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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 506f28c3462aca6dc83a12c042a94ef14c89db4518d880fcba43fc730dfb8c13. 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 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 506f28c3462aca6dc83a12c042a94ef14c89db4518d880fcba43fc730dfb8c13
SHA3-384 hash: f50f271962a20eeb7fe66d6283ffca6d8379df6564caef62f577e253eb58f80a7f23f1dec6d8ea8d22253ec159e89870
SHA1 hash: 0cd41a7503c9ed8be43ef8067379d63548ce87fb
MD5 hash: 24abbe46300a11738a283ccc9c398975
humanhash: carbon-lactose-uniform-carbon
File name:mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:134'368 bytes
First seen:2026-10-26 17:26:22 UTC
Last seen:2026-10-27 03:27:17 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:XJQT5SdsKBSsooJZboeLhrF7wJ04lYPhvyKg86KuZmn+jre8PL1:XJQlusKBfoo3EetrWsPsKtXimnUrx1
TLSH T1C1D32A07BFA10FFBD85BCE3702EB0B21158DD95A23926B367138DD68B64728A16D3D50
telfhash t1f4311e755b22a1166960dd68ddfe87b1a51a83131784ff33ef2688cc240a04ee72bc4f
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 torii

Intelligence

File Origin
# of uploads :
3
# of downloads :
90
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/0eb4396c-7e72-40ee-b234-2e44889820c5/
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
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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-7139229-0
Create hunting rule

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

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

Unix.Trojan.Mirai-10017641-0
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
Creating a file
Removes directories
Opens a port
Runs as daemon
Receives data from a server
Connection attempt
Sends data to a server
Deleting a recently created file
Substitutes an application name
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
botnet gcc mirai
Link:
https://www.filescan.io/uploads/6adf8d724cd01855b5f9ebf6/reports/f0fa6275-7bc8-4ddb-82b9-46c1fc1c2e63/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-10-26T13:14:00Z UTC
Last seen:
2026-10-27T19:22:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/506f28c3462aca6dc83a12c042a94ef14c89db4518d880fcba43fc730dfb8c13/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/7ba3a877-ecb8-49ad-af5f-74067f8d4f6c
Behavior Graph:
Download SVG
%3 guuid=542bbf21-1700-0000-c417-b7e9ea0e0000 pid=3818 /usr/bin/sudo guuid=23b98223-1700-0000-c417-b7e9f20e0000 pid=3826 /tmp/sample.bin guuid=542bbf21-1700-0000-c417-b7e9ea0e0000 pid=3818->guuid=23b98223-1700-0000-c417-b7e9f20e0000 pid=3826 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/a4820c3b-ff3a-4f9e-bdd0-007dbab7d27d
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/506f28c3462aca6dc83a12c042a94ef14c89db4518d880fcba43fc730dfb8c13
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/506f28c3462aca6dc83a12c042a94ef14c89db4518d880fcba43fc730dfb8c13/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-10-26 17:27:21 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 36 (52.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kbxsrq2gflfg3sb2claefkko6fgitw2fddmib7f2ip6hgdp3rqjq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion
Link:
https://tria.ge/reports/261026-v1jlvsgt2p/
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/506f28c3462aca6dc83a12c042a94ef14c89db4518d880fcba43fc730dfb8c13

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_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:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
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 506f28c3462aca6dc83a12c042a94ef14c89db4518d880fcba43fc730dfb8c13

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3925393/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3925934/

Comments