MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 50728b13bd626ab0bbe19a91a6a60c3ab9aea987169392b8a9cc2fafe4347869. 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: 50728b13bd626ab0bbe19a91a6a60c3ab9aea987169392b8a9cc2fafe4347869
SHA3-384 hash: 5aa3ad4650c07e812ec0e937c360079f844590bfacf67741754ab4d7e7f2bfe59b8c78e5748caf5f29ab0cbe50d00a13
SHA1 hash: 7d98cc9d6f3cf459afaf1099888e07724cb5891f
MD5 hash: 1c85613a7e2f2ac48917bb6e77a88f09
humanhash: salami-island-music-ceiling
File name:arm5.uhavenobotsxd
Download: download sample
Signature Mirai
Create hunting rule
File size:82'240 bytes
First seen:2025-10-26 17:42:25 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:ASXnQE2oa4r9ksPdHum93DvwLjUY+W8NtIj9emfD:ASXQRoaykwBum93SoY3VjR
TLSH T175834A56FD829613D9C02177FB1E428D7B6753A8D2FE33039E266F60678A91B0E3B501
telfhash t16541db569ba41eec37e0534981e9012fca6a30f976502158ef2e378f4627ee03071d3e
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 :
1
# of downloads :
97
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-10001386-0
Create hunting rule

Unix.Trojan.Mirai-10010127-0
Create hunting rule

Unix.Trojan.Mirai-10017351-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
android mirai rust
Link:
https://www.filescan.io/uploads/68fe5d8c3a79800405f753ec/reports/b2f5dc84-872b-4c86-8d83-c2262477f732/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-26T13:38:00Z UTC
Last seen:
2025-10-26T21:34:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/50728b13bd626ab0bbe19a91a6a60c3ab9aea987169392b8a9cc2fafe4347869/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/ded55ef6-fdb1-4dd2-966d-7a87fcad1862
Behavior Graph:
Download SVG
%3 guuid=eeed9674-1800-0000-e980-abcc9a0d0000 pid=3482 /usr/bin/sudo guuid=bb8c2a77-1800-0000-e980-abcc9f0d0000 pid=3487 /tmp/sample.bin guuid=eeed9674-1800-0000-e980-abcc9a0d0000 pid=3482->guuid=bb8c2a77-1800-0000-e980-abcc9f0d0000 pid=3487 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ef79d95d-3a12-403e-b3bb-b48300f3358b
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1802074
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1802074 Sample: arm5.uhavenobotsxd.elf Startdate: 26/10/2025 Architecture: LINUX Score: 48 34 94.154.35.153, 6969 SELECTELRU Ukraine 2->34 36 Multi AV Scanner detection for submitted file 2->36 9 arm5.uhavenobotsxd.elf 2->9         started        11 udisksd dumpe2fs 2->11         started        13 udisksd dumpe2fs 2->13         started        15 165 other processes 2->15 signatures3 process4 process5 17 arm5.uhavenobotsxd.elf 9->17         started        20 arm5.uhavenobotsxd.elf 9->20         started        file6 28 /tmp/.taunt, POSIX 17->28 dropped 30 /tmp/.mock, POSIX 17->30 dropped 32 /tmp/.broken_shell, POSIX 17->32 dropped 22 arm5.uhavenobotsxd.elf 17->22         started        24 arm5.uhavenobotsxd.elf 17->24         started        process7 process8 26 arm5.uhavenobotsxd.elf 22->26         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/50728b13bd626ab0bbe19a91a6a60c3ab9aea987169392b8a9cc2fafe4347869
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/50728b13bd626ab0bbe19a91a6a60c3ab9aea987169392b8a9cc2fafe4347869/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-26 17:43:33 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kbziwe55mjvlbo7btki2njqmhk425kmhc2jzfofjzqx27zbupbuq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai
Link:
https://tria.ge/reports/251026-v9956ssrbl/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/73c4322d-27fc-4096-9be2-931e700ba944
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/50728b13bd626ab0bbe19a91a6a60c3ab9aea987169392b8a9cc2fafe4347869

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
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 50728b13bd626ab0bbe19a91a6a60c3ab9aea987169392b8a9cc2fafe4347869

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3686383/
  
Delivery method
Distributed via web download

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