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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3f3a58d057d120bf39b068aceedb83ea6a334f56ba64a0ca40217a362dc105bc. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3f3a58d057d120bf39b068aceedb83ea6a334f56ba64a0ca40217a362dc105bc
SHA3-384 hash: a3861284bb9ea5acae76c83597402928f01a0805b5226aa4ffda4f7eac7d2f45ab1e14d6d3775bd2e1a0d7d4510cee56
SHA1 hash: 50282f590fbf448cb9aba54642077fb7f089c734
MD5 hash: f06d74f04c3da81faa4b487623109889
humanhash: mountain-bakerloo-white-leopard
File name:spc
Download: download sample
Signature Mirai
Create hunting rule
File size:75'424 bytes
First seen:2026-09-15 08:26:57 UTC
Last seen:2026-09-15 23:20:51 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:zLOVxJXCCJdKcCu4R59WWJCWwml5C9QZPxSYl5JtwI/S2:XG4c4Y4M45SYXPS2
TLSH T1EE735C21FA360E17C0D164B621FB4725B2F187DA26A8D60FBDB20E5EBF715402603AF5
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
71
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/5ee5ef53-927a-4bac-963f-b8c639462aa2/
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

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

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

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

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

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

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

Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
obfuscated
Link:
https://www.filescan.io/uploads/6aa9017460ac062140a608ce/reports/fbc4d134-ffc6-4706-9135-2b42c9be7c73/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-09-15T06:31:00Z UTC
Last seen:
2026-09-15T06:45:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/3f3a58d057d120bf39b068aceedb83ea6a334f56ba64a0ca40217a362dc105bc/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/3a1b6cdb-574d-43e7-b520-b877b923dcce
Behavior Graph:
Download SVG
%3 guuid=ac035792-2100-0000-17f6-f5075d090000 pid=2397 /usr/bin/sudo guuid=566e4d9b-2100-0000-17f6-f50765090000 pid=2405 /tmp/sample.bin guuid=ac035792-2100-0000-17f6-f5075d090000 pid=2397->guuid=566e4d9b-2100-0000-17f6-f50765090000 pid=2405 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/6a1d0223-1482-4195-9b1f-7494f078e225
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3f3a58d057d120bf39b068aceedb83ea6a334f56ba64a0ca40217a362dc105bc
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3f3a58d057d120bf39b068aceedb83ea6a334f56ba64a0ca40217a362dc105bc/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-09-15 08:27:31 UTC
File Type:
ELF32 Big (Exe)
AV detection:
17 of 36 (47.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=h45frucx2eql6onqncwo5w4d5jvdgt2wxjskbssaef5dmlobaw6a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet linux
Link:
https://tria.ge/reports/260915-kck5nsep2v/
Malware Config
C2 Extraction:
chanbomaydi.devs.surf
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/3f3a58d057d120bf39b068aceedb83ea6a334f56ba64a0ca40217a362dc105bc

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_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:MIRAI_TELNETCURL_payload
Create hunting rule
Author:AfterPacket
Description:Mirai-lineage ELF payload carrying the leaked-source decoy domain
Reference:https://github.com/Afterpacket/drosera-threat-intel
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 3f3a58d057d120bf39b068aceedb83ea6a334f56ba64a0ca40217a362dc105bc

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3916803/
  
Delivery method
Distributed via web download

Comments