MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 582a61d93be89e89827e4ee491f2d0cf02bd4d3b1ae9ea376d12bb93a5b8d7f8. 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 15 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 582a61d93be89e89827e4ee491f2d0cf02bd4d3b1ae9ea376d12bb93a5b8d7f8
SHA3-384 hash: f80eb063ec718aa52f81e261d46e4c7bd90f7d73a0ec2a59fed4ac63d7e763d428b6f0d3f609c272d7a229166597ccd6
SHA1 hash: be59a0c35d6329a7be94f3f8a2475f16496fa7df
MD5 hash: 5ae1ab5d2b37bb821d1410ddff879ef5
humanhash: autumn-colorado-uniform-ink
File name:Space.i686
Download: download sample
Signature Mirai
Create hunting rule
File size:74'836 bytes
First seen:2025-11-13 18:55:31 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:Wt6dVFeGBVWWI2TTeQmP7uW2wORzBbkivom3aJe8dLNn:WtSjBYWI2TTe3PrXORzBbVvH8dLN
TLSH T158733985F987C6F2C4474830416BFB3FCB32D9A510A1DB4DDF5A9F35DA33602AA22649
telfhash t17321ecfb1dbe08fda7c8a800c35e6fe22826c37b156036b00563c9343267e9150a8c3e
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-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 096cfe73e683d7ff42965463b9b1056a3e2e895d022733c49cc23e2fc4d2d042
File size (compressed) :35'948 bytes
File size (de-compressed) :74'836 bytes
Format:linux/i386
Packed file: 096cfe73e683d7ff42965463b9b1056a3e2e895d022733c49cc23e2fc4d2d042

Intelligence

File Origin
# of uploads :
1
# of downloads :
47
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-62.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Dropper.Mirai-7136057-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

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

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Runs as daemon
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gafgyt masquerade mirai obfuscated
Link:
https://www.filescan.io/uploads/691629d637103bad6083ac7f/reports/69255bfc-42cc-4b74-93f3-0e504b7dcc28/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
45
Number of processes launched:
6
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/582a61d93be89e89827e4ee491f2d0cf02bd4d3b1ae9ea376d12bb93a5b8d7f8
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-13T16:47:00Z UTC
Last seen:
2025-11-15T02:53:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/582a61d93be89e89827e4ee491f2d0cf02bd4d3b1ae9ea376d12bb93a5b8d7f8/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9bb22572-3317-47a6-a323-358bba99c699
Behavior Graph:
Download SVG
%3 guuid=aa5edbf8-1900-0000-9564-e925630b0000 pid=2915 /usr/bin/sudo guuid=89121ffb-1900-0000-9564-e9256b0b0000 pid=2923 /tmp/sample.bin net guuid=aa5edbf8-1900-0000-9564-e925630b0000 pid=2915->guuid=89121ffb-1900-0000-9564-e9256b0b0000 pid=2923 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=89121ffb-1900-0000-9564-e9256b0b0000 pid=2923->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=3fc445fb-1900-0000-9564-e9256c0b0000 pid=2924 /tmp/sample.bin guuid=89121ffb-1900-0000-9564-e9256b0b0000 pid=2923->guuid=3fc445fb-1900-0000-9564-e9256c0b0000 pid=2924 clone guuid=87f38027-1b00-0000-9564-e925a40d0000 pid=3492 /tmp/sample.bin guuid=89121ffb-1900-0000-9564-e9256b0b0000 pid=2923->guuid=87f38027-1b00-0000-9564-e925a40d0000 pid=3492 clone guuid=b8b48727-1b00-0000-9564-e925a50d0000 pid=3493 /tmp/sample.bin net zombie guuid=89121ffb-1900-0000-9564-e9256b0b0000 pid=2923->guuid=b8b48727-1b00-0000-9564-e925a50d0000 pid=3493 clone guuid=afdc4cfb-1900-0000-9564-e9256d0b0000 pid=2925 /tmp/sample.bin guuid=3fc445fb-1900-0000-9564-e9256c0b0000 pid=2924->guuid=afdc4cfb-1900-0000-9564-e9256d0b0000 pid=2925 clone guuid=6dc953fb-1900-0000-9564-e9256e0b0000 pid=2926 /tmp/sample.bin net zombie guuid=3fc445fb-1900-0000-9564-e9256c0b0000 pid=2924->guuid=6dc953fb-1900-0000-9564-e9256e0b0000 pid=2926 clone 611dc6ae-e842-5228-a28c-daa0d9fb7f78 154.6.197.57:3778 guuid=6dc953fb-1900-0000-9564-e9256e0b0000 pid=2926->611dc6ae-e842-5228-a28c-daa0d9fb7f78 con guuid=b8b48727-1b00-0000-9564-e925a50d0000 pid=3493->611dc6ae-e842-5228-a28c-daa0d9fb7f78 con
Gathering data
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1813694
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1813694 Sample: Space.i686.elf Startdate: 13/11/2025 Architecture: LINUX Score: 72 24 154.6.197.57, 3778, 48994, 48996 COGENT-174US United States 2->24 26 34.243.160.129, 42470, 443 AMAZON-02US United States 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Antivirus / Scanner detection for submitted sample 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 Yara detected Mirai 2->34 8 Space.i686.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 Space.i686.elf 8->14         started        16 Space.i686.elf 8->16         started        18 Space.i686.elf 8->18         started        process6 20 Space.i686.elf 14->20         started        22 Space.i686.elf 14->22         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/582a61d93be89e89827e4ee491f2d0cf02bd4d3b1ae9ea376d12bb93a5b8d7f8
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/582a61d93be89e89827e4ee491f2d0cf02bd4d3b1ae9ea376d12bb93a5b8d7f8/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-13 18:56:25 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 24 (83.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lavgdwj35cpitat6j3sjd4wqz4bl2tj3dlu6un3nck5zhjny274a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd defense_evasion discovery linux
Link:
https://tria.ge/reports/251113-xk6gsswkam/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Verdict:
Malicious
Tags:
trojan mirai gafgyt Unix.Trojan.Mirai-7100807-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Mirai_268aac0b Linux_Trojan_Mirai_0cb1699c Linux_Trojan_Mirai_70ef58f1 Linux_Trojan_Mirai_485c4b13 Linux_Trojan_Mirai_7d05725e Linux_Trojan_Mirai_2e3f67a9 Linux_Trojan_Mirai_0d73971c Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_cc93863b Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/61afde0d-4ae1-4948-a51a-0c1698df9bb5
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/582a61d93be89e89827e4ee491f2d0cf02bd4d3b1ae9ea376d12bb93a5b8d7f8

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_0cb1699c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_0d73971c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_268aac0b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_2e3f67a9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_485c4b13
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_70ef58f1
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_7d05725e
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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 096cfe73e683d7ff42965463b9b1056a3e2e895d022733c49cc23e2fc4d2d042

Mirai

elf 582a61d93be89e89827e4ee491f2d0cf02bd4d3b1ae9ea376d12bb93a5b8d7f8

(this sample)

  
Dropped by
SHA256 096cfe73e683d7ff42965463b9b1056a3e2e895d022733c49cc23e2fc4d2d042
  
URLhaus
https://urlhaus.abuse.ch/url/3704675/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 b1af3e27263da0943997817c2c69b5dd

Comments