MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 742b2616d0d981ed8ee5e84b61aba9e8de0aaa523de8c5c0b419119f098d2776. 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 13 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 742b2616d0d981ed8ee5e84b61aba9e8de0aaa523de8c5c0b419119f098d2776
SHA3-384 hash: 47f2f032b96dae0f828bcebd3c694f9f70299968157ed10b901308f75c923472488506e0009fda796994ad7b1d3d43e3
SHA1 hash: f2c57ed4a910bb5588cd30a370cbe433e63c1998
MD5 hash: 2da1b6c05cb20b1febb15b0f29cd1719
humanhash: artist-fifteen-yankee-winner
File name:Demon.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:142'428 bytes
First seen:2025-11-28 19:55:18 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:6zXZEmLfxEZTX+4n14Q8oRT6yrGw9j49aM:6zXZHLfxEZL+4n14xoN6yrGwma
TLSH T1F7D3C60ABB610FFBEC9BCD3706A9170528CD691722A93F35B934D818B54B24F65E3C64
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 upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 754080e83452f2dc55f6e19301473dfc2ae8ef253692a32d70316145288d295b
File size (compressed) :46'288 bytes
File size (de-compressed) :142'428 bytes
Format:linux/mipsel
Packed file: 754080e83452f2dc55f6e19301473dfc2ae8ef253692a32d70316145288d295b

Intelligence

File Origin
# of uploads :
1
# of downloads :
72
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
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SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-6976991-0
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Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Dropper.Mirai-7136057-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

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

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Runs as daemon
Receives data from a server
Connection attempt
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-28T18:11:00Z UTC
Last seen:
2025-11-29T07:11:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/742b2616d0d981ed8ee5e84b61aba9e8de0aaa523de8c5c0b419119f098d2776/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/f95435a0-8230-49e5-a505-517ac79a0333
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1822463
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1822463 Sample: Demon.mpsl.elf Startdate: 28/11/2025 Architecture: LINUX Score: 88 20 151.245.104.90, 404, 51530, 51532 RASANAIR Iran (ISLAMIC Republic Of) 2->20 22 Malicious sample detected (through community Yara rule) 2->22 24 Antivirus / Scanner detection for submitted sample 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 Yara detected Mirai 2->28 8 Demon.mpsl.elf 2->8         started        signatures3 process4 process5 10 Demon.mpsl.elf 8->10         started        12 Demon.mpsl.elf 8->12         started        14 Demon.mpsl.elf 8->14         started        process6 16 Demon.mpsl.elf 10->16         started        18 Demon.mpsl.elf 10->18         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/742b2616d0d981ed8ee5e84b61aba9e8de0aaa523de8c5c0b419119f098d2776
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/742b2616d0d981ed8ee5e84b61aba9e8de0aaa523de8c5c0b419119f098d2776/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-28 19:56:13 UTC
File Type:
ELF32 Little (Exe)
AV detection:
25 of 36 (69.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=oqvsmfwq3ga63dxf5bfwdk5j5dpavksshxumlqfudeiz6cmne53a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery
Link:
https://tria.ge/reports/251128-ynfafswnbz/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Verdict:
Malicious
Tags:
botnet mirai trojan gafgyt Unix.Trojan.Mirai-6976991-0
YARA:
MAL_ELF_LNX_Mirai_Oct10_2 Mirai_Botnet_Malware Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/1f7f9665-9678-4eb3-8bad-6fe8bda35150
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/742b2616d0d981ed8ee5e84b61aba9e8de0aaa523de8c5c0b419119f098d2776

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
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:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
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 754080e83452f2dc55f6e19301473dfc2ae8ef253692a32d70316145288d295b

Mirai

elf 742b2616d0d981ed8ee5e84b61aba9e8de0aaa523de8c5c0b419119f098d2776

(this sample)

  
Dropped by
SHA256 754080e83452f2dc55f6e19301473dfc2ae8ef253692a32d70316145288d295b
  
URLhaus
https://urlhaus.abuse.ch/url/3719107/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 d7ec6f8b9471b176da732b5313a00b7d

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