Login required

You need to login to in order to write a comment. Login with your abuse.ch account.

No comments found for this malware sample