MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 088517b0d3320fd21a52b55f64f0a6b5e2b51f3b2968cca79a870aabd9f53950. 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: 11


Intelligence 11 IOCs YARA 5 File information Comments
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SHA256 hash: 088517b0d3320fd21a52b55f64f0a6b5e2b51f3b2968cca79a870aabd9f53950
SHA3-384 hash: 89fd3da2e83f3f58399642503dad22c78cb2428c57a159b81c91a4190a139d8b67b1962df94e851c022a8e911cc62b06
SHA1 hash: 0b4a470dbb4dc004a4a8a686ff00f4d71c8f65dd
MD5 hash: 853ece7cf4408da5047b60a920ec1e17
humanhash: black-charlie-happy-wolfram
File name:sora.sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:63'772 bytes
First seen:2026-02-04 01:24:41 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:PaAtVnz1/mUUNztiYmW6ihiYLTofs3wfpWIDNEJ7JC7:P/tVz1eUUfwN0T0f+whWONEJ7J
TLSH T1F4539FA5C5ACAE58C71441B8B654CD398723F408A5A76EFBD646C796800BEFCF0187F1
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 :
1
# of downloads :
51
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/061e039a-83f8-4c2b-9ef2-40c7a094a1a8/
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

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

Unix.Dropper.Mirai-7135890-0
Create hunting rule

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

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

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

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

Unix.Dropper.Mirai-7135939-0
Create hunting rule

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

Unix.Dropper.Mirai-7136025-0
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-9819563-0
Create hunting rule

Unix.Trojan.Mirai-9820623-0
Create hunting rule

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

Unix.Trojan.Mirai-10057021-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade mirai obfuscated
Link:
https://www.filescan.io/uploads/69829ffd930564ff3c8842c8/reports/c0d8278a-772c-4d63-98fb-32d0d2ff572f/overview
Result
Gathering data
Verdict:
Malicious
File Type:
ELF 32 LE
Detections:
HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.ba HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/088517b0d3320fd21a52b55f64f0a6b5e2b51f3b2968cca79a870aabd9f53950/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/870cb8c0-0045-47d9-9588-b4e138f2b9aa
Behavior Graph:
Download SVG
%3 guuid=be5fc7a5-1900-0000-53c7-7d30e5090000 pid=2533 /usr/bin/sudo guuid=b1b6baa9-1900-0000-53c7-7d30eb090000 pid=2539 /tmp/sample.bin guuid=be5fc7a5-1900-0000-53c7-7d30e5090000 pid=2533->guuid=b1b6baa9-1900-0000-53c7-7d30eb090000 pid=2539 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/0fc6f844-d0b5-4156-8439-06e4643200a9
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1862956
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: 1862956 Sample: sora.sh4.elf Startdate: 04/02/2026 Architecture: LINUX Score: 80 24 165.59.82.142 ZAMTELZM Zambia 2->24 26 188.97.180.26 VODANETInternationalIP-BackboneofVodafoneDE Germany 2->26 28 99 other IPs or domains 2->28 30 Malicious sample detected (through community Yara rule) 2->30 32 Antivirus / Scanner detection for submitted sample 2->32 34 Multi AV Scanner detection for submitted file 2->34 36 Yara detected Mirai 2->36 8 sora.sh4.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 process4 process5 12 sora.sh4.elf 8->12         started        14 sora.sh4.elf 8->14         started        16 sora.sh4.elf 8->16         started        process6 18 sora.sh4.elf 12->18         started        20 sora.sh4.elf 12->20         started        22 sora.sh4.elf 12->22         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/088517b0d3320fd21a52b55f64f0a6b5e2b51f3b2968cca79a870aabd9f53950
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/088517b0d3320fd21a52b55f64f0a6b5e2b51f3b2968cca79a870aabd9f53950/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/088517b0d3320fd21a52b55f64f0a6b5e2b51f3b2968cca79a870aabd9f53950
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-04 01:25:34 UTC
File Type:
ELF32 Little (Exe)
AV detection:
26 of 36 (72.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=bccrpmgtgih5egsswvpwj4fgwxrlkhz3ffumzj42q4fkxwpvhfia._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/260204-bs36ragv4e/
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/088517b0d3320fd21a52b55f64f0a6b5e2b51f3b2968cca79a870aabd9f53950

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:MAL_ELF_LNX_Mirai_Oct10_2
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_2_RID2F3A
Create hunting rule
Author:Florian Roth
Description:Detects ELF malware Mirai related
Reference:Internal Research
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

File information

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

Web download

Mirai

elf 088517b0d3320fd21a52b55f64f0a6b5e2b51f3b2968cca79a870aabd9f53950

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3771869/
  
Delivery method
Distributed via web download

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