MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9165435fa2de550133733ea953394337a9b80346cf921908b0a873a0e398d202. 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: 12


Intelligence 12 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9165435fa2de550133733ea953394337a9b80346cf921908b0a873a0e398d202
SHA3-384 hash: 2b2668256abb722ca5ab2e5692f416d2399a3a882efb543c4ee82046c4d2defb2288a58053b4ea78fd25c204d6917982
SHA1 hash: 2c77c364bdf7a06b05cb6472937551b88b47528d
MD5 hash: 0b08dee50678a0dc8a30dc15aa4e51c7
humanhash: saturn-sixteen-blue-hydrogen
File name:miraint.arm5n
Download: download sample
Signature Mirai
Create hunting rule
File size:46'320 bytes
First seen:2025-12-17 17:58:25 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:dbigVqROam5xImEwrgrqEVlwYrLOnsitetihbBllR18Qnogz5/KoBNAEh4:B5F7gmDrg7LOXtuihbBlvyQR5
TLSH T13F230752BC928A56CAE02376FA7E02CD3311B3A9D1DE7267DD105B103AC991F4D77B82
telfhash t120e02600bc658b5988d79a74ad9d07b49901621254668b14cf10d6f0983f458a308e5a
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 :
61
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/910b296c-a89e-4844-93ef-72ba5e5caf3f/
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-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

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
mirai rust
Link:
https://www.filescan.io/uploads/6942ef85e126b9ff438560b0/reports/54f511da-b1a4-4527-a982-189d71419ce5/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-17T15:10:00Z UTC
Last seen:
2025-12-18T13:10:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/9165435fa2de550133733ea953394337a9b80346cf921908b0a873a0e398d202/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d9d1e41b-2764-44af-b8bf-291447b5249d
Behavior Graph:
Download SVG
%3 guuid=e15e31b3-1900-0000-2864-ef65910b0000 pid=2961 /usr/bin/sudo guuid=ed3414b6-1900-0000-2864-ef65970b0000 pid=2967 /tmp/sample.bin guuid=e15e31b3-1900-0000-2864-ef65910b0000 pid=2961->guuid=ed3414b6-1900-0000-2864-ef65970b0000 pid=2967 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ef4c19a1-bded-4e93-904b-dd5fc587bf07
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1835121
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
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9165435fa2de550133733ea953394337a9b80346cf921908b0a873a0e398d202
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9165435fa2de550133733ea953394337a9b80346cf921908b0a873a0e398d202/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/9165435fa2de550133733ea953394337a9b80346cf921908b0a873a0e398d202
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-17 17:49:02 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 23 (73.91%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sfsugx5c3zkqcm3th2uvgokdg6u3qa2gz6jbscfqvbz2by4y2iba._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai
Link:
https://tria.ge/reports/251217-wkxn8acv5b/
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/eb8e3e69-d7a5-4974-80bf-10f625a47208
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/9165435fa2de550133733ea953394337a9b80346cf921908b0a873a0e398d202

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:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 9165435fa2de550133733ea953394337a9b80346cf921908b0a873a0e398d202

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3735499/
  
Delivery method
Distributed via web download

Comments