MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8d083280e9df85fab3c0f92c8ead02ac06a11da1db7e8966d2997fe8b3e417ab. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8d083280e9df85fab3c0f92c8ead02ac06a11da1db7e8966d2997fe8b3e417ab
SHA3-384 hash: 54d3bf365dc4cbbedf11e6a90bd0e623fad2bf4c5d4240cc1e9221234b2b1f4e84f515e4a50286846327920762f8a216
SHA1 hash: 916ae4fc35fc912ea1601d582669608a6f18822a
MD5 hash: 5fb3ed14c031020b5d0ee6759805ac2a
humanhash: low-comet-fruit-earth
File name:5fb3ed14c031020b5d0ee6759805ac2a.exe
Download: download sample
Signature NetWire
Create hunting rule
File size:90'624 bytes
First seen:2021-01-29 08:52:00 UTC
Last seen:2021-01-29 10:54:19 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash f34d5f2d4577ed6d9ceec516c1f5a744 (48'793 x AgentTesla, 19'692 x Formbook, 12'274 x SnakeKeylogger)
ssdeep 1536:ISTMCfCm6MhJUV0nSd8b1py7y3WD7sfLr:I+fCmjfZSEfy7y3WDQfLr
Threatray 374 similar samples on MalwareBazaar
TLSH ED93D54173EC9718F9F76F38BE7220520A7BBEA67A21CA5D1414168E0472F908E71B73
Reporter abuse_ch
Tags:exe NetWire RAT


Avatar
abuse_ch
NetWire RAT C2:
193.56.28.30:3360

Intelligence

File Origin
# of uploads :
2
# of downloads :
279
Origin country :
n/a
Vendor Threat Intelligence
Malware family:
n/a
ID:
1
File name:
MT103_SWFT012621ONOMN.doc
Verdict:
Malicious activity
Analysis date:
2021-01-27 05:52:30 UTC
Tags:
trojan exploit CVE-2017-11882 loader rat netwire
Link:
https://app.any.run/tasks/f439f33a-783f-4cf6-8682-9cba4ed6927c

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/114676/
Detection(s):
SecuriteInfo.com.Trojan.DownLoader36.37791.27891.24667.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Unauthorized injection to a recently created process
Sending a UDP request
Connection attempt
Creating a file
Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch
Sending an HTTP GET request to an infection source
Result
Threat name:
NetWire
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/593696
Signature
Contains functionality to steal Chrome passwords or cookies
Injects a PE file into a foreign processes
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for domain / URL
Multi AV Scanner detection for submitted file
Sigma detected: NetWire
Yara detected NetWire RAT
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 345888 Sample: p5MF6daxmt.exe Startdate: 29/01/2021 Architecture: WINDOWS Score: 88 34 Multi AV Scanner detection for domain / URL 2->34 36 Malicious sample detected (through community Yara rule) 2->36 38 Multi AV Scanner detection for submitted file 2->38 40 2 other signatures 2->40 6 p5MF6daxmt.exe 15 3 2->6         started        11 p5MF6daxmt.exe 2 2->11         started        13 p5MF6daxmt.exe 2 2->13         started        process3 dnsIp4 30 193.239.147.103, 49730, 49755, 49763 DEDIPATH-LLCUS Brunei Darussalam 6->30 28 C:\Users\user\AppData\...\p5MF6daxmt.exe.log, ASCII 6->28 dropped 42 Contains functionality to steal Chrome passwords or cookies 6->42 15 p5MF6daxmt.exe 3 6->15         started        18 p5MF6daxmt.exe 6->18         started        20 p5MF6daxmt.exe 6->20         started        44 Injects a PE file into a foreign processes 11->44 22 p5MF6daxmt.exe 11->22         started        24 p5MF6daxmt.exe 11->24         started        26 p5MF6daxmt.exe 13->26         started        file5 signatures6 process7 dnsIp8 32 193.56.28.30, 3360, 49740, 49742 SPRINT-SDCPL United Kingdom 15->32
Detection:
netwire
Create hunting rule
Link:
https://mwdb.cert.pl/sample/8d083280e9df85fab3c0f92c8ead02ac06a11da1db7e8966d2997fe8b3e417ab/
Threat name:
ByteCode-MSIL.Backdoor.NetWiredRc
Create hunting rule
Status:
Malicious
First seen:
2021-01-27 15:21:42 UTC
AV detection:
12 of 28 (42.86%)
Threat level:
  5/5
Detection(s):
Malicious file
Link:
https://check.spamhaus.org/check/?searchterm=ruedfahj36c7vm6a7ewi5licvqdkchnb3n7iszwstf76rm7ec6vq._file
Verdict:
malicious
Label(s):
netwirerc
Create hunting rule
Similar samples:
07f411bd02cb5654c8903477700a32802c0ed1f445d14144bc306a2af3aa7910
NetWire
0c91c97182b3f1389437d15ff6aaa935156fc5ecc1c71c5588c0d831943acf4e
NetWire
2cda176ce221ab580e6d9bbebc4333fa2156c33c9d4e3666c38eba656e13ef6b
NetWire
8cafd9b602e666abf81ea94c48663a8a1ebbf06746ed799be5184ecb748ae304
NetWire
9b1b5389e9953290c088469ae38ceb0c58899b90226fbc217012c965e523149c
NetWire
9fcb464892635ab8d0a47ae0da2d4249771ddf7aa1e559aa5c9011fbf383440c
NetWire
cdb81c63c05c1850a79a3441001e9f007fea5851a06090da724c8fe924204e93
NetWire
cf3b59c22659d7931cf9d0338d57af01d63fbb8363ebc4c86be884194ef62e40
NetWire
d19e690275e1eec487544552366accd109567893c79b3634cef31515b9a0a19b
NetWire
efbb94c8acce110b798713daabf4197e4d526a916501772b771faf1346d22fb0
NetWire
+ 364 additional samples on MalwareBazaar
Result
Malware family:
netwire
Create hunting rule
Score:
  10/10
Tags:
family:netwire botnet persistence rat stealer
Link:
https://tria.ge/reports/210129-2kyns8j7cj/
Behaviour
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Suspicious use of SetThreadContext
Adds Run key to start application
NetWire RAT payload
Netwire
Unpacked files
SH256 hash:
8d083280e9df85fab3c0f92c8ead02ac06a11da1db7e8966d2997fe8b3e417ab
MD5 hash:
5fb3ed14c031020b5d0ee6759805ac2a
SHA1 hash:
916ae4fc35fc912ea1601d582669608a6f18822a
Link:
https://www.unpac.me/results/67c436a2-fdd8-4687-88bf-58f26a78f203/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
netwire
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/8d083280e9df85fab3c0f92c8ead02ac06a11da1db7e8966d2997fe8b3e417ab

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:Chrome_stealer_bin_mem
Create hunting rule
Author:James_inthe_box
Description:Chrome in files like avemaria
Rule name:IPPort_combo_mem
Create hunting rule
Author:James_inthe_box
Description:IP and port combo
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.

Web download

NetWire

Executable exe 8d083280e9df85fab3c0f92c8ead02ac06a11da1db7e8966d2997fe8b3e417ab

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/978554/
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/114676/

Comments