MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9dfdc925d26b05fa4220ac1f094a89bb3f7ce979d07bfee8c2b42c92b202392d. 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: 9


Intelligence 9 IOCs YARA 6 File information Comments
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SHA256 hash: 9dfdc925d26b05fa4220ac1f094a89bb3f7ce979d07bfee8c2b42c92b202392d
SHA3-384 hash: c6f07f25060de6248bff23de2150bcd57dd6f0a0c810136cda76e64f339a2b44408ce09595d197ea2ab6a67fcd2df721
SHA1 hash: 73e71564b462fabfbbd31336338a7ccd91296518
MD5 hash: affa8dbbd6396315573207e8d2c12480
humanhash: skylark-nuts-jupiter-juliet
File name:Space.sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:67'252 bytes
First seen:2025-11-13 18:53:24 UTC
Last seen:2025-11-14 12:25:46 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:daT/uMkOtg9iYv2ZKsT5Z7BPxznCI0sCp8ud1:dWVkwgAYugsz9xznsxrd1
TLSH T180639E16D82109A9C28685B471ECCE3A1B13E5C063837EF71A7AC375A067D9CF849FB4
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 :
131
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-61.UNOFFICIAL
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Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
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SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
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Sanesecurity.Malware.30435.LC.UNOFFICIAL
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Unix.Trojan.Mirai-7100807-0
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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.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.Mirai-9858729-0
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Unix.Trojan.Generic-9910198-0
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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-10011027-0
Create hunting rule

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

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

Unix.Trojan.Mirai-10057021-0
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Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-13T16:25:00Z UTC
Last seen:
2025-11-14T10:24:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/9dfdc925d26b05fa4220ac1f094a89bb3f7ce979d07bfee8c2b42c92b202392d/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/12129bf7-ab81-43e9-aab7-087be1dd326a
Behavior Graph:
Download SVG
%3 guuid=7404674d-1d00-0000-44fd-ed41550c0000 pid=3157 /usr/bin/sudo guuid=f1c4ef4f-1d00-0000-44fd-ed415a0c0000 pid=3162 /tmp/sample.bin guuid=7404674d-1d00-0000-44fd-ed41550c0000 pid=3157->guuid=f1c4ef4f-1d00-0000-44fd-ed415a0c0000 pid=3162 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/32203b76-430f-494e-b11b-2ce51283d417
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1813650
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: 1813650 Sample: Space.sh4.elf Startdate: 13/11/2025 Architecture: LINUX Score: 72 24 154.6.197.57, 3778, 48994, 48996 COGENT-174US United States 2->24 26 185.125.190.26, 443 CANONICAL-ASGB United Kingdom 2->26 28 2 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 Space.sh4.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 Space.sh4.elf 8->14         started        16 Space.sh4.elf 8->16         started        18 Space.sh4.elf 8->18         started        process6 20 Space.sh4.elf 14->20         started        22 Space.sh4.elf 14->22         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9dfdc925d26b05fa4220ac1f094a89bb3f7ce979d07bfee8c2b42c92b202392d
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9dfdc925d26b05fa4220ac1f094a89bb3f7ce979d07bfee8c2b42c92b202392d/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-13 18:54:41 UTC
File Type:
ELF32 Little (Exe)
AV detection:
25 of 37 (67.57%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=tx64sjosnmc7uqravqpqssujxm7xz2lz2b5752gcwqwjfmqchewq._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai botnet:lzrd linux
Link:
https://tria.ge/reports/251113-xkap5awjhr/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-7100807-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/cea828d8-ec6c-4afc-ad96-4cbce0a2d96a
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/9dfdc925d26b05fa4220ac1f094a89bb3f7ce979d07bfee8c2b42c92b202392d

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
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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: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
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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 9dfdc925d26b05fa4220ac1f094a89bb3f7ce979d07bfee8c2b42c92b202392d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3704674/
  
Delivery method
Distributed via web download

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