MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e6f74b42b498b1c2f4290f8b61499719223d57bed783e5bf03834750304ef9ba. 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: 9


Intelligence 9 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e6f74b42b498b1c2f4290f8b61499719223d57bed783e5bf03834750304ef9ba
SHA3-384 hash: 77400871b69ed0ec907adbfa5290c432c9c4dad7533c7e0fe08358bb203c8fd7d73c5fcd7dccebe7c544d28c26f1dfe8
SHA1 hash: d3840dc8245689f9a23441a692324fc4608bb4a5
MD5 hash: fee374159589572efc2cd8daef27dfa1
humanhash: five-zulu-wisconsin-oxygen
File name:miraint.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:220'752 bytes
First seen:2025-12-28 00:41:28 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:ormcbzH0xHZifKX53oPa6snb5z2IS1mjQlVL4WVv:ormcbzhRagXX
TLSH T18D24C70A6F610EFBD8AFDD3706E9071529CCA41721A93F357A74D928F54A50B0AE3C78
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 :
70
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/977af8e3-df01-492e-bc99-e6344f141632/
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10017641-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade mirai
Link:
https://www.filescan.io/uploads/69507ce83f8fdbf8e9539596/reports/f11153ce-a60d-440a-b902-e178d6ab3cae/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/359a6566-6d76-402f-8833-e3b977d8e7cf
Behavior Graph:
Download SVG
%3 guuid=e94cf41f-1900-0000-a409-f56ff80a0000 pid=2808 /usr/bin/sudo guuid=ca7d7e22-1900-0000-a409-f56fff0a0000 pid=2815 /tmp/sample.bin guuid=e94cf41f-1900-0000-a409-f56ff80a0000 pid=2808->guuid=ca7d7e22-1900-0000-a409-f56fff0a0000 pid=2815 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/8926eed4-cccb-49a1-bab7-ff5c5c79f865
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1840606
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Drops files in suspicious directories
Drops invisible ELF files
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1840606 Sample: miraint.mpsl.elf Startdate: 28/12/2025 Architecture: LINUX Score: 100 46 169.254.169.254, 80 USDOSUS Reserved 2->46 48 86.54.42.154, 37370, 37372, 37374 KCOM-SPNService-ProviderNetworkex-MistralGB United Kingdom 2->48 50 3 other IPs or domains 2->50 52 Malicious sample detected (through community Yara rule) 2->52 54 Antivirus detection for dropped file 2->54 56 Antivirus / Scanner detection for submitted sample 2->56 58 2 other signatures 2->58 10 miraint.mpsl.elf 2->10         started        12 systemd .sh 2->12         started        14 systemd snapd-env-generator 2->14         started        16 15 other processes 2->16 signatures3 process4 process5 18 miraint.mpsl.elf 10->18         started        20 .sh 12->20         started        process6 22 miraint.mpsl.elf 18->22         started        26 .sh 20->26         started        file7 44 /usr/bin/.sh, ELF 22->44 dropped 60 Drops invisible ELF files 22->60 62 Drops files in suspicious directories 22->62 64 Sample deletes itself 22->64 28 miraint.mpsl.elf sh 22->28         started        30 miraint.mpsl.elf sh 22->30         started        32 miraint.mpsl.elf sh 22->32         started        34 miraint.mpsl.elf 22->34         started        signatures8 process9 process10 36 sh systemctl 28->36         started        38 sh systemctl 30->38         started        40 sh systemctl 32->40         started        42 miraint.mpsl.elf 34->42         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e6f74b42b498b1c2f4290f8b61499719223d57bed783e5bf03834750304ef9ba
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e6f74b42b498b1c2f4290f8b61499719223d57bed783e5bf03834750304ef9ba/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-28 00:42:16 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 36 (38.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=433uwqvutcy4f5bjb6fwcsmxderd2v5626b6lpydqndvamco7g5a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet discovery persistence privilege_escalation
Link:
https://tria.ge/reports/251228-a6vabs1pex/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Enumerates running processes
Modifies systemd
Write file to user bin folder
Deletes itself
Mirai
Mirai family
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-10017641-0
YARA:
n/a
Link:
https://app.threat.zone/submission/e0de3318-5c0d-4c3d-8d5d-3899e84b440f
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/e6f74b42b498b1c2f4290f8b61499719223d57bed783e5bf03834750304ef9ba

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:ELF_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Mirai_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
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 e6f74b42b498b1c2f4290f8b61499719223d57bed783e5bf03834750304ef9ba

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3735493/
  
Delivery method
Distributed via web download

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