MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f88175b341127293d5f3462e216d54bfdee3a943d0bbc3f58361b9335937cea3. 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 10 File information Comments
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SHA256 hash: f88175b341127293d5f3462e216d54bfdee3a943d0bbc3f58361b9335937cea3
SHA3-384 hash: 46fc4a337da748dcbd42953bb44e4f2d66cf7bfd305b1aee9687cea46f6a84291430df56699c9d6b715947d6ad1efef6
SHA1 hash: c624d4dbe71501aa16a3c91dfbe7c47d5dfd49d1
MD5 hash: 9b145efe699ad15073cc439ba6168213
humanhash: august-utah-mike-johnny
File name:morte.m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:226'752 bytes
First seen:2025-11-23 09:28:09 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:x9GN7vNfC+gZtaPtfGcL9o1hx9o98UxX7Z3fGkjwe2kyVYjbiiLOCHxgyZzb/MR:2N71rycPtf2a98UxXt3992kpLLuyZfMR
TLSH T1E9245BC7F801DDBDFC0BD2B644670A09B130B75524635A33B397BC6BAD3A0E5482AD89
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
61
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
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Sanesecurity.Malware.29524.LC.UNOFFICIAL
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Sanesecurity.Malware.30435.LC.UNOFFICIAL
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SecuriteInfo.com.Linux.Siggen.9999-14.UNOFFICIAL
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Unix.Trojan.Mirai-6981989-0
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Unix.Trojan.Mirai-7100807-0
Create hunting rule

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

Unix.Dropper.Mirai-7135881-0
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-7135996-0
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136017-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Dropper.Mirai-7136033-0
Create hunting rule

Unix.Dropper.Mirai-7136057-0
Create hunting rule

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

Unix.Trojan.Gafgyt-7782058-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9807962-0
Create hunting rule

Unix.Trojan.Mirai-9808381-0
Create hunting rule

Unix.Trojan.Mirai-9940650-0
Create hunting rule

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

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

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

Unix.Trojan.Mirai-10012509-0
Create hunting rule

Unix.Trojan.Mirai-10017111-0
Create hunting rule

Unix.Trojan.Mirai-10018298-0
Create hunting rule

Unix.Packed.Botnet-6566031-0
Create hunting rule

Unix.Dropper.Botnet-6566040-0
Create hunting rule

Unix.Trojan.Gafgyt-6748839-0
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Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/6922e19e6c89728b9825ecaf/reports/1536fd0d-b5fb-4acb-8c97-c9fbdf8bb406/overview
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-11-23T08:21:00Z UTC
Last seen:
2025-11-23T10:59:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f88175b341127293d5f3462e216d54bfdee3a943d0bbc3f58361b9335937cea3/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/60ad8426-8237-4abf-abf6-c26b76b3baf8
Behavior Graph:
Download SVG
%3 guuid=713e049d-1600-0000-a0b6-3d94820f0000 pid=3970 /usr/bin/sudo guuid=43b8419f-1600-0000-a0b6-3d948c0f0000 pid=3980 /tmp/sample.bin guuid=713e049d-1600-0000-a0b6-3d94820f0000 pid=3970->guuid=43b8419f-1600-0000-a0b6-3d948c0f0000 pid=3980 execve
Result
Threat name:
Gafgyt, Mirai
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Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1819392
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Deletes system log files
Malicious sample detected (through community Yara rule)
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1819392 Sample: morte.m68k.elf Startdate: 23/11/2025 Architecture: LINUX Score: 100 39 109.202.202.202, 80 INIT7CH Switzerland 2->39 41 91.189.91.42, 443 CANONICAL-ASGB United Kingdom 2->41 43 2 other IPs or domains 2->43 45 Malicious sample detected (through community Yara rule) 2->45 47 Antivirus detection for dropped file 2->47 49 Antivirus / Scanner detection for submitted sample 2->49 51 3 other signatures 2->51 9 morte.m68k.elf 2->9         started        12 dash rm 2->12         started        14 dash rm 2->14         started        16 python3.8 dpkg 2->16         started        signatures3 process4 file5 37 /usr/local/bin/infinitd, ELF 9->37 dropped 18 morte.m68k.elf 9->18         started        20 morte.m68k.elf 9->20         started        22 morte.m68k.elf sh 9->22         started        24 morte.m68k.elf sh 9->24         started        process6 process7 26 morte.m68k.elf 18->26         started        29 morte.m68k.elf 20->29         started        31 sh 22->31         started        33 sh 24->33         started        signatures8 53 Manipulation of devices in /dev 26->53 55 Deletes system log files 26->55 35 morte.m68k.elf 29->35         started        process9
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f88175b341127293d5f3462e216d54bfdee3a943d0bbc3f58361b9335937cea3
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f88175b341127293d5f3462e216d54bfdee3a943d0bbc3f58361b9335937cea3/
Threat name:
Linux.Trojan.LnxMirai
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Status:
Malicious
First seen:
2025-11-23 09:33:13 UTC
File Type:
ELF32 Big (Exe)
AV detection:
22 of 36 (61.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7caxlm2bcjzjhvptiyxcc3kux7pohkkd2c54h5mdmg4tgwjxz2rq._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/251123-l86a6atmfv/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-6981989-0
YARA:
Linux_Trojan_Gafgyt_ea92cca8
Link:
https://app.threat.zone/submission/0fdc6ef1-c4c8-4c6b-b7af-993ab046f001
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.03
Link:
https://yomi.yoroi.company/submissions/f88175b341127293d5f3462e216d54bfdee3a943d0bbc3f58361b9335937cea3

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:botnet_Yakuza
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Author:NDA0E
Description:Yakuza botnet
Rule name:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:iot_req_metachar
Create hunting rule
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_1ac392ca
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
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
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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 f88175b341127293d5f3462e216d54bfdee3a943d0bbc3f58361b9335937cea3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3697769/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3702512/

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