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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 311d843746a0c17469003556ee0fcce655f97ff20a304a3d6cf2c800dae44e50. 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: 10


Intelligence 10 IOCs YARA 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 311d843746a0c17469003556ee0fcce655f97ff20a304a3d6cf2c800dae44e50
SHA3-384 hash: dee9fbb760c525af00a9e11392a3d179e0d904603dda8e25370a5b1be2d32d3ed4e106642753e061dc1909d51b4550d7
SHA1 hash: 38558f9167b32d330bf73c6b109eeab49f9d4cc7
MD5 hash: a89c776eac74d10d5d4efea2702fe43f
humanhash: social-september-juliet-lamp
File name:arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:153'730 bytes
First seen:2026-10-07 20:53:26 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:le+4w/HaAYe6Qxse54PO8tqd77c2GWWJxVXqomyw:lesHaAYe6QxxOudc2GWWJxV6VT
TLSH T189E33B56EB404B13C0D61779B6EF424533239BA493EB73069924AFF43F8679E4E23A05
telfhash t1ac310e755b22a1166961dd64d9fe87b1a51983131784ff33df2688cc240904ee72bc5f
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
94
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/c1dbc5bb-7773-4ab8-9bf6-47e1f5d00228/
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28886.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135925-0
Create hunting rule

Unix.Dropper.Mirai-7136164-0
Create hunting rule

Unix.Dropper.Mirai-7139229-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Unix.Trojan.Mirai-10025600-0
Create hunting rule

Unix.Trojan.Mirai-10028641-0
Create hunting rule

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

YARA.SIGNATURE_BASE_MAL_ARM_LNX_Mirai_Mar13_2022.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Deleting a recently created file
Removes directories
Creating a file
Runs as daemon
Sends data to a server
Connection attempt
Receives data from a server
Substitutes an application name
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gcc mirai rust
Link:
https://www.filescan.io/uploads/6ac6b17745c925783085a653/reports/5498c9cd-0972-40db-a0db-7e30a576e0af/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-10-07T19:03:00Z UTC
Last seen:
2026-10-09T17:36:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/311d843746a0c17469003556ee0fcce655f97ff20a304a3d6cf2c800dae44e50/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9da7373e-ff36-4673-8bd4-4cb12e6882a8
Behavior Graph:
Download SVG
%3 guuid=1788371b-1800-0000-2522-1eca750a0000 pid=2677 /usr/bin/sudo guuid=8e5f571f-1800-0000-2522-1eca770a0000 pid=2679 /tmp/sample.bin guuid=1788371b-1800-0000-2522-1eca750a0000 pid=2677->guuid=8e5f571f-1800-0000-2522-1eca770a0000 pid=2679 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f20f678e-a443-4eec-ae49-f3b020e18eec
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/311d843746a0c17469003556ee0fcce655f97ff20a304a3d6cf2c800dae44e50
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/311d843746a0c17469003556ee0fcce655f97ff20a304a3d6cf2c800dae44e50/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-10-07 20:54:17 UTC
File Type:
ELF32 Little (Exe)
AV detection:
26 of 38 (68.42%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=geoyin2gudaxi2iagvlo4d6m4zk7s77sbiyeuplm6leabwxejzia._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion
Link:
https://tria.ge/reports/261007-zpyzmaww9j/
Behaviour
Changes its process name
Deletes Audit logs
Deletes itself
Deletes journal logs
Renames itself
Malware Config
C2 Extraction:
kittycattos.dyn
catsarecool.gopher
ihateyou.indy
ilikecats.parody
catsliketo.pirate
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/311d843746a0c17469003556ee0fcce655f97ff20a304a3d6cf2c800dae44e50

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_0ea505fa
Create hunting rule
Author:Elastic Security
Rule name:Linux_Generic_Threat_8299c877
Create hunting rule
Author:Elastic Security
Rule name:Linux_Generic_Threat_c19ca8e5
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:MAL_ARM_LNX_Mirai_Mar13_2022
Create hunting rule
Author:Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:Detects new ARM Mirai variant
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 311d843746a0c17469003556ee0fcce655f97ff20a304a3d6cf2c800dae44e50

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3925397/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3925398/

Comments