MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a0f0495ab470e4ee7e8f3dff17fe1eb0e42936fd968d2ea8a0fa279563594da7. 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: 8


Intelligence 8 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a0f0495ab470e4ee7e8f3dff17fe1eb0e42936fd968d2ea8a0fa279563594da7
SHA3-384 hash: ea11118a5bb8d5d372d494a612a19e0ad92b2c6b9fa4c5ea6365a75d42e19ac276ae7ce22b11a2f81fc8c9aaef7974cb
SHA1 hash: 1e2357e438b15bcd4fc12b7f97b5fb5dbbf262d6
MD5 hash: 491ce05f87d4737932a8b0b553d41e94
humanhash: mississippi-lactose-nine-east
File name:zerobotv9.sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:84'784 bytes
First seen:2025-12-04 07:01:24 UTC
Last seen:2025-12-07 05:53:16 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:7/JolMo9KLkmp+b5Kv50k7h9XEVCobsheYcuug:7RolDCkmp+bAvj7XEVytTug
TLSH T10783AE23C82968D8C19845B5F5A5BE7A1363A90056472FFB16E6CBA6D047EDCF80D3F0
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 :
67
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/4388b59c-c13e-4197-8b8c-46f6dbcc0424/
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-6.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-7136016-0
Create hunting rule

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

Unix.Dropper.Mirai-7136288-0
Create hunting rule

Unix.Trojan.Mirai-7138377-0
Create hunting rule

Unix.Trojan.Mirai-7674518-0
Create hunting rule

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

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

Unix.Trojan.Generic-9910198-0
Create hunting rule

Unix.Trojan.Generic-9910199-0
Create hunting rule

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

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

Unix.Trojan.Mirai-10042712-0
Create hunting rule

Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-27T03:51:00Z UTC
Last seen:
2025-12-04T05:42:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/a0f0495ab470e4ee7e8f3dff17fe1eb0e42936fd968d2ea8a0fa279563594da7/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/f29bda42-cced-42f2-889b-cc73eabe1215
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1826179
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1826179 Sample: zerobotv9.sh4.elf Startdate: 04/12/2025 Architecture: LINUX Score: 56 22 0bot.qzz.io 140.233.190.96, 50478, 50480, 69 MIDDLEBURY-COLLEGEUS United States 2->22 24 daisy.ubuntu.com 2->24 26 Antivirus / Scanner detection for submitted sample 2->26 28 Multi AV Scanner detection for submitted file 2->28 8 zerobotv9.sh4.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 process4 process5 12 zerobotv9.sh4.elf 8->12         started        14 zerobotv9.sh4.elf 8->14         started        16 zerobotv9.sh4.elf 8->16         started        process6 18 zerobotv9.sh4.elf 12->18         started        20 zerobotv9.sh4.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a0f0495ab470e4ee7e8f3dff17fe1eb0e42936fd968d2ea8a0fa279563594da7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a0f0495ab470e4ee7e8f3dff17fe1eb0e42936fd968d2ea8a0fa279563594da7/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-27 09:46:00 UTC
File Type:
ELF32 Little (Exe)
AV detection:
24 of 36 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=udyeswvuodso47uphx7rp7q6wdscsnx5s2gs5kfa7itzky2zjwtq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/251204-htzy2szkap/
Verdict:
Unknown
Tags:
Unix.Trojan.Mirai-7100807-0
YARA:
n/a
Link:
https://app.threat.zone/submission/347661b9-e662-490a-a270-288ea69ddfe7
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/a0f0495ab470e4ee7e8f3dff17fe1eb0e42936fd968d2ea8a0fa279563594da7

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: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 a0f0495ab470e4ee7e8f3dff17fe1eb0e42936fd968d2ea8a0fa279563594da7

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3724463/
  
Delivery method
Distributed via web download

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