MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 538dd5e7791ab04d0b4f8964884322f3cbbc76b91c8c4ec3849d8aa35ff5edc1. 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: 7


Intelligence 7 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 538dd5e7791ab04d0b4f8964884322f3cbbc76b91c8c4ec3849d8aa35ff5edc1
SHA3-384 hash: d03a59b03e55645f993e180a1e7f181a910665836462ceb2063d723ff40784ffe6c05f148e28cf5fab6559be38827c66
SHA1 hash: 84c2c8ab6934a52bf11fdbf2d6e954ed93484f12
MD5 hash: 802ded11be4876c56bff06cc10ae686c
humanhash: king-princess-orange-queen
File name:mipsel
Download: download sample
Signature Mirai
Create hunting rule
File size:232'968 bytes
First seen:2026-03-10 06:15:12 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:iRoUHIe04PCMYKVMMaKJxcExxOgfF1aQ/AzCeExmNMF/VXHC/IXw:iRoUswy0x1LOgv9/A23xvX3K
TLSH T12734B60AAF610EBBDC6FDD3706E90A0635CCA50722A43B793674D528F55A50F4AE3C78
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 :
141
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

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

Unix.Trojan.Mirai-10059216-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/69afb6fa9eaae8465946d95c/reports/0cca40a3-054d-43a2-9b79-1fd1bbbb6d5d/overview
Verdict:
Malicious
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/538dd5e7791ab04d0b4f8964884322f3cbbc76b91c8c4ec3849d8aa35ff5edc1/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a5c1c239-3d04-464f-94dc-cd600e5c2073
Behavior Graph:
Download SVG
%3 guuid=17974f2b-1800-0000-a605-532c7c0c0000 pid=3196 /usr/bin/sudo guuid=e4dd712d-1800-0000-a605-532c7f0c0000 pid=3199 /tmp/sample.bin guuid=17974f2b-1800-0000-a605-532c7c0c0000 pid=3196->guuid=e4dd712d-1800-0000-a605-532c7f0c0000 pid=3199 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/5322331d-f668-4dff-be1e-fabc6d07e9b5
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1881023
Signature
Antivirus / Scanner detection for submitted sample
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1881023 Sample: mipsel.elf Startdate: 10/03/2026 Architecture: LINUX Score: 48 12 109.202.202.202, 80 INIT7CH Switzerland 2->12 14 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 2->14 16 2 other IPs or domains 2->16 18 Antivirus / Scanner detection for submitted sample 2->18 6 dash rm 2->6         started        8 dash rm 2->8         started        10 mipsel.elf 2->10         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/538dd5e7791ab04d0b4f8964884322f3cbbc76b91c8c4ec3849d8aa35ff5edc1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/538dd5e7791ab04d0b4f8964884322f3cbbc76b91c8c4ec3849d8aa35ff5edc1/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-10 06:15:28 UTC
File Type:
ELF32 Little (Exe)
AV detection:
5 of 23 (21.74%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kog5lz3zdkye2c2prfsiqqzc6pf3y5vzdsge5q4etwfkgx7v5xaq._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/260310-gz3fpabz4w/
Behaviour
System Network Configuration Discovery
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/538dd5e7791ab04d0b4f8964884322f3cbbc76b91c8c4ec3849d8aa35ff5edc1

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 researched data
Rule name:jackskid_ddos_botnet
Create hunting rule
Author:Nokia Deepfield ERT
Description:Jackskid/RCtea DDoS botnet - all variants
Reference:https://blog.xlab.qianxin.com/analysis-of-rctea-botnet/
Rule name:jackskid_debug_build
Create hunting rule
Author:Nokia Deepfield ERT
Description:Jackskid/RCtea - debug/development build with cleartext C2
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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 538dd5e7791ab04d0b4f8964884322f3cbbc76b91c8c4ec3849d8aa35ff5edc1

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3785050/
  
Delivery method
Distributed via web download

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