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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8a55b1599ca9d2c87d4c90dcdbcf47cc43fe9d79c43545fcd645d9459304bce7. 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 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8a55b1599ca9d2c87d4c90dcdbcf47cc43fe9d79c43545fcd645d9459304bce7
SHA3-384 hash: 2f1f1974f539c00ca1aaebc45c436047a6ff8b86be939645f2155903365cc9f87d53901cb6dae1143f6f9fcce1e6d343
SHA1 hash: 6e55e8318cd98e78ea0571c17bf3660bed413b3a
MD5 hash: d200a29e97eab7da6ebf9c1882ce7e54
humanhash: blue-twelve-bakerloo-seventeen
File name:bot.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:144'768 bytes
First seen:2024-09-05 18:59:20 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:mhA2X6IkFZUFTwcOgSS/Gx3p/f0rEHSgXRbutZZXkNnvRRAdAWfCHhdfavw9wyhu:bYGFZySsGx5/fmdwqIp9w6ql
TLSH T18CE32A06B31C0947D1632EF43A3F1BE193AFAEC121E4F645251FBA8A91B1E3A1546DCD
Magika elf
Reporter NDA0E
Tags:botnet elf mirai Moobot Okiru Yakuza

Intelligence

File Origin
# of uploads :
1
# of downloads :
161
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

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

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

Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

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

Unix.Trojan.Mirai-9945193-0
Create hunting rule

Unix.Trojan.Mirai-9946826-0
Create hunting rule

Unix.Dropper.Mirai-10008433-0
Create hunting rule

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

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

Unix.Trojan.Mirai-10028946-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug bash lolbin masquerade remote
Link:
https://www.filescan.io/uploads/66d9ffb7e19c06a3e691db38/reports/84e69c39-a924-44bb-a062-c2ee5f4b22e0/overview
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/d6d2ec8c-fe49-4559-95ec-1a7d142ffe32
Result
Threat name:
Mirai, Okiru
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1505164
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 Okiru
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8a55b1599ca9d2c87d4c90dcdbcf47cc43fe9d79c43545fcd645d9459304bce7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8a55b1599ca9d2c87d4c90dcdbcf47cc43fe9d79c43545fcd645d9459304bce7/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-09-05 18:50:04 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 38 (47.37%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rjk3cwm4vhjmq7kmsdonxt2hzrb75hlzyq2ul7gwixmuleyexttq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/240905-xnm5mayaph/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Yakuza
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/8a55b1599ca9d2c87d4c90dcdbcf47cc43fe9d79c43545fcd645d9459304bce7

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:Detect_Malicious_VBScript_Base64
Create hunting rule
Author:daniyyell
Description:Detects malicious VBScript patterns, including Base64 decoding, file operations, and PowerShell.
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:Linux_Gafgyt_May_2024
Create hunting rule
Author:NDA0E
Description:Detects Gafgyt
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_3bcc1630
Create hunting rule
Author:Elastic Security
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 8a55b1599ca9d2c87d4c90dcdbcf47cc43fe9d79c43545fcd645d9459304bce7

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3158413/
  
Delivery method
Distributed via web download

Comments