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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a1913214f517254c854ebc0ca8aaac737d89a633fed786c83d2b9f6bb8b7f398. 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: 9


Intelligence 9 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a1913214f517254c854ebc0ca8aaac737d89a633fed786c83d2b9f6bb8b7f398
SHA3-384 hash: 6d16fdb41c5d33a47a360cf3ec0cb0cffb28338821e5795dc6fb80d71e0f82c323ca6ed5c3a1f6b7e474c4b4d45d4c9a
SHA1 hash: 10d43cd21ef438113a727f96ab5f06a4e4b280bd
MD5 hash: 6be29c192262c9b6987f1df5562eeae1
humanhash: nitrogen-oranges-apart-massachusetts
File name:sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:251'140 bytes
First seen:2026-06-26 18:49:20 UTC
Last seen:2026-06-27 14:33:20 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:npLc2NZ2iPQo7OTqrdG08IPeEv7UGKlckf5TglWH1ZloEs:nhcgIiecd8I2M7UGKlcqmQVYEs
TLSH T15734D791A4118ADFCE0158FA77AC4F342B817C70861B1FBD5D5194A8A28F8DFF1C6BA4
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

Intelligence

File Origin
# of uploads :
4
# of downloads :
89
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/a90fbbf7-3d54-44e7-b435-389ae63367bf/
Detection(s):
Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Generic-9910199-0
Create hunting rule

Unix.Trojan.Mirai-7138377-0
Create hunting rule

Unix.Trojan.Mirai-7674518-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gcc mirai
Link:
https://www.filescan.io/uploads/6a3ec9b8afa21d129853dbf6/reports/2b9d31a4-784e-44c5-8c44-a03a20f9f09e/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-06-26T16:19:00Z UTC
Last seen:
2026-06-28T00:48:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/a1913214f517254c854ebc0ca8aaac737d89a633fed786c83d2b9f6bb8b7f398/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e0aabcd0-1aad-451b-91a0-166f21bbba4c
Behavior Graph:
Download SVG
%3 guuid=f6d30018-1a00-0000-26cd-fa7706100000 pid=4102 /usr/bin/sudo guuid=f3b9c419-1a00-0000-26cd-fa770a100000 pid=4106 /tmp/sample.bin guuid=f6d30018-1a00-0000-26cd-fa7706100000 pid=4102->guuid=f3b9c419-1a00-0000-26cd-fa770a100000 pid=4106 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/f8fb595b-2b12-4fe1-93ce-fe4db80957c9
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a1913214f517254c854ebc0ca8aaac737d89a633fed786c83d2b9f6bb8b7f398
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a1913214f517254c854ebc0ca8aaac737d89a633fed786c83d2b9f6bb8b7f398/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/a1913214f517254c854ebc0ca8aaac737d89a633fed786c83d2b9f6bb8b7f398
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-06-26 18:51:07 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 38 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ugitefhvc4suzbkoxqgkrkvmon6ytjrt73lynsb5fopwxofx6oma._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet linux
Link:
https://tria.ge/reports/260626-xgkqxsd15y/
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/a1913214f517254c854ebc0ca8aaac737d89a633fed786c83d2b9f6bb8b7f398

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:Detect_all_IPv6_variants
Create hunting rule
Author:Bierchermuesli
Description:Generic IPv6 catcher
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 a1913214f517254c854ebc0ca8aaac737d89a633fed786c83d2b9f6bb8b7f398

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3875681/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3876879/

Comments