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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c75df4c69b181d2b2e79f4c10551d3aee2b2662871220e5ef8670766aa75fa6e. 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: 12


Intelligence 12 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c75df4c69b181d2b2e79f4c10551d3aee2b2662871220e5ef8670766aa75fa6e
SHA3-384 hash: ad7d6199cacbb41c161ff8d68cea9ba7eef5140cd4fa62be6777e04217e3c61a56c5ba533101ab2ccfc5f77789ed0c4d
SHA1 hash: 6872f6601e2efc1a3c648b14506f1e93bcb00b2f
MD5 hash: fcb0ebdc1f6fe1706eaaad021da20c90
humanhash: butter-football-butter-quebec
File name:mpsl
Download: download sample
Signature Mirai
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File size:96'996 bytes
First seen:2024-11-30 21:21:36 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:MFAKh0ivvOiTH7BaOJO9rw0jCxPchgLIyIJcLqZO2v/7XlWmPS:aAKh0ivvOiTH7Baz9cvLqBXlWwS
TLSH T1BD93B30ABF650FF7E89FDC3706A92B0528DD540A25A97F757A30D818F24B20F19E3865
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 :
101
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
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Sanesecurity.Malware.28880.LC.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.28886.LC.UNOFFICIAL
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Sanesecurity.Malware.30435.LC.UNOFFICIAL
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Unix.Trojan.Mirai-6976991-0
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Unix.Trojan.Mirai-7100807-0
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Unix.Dropper.Mirai-7135881-0
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Unix.Dropper.Mirai-7135897-0
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Unix.Dropper.Mirai-7135901-0
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Unix.Dropper.Mirai-7135909-0
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Unix.Trojan.Mirai-7135916-0
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Unix.Dropper.Mirai-7135918-0
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Unix.Dropper.Mirai-7135954-0
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Unix.Dropper.Mirai-7135996-0
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Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
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Unix.Dropper.Mirai-7136028-0
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Unix.Dropper.Mirai-7136033-0
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Unix.Dropper.Mirai-7136057-0
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Unix.Trojan.Mirai-8025795-0
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Unix.Trojan.Mirai-9441505-0
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Unix.Trojan.Mirai-9807962-0
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Unix.Trojan.Mirai-9808381-0
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Unix.Trojan.Mirai-9858729-0
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Unix.Trojan.Mirai-10011027-0
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Unix.Trojan.Mirai-10011918-0
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Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=674b82ff04c232bff3b5403alinux22vpnfull_triage
Tags:
mirai ddos
Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/c75df4c69b181d2b2e79f4c10551d3aee2b2662871220e5ef8670766aa75fa6e
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/4e1b0b89-5b2c-4b63-9f9d-58930787f9c3
Result
Threat name:
Mirai
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Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1565830
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1565830 Sample: mpsl.elf Startdate: 30/11/2024 Architecture: LINUX Score: 72 22 187.95.235.93 VOAXTELECOMSERVICOSLTDABR Brazil 2->22 24 61.252.233.206, 23, 34792 VITSSEN-AS-KRTBROADABCBROADCASTINGCOLTDKR Korea Republic of 2->24 26 98 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 Yara detected Mirai 2->32 8 mpsl.elf 2->8         started        signatures3 process4 process5 10 mpsl.elf 8->10         started        12 mpsl.elf 8->12         started        14 mpsl.elf 8->14         started        process6 16 mpsl.elf 10->16         started        18 mpsl.elf 10->18         started        20 mpsl.elf 10->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c75df4c69b181d2b2e79f4c10551d3aee2b2662871220e5ef8670766aa75fa6e
Detection:
mirai
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Link:
https://mwdb.cert.pl/sample/c75df4c69b181d2b2e79f4c10551d3aee2b2662871220e5ef8670766aa75fa6e/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-11-30 21:22:04 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=y5o7jru3daoswltz6taqkuotv3rlezrioera4xxym4dwnktv7jxa._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai botnet:lzrd defense_evasion discovery
Link:
https://tria.ge/reports/241130-z7wbfswja1/
Behaviour
Reads runtime system information
Modifies Watchdog functionality
Contacts a large (19992) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
trojan gafgyt botnet mirai Unix.Trojan.Mirai-6976991-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024 MAL_ELF_LNX_Mirai_Oct10_2 Mirai_Botnet_Malware
Link:
https://app.threat.zone/submission/de243487-70cc-4b9b-937e-c91a3ea5071b
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/c75df4c69b181d2b2e79f4c10551d3aee2b2662871220e5ef8670766aa75fa6e

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
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Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
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Author:Elastic Security
Rule name:MAL_ELF_LNX_Mirai_Oct10_2
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Author:Florian Roth (Nextron Systems)
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_2_RID2F3A
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Author:Florian Roth
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:Mirai_Botnet_Malware
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Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
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Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:SUSP_XORed_Mozilla
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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 c75df4c69b181d2b2e79f4c10551d3aee2b2662871220e5ef8670766aa75fa6e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3310496/
  
Delivery method
Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments