MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6cd5a535225676f63ee43ebb113e6d88fdad35e5c25967eb8bc14915b7e54ead. 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: 8


Intelligence 8 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6cd5a535225676f63ee43ebb113e6d88fdad35e5c25967eb8bc14915b7e54ead
SHA3-384 hash: c8f7f5a4d4d806118499c8fed6b64daaad2bc7a3ca9599e9401fe3a45422b3ec9b6683e03d6c7d9a5c4cb32eefe11064
SHA1 hash: 4035493b07af9d4b94dec3ba674903493b151174
MD5 hash: 10e2df0ea28258bbbd07cafdc65c7f53
humanhash: texas-muppet-nebraska-oregon
File name:mirai.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:91'924 bytes
First seen:2025-12-24 06:24:35 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:ItbAsXa3xrJyeyk3xo1G0qvs85c389yFUrL2yBC5t5KTrevfaz8p1GKZ7vV:ItssXa3xAk3mONIivkbKnevxpoUV
TLSH T185933A95BCD19A12C6D463BAFA6E018D332663E8D2DB3207CD219F1137CA92F0D77652
telfhash t17751fea6ff791b4da7e9422452ce701b5fec30cd2b282996ca6c274f44835c2b52e813
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 :
43
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/476bac93-8112-4879-a2de-bfbf62c5c90f/
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30419.LX.M0Z.UNOFFICIAL
Create hunting rule

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

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

Unix.Dropper.Mirai-7135868-0
Create hunting rule

Unix.Dropper.Mirai-7135891-0
Create hunting rule

Unix.Dropper.Mirai-7135892-0
Create hunting rule

Unix.Dropper.Mirai-7135965-0
Create hunting rule

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

Unix.Dropper.Mirai-7136034-0
Create hunting rule

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

Unix.Dropper.Mirai-7136070-0
Create hunting rule

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

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

Unix.Trojan.Mirai-10027280-0
Create hunting rule

Unix.Trojan.Mirai-1
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
botnet masquerade mirai mirai obfuscated rust
Link:
https://www.filescan.io/uploads/694b875084afa5547b5d4322/reports/64d3104d-4132-40fd-9560-b55728ded88e/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/191f83b8-139f-4405-9d34-c6b06b65f221
Behavior Graph:
Download SVG
%3 guuid=021f7249-1900-0000-0eeb-795b7b0b0000 pid=2939 /usr/bin/sudo guuid=d04ff04b-1900-0000-0eeb-795b810b0000 pid=2945 /tmp/sample.bin guuid=021f7249-1900-0000-0eeb-795b7b0b0000 pid=2939->guuid=d04ff04b-1900-0000-0eeb-795b810b0000 pid=2945 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8ef3f246-894c-49c8-b1a3-0c000f5bf8b3
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1838653
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Sample deletes itself
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1838653 Sample: mirai.arm.elf Startdate: 24/12/2025 Architecture: LINUX Score: 84 15 169.254.169.254, 80 USDOSUS Reserved 2->15 17 109.202.202.202, 80 INIT7CH Switzerland 2->17 19 2 other IPs or domains 2->19 21 Malicious sample detected (through community Yara rule) 2->21 23 Antivirus / Scanner detection for submitted sample 2->23 25 Yara detected Mirai 2->25 6 mirai.arm.elf 2->6         started        9 python3.8 dpkg 2->9         started        11 dash rm 2->11         started        13 dash rm 2->13         started        signatures3 process4 signatures5 27 Sample deletes itself 6->27
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/6cd5a535225676f63ee43ebb113e6d88fdad35e5c25967eb8bc14915b7e54ead
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6cd5a535225676f63ee43ebb113e6d88fdad35e5c25967eb8bc14915b7e54ead/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ntk2knjckz3pmpxeh25rcptnrd622npfyjmwp24lyferln7fj2wq._file
Gathering data
Verdict:
Malicious
Tags:
botnet mirai trojan Unix.Trojan.Mirai-7100807-0
YARA:
MAL_ELF_LNX_Mirai_Oct10_2 Mirai_Botnet_Malware Linux_Trojan_Mirai_0bce98a2
Link:
https://app.threat.zone/submission/9364ef71-47cf-4f58-8bf3-787f82103668
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/6cd5a535225676f63ee43ebb113e6d88fdad35e5c25967eb8bc14915b7e54ead

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_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:Linux_Mirai_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:Linux_Trojan_Mirai_0bce98a2
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 6cd5a535225676f63ee43ebb113e6d88fdad35e5c25967eb8bc14915b7e54ead

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3735507/
  
Delivery method
Distributed via web download

Comments