MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c2c21ee47f5f90c68b992bedae3b57314257e435ebbd61febb09d35547b3ee99. 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: 8


Intelligence 8 IOCs YARA 7 File information Comments
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SHA256 hash: c2c21ee47f5f90c68b992bedae3b57314257e435ebbd61febb09d35547b3ee99
SHA3-384 hash: c69fed5db4eecf19b7c1d5302ebe68e66fc01b2f1609f11e669c51ff16fbe612386e33d3bede51f80cabf120858c1d4d
SHA1 hash: 593307656d9abf0543469fa5f7739f776707076d
MD5 hash: f52b19aa6380d521bc9296a0a0bdde59
humanhash: mirror-coffee-august-quiet
File name:sdxkzX_UXA229x.sh4
Download: download sample
Signature Mirai
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File size:77'560 bytes
First seen:2026-01-11 06:46:34 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:mQFfb1ETHVUOV5l6FBuSCeGFeKOnBK7bVDKClgVIU77OH9/h5idhGdhE:Hfb1ETHV9Vf6zuHOuVDK3W+7OHFh5Mhe
TLSH T103738EB7C82BBE54D4948A70E4B55EF40B63B80A96930DBA89D6C1F65083D7CF1063F9
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 :
84
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
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Unix.Dropper.Mirai-7136288-0
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Unix.Trojan.Mirai-7138377-0
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Unix.Trojan.Mirai-9441505-0
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Unix.Trojan.Mirai-9945193-0
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Unix.Trojan.Mirai-9946826-0
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Unix.Trojan.Mirai-10001386-0
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Unix.Dropper.Mirai-10007201-0
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Unix.Trojan.Mirai-10007572-0
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Unix.Trojan.Mirai-10007917-0
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Unix.Dropper.Mirai-10008433-0
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Unix.Trojan.Mirai-10010127-0
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Unix.Trojan.Mirai-10010248-0
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Unix.Trojan.Mirai-10015419-0
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Unix.Trojan.Mirai-10017351-0
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Unix.Trojan.Mirai-10028946-0
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Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/6963478130368802bb7fd903/reports/d8918514-38c8-4988-8115-6657cc5634cb/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/aa0dda28-1eb8-4c0b-8769-bb982d8110dd
Behavior Graph:
Download SVG
%3 guuid=e9b4bc09-1a00-0000-3e36-841cb20b0000 pid=2994 /usr/bin/sudo guuid=5369c80b-1a00-0000-3e36-841cb60b0000 pid=2998 /tmp/sample.bin guuid=e9b4bc09-1a00-0000-3e36-841cb20b0000 pid=2994->guuid=5369c80b-1a00-0000-3e36-841cb60b0000 pid=2998 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/ffda5735-41ea-4ac5-b50b-c9ba498567c0
Result
Threat name:
Mirai, Okiru
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Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1848284
Signature
Multi AV Scanner detection for submitted file
Yara detected Mirai
Yara detected Okiru
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1848284 Sample: sdxkzX_UXA229x.sh4.elf Startdate: 11/01/2026 Architecture: LINUX Score: 64 19 169.254.169.254, 80 USDOSUS Reserved 2->19 21 172.245.10.175, 36152, 36154, 36156 SERVER-MANIACA United States 2->21 23 daisy.ubuntu.com 2->23 25 Multi AV Scanner detection for submitted file 2->25 27 Yara detected Okiru 2->27 29 Yara detected Mirai 2->29 7 sdxkzX_UXA229x.sh4.elf 2->7         started        9 python3.8 dpkg 2->9         started        signatures3 process4 process5 11 sdxkzX_UXA229x.sh4.elf 7->11         started        13 sdxkzX_UXA229x.sh4.elf 7->13         started        15 sdxkzX_UXA229x.sh4.elf 7->15         started        17 sdxkzX_UXA229x.sh4.elf 7->17         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c2c21ee47f5f90c68b992bedae3b57314257e435ebbd61febb09d35547b3ee99
Detection:
mirai
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Link:
https://mwdb.cert.pl/sample/c2c21ee47f5f90c68b992bedae3b57314257e435ebbd61febb09d35547b3ee99/
Threat name:
Linux.Worm.Mirai
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Status:
Malicious
First seen:
2026-01-11 06:47:29 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 36 (44.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ylbb5zd7l6imnc4zfpw24o2xgfbfpzbv5o6wd7v3bhjvkr5t52mq._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/260111-hkexhscz2e/
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7136288-0
YARA:
n/a
Link:
https://app.threat.zone/submission/18ee1b44-e657-4195-aff2-6801a7ff355f
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/c2c21ee47f5f90c68b992bedae3b57314257e435ebbd61febb09d35547b3ee99

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:ach_202503_elf_Mirai
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Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:ELF_Mirai
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Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:ELF_Toriilike_persist
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Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:gorilla_bot
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Author:asyncthecat
Description:Detects GorillaBot runtime strings
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_3bcc1630
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Author:Elastic Security
Rule name:unixredflags3
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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 c2c21ee47f5f90c68b992bedae3b57314257e435ebbd61febb09d35547b3ee99

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3743068/
  
Delivery method
Distributed via web download

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