MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 af9f10d66dfdd70b2858d8becd3bf14ded8b3c06d29e1460f552115f650e408f. 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 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: af9f10d66dfdd70b2858d8becd3bf14ded8b3c06d29e1460f552115f650e408f
SHA3-384 hash: abf3edcdf5751876f22164dbf18d34bc4fd296e375ee06f481769e84c33a1f13e5299b8dc32fef1ae02f62173a0f6a6c
SHA1 hash: 17c48ad1de1cb5f0e5ace0864eae0188d9493cbc
MD5 hash: 285abf2b033e3e3dd927e3dab283fdfe
humanhash: robert-helium-indigo-fourteen
File name:mirai.spc
Download: download sample
Signature Mirai
Create hunting rule
File size:62'476 bytes
First seen:2025-12-17 17:58:35 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:o7qtsAOUAoMq9reCYJr4ukH8lw5WyIltGZmp5PuYlhOO+h1UqFwM:gqtsGAJSreC84BH8lw5nIltDt8hP
TLSH T15E534A21A9B92E17C0E5F57B22F38324B2F5570E24A8C66E7C360F8EFF1855065476B2
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
83
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/e0e1c92c-ed0c-48e6-8ae5-bd1692da55ab/
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

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

Sanesecurity.Malware.30419.LX.M0Z.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
File Type:
elf.32.be
First seen:
2025-12-17T16:11:00Z UTC
Last seen:
2025-12-18T23:02:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/af9f10d66dfdd70b2858d8becd3bf14ded8b3c06d29e1460f552115f650e408f/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a37ed9c1-5238-403a-a559-0529f6df4abe
Behavior Graph:
Download SVG
%3 guuid=10bfcf6a-1900-0000-f29e-1753bc070000 pid=1980 /usr/bin/sudo guuid=487d106d-1900-0000-f29e-1753c0070000 pid=1984 /tmp/sample.bin guuid=10bfcf6a-1900-0000-f29e-1753bc070000 pid=1980->guuid=487d106d-1900-0000-f29e-1753c0070000 pid=1984 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/eb03b26d-a0d3-478b-9720-dcc241459fd9
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1835112
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1835112 Sample: mirai.spc.elf Startdate: 17/12/2025 Architecture: LINUX Score: 84 17 63.138.78.180, 23 WINDSTREAMUS United States 2->17 19 90.252.249.151, 23 VodafoneGB United Kingdom 2->19 21 98 other IPs or domains 2->21 23 Malicious sample detected (through community Yara rule) 2->23 25 Antivirus / Scanner detection for submitted sample 2->25 27 Multi AV Scanner detection for submitted file 2->27 29 Yara detected Mirai 2->29 8 mirai.spc.elf 2->8         started        signatures3 process4 signatures5 31 Sample deletes itself 8->31 11 mirai.spc.elf 8->11         started        process6 process7 13 mirai.spc.elf 11->13         started        15 mirai.spc.elf 11->15         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/af9f10d66dfdd70b2858d8becd3bf14ded8b3c06d29e1460f552115f650e408f
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/af9f10d66dfdd70b2858d8becd3bf14ded8b3c06d29e1460f552115f650e408f/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-17 17:49:16 UTC
File Type:
ELF32 Big (Exe)
AV detection:
17 of 23 (73.91%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=v6prbvtn7xlqwkcy3c7m2o7rjxwywpag2kpbiyhvkiiv6zioichq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai linux
Link:
https://tria.ge/reports/251217-wkzhtacv6c/
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/74d8ffbc-d025-48b0-b2d2-5f4e0e6dbb61
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/af9f10d66dfdd70b2858d8becd3bf14ded8b3c06d29e1460f552115f650e408f

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: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 af9f10d66dfdd70b2858d8becd3bf14ded8b3c06d29e1460f552115f650e408f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3735509/
  
Delivery method
Distributed via web download

Comments