MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 67f3ba60eb68016fdfcd345233c97af5fed20ad08e3bd2ff3c9566ac0681efd8. 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 3 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 67f3ba60eb68016fdfcd345233c97af5fed20ad08e3bd2ff3c9566ac0681efd8
SHA3-384 hash: c7d99cbc390366012cfe511cb8cd1cbdd8f6c4dfbaf5111a75f3c70d7925fec028ff62b9bcf6cff3fc4e0b4d4fadc1a0
SHA1 hash: 801d2c1aa3db1042dcc625392c224b3973e15542
MD5 hash: 51513f80aa21387739a33231f30a79aa
humanhash: oklahoma-alabama-jupiter-stairway
File name:51513f80aa21387739a33231f30a79aa
Download: download sample
Signature Mirai
Create hunting rule
File size:137'792 bytes
First seen:2024-05-09 17:04:03 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:ADWAbeLeh+gXHoFythwWFoAuWg4V/CVQTUPG+YxD/J3psLM3Ol68wywhlyomB+2q:ADWAJfHowDFo74c+oPG+YDpFPc9gN
TLSH T157D31845F8414F23C6C212BBFB5E428D7B2A17E8D3EE720399255F60378B95B0E3A542
telfhash t1261100214fac4f8c47c1c14cb24e1558a5e6706d5f23282a4fafde9fc31a462f820422
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter zbetcheckin
Tags:32 arm elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
87
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
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.28886.LC.UNOFFICIAL
Create hunting rule

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

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

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

Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug lolbin mirai remote
Link:
https://www.filescan.io/uploads/663d023fa82a5106c5fa35ef/reports/2351343f-3b34-4a45-882f-482c0459032f/overview
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6166efeb-2043-48bb-8e67-e02a66705e7b
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1439067
Signature
Antivirus / Scanner detection for submitted sample
Detected Mirai
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Sends malformed DNS queries
Snort IDS alert for network traffic
Uses dynamic DNS services
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1439067 Sample: F323o9as5K.elf Startdate: 09/05/2024 Architecture: LINUX Score: 100 24 net-killer.cameraddns.net. [malformed] 2->24 26 netkiller.free-ddns.com. [malformed] 2->26 28 5 other IPs or domains 2->28 30 Snort IDS alert for network traffic 2->30 32 Malicious sample detected (through community Yara rule) 2->32 34 Antivirus / Scanner detection for submitted sample 2->34 40 3 other signatures 2->40 9 F323o9as5K.elf 2->9         started        11 xfce4-session xfdesktop 2->11         started        13 xfce4-session xfdesktop 2->13         started        15 3 other processes 2->15 signatures3 36 Uses dynamic DNS services 24->36 38 Sends malformed DNS queries 26->38 process4 process5 17 F323o9as5K.elf 9->17         started        process6 19 F323o9as5K.elf 17->19         started        signatures7 42 Sample tries to kill multiple processes (SIGKILL) 19->42 22 F323o9as5K.elf 19->22         started        process8
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/67f3ba60eb68016fdfcd345233c97af5fed20ad08e3bd2ff3c9566ac0681efd8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/67f3ba60eb68016fdfcd345233c97af5fed20ad08e3bd2ff3c9566ac0681efd8/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-05-09 12:18:28 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=m7z3uyhlnaaw7x6ngrjdhsl26x7necwqry55f7z4svtkybub57ma._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/240509-vlbbyafh57/
Malware Config
C2 Extraction:
commemay.dns.navy
netkiller.free-ddns.com
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/67f3ba60eb68016fdfcd345233c97af5fed20ad08e3bd2ff3c9566ac0681efd8

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_Trojan_Gafgyt_28a2fe0c
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 67f3ba60eb68016fdfcd345233c97af5fed20ad08e3bd2ff3c9566ac0681efd8

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2827379/
  
URLhaus
https://urlhaus.abuse.ch/url/2844484/
  
URLhaus
https://urlhaus.abuse.ch/url/2809905/

Comments


Avatar
zbet commented on 2024-05-09 17:04:04 UTC

url : hxxp://103.228.37.56/most-arm