MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 22e5a9e790fe5bcfd184634d3d779ddea70bcb4e216ac7fe346679c15f2b610c. 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: 12


Intelligence 12 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 22e5a9e790fe5bcfd184634d3d779ddea70bcb4e216ac7fe346679c15f2b610c
SHA3-384 hash: 191843174c1497e72434e9893eb5f56580a18f2f4420dd86234baf041a19f15dbc32a8c44be373c5afa5844b29e13823
SHA1 hash: 0286cbd6131fd5fe77102466010c7ba01f7d942f
MD5 hash: fe97cde7921cff04c88372400a456d8a
humanhash: kitten-king-hawaii-whiskey
File name:px86
Download: download sample
Signature Mirai
Create hunting rule
File size:32'180 bytes
First seen:2026-01-10 14:37:47 UTC
Last seen:2026-01-11 04:04:45 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:mI92KQGGhqYisnuUWrrjaa9aN53m6puq4pEamc:mI92VGGhEsndCHf9abKl
TLSH T106E2E15989DB4207C112F23963BFEF58F67C6640EA1BEAD8BADD084B61530F18368D25
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 :
2
# of downloads :
110
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/9a3262c3-6fbd-43be-be82-736de956cf8f/
Detection(s):
SecuriteInfo.com.Linux.Mirai-17.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Kills processes
Receives data from a server
Opens a port
Sends data to a server
Connection attempt
Substitutes an application name
Deleting of the original file
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
mirai packed upx
Link:
https://www.filescan.io/uploads/6962646207ef5fa68e83c068/reports/2ee01b1a-103d-42fe-92b1-657b98d01d0d/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-10T11:44:00Z UTC
Last seen:
2026-01-12T06:37:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/22e5a9e790fe5bcfd184634d3d779ddea70bcb4e216ac7fe346679c15f2b610c/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f7594298-5f14-4a1a-aba8-7799346e84a8
Behavior Graph:
Download SVG
%3 guuid=56dba497-1600-0000-f181-cfc3c20c0000 pid=3266 /usr/bin/sudo guuid=d9035b99-1600-0000-f181-cfc3c90c0000 pid=3273 /tmp/sample.bin delete-file net guuid=56dba497-1600-0000-f181-cfc3c20c0000 pid=3266->guuid=d9035b99-1600-0000-f181-cfc3c90c0000 pid=3273 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=d9035b99-1600-0000-f181-cfc3c90c0000 pid=3273->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=1d17a799-1600-0000-f181-cfc3cb0c0000 pid=3275 /tmp/sample.bin net send-data zombie guuid=d9035b99-1600-0000-f181-cfc3c90c0000 pid=3273->guuid=1d17a799-1600-0000-f181-cfc3cb0c0000 pid=3275 clone guuid=1d17a799-1600-0000-f181-cfc3cb0c0000 pid=3275->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con acbee371-eca0-5786-9a2f-b70666f1e8a8 158.94.208.27:18129 guuid=1d17a799-1600-0000-f181-cfc3cb0c0000 pid=3275->acbee371-eca0-5786-9a2f-b70666f1e8a8 send: 12B guuid=39e4b199-1600-0000-f181-cfc3cc0c0000 pid=3276 /tmp/sample.bin guuid=1d17a799-1600-0000-f181-cfc3cb0c0000 pid=3275->guuid=39e4b199-1600-0000-f181-cfc3cc0c0000 pid=3276 clone guuid=bf42b999-1600-0000-f181-cfc3cd0c0000 pid=3277 /tmp/sample.bin guuid=1d17a799-1600-0000-f181-cfc3cb0c0000 pid=3275->guuid=bf42b999-1600-0000-f181-cfc3cd0c0000 pid=3277 clone
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/2e6c7979-3567-4ee7-ac09-5789729a74ff
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1847999
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1847999 Sample: px86.elf Startdate: 10/01/2026 Architecture: LINUX Score: 72 17 158.94.208.27, 18129, 41636, 41638 JANETJiscServicesLimitedGB United Kingdom 2->17 19 109.202.202.202, 80 INIT7CH Switzerland 2->19 21 2 other IPs or domains 2->21 23 Malicious sample detected (through community Yara rule) 2->23 25 Multi AV Scanner detection for submitted file 2->25 27 Yara detected Mirai 2->27 29 Sample is packed with UPX 2->29 8 px86.elf 2->8         started        signatures3 process4 signatures5 31 Sample deletes itself 8->31 11 px86.elf 8->11         started        process6 process7 13 px86.elf 11->13         started        15 px86.elf 11->15         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/22e5a9e790fe5bcfd184634d3d779ddea70bcb4e216ac7fe346679c15f2b610c
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/22e5a9e790fe5bcfd184634d3d779ddea70bcb4e216ac7fe346679c15f2b610c/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/22e5a9e790fe5bcfd184634d3d779ddea70bcb4e216ac7fe346679c15f2b610c
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-10 14:38:29 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=els2tz4q7zn47umemngt254532tqxs2oefvmp7rumz44cxzlmega._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai botnet defense_evasion discovery linux upx
Link:
https://tria.ge/reports/260110-rzygvact3f/
Behaviour
Reads runtime system information
Changes its process name
Deletes itself
Modifies Watchdog functionality
Mirai
Mirai family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/dafa5608-e5d4-4d21-be6e-e10c5f463b35
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/22e5a9e790fe5bcfd184634d3d779ddea70bcb4e216ac7fe346679c15f2b610c

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Mirai

elf 22e5a9e790fe5bcfd184634d3d779ddea70bcb4e216ac7fe346679c15f2b610c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3740581/
  
Delivery method
Distributed via web download

Comments