MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9d4d3ddf070509f7b3e7f509a4224563a6c5cfc6a00c0525b23105db8b61e02d. 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


Mirai


Vendor detections: 10


Intelligence 10 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9d4d3ddf070509f7b3e7f509a4224563a6c5cfc6a00c0525b23105db8b61e02d
SHA3-384 hash: 4128241bcf32d3ff91afabc88cd0cb7fef8525e31be8766ad953657c0c357569d391352c3c3d9d757f68c257b2e5e000
SHA1 hash: 23a086d06400b955a5234c48439beff92f667f83
MD5 hash: 53b897d0d6102223eab60fd79737ae49
humanhash: solar-arizona-undress-lion
File name:vejfa5
Download: download sample
Signature Mirai
Create hunting rule
File size:158'496 bytes
First seen:2025-03-31 17:22:15 UTC
Last seen:2025-03-31 19:17:03 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:yPQ1OWGumQFirZBbE+Jx1cJ552aiUR4V9JATcVDvpJYtJOQ9xDmuVBImlKGwywi6:yPQ5EBbEX552C4FA+DvpCvyu3Dd0ge
TLSH T12AF30845BC819F67C6D612BBFB5E428D372A1768D3EE71078D256F24378A85B0E37202
telfhash t1b621012adf7c0fcc37f8464a8295112e6bf4319d57212925af1a3b8f4503e61b45d426
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
60
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30423.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Gafgyt-9939811-0
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67ead25f855e5ec5240af118linux22vpnfull_triage
Tags:
mirai
Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm bash lolbin remote
Link:
https://www.filescan.io/uploads/67eacf7bf274bf2d8e2acfd5/reports/4d34e32c-4977-45ba-938b-bcd051e0de80/overview
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/048e8a2e-353c-4ad5-899e-aaaadaa429ad
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1653071
Signature
Deletes system log files
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Reads system files that contain records of logged in users
Sample deletes itself
Sample tries to kill multiple processes (SIGKILL)
Sends malformed DNS queries
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1653071 Sample: vejfa5.elf Startdate: 31/03/2025 Architecture: LINUX Score: 72 49 raw.awaken-network.net. [malformed] 2->49 51 109.202.202.202, 80 INIT7CH Switzerland 2->51 53 4 other IPs or domains 2->53 61 Multi AV Scanner detection for submitted file 2->61 10 vejfa5.elf 2->10         started        12 systemd accounts-daemon 2->12         started        15 xfce4-session xfce4-panel 2->15         started        17 37 other processes 2->17 signatures3 63 Sends malformed DNS queries 49->63 process4 signatures5 19 vejfa5.elf 10->19         started        67 Reads system files that contain records of logged in users 12->67 22 accounts-daemon language-validate 12->22         started        24 xfce4-panel wrapper-2.0 15->24         started        26 xfce4-panel wrapper-2.0 15->26         started        28 xfce4-panel wrapper-2.0 15->28         started        30 3 other processes 15->30 process6 signatures7 65 Sample deletes itself 19->65 32 vejfa5.elf 19->32         started        35 vejfa5.elf 19->35         started        37 vejfa5.elf 19->37         started        39 language-validate language-options 22->39         started        41 wrapper-2.0 xfpm-power-backlight-helper 24->41         started        process8 signatures9 55 Manipulation of devices in /dev 32->55 57 Deletes system log files 32->57 59 Sample tries to kill multiple processes (SIGKILL) 35->59 43 language-options sh 39->43         started        process10 process11 45 sh locale 43->45         started        47 sh grep 43->47         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9d4d3ddf070509f7b3e7f509a4224563a6c5cfc6a00c0525b23105db8b61e02d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9d4d3ddf070509f7b3e7f509a4224563a6c5cfc6a00c0525b23105db8b61e02d/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-31 17:23:09 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 23 (69.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tvgt3xyhaue7pm7h6ue2iisfmotmlt6guagakjnsgec5xc3b4awq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:botnet
Link:
https://tria.ge/reports/250331-vx6bfswry7/
Malware Config
C2 Extraction:
141.98.10.142
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/9d4d3ddf070509f7b3e7f509a4224563a6c5cfc6a00c0525b23105db8b61e02d

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:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

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

Web download

Mirai

elf 9d4d3ddf070509f7b3e7f509a4224563a6c5cfc6a00c0525b23105db8b61e02d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3477314/
  
Delivery method
Distributed via web download

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