MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2bef511feefe960f89c5d70da16661bcf23818011e3001c934522816ac2ca79c. 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: 7


Intelligence 7 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2bef511feefe960f89c5d70da16661bcf23818011e3001c934522816ac2ca79c
SHA3-384 hash: 3db2c059de1883c1b431137bbc82911b05157b9df08effcbb7ab637c648cd8d8185b4a076bd362d3413cf33dcc720d9d
SHA1 hash: 8304ff470599d2d594564689922b10be0d2d84a7
MD5 hash: a00833546251894c2c676fa5ed9c742b
humanhash: alaska-mirror-double-twenty
File name:S3o.spc
Download: download sample
Signature Mirai
Create hunting rule
File size:116'224 bytes
First seen:2025-11-20 08:00:00 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:Hc1EZR9LVRmL3w6ONcaaToLTMIe5ifm6p79jwYJXLGs+XO+/tbQYm57Y84JatdzC:81aXhVPfFp7jQs++8FQYO8AzC
TLSH T180B36C21B4391E27C4E0947B22F74766F1F617D924A8CA0E7E720E8EFF256502647AB4
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
87
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-2.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-9441505-0
Create hunting rule

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

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

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

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

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gafgyt masquerade mirai obfuscated
Link:
https://www.filescan.io/uploads/691ecaa5419ba6b30e8221fb/reports/955e94f0-36be-464c-bf11-2d651408b9f6/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/71908e86-c4fa-4aac-9151-ff6f193aeae2
Behavior Graph:
Download SVG
%3 guuid=2232d158-1900-0000-1832-9ba065140000 pid=5221 /usr/bin/sudo guuid=9ec9f85a-1900-0000-1832-9ba066140000 pid=5222 /tmp/sample.bin guuid=2232d158-1900-0000-1832-9ba065140000 pid=5221->guuid=9ec9f85a-1900-0000-1832-9ba066140000 pid=5222 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/35732b36-0b0a-4e84-b989-53bcec54daf5
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1817623
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1817623 Sample: S3o.spc.elf Startdate: 20/11/2025 Architecture: LINUX Score: 72 26 109.202.202.202, 80 INIT7CH Switzerland 2->26 28 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 2->28 30 4 other IPs or domains 2->30 32 Malicious sample detected (through community Yara rule) 2->32 34 Antivirus / Scanner detection for submitted sample 2->34 36 Multi AV Scanner detection for submitted file 2->36 38 Yara detected Mirai 2->38 8 S3o.spc.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        14 python3.8 dpkg 2->14         started        signatures3 process4 process5 16 S3o.spc.elf 8->16         started        18 S3o.spc.elf 8->18         started        20 S3o.spc.elf 8->20         started        process6 22 S3o.spc.elf 16->22         started        24 S3o.spc.elf 16->24         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2bef511feefe960f89c5d70da16661bcf23818011e3001c934522816ac2ca79c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2bef511feefe960f89c5d70da16661bcf23818011e3001c934522816ac2ca79c/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fpxvch7o72la7cof24g2cztbxtzdqgabdyyadsjukiubnlbmu6oa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/251120-jv9qbadm3x/
Malware Config
C2 Extraction:
jbdsg65485.bounceme.net
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-7100807-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/7c20fc84-75d2-442e-99cf-d4666509ba64
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/2bef511feefe960f89c5d70da16661bcf23818011e3001c934522816ac2ca79c

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: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: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 2bef511feefe960f89c5d70da16661bcf23818011e3001c934522816ac2ca79c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3712138/
  
Delivery method
Distributed via web download

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