MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3a4b04321a0439b82293e3c1e5a9e0420730248f841adf69fe5ec7f316090ed8. 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: 10


Intelligence 10 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3a4b04321a0439b82293e3c1e5a9e0420730248f841adf69fe5ec7f316090ed8
SHA3-384 hash: 88874ee2a1dd9c4f5d4c3b9d20fa88852d2dd3cd9c1b4bc67c53e7e595c2b92458b8d92dd1d727527a7892f6e15085f0
SHA1 hash: aa747290afda1e1dc1addc06f7a62c48aa9f50ab
MD5 hash: da4a0434e8dd0fa2549dc3058b84b390
humanhash: table-louisiana-purple-high
File name:psh4
Download: download sample
Signature Mirai
Create hunting rule
File size:67'220 bytes
First seen:2026-01-09 22:56:34 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:WTwtZ3Psl1DtMqrjOuKkAlYfTAWjCgE0t/ILDo:WT4Psl1D1jOBkPTAWjgyCU
TLSH T11663AE77C43AEA98C14595F4B4B08EF42BA3B44082671EFF16D5C2669083EACF5863F5
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 :
1
# of downloads :
136
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
a c2 socket address and a scan socket address
Link:
https://research.acce.ciphertechsolutions.com/results/543dcf60-6816-4763-9834-b78fec9faa6c/
Detection(s):
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%
Tags:
mirai
Link:
https://www.filescan.io/uploads/696187a507ef5fa68e83566d/reports/22ddf172-95e3-4c32-ae59-89da39676354/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-09T21:01:00Z UTC
Last seen:
2026-01-10T12:48:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/3a4b04321a0439b82293e3c1e5a9e0420730248f841adf69fe5ec7f316090ed8/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/dc8eb13b-05e0-48f9-af64-e94bc5075824
Behavior Graph:
Download SVG
%3 guuid=00934975-1b00-0000-fc8b-7d63be0a0000 pid=2750 /usr/bin/sudo guuid=a61b1279-1b00-0000-fc8b-7d63c50a0000 pid=2757 /tmp/sample.bin guuid=00934975-1b00-0000-fc8b-7d63be0a0000 pid=2750->guuid=a61b1279-1b00-0000-fc8b-7d63c50a0000 pid=2757 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/bad6034e-a6c1-4c90-ae15-ad08c3c57a62
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1847706
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Sample deletes itself
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1847706 Sample: psh4.elf Startdate: 10/01/2026 Architecture: LINUX Score: 68 19 169.254.169.254, 80 USDOSUS Reserved 2->19 21 185.232.205.249, 18129, 58324, 58326 SOLTIAES Spain 2->21 23 2 other IPs or domains 2->23 25 Antivirus / Scanner detection for submitted sample 2->25 27 Multi AV Scanner detection for submitted file 2->27 29 Yara detected Mirai 2->29 8 psh4.elf 2->8         started        11 python3.8 dpkg 2->11         started        signatures3 process4 signatures5 31 Sample deletes itself 8->31 13 psh4.elf 8->13         started        process6 process7 15 psh4.elf 13->15         started        17 psh4.elf 13->17         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3a4b04321a0439b82293e3c1e5a9e0420730248f841adf69fe5ec7f316090ed8
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/3a4b04321a0439b82293e3c1e5a9e0420730248f841adf69fe5ec7f316090ed8/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-09 22:57:36 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hjfqimq2aq43qiut4pa6lkpaiidtajepqqnn62p6l3d7gfqjb3ma._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/260109-2w2efad16f/
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7136288-0
YARA:
n/a
Link:
https://app.threat.zone/submission/b73f9ce8-9f90-4b83-a10d-fda63819df5b
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/3a4b04321a0439b82293e3c1e5a9e0420730248f841adf69fe5ec7f316090ed8

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: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 3a4b04321a0439b82293e3c1e5a9e0420730248f841adf69fe5ec7f316090ed8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3754860/
  
Delivery method
Distributed via web download

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