MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 43b329bb4a9655ceeb03118549952022dfef79ff50a9fdff1d47e74b8aeaba7e. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 43b329bb4a9655ceeb03118549952022dfef79ff50a9fdff1d47e74b8aeaba7e
SHA3-384 hash: 8e0aa2747e9bd7c890f25f35e576e740afebd17003615a69f8e334fa259888d446e524d415e0e1ccd66bb447ee90d4ef
SHA1 hash: 149ea9e8c019f3d9ba800b97871fcf2720ce0a2b
MD5 hash: e8ca3216a8d6ef5beefcb90cca250f0c
humanhash: charlie-ohio-fourteen-gee
File name:teste.m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:170'592 bytes
First seen:2024-12-03 23:55:54 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:jogVyTUihwGqaCPJhjnjDgUfD8DDse1Ol4EVNjbiCLECnyogLwfw:zyIg36jDgUr8fx1OfLtyo4wfw
TLSH T1BFF32ACBF800DEBDF80AF73B48530916B630B79114924B377257796BED3A1951827E8A
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
109
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

Sanesecurity.Malware.28886.LC.UNOFFICIAL
Create hunting rule

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

Unix.Trojan.Mirai-6981989-0
Create hunting rule

Unix.Dropper.Mirai-7135966-0
Create hunting rule

Unix.Trojan.Gafgyt-7782058-0
Create hunting rule

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

Unix.Trojan.Mirai-9940650-0
Create hunting rule

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

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

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

Unix.Trojan.Mirai-10012509-0
Create hunting rule

Unix.Trojan.Mirai-10017111-0
Create hunting rule

Unix.Trojan.Mirai-10018298-0
Create hunting rule

Unix.Trojan.Mirai-10027280-0
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Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=674f9c8712e85e185e758121linux22vpnfull_triage
Tags:
mirai ddos
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-debug lolbin masquerade remote
Link:
https://www.filescan.io/uploads/674f9a96e17bdb6c4d966aca/reports/72d9209d-e380-4bb7-aae0-acde8ce9a3af/overview
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/9f83d20a-bc98-4ed0-9448-c2748261fce0
Result
Threat name:
Gafgyt, Mirai, Moobot, Okiru
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1567901
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Yara detected Mirai
Yara detected Moobot
Yara detected Okiru
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1567901 Sample: teste.m68k.elf Startdate: 04/12/2024 Architecture: LINUX Score: 96 18 77.247.117.36 XTGLOBALRO Lithuania 2->18 20 216.26.4.198 WINDSTREAMUS United States 2->20 22 98 other IPs or domains 2->22 24 Malicious sample detected (through community Yara rule) 2->24 26 Antivirus / Scanner detection for submitted sample 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 4 other signatures 2->30 8 teste.m68k.elf 2->8         started        signatures3 process4 process5 10 teste.m68k.elf 8->10         started        process6 12 teste.m68k.elf 10->12         started        14 teste.m68k.elf 10->14         started        16 teste.m68k.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/43b329bb4a9655ceeb03118549952022dfef79ff50a9fdff1d47e74b8aeaba7e
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/43b329bb4a9655ceeb03118549952022dfef79ff50a9fdff1d47e74b8aeaba7e/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-12-03 23:56:08 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=iozsto2kszk452ydcgcutfjaelp666p7kcu737y5i7tuxcxkxj7a._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai botnet:unstable linux
Link:
https://tria.ge/reports/241203-3yz5ts1lbv/
Verdict:
Malicious
Tags:
trojan gafgyt mirai Unix.Trojan.Mirai-6981989-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Mirai_0bce98a2 Linux_Trojan_Mirai_95e0056c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/f1d0523e-8933-4e8d-93ce-e2e0b6b64577
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/43b329bb4a9655ceeb03118549952022dfef79ff50a9fdff1d47e74b8aeaba7e

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
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_Mirai_0bce98a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_95e0056c
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 43b329bb4a9655ceeb03118549952022dfef79ff50a9fdff1d47e74b8aeaba7e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3318976/
  
Delivery method
Distributed via web download

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