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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7f04285a720d3b86e61d7848dd1bb2e2e6a9eb75af9c60a8076c75b808146354. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7f04285a720d3b86e61d7848dd1bb2e2e6a9eb75af9c60a8076c75b808146354
SHA3-384 hash: a04f5e91761109c7b769bf4e8f8371a7588a110db046e524c3ec362edc3a57ffa72794dbefb3c82866aed91860fab222
SHA1 hash: 3eb0c89852cb671bbc9d883b99faf35c34174165
MD5 hash: 3ed6ccb16f4ee70b0cb3cc2e862b96ba
humanhash: snake-high-colorado-mississippi
File name:Space.sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:82'652 bytes
First seen:2024-12-09 14:51:33 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:/RU/uDZhX+yTzUIDrnYVohwH5wX6SNmTdEyRHr:q/+PX+yTzUEnY66L5dRL
TLSH T19E839E61F0146CA5C8660674F0F8ED35471369F123A52CB26EEEE9A188F368DF44AFD4
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 :
108
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

SecuriteInfo.com.Linux.Mirai-61.UNOFFICIAL
Create hunting rule

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

Unix.Dropper.Mirai-10007027-0
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.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-10009361-0
Create hunting rule

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

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

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

Unix.Trojan.Mirai-7135916-0
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

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=675704164a662cb526570b46linux22vpnfull_triage
Tags:
mirai ddos
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug lolbin masquerade remote
Link:
https://www.filescan.io/uploads/67570415293be149ee23f5de/reports/e007890a-861e-43cc-9b40-5f5dc3020b0a/overview
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/1c9149f3-7233-407a-85e3-6daf52b0103f
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1571666
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1571666 Sample: Space.sh4.elf Startdate: 09/12/2024 Architecture: LINUX Score: 64 22 64.235.45.196, 3778, 54794, 54796 PREMIANETUS United States 2->22 24 109.202.202.202, 80 INIT7CH Switzerland 2->24 26 2 other IPs or domains 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 8 dash rm Space.sh4.elf 2->8         started        10 dash rm 2->10         started        signatures3 process4 process5 12 Space.sh4.elf 8->12         started        14 Space.sh4.elf 8->14         started        16 Space.sh4.elf 8->16         started        process6 18 Space.sh4.elf 12->18         started        20 Space.sh4.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7f04285a720d3b86e61d7848dd1bb2e2e6a9eb75af9c60a8076c75b808146354
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7f04285a720d3b86e61d7848dd1bb2e2e6a9eb75af9c60a8076c75b808146354/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-12-07 20:25:49 UTC
File Type:
ELF32 Little (Exe)
AV detection:
24 of 38 (63.16%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=p4ccqwtsbu5ynzq5pben2g5s4ltkt23vv6ogbkahnr23qcaumnka._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd linux
Link:
https://tria.ge/reports/241209-r8p7ts1mgz/
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/7d4a104a-8475-4943-a98b-4eda15f6d5e3
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/7f04285a720d3b86e61d7848dd1bb2e2e6a9eb75af9c60a8076c75b808146354

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:SUSP_XORed_Mozilla
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 7f04285a720d3b86e61d7848dd1bb2e2e6a9eb75af9c60a8076c75b808146354

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3338616/
  
Delivery method
Distributed via web download

Comments