MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 eaa309b92a89dd60f3311e42046799531d4fd1fd8253ddc7cacd0f6fa93c29cd. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: eaa309b92a89dd60f3311e42046799531d4fd1fd8253ddc7cacd0f6fa93c29cd
SHA3-384 hash: 55a470d6b393291e7f308324af3ea01e16720f384ed572a248a488ba4bb5f6502ff49209ff02a377076eb86fec2ad7ea
SHA1 hash: d71e639b3877d9381b79da6abebf4c34d57b52a0
MD5 hash: f0fa8453d07b7cfbc2cd9af1eab7d39c
humanhash: uniform-earth-quebec-black
File name:fentarm6
Download: download sample
Signature Mirai
Create hunting rule
File size:75'060 bytes
First seen:2025-12-07 05:43:56 UTC
Last seen:2025-12-07 07:28:26 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:mpnFooWRZ4zQY6KLtFyaCIGO+nQcMziyHKuIu+XL5uYMy:XoWGtQasqfHKuIu+XLQly
TLSH T11A733A56B8815F21C5D5127EFA2E018E331317BCE3DE73229D24AF20778696B0E7BA45
telfhash t1ecd02e859f2a0b4c3ae00184a8ee2520c8da31d1cd0b0b25af78e39a460a924e04420a
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 :
3
# of downloads :
36
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/02998fc6-92d8-4083-8d99-6ed34cc54311/
Detection(s):
SecuriteInfo.com.Linux.Mirai.1429.2566.2702.UNOFFICIAL
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/69351439ff25e40750d61fa0/reports/b6988319-a958-4d33-ab37-d75ec8ac3992/overview
Result
Gathering data
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c3168998-f7be-4559-b520-14aa79db2765
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1828206
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1828206 Sample: fentarm6.elf Startdate: 07/12/2025 Architecture: LINUX Score: 48 14 169.254.169.254, 80 USDOSUS Reserved 2->14 16 162.213.35.25, 443, 60622 CANONICAL-ASGB United States 2->16 18 2 other IPs or domains 2->18 20 Multi AV Scanner detection for submitted file 2->20 6 dash rm fentarm6.elf 2->6         started        8 dash rm 2->8         started        10 dash cat 2->10         started        12 8 other processes 2->12 signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/eaa309b92a89dd60f3311e42046799531d4fd1fd8253ddc7cacd0f6fa93c29cd
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/eaa309b92a89dd60f3311e42046799531d4fd1fd8253ddc7cacd0f6fa93c29cd/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-07 05:44:22 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 36 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=5krqtojkrhowb4zrdzbaiz4zkmou7up5qjj53r6kzuhw7kj4fhgq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/251207-gfaxbsvldj/
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/d424bf0b-fba6-42c1-8fea-fa786aedcb10
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/eaa309b92a89dd60f3311e42046799531d4fd1fd8253ddc7cacd0f6fa93c29cd

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_d2dca9e7
Create hunting rule
Author:Elastic Security
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

sh 8bc9347242ec4feb6f8de066e52867df7db691346a63a52f2a9f7af5930617dd

Mirai

elf eaa309b92a89dd60f3311e42046799531d4fd1fd8253ddc7cacd0f6fa93c29cd

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3728329/
  
Delivery method
Distributed via web download
  
Dropped by
SHA256 8bc9347242ec4feb6f8de066e52867df7db691346a63a52f2a9f7af5930617dd
  
Dropped by
MD5 2f43e3ed916134d9e7de4f2fb7dd88fd
  
URLhaus
https://urlhaus.abuse.ch/url/3728078/

Comments