MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f3ea351bc4fda2381d2bb94d264dc023ccca41c9082611ca8f7c186d293589de. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f3ea351bc4fda2381d2bb94d264dc023ccca41c9082611ca8f7c186d293589de
SHA3-384 hash: a787b2a9d083aae3846de1ec8fe67db2f80e7da20edd43bea3e6d6a1ca4df33d134eee1fe6245000bc1c5bfa9d79d895
SHA1 hash: c3a01369a9881dfcf7756d8d148190f170d0773e
MD5 hash: ec923b877178edf97ae80ac782a1c411
humanhash: mountain-florida-lithium-sodium
File name:mirai.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:103'732 bytes
First seen:2025-12-25 18:51:35 UTC
Last seen:2025-12-26 01:51:08 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:N9eAo+RhAuvnBczK8kZTybAZeDbjaPYYksYPR:N9jTR+cBczK8qTycZo/aJYP
TLSH T15EA32956BC818A12C9D513BAFE1E118E331353BCE2EE7212DD105F24778A96F0E7B952
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 :
2
# of downloads :
41
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/88695b7f-2ab7-4ee1-bcb4-9a5c5264f145/
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
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-7136034-0
Create hunting rule

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

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
botnet masquerade mirai rust
Link:
https://www.filescan.io/uploads/694d87dee126b9ff43914869/reports/05dceb40-b7f2-4a32-a269-df3fd543f387/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-25T16:51:00Z UTC
Last seen:
2025-12-25T18:39:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f3ea351bc4fda2381d2bb94d264dc023ccca41c9082611ca8f7c186d293589de/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2884d361-7688-44cf-b480-21a6dad5ddd7
Behavior Graph:
Download SVG
%3 guuid=e8878547-1800-0000-b501-4719100e0000 pid=3600 /usr/bin/sudo guuid=0a918349-1800-0000-b501-4719150e0000 pid=3605 /tmp/sample.bin guuid=e8878547-1800-0000-b501-4719100e0000 pid=3600->guuid=0a918349-1800-0000-b501-4719150e0000 pid=3605 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/89afaa30-4b3a-42ca-9c1b-e961121806a5
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1839422
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/f3ea351bc4fda2381d2bb94d264dc023ccca41c9082611ca8f7c186d293589de
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f3ea351bc4fda2381d2bb94d264dc023ccca41c9082611ca8f7c186d293589de/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-25 18:52:14 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6pvdkg6e7wrdqhjlxfgsmtoaepgmuqojbatbdsuppqmg2kjvrhpa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/251225-xh539azkgj/
Verdict:
Malicious
Tags:
botnet mirai trojan Unix.Dropper.Mirai-7135868-0
YARA:
MAL_ELF_LNX_Mirai_Oct10_2 Mirai_Botnet_Malware Linux_Trojan_Mirai_0bce98a2
Link:
https://app.threat.zone/submission/73bb8cef-53f2-4811-bc6a-681bde2fbfd7
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/f3ea351bc4fda2381d2bb94d264dc023ccca41c9082611ca8f7c186d293589de

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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via unique string 'npxXoudifFeEgGaACScs'
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: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 f3ea351bc4fda2381d2bb94d264dc023ccca41c9082611ca8f7c186d293589de

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3735491/
  
Delivery method
Distributed via web download

Comments