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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c9a25fb681a82ed1bde8efd1d96fbcdafd4ce70112861ebebc07128cb718cada. 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: 6


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

SHA256 hash: c9a25fb681a82ed1bde8efd1d96fbcdafd4ce70112861ebebc07128cb718cada
SHA3-384 hash: fe0996783137424bb01166f583cdc1971a2a6c752536907b624a7f7eab47389c7b3904b0964c31ca75b00e314c8cab9c
SHA1 hash: 26bbb0742c4ba9e94591ac83aff7f2c2c27dba4f
MD5 hash: c94fcaa9a55a95dc4703bd31fc1d6848
humanhash: glucose-robin-india-nevada
File name:main_m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:170'128 bytes
First seen:2026-09-18 23:33:22 UTC
Last seen:2026-09-19 03:28:25 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:Q+6VEUj+nNocS9527cy5DJPQNSo6uhhr6rVxjbiXLsPQrpO:mV5cbgy5FPQNR6yr6ELZrpO
TLSH T1C1F32AD7F900DAFEF80AE73B48530809B130B7A550425B373257796EED3A1990967F8A
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
69
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/228111c5-85e9-428a-8352-7e8e4a4db3de/
Detection(s):
Unix.Trojan.Mirai-6981989-0
Create hunting rule

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

Unix.Trojan.Mirai-9940650-0
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

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
bash lolbin
Link:
https://www.filescan.io/uploads/6aadca89e7a08a42e7902424/reports/29651802-190f-478c-a883-bf13e517c41c/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-09-18T18:48:00Z UTC
Last seen:
2026-09-19T14:53:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/c9a25fb681a82ed1bde8efd1d96fbcdafd4ce70112861ebebc07128cb718cada/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/27e88b50-1960-4d54-99a9-1dfc67bf7a23
Behavior Graph:
Download SVG
%3 guuid=645731e9-1e00-0000-9e52-c49c0e0a0000 pid=2574 /usr/bin/sudo guuid=885e1fec-1e00-0000-9e52-c49c160a0000 pid=2582 /tmp/sample.bin guuid=645731e9-1e00-0000-9e52-c49c0e0a0000 pid=2574->guuid=885e1fec-1e00-0000-9e52-c49c160a0000 pid=2582 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/d353e310-6144-4247-b82a-e14ee92bca57
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c9a25fb681a82ed1bde8efd1d96fbcdafd4ce70112861ebebc07128cb718cada
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c9a25fb681a82ed1bde8efd1d96fbcdafd4ce70112861ebebc07128cb718cada/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-09-18 23:34:29 UTC
File Type:
ELF32 Big (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zgrf7nubvaxndppi57i5s3543l6uzzybckdb5pv4a4jiznyyzlna._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260918-3kk4ravt8r/
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/c9a25fb681a82ed1bde8efd1d96fbcdafd4ce70112861ebebc07128cb718cada

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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: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 c9a25fb681a82ed1bde8efd1d96fbcdafd4ce70112861ebebc07128cb718cada

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3918684/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3918683/

Comments