MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bba34d83e18e57347eade550a5bae00f573449f6a6f723c68120ec57dfdab7dc. 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: 11


Intelligence 11 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bba34d83e18e57347eade550a5bae00f573449f6a6f723c68120ec57dfdab7dc
SHA3-384 hash: 911fccc15727af84d8f32efa17470236a9ca44cb59048db9ce992851fd8e2489d246d3386380754e759f17c57c90cdf4
SHA1 hash: 6920bb49ed939ba4b565bf4b8a387466bdb6e37e
MD5 hash: 35d22c71359323654e984570bc2f4071
humanhash: ten-music-item-lactose
File name:mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:101'188 bytes
First seen:2025-11-28 19:25:58 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:YOt9m3pPRWNqq28QDSfIMFQfgAZ+0u8vZjemPT9ESKhC7/4:ht9OpPRWu8ERZ+0u8vjhh/4
TLSH T1E4A3B509BF510EBBD8AFCC3709AD1B4228CD655722B93B797634C528B64B24F29D3C64
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 986f7804bfa1f27734ce25445719af97840ed7e4a5011cce479b56970a6b71f2
File size (compressed) :38'656 bytes
File size (de-compressed) :101'188 bytes
Format:linux/mipsel
Packed file: 986f7804bfa1f27734ce25445719af97840ed7e4a5011cce479b56970a6b71f2

Intelligence

File Origin
# of uploads :
1
# of downloads :
58
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-61.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

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

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:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6929f75cab9dcca0c6fbb26c/reports/8e4edd66-35a3-41f5-bd98-43e9d8bac56f/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/bba34d83e18e57347eade550a5bae00f573449f6a6f723c68120ec57dfdab7dc
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-28T17:35:00Z UTC
Last seen:
2025-11-29T12:36:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/bba34d83e18e57347eade550a5bae00f573449f6a6f723c68120ec57dfdab7dc/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/003a0f94-e6ee-4498-8469-5a12504c6659
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1822428
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: 1822428 Sample: mpsl.elf Startdate: 28/11/2025 Architecture: LINUX Score: 72 20 103.77.241.17, 33236, 33238, 33240 X4B-AS-APX4BDDoSProtectedAnnouncementsAU India 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 mpsl.elf 2->8         started        signatures3 process4 process5 10 mpsl.elf 8->10         started        12 mpsl.elf 8->12         started        14 mpsl.elf 8->14         started        process6 16 mpsl.elf 10->16         started        18 mpsl.elf 10->18         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/bba34d83e18e57347eade550a5bae00f573449f6a6f723c68120ec57dfdab7dc
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/bba34d83e18e57347eade550a5bae00f573449f6a6f723c68120ec57dfdab7dc/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-28 19:26:23 UTC
File Type:
ELF32 Little (Exe)
AV detection:
23 of 36 (63.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xoru3a7brzlti7vn4vikloxab5ltispwu33shrubedwfpx62w7oa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd defense_evasion discovery
Link:
https://tria.ge/reports/251128-x5l9nazqgp/
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-7100807-0
YARA:
Mirai_Botnet_Malware Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/fe90f9d3-0335-4987-9dc2-1a4942b4a355
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/bba34d83e18e57347eade550a5bae00f573449f6a6f723c68120ec57dfdab7dc

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_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_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
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 986f7804bfa1f27734ce25445719af97840ed7e4a5011cce479b56970a6b71f2

Mirai

elf bba34d83e18e57347eade550a5bae00f573449f6a6f723c68120ec57dfdab7dc

(this sample)

  
Dropped by
SHA256 986f7804bfa1f27734ce25445719af97840ed7e4a5011cce479b56970a6b71f2
  
URLhaus
https://urlhaus.abuse.ch/url/3718981/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3718985/
  
Dropped by
MD5 bd7276cb99386ee6b5192fee9f40a00b

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