MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fb34871f216659fd07819b1827668836f3f28cd5f87d37953b0bfc2b3eeeb101. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fb34871f216659fd07819b1827668836f3f28cd5f87d37953b0bfc2b3eeeb101
SHA3-384 hash: a38fd0e692ecba42cd234cbcad140f96beb23a575851897a03e33c7c80d848582cd55d18958fe9c05e4eb3ab8c657af5
SHA1 hash: 3cfd4b06c5edc6b02d9de2a6287a510d47d0ea78
MD5 hash: 62368bea0742885029d2adbd8ebdd27a
humanhash: purple-wyoming-magazine-may
File name:m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:81'168 bytes
First seen:2025-12-25 01:42:42 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:2X2yovh36qBMW8/EuFCdho0prOj8Q9OxHdkXxQt1DgzZ5+AyVL:2X2yu6dE7o0palOEXxe1DgzvNSL
TLSH T10A835C86E400CDBCF90BE67B84570F04B5A477D15F930F2AA6B6FD63AD710984D1AE82
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
110
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-6981989-0
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

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

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

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/694c96afe126b9ff4390916f/reports/0aa3e128-4384-4e57-bf56-170be850dc2c/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-25T00:31:00Z UTC
Last seen:
2025-12-25T00:50:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/fb34871f216659fd07819b1827668836f3f28cd5f87d37953b0bfc2b3eeeb101/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/aaf94e9c-d314-45bf-95bb-1c45aa4c1f53
Behavior Graph:
Download SVG
%3 guuid=fa5f19ce-1b00-0000-6744-3e30bd090000 pid=2493 /usr/bin/sudo guuid=b6ff6dd0-1b00-0000-6744-3e30c5090000 pid=2501 /tmp/sample.bin guuid=fa5f19ce-1b00-0000-6744-3e30bd090000 pid=2493->guuid=b6ff6dd0-1b00-0000-6744-3e30c5090000 pid=2501 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/95f8f92f-102a-495d-a2d6-1eed1c8a756e
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1839171
Signature
Antivirus / Scanner detection for submitted sample
Connects to many IPs within the same subnet mask (likely port scanning)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1839171 Sample: m68k.elf Startdate: 25/12/2025 Architecture: LINUX Score: 60 18 37.17.201.222, 23 XOLJO Jordan 2->18 20 37.17.201.246, 23 XOLJO Jordan 2->20 22 100 other IPs or domains 2->22 24 Antivirus / Scanner detection for submitted sample 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 Connects to many IPs within the same subnet mask (likely port scanning) 2->28 8 m68k.elf 2->8         started        signatures3 process4 process5 10 m68k.elf 8->10         started        process6 12 m68k.elf 10->12         started        14 m68k.elf 10->14         started        16 m68k.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/fb34871f216659fd07819b1827668836f3f28cd5f87d37953b0bfc2b3eeeb101
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/fb34871f216659fd07819b1827668836f3f28cd5f87d37953b0bfc2b3eeeb101/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-25 01:43:11 UTC
File Type:
ELF32 Big (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7m2iohzbmzm72b4btmmcozuig3z7fdgv7b6tpfj3bp6cwpxoweaq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251225-b5h2cabs8b/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-6981989-0
YARA:
n/a
Link:
https://app.threat.zone/submission/5d9bfa10-3725-433a-87ab-2fb73e67991e
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/fb34871f216659fd07819b1827668836f3f28cd5f87d37953b0bfc2b3eeeb101

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: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 fb34871f216659fd07819b1827668836f3f28cd5f87d37953b0bfc2b3eeeb101

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739141/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739230/
  
URLhaus
https://urlhaus.abuse.ch/url/3739437/
  
URLhaus
https://urlhaus.abuse.ch/url/3740298/

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