MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f1b6c216445db6d4bbbea78817b5bfeb9a3c670b0cfe5331e75e6b951525e958. 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: 4


Intelligence 4 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f1b6c216445db6d4bbbea78817b5bfeb9a3c670b0cfe5331e75e6b951525e958
SHA3-384 hash: 21f65693823e8853f63bac4bf5a244310e5e036e19ace1a1bfd308250ab67ae4a78142d565809f328d4eac2a4028d53f
SHA1 hash: d30c9b4c511a4669cffe9761da3c06319ba6c66b
MD5 hash: cc735d005e621852a7a212aef29a4d51
humanhash: uranus-tennis-harry-single
File name:main.sparc
Download: download sample
Signature Mirai
Create hunting rule
File size:48'312 bytes
First seen:2026-08-06 13:13:04 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:GFP1ELtFhMDHLgjuLnO+N7afS/dt4K/7N:GxLgjuHoK/dt4O7N
TLSH T1B023077727230D23C0D55175A2E34336B6FAEB4A28B88A577960AFD91F485E032533F9
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
83
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Trojan.Linux.Mirai.39487312.5094.28828.UNOFFICIAL
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
gcc
Link:
https://www.filescan.io/uploads/6a7488ba26411371370d251c/reports/b643791c-7eb3-478f-a915-944a2341c03e/overview
Verdict:
Unknown
File Type:
elf.32.be
First seen:
2026-08-06T10:32:00Z UTC
Last seen:
2026-08-06T10:43:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f1b6c216445db6d4bbbea78817b5bfeb9a3c670b0cfe5331e75e6b951525e958/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/147f293c-3700-488c-b95d-be409c79e892
Behavior Graph:
Download SVG
%3 guuid=5c73d813-1b00-0000-4d1f-477183090000 pid=2435 /usr/bin/sudo guuid=87f6b616-1b00-0000-4d1f-477189090000 pid=2441 /tmp/sample.bin guuid=5c73d813-1b00-0000-4d1f-477183090000 pid=2435->guuid=87f6b616-1b00-0000-4d1f-477189090000 pid=2441 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/00459255-596f-4c01-a700-84db2feaecc1
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f1b6c216445db6d4bbbea78817b5bfeb9a3c670b0cfe5331e75e6b951525e958
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f1b6c216445db6d4bbbea78817b5bfeb9a3c670b0cfe5331e75e6b951525e958/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-05 20:07:44 UTC
File Type:
ELF32 Big (Exe)
AV detection:
8 of 24 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6g3mefselw3njo56u6ebpnn75ondyzylbt7fgmphlzvzkfjf5fma._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260806-qgercaaa47/
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/f1b6c216445db6d4bbbea78817b5bfeb9a3c670b0cfe5331e75e6b951525e958

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: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 f1b6c216445db6d4bbbea78817b5bfeb9a3c670b0cfe5331e75e6b951525e958

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3897922/
  
Delivery method
Distributed via web download

Comments