MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9b9163215dddafa1013a927fb9a6cd8b206490ef8350e5b641c8302b41c4e7ff. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9b9163215dddafa1013a927fb9a6cd8b206490ef8350e5b641c8302b41c4e7ff
SHA3-384 hash: d2e45678eb6918e80e29f926bdc8c6357c722d1b1aad72d77a73b5e84ebd29c22db17955be5f3763f971642d85098fe6
SHA1 hash: 0460ad66f69587aef8acb9c318e9330800d229c7
MD5 hash: 06eb91ecfb9713bd8fea3f21dad2a0e5
humanhash: single-mobile-robin-avocado
File name:dj.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:75'832 bytes
First seen:2025-12-30 21:54:51 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:I1Ci5cIrp6JjJlQkCSb90t/CgBZeRvYmk:ACi5cIrp0wC4
TLSH T1C9736109BFA45EB3ECAFDC374A992B4520CE641625587F79BD30E814B20A24F15E3CB5
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 :
32
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/26f3e858-2822-4af0-8c1f-4df554a1afe9/
Detection(s):
Unix.Trojan.Mirai-9907086-0
Create hunting rule

Result
Gathering data
Verdict:
Malicious
File Type:
ELF 32 LE
Detections:
HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/9b9163215dddafa1013a927fb9a6cd8b206490ef8350e5b641c8302b41c4e7ff/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c84c3ce6-e8ba-411f-a6d2-658c84be8621
Behavior Graph:
Download SVG
%3 guuid=dc978e78-1900-0000-a09b-d92bfc0a0000 pid=2812 /usr/bin/sudo guuid=eb61467a-1900-0000-a09b-d92b010b0000 pid=2817 /tmp/sample.bin guuid=dc978e78-1900-0000-a09b-d92bfc0a0000 pid=2812->guuid=eb61467a-1900-0000-a09b-d92b010b0000 pid=2817 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/18c1ed8d-3aaa-43ec-9b42-e3648a7e0b27
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1842364
Signature
Connects to many ports of the same IP (likely port scanning)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1842364 Sample: dj.mpsl.elf Startdate: 30/12/2025 Architecture: LINUX Score: 52 18 www.id888.pw 176.65.148.41, 51358, 51360, 51362 PALTEL-ASPALTELAutonomousSystemPS Germany 2->18 20 Multi AV Scanner detection for submitted file 2->20 22 Connects to many ports of the same IP (likely port scanning) 2->22 8 dj.mpsl.elf 2->8         started        signatures3 process4 process5 10 dj.mpsl.elf 8->10         started        12 dj.mpsl.elf 8->12         started        process6 14 dj.mpsl.elf 10->14         started        16 dj.mpsl.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9b9163215dddafa1013a927fb9a6cd8b206490ef8350e5b641c8302b41c4e7ff
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9b9163215dddafa1013a927fb9a6cd8b206490ef8350e5b641c8302b41c4e7ff/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/9b9163215dddafa1013a927fb9a6cd8b206490ef8350e5b641c8302b41c4e7ff
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-30 21:55:39 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 36 (55.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=toiwgik53wx2caj2sj73tjwnrmqgjehpqniolnsbzaycwqoe477q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai credential_access defense_evasion
Link:
https://tria.ge/reports/251230-1tbwbshn3x/
Behaviour
Changes its process name
Reads process memory
Modifies Watchdog functionality
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9907086-0
YARA:
n/a
Link:
https://app.threat.zone/submission/7bbce535-5b61-4173-b54e-8d18b44b10f2
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/9b9163215dddafa1013a927fb9a6cd8b206490ef8350e5b641c8302b41c4e7ff

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_Generic_Threat_da28eb8b
Create hunting rule
Author:Elastic Security
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

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 9b9163215dddafa1013a927fb9a6cd8b206490ef8350e5b641c8302b41c4e7ff

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3746757/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3746785/

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