MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 afa3850e5442a07db817aeffd6fda345140be7ae54c038f5f268d6c88fd82110. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: afa3850e5442a07db817aeffd6fda345140be7ae54c038f5f268d6c88fd82110
SHA3-384 hash: 373ad797a2a3d86d37f4860ddf84faadd63783d81efafa545628d499d8f458270109065eeccaa098c3cf53f35df1d6dc
SHA1 hash: d4fef3abe0c395ce76e2cc46e92d67a26a7a6faa
MD5 hash: bb07a2fff4652282a9999cf79c39b918
humanhash: four-diet-avocado-twelve
File name:hoho.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:42'880 bytes
First seen:2026-02-17 18:09:27 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:XP7T28mUGj57T7lq1dZuhfHn41GC8saIDoCerCIcW138vYPDX/heg3OgGytZPNvI:XjHm55TZ0v8sUcWh8IDX50PyR
TLSH T11F13F796BC829A66C6E0237BFA5F418D3321A3E8D1DF3257CC112B057AC991F0DA7B41
telfhash t19ce07200ec798b288cdbaab4ad9d07b8ca012212606b4b10cf10daf4c83f448f30ce5a
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 :
39
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/06c4cbc5-de55-4308-9d39-89c94be007bd/
Detection(s):
Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade rust
Link:
https://www.filescan.io/uploads/6994af15552d46acbff3b5ff/reports/06f31f87-c137-4678-804c-1e9407562b14/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/afa3850e5442a07db817aeffd6fda345140be7ae54c038f5f268d6c88fd82110
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/30487cf3-70c0-415f-bfb1-e078e12bb63a
Behavior Graph:
Download SVG
%3 guuid=c83acadc-1700-0000-66a8-cb92bf040000 pid=1215 /usr/bin/sudo guuid=d9624ddf-1700-0000-66a8-cb92c7040000 pid=1223 /tmp/sample.bin guuid=c83acadc-1700-0000-66a8-cb92bf040000 pid=1215->guuid=d9624ddf-1700-0000-66a8-cb92c7040000 pid=1223 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/70909ad5-754f-4be8-95fc-43f4cfff8af7
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1870660
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/afa3850e5442a07db817aeffd6fda345140be7ae54c038f5f268d6c88fd82110
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/afa3850e5442a07db817aeffd6fda345140be7ae54c038f5f268d6c88fd82110/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-17 18:10:46 UTC
AV detection:
28 of 38 (73.68%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=v6rykdsuikqh3oaxv375n7ndiukaxz5oktadr5psndlmrd6yeeia._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:sora
Link:
https://tria.ge/reports/260217-wr7srsgs7d/
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/afa3850e5442a07db817aeffd6fda345140be7ae54c038f5f268d6c88fd82110

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_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() 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 afa3850e5442a07db817aeffd6fda345140be7ae54c038f5f268d6c88fd82110

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3779827/
  
Delivery method
Distributed via web download

Comments