MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ddbef9943bbb9161d8d1932811c51445fbe385230aeb8ead41067864f70e0680. 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 11 File information Comments
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SHA256 hash: ddbef9943bbb9161d8d1932811c51445fbe385230aeb8ead41067864f70e0680
SHA3-384 hash: 1d4caa2bea69c0a6be394db9e5235f0110583dd7b6324305a20b9485123b5d624e629ff5d7ed2552814268e971d08343
SHA1 hash: d08fd370d2370256c0629a1801f7d583d9d4663a
MD5 hash: e0c917d239376fa4b18557700797c6fb
humanhash: low-earth-london-ceiling
File name:armv4l
Download: download sample
Signature Mirai
Create hunting rule
File size:174'680 bytes
First seen:2026-08-19 17:03:35 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:hPSuuZc8qhrMCWOW7LrVyiEnBq1mq3QjwITkG8FzTifj8lPzH+Z:hPSuuO8qZMCWOoVUBIN3QjwGkG+zeL8o
TLSH T163041755FC458B12CAC356BBFF5E428C77261768D3EE72039E256F20379A86A0E3B141
telfhash t19e412160eaa807ac77e4830842de6127ae9d31fc3b212898daec774f4313cc1f119817
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 upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 41a15a35f0e522a085d5bfa387770fc4339a9f30f17bef03e03ca38e6893d45a
File size (compressed) :68'912 bytes
File size (de-compressed) :174'680 bytes
Format:linux/arm
Packed file: 41a15a35f0e522a085d5bfa387770fc4339a9f30f17bef03e03ca38e6893d45a

Intelligence

File Origin
# of uploads :
1
# of downloads :
66
Origin country :
NL NL
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.DDoS.2637.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10060415-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm anti-vm bash lolbin mirai rust
Link:
https://www.filescan.io/uploads/6a85e21617406feee1e07a5b/reports/ea0b6ae1-1246-4007-8fe7-869d70d9b815/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/34ea3027-d75e-4c62-957e-fd26055b0e79
Behavior Graph:
Download SVG
%3 guuid=c9d5c8f5-1700-0000-a8a6-f92bb90a0000 pid=2745 /usr/bin/sudo guuid=eacf31f9-1700-0000-a8a6-f92bc10a0000 pid=2753 /tmp/sample.bin guuid=c9d5c8f5-1700-0000-a8a6-f92bb90a0000 pid=2745->guuid=eacf31f9-1700-0000-a8a6-f92bc10a0000 pid=2753 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/83b82cd6-9ee3-4f61-9d11-5449905546f0
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ddbef9943bbb9161d8d1932811c51445fbe385230aeb8ead41067864f70e0680
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ddbef9943bbb9161d8d1932811c51445fbe385230aeb8ead41067864f70e0680/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-19 17:04:27 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 23 (52.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3w7ptfb3xoiwdwgrsmubdriuix56hbjdblvy5lkbaz4gj5yoa2aa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260819-vlbyga1vhw/
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/ddbef9943bbb9161d8d1932811c51445fbe385230aeb8ead41067864f70e0680

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_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:has_telegram_urls
Create hunting rule
Author:Aaron DeVera<aaron@backchannel.re>
Description:Detects Telegram URLs
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:test_rule_vldslv
Create hunting rule
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:virustotal
Create hunting rule
Author:Tracel
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 41a15a35f0e522a085d5bfa387770fc4339a9f30f17bef03e03ca38e6893d45a

Mirai

elf ddbef9943bbb9161d8d1932811c51445fbe385230aeb8ead41067864f70e0680

(this sample)

  
Dropped by
SHA256 41a15a35f0e522a085d5bfa387770fc4339a9f30f17bef03e03ca38e6893d45a
  
URLhaus
https://urlhaus.abuse.ch/url/3893717/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 2d700424bca33a1111a513e797476ceb

Comments