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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 39792ea3508d5e837fc44f42060ca5cba78362e62b0fa04c156c6b0d668f0e8c. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 39792ea3508d5e837fc44f42060ca5cba78362e62b0fa04c156c6b0d668f0e8c
SHA3-384 hash: e93186f901a24939ec2706123c356a1a1ece1f4ebc962de650d7ef3a104810a525f3412676146eab45e5086241b03530
SHA1 hash: 77c1e69ffc298b45f0737b7ea91769edc0629b9c
MD5 hash: c028d4b6f011779aa683a528af0f31d9
humanhash: sodium-spring-item-lactose
File name:sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:66'864 bytes
First seen:2024-11-30 15:11:37 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:0a45Qi/D5HW+n/s3xRt+zcKXbsvnRlwCb8MbQx:0Kirn/+x3iDXWRlwSbQx
TLSH T18263BE39D1685EA8C0464AB0B5648E315B23E1C852933EF7E6A5C3699057EFEF904FF0
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 :
121
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

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

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

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

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

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

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

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

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

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

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

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

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

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=674b2cba04c232bff3b51f65linux22vpnfull_triage
Tags:
malware
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug lolbin remote
Link:
https://www.filescan.io/uploads/674b2b44b72db10e8292a362/reports/bbdb9f1e-0eff-4b0b-9c80-7922db01ef18/overview
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/a479d6a1-3387-4c63-9fb4-2ec2e7bba20e
Result
Threat name:
Mirai, Moobot
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1565715
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Yara detected Moobot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1565715 Sample: sh4.elf Startdate: 30/11/2024 Architecture: LINUX Score: 80 28 207.88.170.181 XO-AS15US United States 2->28 30 209.231.78.189 WINDSTREAMUS United States 2->30 32 98 other IPs or domains 2->32 34 Malicious sample detected (through community Yara rule) 2->34 36 Antivirus / Scanner detection for submitted sample 2->36 38 Multi AV Scanner detection for submitted file 2->38 40 2 other signatures 2->40 8 dash rm sh4.elf 2->8         started        10 dash rm 2->10         started        12 dash cut 2->12         started        14 7 other processes 2->14 signatures3 process4 process5 16 sh4.elf 8->16         started        18 sh4.elf 8->18         started        20 sh4.elf 8->20         started        process6 22 sh4.elf 16->22         started        24 sh4.elf 16->24         started        26 sh4.elf 16->26         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/39792ea3508d5e837fc44f42060ca5cba78362e62b0fa04c156c6b0d668f0e8c
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/39792ea3508d5e837fc44f42060ca5cba78362e62b0fa04c156c6b0d668f0e8c/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-11-30 15:12:05 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hf4s5i2qrvpig76ej5bamdffzotygyxgfmh2atavnrvq2zupb2ga._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/241130-sk6eks1nep/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7135890-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/a7ddaaae-8f47-4eba-8acf-9524d2996aea
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/39792ea3508d5e837fc44f42060ca5cba78362e62b0fa04c156c6b0d668f0e8c

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
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_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
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 39792ea3508d5e837fc44f42060ca5cba78362e62b0fa04c156c6b0d668f0e8c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3310486/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3310494/

Comments