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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 11f4022c051bec56c8c5843a6c1e7204154c134c2e438d3390e9df97aee82119. 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: 6


Intelligence 6 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 11f4022c051bec56c8c5843a6c1e7204154c134c2e438d3390e9df97aee82119
SHA3-384 hash: 3b1b4123ec5967f82e57a2950a381bc7ddc3da0f9611f9af11df56553e52e3b70a7161f4d9eb8f6baff195c89bd983be
SHA1 hash: c60455e9095d9f05ad6cac8ad0f4d068eac7cb09
MD5 hash: 65beaca75083b665c7f73ece3908eb0c
humanhash: kansas-quiet-stream-freddie
File name:db0fa4b8db0333367e9bda3ab68b8042.arc
Download: download sample
Signature Mirai
Create hunting rule
File size:83'396 bytes
First seen:2026-03-12 22:30:19 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:RFsqdPA6xChpzOWYbgABeaGxTv1/WGQlhyGBojO:Xdo6xIz7+Bea41/WfyYo
TLSH T14D8329B81995B73CF9F250B5F45320DA28610A1C379CE1E3B983647AFFB47087269D49
telfhash t1cae02600ec6a8a6c5ccb9e749d9c07bce90162025566c710df10d7e4c83f464a319b5f
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 :
83
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai-61.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29524.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135870-0
Create hunting rule

Unix.Dropper.Mirai-7135906-0
Create hunting rule

Unix.Dropper.Mirai-7135966-0
Create hunting rule

Unix.Dropper.Mirai-7135979-0
Create hunting rule

Unix.Dropper.Mirai-7355719-0
Create hunting rule

Unix.Trojan.Mirai-9770090-0
Create hunting rule

Unix.Trojan.Mirai-9935718-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Unix.Trojan.Mirai-10004078-0
Create hunting rule

Unix.Trojan.Mirai-10036362-0
Create hunting rule

Gathering data
Verdict:
Malicious
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/11f4022c051bec56c8c5843a6c1e7204154c134c2e438d3390e9df97aee82119/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d719f8a3-0a6d-4f79-975f-5f96daf05762
Behavior Graph:
Download SVG
%3 guuid=7c31ef7a-1b00-0000-8424-b9d52f0c0000 pid=3119 /usr/bin/sudo guuid=97fc907d-1b00-0000-8424-b9d5370c0000 pid=3127 /tmp/sample.bin guuid=7c31ef7a-1b00-0000-8424-b9d52f0c0000 pid=3119->guuid=97fc907d-1b00-0000-8424-b9d5370c0000 pid=3127 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/36c51b47-d616-47d1-8c65-487c09b4aa26
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/11f4022c051bec56c8c5843a6c1e7204154c134c2e438d3390e9df97aee82119
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/11f4022c051bec56c8c5843a6c1e7204154c134c2e438d3390e9df97aee82119/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-12 18:56:18 UTC
File Type:
ELF32 Little (Exe)
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ch2aelafdpwfnsgfqq5gyhtsaqkuye2mfzby2m4q5hpzplxieemq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260312-2e52asdt8x/
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/11f4022c051bec56c8c5843a6c1e7204154c134c2e438d3390e9df97aee82119

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:CVE_2017_17215
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Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
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Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:MAL_ELF_LNX_Mirai_Oct10_1
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF Mirai variant
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_1_RID2F39
Create hunting rule
Author:Florian Roth
Description:Detects ELF Mirai variant
Reference:Internal Research
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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 11f4022c051bec56c8c5843a6c1e7204154c134c2e438d3390e9df97aee82119

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3794884/
  
Delivery method
Distributed via web download

Comments