MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 63ea90236765ea5e4020ef32b325a6b1c7a6bf240e317eb5fed77e77f2654d3a. 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: 9


Intelligence 9 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 63ea90236765ea5e4020ef32b325a6b1c7a6bf240e317eb5fed77e77f2654d3a
SHA3-384 hash: 0b77d2d3e654a445f518efd3f605eb005971ade6f104b625e20392f0cff03f25d6a7828e07adb0c424c92caa04db9d71
SHA1 hash: 350333e968edcc8383aa9e5d5b9efb878c2fe564
MD5 hash: 12e21197606a5b8dea119569148d2e20
humanhash: mirror-eighteen-autumn-saturn
File name:mips
Download: download sample
Signature Mirai
Create hunting rule
File size:261'244 bytes
First seen:2025-12-26 01:16:24 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:iohbFUqHQe3RE9IOQunN95UahZKE1KRKVXQBbjBrr0:3jLB8bKEMtrY
TLSH T14144D74E6E228F7DFBB8877447B39E20975923D726E1D585E1ACD2001E6024E641FFB8
telfhash t104418e1c097817f0a2256c5e459dff36d6a330db7e162c238e51e89eab69f839d14c1c
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 2e13cc138888a81143cbdb71b327a7d8a646d6a2c2bc9e6a0282548560d90072
File size (compressed) :77'908 bytes
File size (de-compressed) :261'244 bytes
Format:linux/mips
Packed file: 2e13cc138888a81143cbdb71b327a7d8a646d6a2c2bc9e6a0282548560d90072

Intelligence

File Origin
# of uploads :
1
# of downloads :
75
Origin country :
NL NL
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/53cf7d89-2c0c-4c05-bf75-bb1ec3fa9d62/
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-6.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-8041698-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
obfuscated
Link:
https://www.filescan.io/uploads/694de21ce126b9ff43919071/reports/4411ce7b-e4b7-42f4-914d-b707005383c9/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-25T23:32:00Z UTC
Last seen:
2025-12-26T02:03:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/63ea90236765ea5e4020ef32b325a6b1c7a6bf240e317eb5fed77e77f2654d3a/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/ca8322dc-e10e-4017-abfb-0b5f36171667
Behavior Graph:
Download SVG
%3 guuid=5a4e4d3f-1900-0000-e9b2-d201c50a0000 pid=2757 /usr/bin/sudo guuid=c7414241-1900-0000-e9b2-d201cb0a0000 pid=2763 /tmp/sample.bin guuid=5a4e4d3f-1900-0000-e9b2-d201c50a0000 pid=2757->guuid=c7414241-1900-0000-e9b2-d201cb0a0000 pid=2763 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/acf47270-1ce3-4961-be69-e08258378a04
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1839574
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Found malware configuration
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1839574 Sample: mips.elf Startdate: 26/12/2025 Architecture: LINUX Score: 80 30 169.254.169.254, 80 USDOSUS Reserved 2->30 32 162.213.35.24, 38408, 443 CANONICAL-ASGB United States 2->32 34 daisy.ubuntu.com 2->34 36 Found malware configuration 2->36 38 Antivirus detection for dropped file 2->38 40 Antivirus / Scanner detection for submitted sample 2->40 42 2 other signatures 2->42 9 mips.elf 2->9         started        11 python3.8 dpkg 2->11         started        signatures3 process4 process5 13 mips.elf 9->13         started        file6 28 /usr/local/bin/infinitd, ELF 13->28 dropped 16 mips.elf sh 13->16         started        18 mips.elf sh 13->18         started        20 mips.elf 13->20         started        22 23 other processes 13->22 process7 process8 24 sh systemctl 16->24         started        26 sh systemctl 18->26         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/63ea90236765ea5e4020ef32b325a6b1c7a6bf240e317eb5fed77e77f2654d3a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/63ea90236765ea5e4020ef32b325a6b1c7a6bf240e317eb5fed77e77f2654d3a/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-26 01:17:16 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mpvjai3hmxvf4qba54zlgjngwhd2npzebyyx5np6257hp4tfju5a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet discovery persistence privilege_escalation
Link:
https://tria.ge/reports/251226-bngryscp8x/
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Enumerates running processes
Modifies systemd
Write file to user bin folder
Mirai
Mirai family
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7100807-0
YARA:
n/a
Link:
https://app.threat.zone/submission/95cf2233-5808-47af-b8dd-a621fea538d6
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/63ea90236765ea5e4020ef32b325a6b1c7a6bf240e317eb5fed77e77f2654d3a

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 unique string 'npxXoudifFeEgGaACScs'
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 2e13cc138888a81143cbdb71b327a7d8a646d6a2c2bc9e6a0282548560d90072

Mirai

elf 63ea90236765ea5e4020ef32b325a6b1c7a6bf240e317eb5fed77e77f2654d3a

(this sample)

  
Dropped by
SHA256 2e13cc138888a81143cbdb71b327a7d8a646d6a2c2bc9e6a0282548560d90072
  
URLhaus
https://urlhaus.abuse.ch/url/3722805/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 eb3da532b7bd533b59d22ecdcf3ee4ed

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