MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 464305a052963d50b9ada0aa37692ceb2f26c1ddade4e11b7f81e8d4f5b3283c. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 464305a052963d50b9ada0aa37692ceb2f26c1ddade4e11b7f81e8d4f5b3283c
SHA3-384 hash: b46025b2ea10dbe20f6f92540003ca931134acb0f0ac3244f0ca97690f47a0b70f4b15741110e079fcd7d9e06a9bb77c
SHA1 hash: 030a3f247c8e1697228e38a4c788cb5693ea2ce2
MD5 hash: b75b1d9e70f84eb77cec0f7f8ccc9d4a
humanhash: arkansas-may-oranges-mockingbird
File name:px86
Download: download sample
Signature Mirai
Create hunting rule
File size:32'276 bytes
First seen:2026-07-16 14:39:49 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:WBbVkTrCrlw46JCSVO0smsL0AjDTK1xtltOX:KpFADsLjPK1x4
TLSH T12EE2F18A88D8AE0ECB6553BC556ABB80FA15A4A42F5F53016ED5CCC2A8033F5F131933
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 UPX
File size (compressed) :32'276 bytes
File size (de-compressed) :59'152 bytes
Format:linux/i386
Unpacked file: 7ab35d18e1b0719182e80d7cda25de917d4f65fcd27733ca09c4e32818786831

Intelligence

File Origin
# of uploads :
1
# of downloads :
70
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/6e7fd743-4f43-4d17-8275-93d41bf71596/
Detection(s):
SecuriteInfo.com.Linux.Mirai-17.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10059749-0
Create hunting rule

Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-07-16T12:09:00Z UTC
Last seen:
2026-07-17T20:11:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/464305a052963d50b9ada0aa37692ceb2f26c1ddade4e11b7f81e8d4f5b3283c/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/dc9135c5-409a-487e-b9e4-66ba309d761d
Behavior Graph:
Download SVG
%3 guuid=01e446ad-1a00-0000-cb90-ba42850a0000 pid=2693 /usr/bin/sudo guuid=8e043db1-1a00-0000-cb90-ba428a0a0000 pid=2698 /tmp/sample.bin delete-file net guuid=01e446ad-1a00-0000-cb90-ba42850a0000 pid=2693->guuid=8e043db1-1a00-0000-cb90-ba428a0a0000 pid=2698 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=8e043db1-1a00-0000-cb90-ba428a0a0000 pid=2698->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=2f6fd1b1-1a00-0000-cb90-ba428b0a0000 pid=2699 /tmp/sample.bin net send-data zombie guuid=8e043db1-1a00-0000-cb90-ba428a0a0000 pid=2698->guuid=2f6fd1b1-1a00-0000-cb90-ba428b0a0000 pid=2699 clone guuid=2f6fd1b1-1a00-0000-cb90-ba428b0a0000 pid=2699->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 7630be7e-7fba-5ca8-b03c-fe1f1f6b1dc3 92.118.39.63:18129 guuid=2f6fd1b1-1a00-0000-cb90-ba428b0a0000 pid=2699->7630be7e-7fba-5ca8-b03c-fe1f1f6b1dc3 send: 7B guuid=9342ffb1-1a00-0000-cb90-ba428c0a0000 pid=2700 /tmp/sample.bin guuid=2f6fd1b1-1a00-0000-cb90-ba428b0a0000 pid=2699->guuid=9342ffb1-1a00-0000-cb90-ba428c0a0000 pid=2700 clone guuid=9ba903b2-1a00-0000-cb90-ba428d0a0000 pid=2701 /tmp/sample.bin guuid=2f6fd1b1-1a00-0000-cb90-ba428b0a0000 pid=2699->guuid=9ba903b2-1a00-0000-cb90-ba428d0a0000 pid=2701 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1f1b7ca9-73b7-4945-9944-ed918607999f
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1943635
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: 1943635 Sample: px86.elf Startdate: 16/07/2026 Architecture: LINUX Score: 72 17 92.118.39.63, 18129, 33626 UNMANAGED-DEDICATED-SERVERSGB Netherlands 2->17 19 Malicious sample detected (through community Yara rule) 2->19 21 Multi AV Scanner detection for submitted file 2->21 23 Yara detected Mirai 2->23 25 Sample is packed with UPX 2->25 8 px86.elf 2->8         started        signatures3 process4 signatures5 27 Sample deletes itself 8->27 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/464305a052963d50b9ada0aa37692ceb2f26c1ddade4e11b7f81e8d4f5b3283c
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/464305a052963d50b9ada0aa37692ceb2f26c1ddade4e11b7f81e8d4f5b3283c/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-07-16 14:40:49 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=izbqlicssy6vbonnucvdo2jm5mxsnqo5vxsocg37qhunj5ntfa6a._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/260716-r19lhafw8l/
Behaviour
Reads runtime system information
Changes its process name
Deletes itself
Modifies Watchdog functionality
Family: Mirai
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/464305a052963d50b9ada0aa37692ceb2f26c1ddade4e11b7f81e8d4f5b3283c

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: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: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: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 464305a052963d50b9ada0aa37692ceb2f26c1ddade4e11b7f81e8d4f5b3283c

(this sample)

Mirai

elf 7ab35d18e1b0719182e80d7cda25de917d4f65fcd27733ca09c4e32818786831

  
URLhaus
https://urlhaus.abuse.ch/url/3887233/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 7ab35d18e1b0719182e80d7cda25de917d4f65fcd27733ca09c4e32818786831
  
Dropping
MD5 7a7e6f4a286ab5bb7a064329d1128f39

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