MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1a90d46abe88ae54cbe15fc0202a2eb5dcf885a6bb3a3e84fd87466fae4f4b62. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1a90d46abe88ae54cbe15fc0202a2eb5dcf885a6bb3a3e84fd87466fae4f4b62
SHA3-384 hash: bf8d30a15496d38c0eee5aa24985743d84788b76b12fbc48e22922246478d76276594c01da9029d9a4f44f9bd38c4b56
SHA1 hash: ac1d8c4ced31f82b1ae82bc066693e77603bdf11
MD5 hash: 0210ea56718a9f6c9ac6be64f42649d2
humanhash: wisconsin-ceiling-eighteen-nine
File name:psh4
Download: download sample
Signature Mirai
Create hunting rule
File size:69'116 bytes
First seen:2026-08-04 10:53:48 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:sa9wtr82FLQgB9bHK9QATGRuzuCy2KNdwq61d6o:sib25QgDbq9sRuzu44q7R
TLSH T14C639EB3C9393E94D25541B4B830CA795B53B48481871FFA5A98C6FA4047EBCFA093F9
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 BlinkzSec
Tags:mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
77
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/7f699de8-2424-491d-9214-462fff8d7733/
Detection(s):
Sanesecurity.Malware.28959.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7136288-0
Create hunting rule

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

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

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6a71c59895297ce79e24c6c9/reports/07a8ece1-472e-4815-95bc-293887d97117/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-07-23T02:45:00Z UTC
Last seen:
2026-07-23T02:56:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/1a90d46abe88ae54cbe15fc0202a2eb5dcf885a6bb3a3e84fd87466fae4f4b62/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/bff75ec2-2607-4dde-b83f-6db59559de69
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1a90d46abe88ae54cbe15fc0202a2eb5dcf885a6bb3a3e84fd87466fae4f4b62
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1a90d46abe88ae54cbe15fc0202a2eb5dcf885a6bb3a3e84fd87466fae4f4b62/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-02 10:49:23 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=dkini2v6rcxfjs7bl7acakrowxoprbngxm5d5bh5q5dg7lspjnra._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet linux
Link:
https://tria.ge/reports/260804-mzrbbaybkc/
Please note that we are no longer able to provide a coverage score for Virus Total.

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: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:test_rule_vldslv
Create hunting rule
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 1a90d46abe88ae54cbe15fc0202a2eb5dcf885a6bb3a3e84fd87466fae4f4b62

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3896715/
  
Delivery method
Distributed via web download

Comments