MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e1f9d07a1288535d8a729f92e5be8bc0669c5214c2bc7e966bd0c2c0d78bb0a9. 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: 11


Intelligence 11 IOCs YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e1f9d07a1288535d8a729f92e5be8bc0669c5214c2bc7e966bd0c2c0d78bb0a9
SHA3-384 hash: b068a87caf07ecdf0d3260f730f8776e43dcf1680935977a228f5952e772cfa63f39aa034d36738130837131be3b1716
SHA1 hash: f64108640bbbc1db0fa946f6671da6e9790c9344
MD5 hash: 4aee98c8d59fd2339d1747b04dcf14a6
humanhash: chicken-uncle-colorado-yankee
File name:parm
Download: download sample
Signature Mirai
Create hunting rule
File size:214'336 bytes
First seen:2026-06-20 03:47:25 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:2PunWqVhU7p2n1m0SObhx4cLHkJnONRN1:YuWahU7p2n1eCx4c+W1
TLSH T1CB243B45BC919E13C6D522BBFA5E428D372A13B8D2EE7103CD225F24378A96F0E77641
telfhash t17421df528b881a6c77e0c160cceb7039aaaa352c5705209b876def2f4ee3dc1701b817
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 4b1975ada28b892fd1b2ea2b4527e1764c29b342070afaa49fac6d68a0dafa76
File size (compressed) :80'960 bytes
File size (de-compressed) :214'336 bytes
Format:linux/arm
Packed file: 4b1975ada28b892fd1b2ea2b4527e1764c29b342070afaa49fac6d68a0dafa76

Intelligence

File Origin
# of uploads :
1
# of downloads :
56
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/5e818093-0ad7-4b7f-b486-448d5acd1ba7/
Detection(s):
Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
59
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/e1f9d07a1288535d8a729f92e5be8bc0669c5214c2bc7e966bd0c2c0d78bb0a9
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-06-20T00:54:00Z UTC
Last seen:
2026-06-20T02:52:00Z UTC
Hits:
~10
Detections:
HEUR:Trojan.Linux.Mirai.gen HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl HEUR:Backdoor.Linux.Gafgyt.bj
Link:
https://opentip.kaspersky.com/e1f9d07a1288535d8a729f92e5be8bc0669c5214c2bc7e966bd0c2c0d78bb0a9/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/707337ea-7bad-4cd1-801b-bcdcec52ef5e
Behavior Graph:
Download SVG
%3 guuid=56429802-1f00-0000-faf4-35d73e140000 pid=5182 /usr/bin/sudo guuid=8c173b05-1f00-0000-faf4-35d73f140000 pid=5183 /tmp/sample.bin guuid=56429802-1f00-0000-faf4-35d73e140000 pid=5182->guuid=8c173b05-1f00-0000-faf4-35d73f140000 pid=5183 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7d12979c-9cf2-44ca-8fa5-3893c593bbbd
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e1f9d07a1288535d8a729f92e5be8bc0669c5214c2bc7e966bd0c2c0d78bb0a9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e1f9d07a1288535d8a729f92e5be8bc0669c5214c2bc7e966bd0c2c0d78bb0a9/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/e1f9d07a1288535d8a729f92e5be8bc0669c5214c2bc7e966bd0c2c0d78bb0a9
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-06-20 03:48:38 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 36 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4h45a6qsrbjv3ctst6jolpulybtjyuquyk6h5ftl2dbmbv4lwcuq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai botnet
Link:
https://tria.ge/reports/260620-echfwset2z/
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/e1f9d07a1288535d8a729f92e5be8bc0669c5214c2bc7e966bd0c2c0d78bb0a9

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: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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
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
Rule name:without_attachments
Create hunting rule
Author:Antonio Sanchez <asanchez@hispasec.com>
Description:Rule to detect the no presence of any attachment
Reference:http://laboratorio.blogs.hispasec.com/
Rule name:with_urls
Create hunting rule
Author:Antonio Sanchez <asanchez@hispasec.com>
Description:Rule to detect the presence of an or several urls
Reference:http://laboratorio.blogs.hispasec.com/

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 4b1975ada28b892fd1b2ea2b4527e1764c29b342070afaa49fac6d68a0dafa76

Mirai

elf e1f9d07a1288535d8a729f92e5be8bc0669c5214c2bc7e966bd0c2c0d78bb0a9

(this sample)

  
Dropped by
SHA256 4b1975ada28b892fd1b2ea2b4527e1764c29b342070afaa49fac6d68a0dafa76
  
URLhaus
https://urlhaus.abuse.ch/url/3865877/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 58855dd8bb8780459748c73c935d1df1

Comments