MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7471adab5a83ba5a4a092c7542ede13020a9b2817b37defd348aeab864c19633. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7471adab5a83ba5a4a092c7542ede13020a9b2817b37defd348aeab864c19633
SHA3-384 hash: 2ad089e45ffc8a176208a5306b66fbf06aa7f1d5c6ceb15c88678e835f0909f14119b0093018038fedf04412346d6fe4
SHA1 hash: f4afc5e87589cd16824adf0559af6caa83de4176
MD5 hash: 858949ef5092073388f3dcad8406446e
humanhash: edward-indigo-stream-vermont
File name:miraint.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:109'116 bytes
First seen:2025-12-24 12:08:00 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:QfkpWKRSF83OlVkatjAWc7sswuEDgvOqC0a0n04xYCDMCEEJClUM:QspWKRSFFka9ALTC0rJYI2f
TLSH T14EB3D609BF650FF7EC6FCD374AE9170425CC650A22A87B397934D918F64B25B0AE3864
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 :
54
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/da6aba84-c129-412c-8158-4d761c293b28/
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

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

Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
masquerade mirai
Link:
https://www.filescan.io/uploads/694bd7b1e126b9ff438fdc3f/reports/ce6205c7-f084-472c-ad9a-7dc6510a1251/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-24T09:16:00Z UTC
Last seen:
2025-12-24T10:06:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/7471adab5a83ba5a4a092c7542ede13020a9b2817b37defd348aeab864c19633/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/61716fbe-96f6-44ff-84e9-88ac5457175a
Behavior Graph:
Download SVG
%3 guuid=e373d65d-1800-0000-4f90-342443090000 pid=2371 /usr/bin/sudo guuid=90822c60-1800-0000-4f90-342449090000 pid=2377 /tmp/sample.bin guuid=e373d65d-1800-0000-4f90-342443090000 pid=2371->guuid=90822c60-1800-0000-4f90-342449090000 pid=2377 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/50962cf6-f1c6-4f0d-899a-bd44195bd11f
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1838770
Signature
Antivirus / Scanner detection for submitted sample
Drops files in suspicious directories
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample tries to persist itself using System V runlevels
Sample tries to set files in /etc globally writable
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1838770 Sample: miraint.mpsl.elf Startdate: 24/12/2025 Architecture: LINUX Score: 100 36 86.54.42.154, 23, 44516 KCOM-SPNService-ProviderNetworkex-MistralGB United Kingdom 2->36 38 54.171.230.55, 37910, 443 AMAZON-02US United States 2->38 40 Malicious sample detected (through community Yara rule) 2->40 42 Antivirus / Scanner detection for submitted sample 2->42 44 Multi AV Scanner detection for submitted file 2->44 46 Yara detected Mirai 2->46 10 miraint.mpsl.elf 2->10         started        12 dash rm 2->12         started        14 dash rm 2->14         started        signatures3 process4 process5 16 miraint.mpsl.elf 10->16         started        process6 18 miraint.mpsl.elf 16->18         started        file7 28 /usr/bin/wget, POSIX 18->28 dropped 30 /usr/bin/tftp, POSIX 18->30 dropped 32 /usr/bin/curl, POSIX 18->32 dropped 34 /etc/init.d/sysd, POSIX 18->34 dropped 48 Sample tries to set files in /etc globally writable 18->48 50 Drops files in suspicious directories 18->50 52 Sample deletes itself 18->52 54 Sample tries to persist itself using System V runlevels 18->54 22 miraint.mpsl.elf sh 18->22         started        24 miraint.mpsl.elf 18->24         started        signatures8 process9 process10 26 sh cp 22->26         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7471adab5a83ba5a4a092c7542ede13020a9b2817b37defd348aeab864c19633
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7471adab5a83ba5a4a092c7542ede13020a9b2817b37defd348aeab864c19633/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/7471adab5a83ba5a4a092c7542ede13020a9b2817b37defd348aeab864c19633
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-24 12:08:20 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 36 (52.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ory23k22qo5fusqjfr2uf3pbgaqktmubpm3557jurlvlqzgbsyzq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai discovery persistence
Link:
https://tria.ge/reports/251224-pa6e2sb18b/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Modifies init.d
Modifies rc script
Write file to user bin folder
Writes file to system bin folder
Deletes itself
Verdict:
Malicious
Tags:
botnet mirai Unix.Trojan.Mirai-10017641-0
YARA:
MAL_ELF_LNX_Mirai_Oct10_2 Mirai_Botnet_Malware
Link:
https://app.threat.zone/submission/bfe5dced-cdcd-4553-93b8-407f12c870f9
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/7471adab5a83ba5a4a092c7542ede13020a9b2817b37defd348aeab864c19633

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:Linux_Mirai_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:MAL_ELF_LNX_Mirai_Oct10_2
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_2_RID2F3A
Create hunting rule
Author:Florian Roth
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
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 7471adab5a83ba5a4a092c7542ede13020a9b2817b37defd348aeab864c19633

(this sample)

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

Comments