MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3fbbbb45c3e1650eb1bd1570da96c3d77f52bbe3d1dc0f549ddaae50241e0160. 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: 12


Intelligence 12 IOCs 1 YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3fbbbb45c3e1650eb1bd1570da96c3d77f52bbe3d1dc0f549ddaae50241e0160
SHA3-384 hash: 567e094f3dc58b830403c5e11ce3f05e18159337be72628ec30e3e96fe56f94ec7e4c93aaa8de268a8daf9fd3a10e0b7
SHA1 hash: 626cc2bf8beafa3d4119f9af84c9949f3d32fadc
MD5 hash: dd8d12255a912436f8cfdcb5c47c45b8
humanhash: diet-delaware-cat-twelve
File name:3fbbbb45c3e1650eb1bd1570da96c3d77f52bbe3d1dc0f549ddaae50241e0160
Download: download sample
Signature NetWire
Create hunting rule
File size:164'352 bytes
First seen:2021-09-23 07:14:39 UTC
Last seen:Never
File type:Executable exe
MIME type:application/x-dosexec
imphash 4563c74acbd357d386b177e402b96ce4 (60 x NetWire)
ssdeep 3072:jOzPcXa+ND32eioGHlz8rnAE0HCXh0edLvvYMjMqqDvFf:jOTcK+NrRioGHlz8rz0i/vzQqqDvFf
Threatray 570 similar samples on MalwareBazaar
TLSH T127F31718FA8794F6FE0B1D31919BF33F0B757A01C131CE92EF541E86EA23C66150AA59
Reporter JAMESWT_WT
Tags:exe NetWire

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOCThreatFox Reference
217.160.243.54:8080 https://threatfox.abuse.ch/ioc/225614/

Intelligence

File Origin
# of uploads :
1
# of downloads :
523
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
3fbbbb45c3e1650eb1bd1570da96c3d77f52bbe3d1dc0f549ddaae50241e0160
Verdict:
Malicious activity
Analysis date:
2021-09-23 07:23:41 UTC
Tags:
trojan netwire
Link:
https://app.any.run/tasks/35f2d12f-40ba-40b2-8e39-0e78d1791e51

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
NetWire
Create hunting rule
Link:
https://www.capesandbox.com/analysis/190652/
Detection(s):
Win.Dropper.NetWire-8025706-0
Create hunting rule

Malware family:
NetWire RAT
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c87a99b3-e716-4e49-af24-9e554b68b8ee
Result
Threat name:
NetWire
Create hunting rule
Detection:
malicious
Classification:
troj.spyw
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/856294
Signature
Antivirus / Scanner detection for submitted sample
C2 URLs / IPs found in malware configuration
Contains functionality to log keystrokes
Found malware configuration
Machine Learning detection for sample
Multi AV Scanner detection for submitted file
Yara detected NetWire RAT
Behaviour
Behavior Graph:
Download SVG
Detection:
netwire
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3fbbbb45c3e1650eb1bd1570da96c3d77f52bbe3d1dc0f549ddaae50241e0160/
Threat name:
Win32.Backdoor.NetWired
Create hunting rule
Status:
Malicious
First seen:
2021-09-22 01:16:40 UTC
AV detection:
40 of 44 (90.91%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=h653wrod4fsq5mn5cvynvfwd257vfo7d2hoa6ve53kxfaja6afqa._file
Verdict:
malicious
Label(s):
netwirerc
Create hunting rule
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NetWire
23ae26a2920f4b2fefdc074fa7f052da44992bd4ad639711eb38f8e11241a2b5
NetWire
3e4d51c93e584902549b54e3b22595a4f78a87a9eb4648be7af3b5cc6a682078
NetWire
3f2520949a57c9b6342f6e6a3f13f56c124bddcd576d3a652aa237b6913e3b4f
NetWire
699f259d3ca7ab69da25404cdcf081233a956203ea995dff657f8c2114dba50c
NetWire
7915d92e56a86feb90323274532ccfefef357210f840b5dac3999399e7255193
NetWire
cf3b59c22659d7931cf9d0338d57af01d63fbb8363ebc4c86be884194ef62e40
NetWire
d84cd7ba026f358495dab5828c3fb3dbb5846f9999a0d6e4a548617ea5bfef5f
NetWire
efbb94c8acce110b798713daabf4197e4d526a916501772b771faf1346d22fb0
NetWire
f479713c70cbb107873b10f939f4e1ecf4f75b9b6094bb5da0111ed3bf7c3748
NetWire
+ 560 additional samples on MalwareBazaar
Result
Malware family:
netwire
Create hunting rule
Score:
  10/10
Tags:
family:netwire botnet rat stealer
Link:
https://tria.ge/reports/210923-h287paadbn/
Behaviour
Netwire
Malware Config
C2 Extraction:
217.160.243.54:8080
Unpacked files
SH256 hash:
3fbbbb45c3e1650eb1bd1570da96c3d77f52bbe3d1dc0f549ddaae50241e0160
MD5 hash:
dd8d12255a912436f8cfdcb5c47c45b8
SHA1 hash:
626cc2bf8beafa3d4119f9af84c9949f3d32fadc
Detections:
win_netwire_auto
Create hunting rule
win_netwire_g1
Create hunting rule
Link:
https://www.unpac.me/results/e9a50aa2-66a2-4696-9927-c5627fd1dd0b/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.58
Link:
https://yomi.yoroi.company/submissions/3fbbbb45c3e1650eb1bd1570da96c3d77f52bbe3d1dc0f549ddaae50241e0160

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:INDICATOR_SUSPICIOUS_Binary_References_Browsers
Create hunting rule
Author:ditekSHen
Description:Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers.
Rule name:MALWARE_Win_NetWire
Create hunting rule
Author:ditekSHen
Description:Detects NetWire RAT
Rule name:win_netwire_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects win.netwire.

File information

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

Web download

NetWire

Executable exe 3fbbbb45c3e1650eb1bd1570da96c3d77f52bbe3d1dc0f549ddaae50241e0160

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/190652/
  
URLhaus
https://urlhaus.abuse.ch/url/1641735/
  
Delivery method
Distributed via web download

Comments