MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 478bc2e8c99e73aba5f68ea8bd7247d3931a2f20151d0315537c9162bdfdaece. 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: 5


Intelligence 5 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 478bc2e8c99e73aba5f68ea8bd7247d3931a2f20151d0315537c9162bdfdaece
SHA3-384 hash: a5b43c6c7a2932c4aff2cd87f10c96591099c29d80f8a25b4664f9004b5f2ed43e397676fb3bab634086dfe1b1129148
SHA1 hash: 45ea5df2a4626aa8b761ab5c585e9b18bb6c7a51
MD5 hash: eae7fa4bc7ada49c52745baf5c705c44
humanhash: jersey-cup-neptune-yankee
File name:main.sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:66'336 bytes
First seen:2026-08-06 13:12:58 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:M0kxTxOjQDBYHZYEwJL7m+hQoMPkhFficgGWQh9Xp0IF+K2XFcv:M0AxiWEwJLK0Qo7Lict9l622Vc
TLSH T1AE538D6AF0DAACFACC5485F6E876A1300B017CB123D90C95B99DB2944B3F9897D4DB60
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 :
71
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc masquerade
Link:
https://www.filescan.io/uploads/6a748887d3a317bde95127b1/reports/c267ffe0-7357-439b-81c3-317fa91a0f18/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/66d372a1-77ae-42e7-ba85-7e8ae1419079
Behavior Graph:
Download SVG
%3 guuid=9984e104-1c00-0000-db49-39e9740a0000 pid=2676 /usr/bin/sudo guuid=0ed5d009-1c00-0000-db49-39e97a0a0000 pid=2682 /tmp/sample.bin guuid=9984e104-1c00-0000-db49-39e9740a0000 pid=2676->guuid=0ed5d009-1c00-0000-db49-39e97a0a0000 pid=2682 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/7f2b203a-8d99-49b7-9e71-9f5812a05501
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1953388
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1953388 Sample: main.sh4.elf Startdate: 06/08/2026 Architecture: LINUX Score: 48 14 94.154.43.12, 32, 50606 CDNEXTGB Turkey 2->14 16 Multi AV Scanner detection for submitted file 2->16 8 main.sh4.elf 2->8         started        signatures3 process4 process5 10 main.sh4.elf 8->10         started        process6 12 main.sh4.elf 10->12         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/478bc2e8c99e73aba5f68ea8bd7247d3931a2f20151d0315537c9162bdfdaece
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/478bc2e8c99e73aba5f68ea8bd7247d3931a2f20151d0315537c9162bdfdaece/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-05 20:05:52 UTC
File Type:
ELF32 Little (Exe)
AV detection:
4 of 36 (11.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=i6f4f2gjtzz2xjpwr2ul24sh2ojrulzacuoqgfktpsiwfpp5v3ha._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260806-qgca8awwbs/
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/478bc2e8c99e73aba5f68ea8bd7247d3931a2f20151d0315537c9162bdfdaece

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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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

File information

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

Web download

Mirai

elf 478bc2e8c99e73aba5f68ea8bd7247d3931a2f20151d0315537c9162bdfdaece

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3897916/
  
Delivery method
Distributed via web download

Comments