MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f3800a9cbf404482ac433655e0d0ffc4c48b133f6cf6f9b76d7f29652dfea787. 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: 11


Intelligence 11 IOCs YARA 14 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f3800a9cbf404482ac433655e0d0ffc4c48b133f6cf6f9b76d7f29652dfea787
SHA3-384 hash: 1fd8582dbaed4793c645e25713787a8d02e2b7d5de38d7077be979d2205920d726437adce7ae9ce75018ddc27e9528be
SHA1 hash: 175634b0ce4c104d74de79d2e8f685c38200c0ab
MD5 hash: be0f2a41713d92dff4ec6077f6517019
humanhash: tennis-may-quiet-pasta
File name:titanjr.x86_32
Download: download sample
Signature Mirai
Create hunting rule
File size:87'232 bytes
First seen:2026-01-21 22:35:15 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:Dj6vta9RaMmDj930NDGp7sF3o/TyEK2cn+ipkL9:Dm49LmX930lksF3mTyELwbE
TLSH T16B832CC27A43DEF6E81315F112F7AB354972FD3E0826D982D725FCB19A025C1A6253AC
telfhash t19f410cff5f7a19e877e46440831e6a25362ad677155072a20673d82123afec144fec38
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/402ab9d4-064f-4d47-8117-b7da49d4be8b/
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-14.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10056463-0
Create hunting rule

Unix.Trojan.Mirai-10058414-0
Create hunting rule

Unix.Trojan.Mirai-10058922-0
Create hunting rule

Unix.Trojan.Mirai-10059005-0
Create hunting rule

Unix.Trojan.Mirai-10059006-0
Create hunting rule

Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
gcc mirai
Link:
https://www.filescan.io/uploads/6971553155805a763fee6f6f/reports/414737e8-94f6-4104-94f2-507eee3ea7af/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/f3800a9cbf404482ac433655e0d0ffc4c48b133f6cf6f9b76d7f29652dfea787
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-21T13:33:00Z UTC
Last seen:
2026-01-22T19:04:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f3800a9cbf404482ac433655e0d0ffc4c48b133f6cf6f9b76d7f29652dfea787/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/cc378157-474f-415e-8246-5671bb8b5809
Behavior Graph:
Download SVG
%3 guuid=95a14c4d-2100-0000-2a87-0f8f61090000 pid=2401 /usr/bin/sudo guuid=8f856350-2100-0000-2a87-0f8f65090000 pid=2405 /tmp/sample.bin net guuid=95a14c4d-2100-0000-2a87-0f8f61090000 pid=2401->guuid=8f856350-2100-0000-2a87-0f8f65090000 pid=2405 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=8f856350-2100-0000-2a87-0f8f65090000 pid=2405->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/bd3d35f8-452d-4ebb-b5a8-14bb615ce3a8
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1855311
Signature
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/f3800a9cbf404482ac433655e0d0ffc4c48b133f6cf6f9b76d7f29652dfea787
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f3800a9cbf404482ac433655e0d0ffc4c48b133f6cf6f9b76d7f29652dfea787/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-21 20:07:08 UTC
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6oaavhf7ibciflcdgzk6buh7ytciwez7nt3ptn3np4uwklp6u6dq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/260121-2nw5racz3e/
Malware Config
C2 Extraction:
asdfavae.duckdns.org
cvawrs.duckdns.org
fasdv.duckdns.org
savaswsd.duckdns.org
vmklsfdv.duckdns.org
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/f3800a9cbf404482ac433655e0d0ffc4c48b133f6cf6f9b76d7f29652dfea787

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_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:Linux_Trojan_Gafgyt_5bf62ce4
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_99d78950
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_ae9d0fa6
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_fa3ad9d0
Create hunting rule
Author:Elastic Security
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf f3800a9cbf404482ac433655e0d0ffc4c48b133f6cf6f9b76d7f29652dfea787

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3761445/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3762177/

Comments