MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 733347ef5ccd49fe2e54c3984c81cf95351394a574269b761c01eace403a46d6. 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: 733347ef5ccd49fe2e54c3984c81cf95351394a574269b761c01eace403a46d6
SHA3-384 hash: ecf848f4ab0c03839fb6a5aaa975c0637f0d41169e9aedfbdbf844c30017c3380db41a53a2b695e5e73f4f73a9e4af94
SHA1 hash: b3c294db6b323dc936d176bb5f72fb2434277385
MD5 hash: c587d2889cea7be54f3f1b97b6c78419
humanhash: solar-queen-oscar-stairway
File name:iran.mipsel
Download: download sample
Signature Mirai
Create hunting rule
File size:211'648 bytes
First seen:2026-07-25 12:43:49 UTC
Last seen:2026-07-26 10:32:40 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:PD/6gT7DbU28Mn0NawZ5aMBjv+7GYNRgh1:PDND1f08wZ5Fj6GY3gh
TLSH T1A824C60AAF610FFBD8AFDD3746E90B0635CC650722A83B3A3674D924F54A54B49D3C68
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 :
92
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-10056448-0
Create hunting rule

Unix.Malware.Mirai-10059790-0
Create hunting rule

Unix.Trojan.Mirai-10060416-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Connection attempt
Receives data from a server
Sets a written file as executable
Kills processes
Runs as daemon
Substitutes an application name
Creates or modifies files in /init.d to set up autorun
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
bash bashlite botnet lolbin mirai
Link:
https://www.filescan.io/uploads/6a64afb3934bbe9eeeda7e31/reports/9afba989-59a5-42fa-975b-4c828a3a477b/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-07-25T10:09:00Z UTC
Last seen:
2026-07-25T12:38:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/733347ef5ccd49fe2e54c3984c81cf95351394a574269b761c01eace403a46d6/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/80b80429-7f1f-452c-b697-ff60249d10d0
Behavior Graph:
Download SVG
%3 guuid=b5f85d04-1700-0000-5e87-2db8290c0000 pid=3113 /usr/bin/sudo guuid=d6daa907-1700-0000-5e87-2db82d0c0000 pid=3117 /tmp/sample.bin guuid=b5f85d04-1700-0000-5e87-2db8290c0000 pid=3113->guuid=d6daa907-1700-0000-5e87-2db82d0c0000 pid=3117 execve guuid=93d17808-1700-0000-5e87-2db8310c0000 pid=3121 /usr/bin/dash guuid=d6daa907-1700-0000-5e87-2db82d0c0000 pid=3117->guuid=93d17808-1700-0000-5e87-2db8310c0000 pid=3121 clone
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/f36432f2-c020-413f-a04d-c7e656a6ea3a
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1947918
Signature
Antivirus / Scanner detection for submitted sample
Drops files in suspicious directories
Found malware configuration
Multi AV Scanner detection for submitted file
Sample tries to set files in /etc globally writable
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1947918 Sample: iran.mipsel.elf Startdate: 25/07/2026 Architecture: LINUX Score: 100 27 195.201.123.9, 54186, 8060 HETZNER-ASDE Germany 2->27 29 169.254.169.254, 80 USDOS-USDepartmentofStateUS ZZ 2->29 31 4 other IPs or domains 2->31 33 Found malware configuration 2->33 35 Antivirus / Scanner detection for submitted sample 2->35 37 Multi AV Scanner detection for submitted file 2->37 39 2 other signatures 2->39 9 iran.mipsel.elf 2->9         started        11 dash rm 2->11         started        13 dash rm 2->13         started        15 python3.8 dpkg 2->15         started        signatures3 process4 process5 17 iran.mipsel.elf 9->17         started        process6 19 iran.mipsel.elf 17->19         started        file7 25 /etc/init.d/xs.main, POSIX 19->25 dropped 41 Sample tries to set files in /etc globally writable 19->41 43 Drops files in suspicious directories 19->43 23 iran.mipsel.elf 19->23         started        signatures8 process9
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/733347ef5ccd49fe2e54c3984c81cf95351394a574269b761c01eace403a46d6
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/733347ef5ccd49fe2e54c3984c81cf95351394a574269b761c01eace403a46d6/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-07-25 12:44:41 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=omzup324zve74lsuyomezaopsu2rhfffoqtjw5q4ahvm4qb2i3la._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery persistence
Link:
https://tria.ge/reports/260725-pysh4axvav/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Enumerates running processes
Modifies init.d
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/733347ef5ccd49fe2e54c3984c81cf95351394a574269b761c01eace403a46d6

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_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
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 733347ef5ccd49fe2e54c3984c81cf95351394a574269b761c01eace403a46d6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3890420/
  
Delivery method
Distributed via web download

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