MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c15746a90d982e789c89e3f2c1474d9df31fcc2de8a6ebbbd7cc4da7a0fb0508. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c15746a90d982e789c89e3f2c1474d9df31fcc2de8a6ebbbd7cc4da7a0fb0508
SHA3-384 hash: 80b942c0c02e02202d28f52132c8bef92503b590149bdb3cbe85c8028d0612bb86342af80f608627db812dbbc6dabc9e
SHA1 hash: 7eb301a0eeb839c49a7922f6d8d68ff95d9b783a
MD5 hash: adf5ba56f86b1f5bf1a7758b17fb8e01
humanhash: robert-gee-beer-oregon
File name:miraint.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:104'988 bytes
First seen:2025-12-24 08:18:10 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:sDbI9tbBje+c2XZ44C3Ze9Jh3cQAZPBfXzlsEM:h9tbBje+c2XZ453Ze9Jh3cQAZZvrM
TLSH T152A3C65E2E219FBCFBAC82344BB78E21925833962BE1D545D19CD6001E7028E745FFE9
telfhash t19e118428483813f4d7954cdc6becff3ae05160eb5a256d37cd10fd6d9a689429e00c2c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
68
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/26bb99a6-687c-42d1-8c19-e84ccf0969b5/
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-7136013-0
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-10017641-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
botnet masquerade mirai obfuscated
Link:
https://www.filescan.io/uploads/694ba1c7e126b9ff438f9981/reports/6b724d77-9fe9-4469-952c-0cea0796e67d/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/261c81d1-9ccb-4f53-9213-26806bfb9610
Behavior Graph:
Download SVG
%3 guuid=612f796a-1800-0000-8729-4148900c0000 pid=3216 /usr/bin/sudo guuid=dc37e86c-1800-0000-8729-4148930c0000 pid=3219 /tmp/sample.bin guuid=612f796a-1800-0000-8729-4148900c0000 pid=3216->guuid=dc37e86c-1800-0000-8729-4148930c0000 pid=3219 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/13cac9f8-d7fb-491d-ae1d-081249142872
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1838707
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
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c15746a90d982e789c89e3f2c1474d9df31fcc2de8a6ebbbd7cc4da7a0fb0508
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c15746a90d982e789c89e3f2c1474d9df31fcc2de8a6ebbbd7cc4da7a0fb0508/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yflunkintaxhrhej4pzmcr2ntxzr7tbn5ctoxo6xzrg2pih3auea._file
Gathering data
Verdict:
Malicious
Tags:
botnet mirai Unix.Trojan.Mirai-7100807-0
YARA:
MAL_ELF_LNX_Mirai_Oct10_2 Mirai_Botnet_Malware
Link:
https://app.threat.zone/submission/de97a929-6fb3-41d8-851e-acfc2663e301
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/c15746a90d982e789c89e3f2c1474d9df31fcc2de8a6ebbbd7cc4da7a0fb0508

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: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 c15746a90d982e789c89e3f2c1474d9df31fcc2de8a6ebbbd7cc4da7a0fb0508

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3735503/
  
Delivery method
Distributed via web download

Comments