MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9397e307c01b64165bdf6601f8cbefd28d58bcbc645b43b381d9406d02b12b3e. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9397e307c01b64165bdf6601f8cbefd28d58bcbc645b43b381d9406d02b12b3e
SHA3-384 hash: 16f7befe6e5849f27874f7ed989e7f1b233f208133a12fd2fda887d5726a9790d59e5aa846bf2384ffea6ab30745e890
SHA1 hash: 182481d081ead987f10f6ae13a5955ec0e959171
MD5 hash: 4a1c5b52082a665d4f2a2925b30369de
humanhash: floor-victor-bravo-stairway
File name:4a1c5b52082a665d4f2a2925b30369de
Download: download sample
Signature Mirai
Create hunting rule
File size:116'512 bytes
First seen:2024-04-29 14:58:30 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:Ka97/a/qUAm/udY3mOCRYKtKBhLfdKaqXzURDWUdWN4DJ+LhHK:Kyan2damOMftsxKa2sDWSWN+UHK
TLSH T1BCB34A77CC2A6F98C159D5B0B0B09F792BA3A58182471FBA55B2C3B64083DCDF505BB8
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 elf mirai renesas

Intelligence

File Origin
# of uploads :
1
# of downloads :
116
Origin country :
FR FR
Vendor Threat Intelligence
Malware family:
8220 Gang
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f4a4e96f-0a3d-4bbf-b0f5-e070282d6e3c
Result
Threat name:
Mirai, Okiru
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1433485
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Detected Mirai
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic
Yara detected Mirai
Yara detected Okiru
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1433485 Sample: J9xcMzjdFK.elf Startdate: 29/04/2024 Architecture: LINUX Score: 100 18 bn.networkbn.click 150.95.109.27, 43957, 53076 RUNSYSTEM-AS-VNGMO-ZcomRunsystemJointStockCompanyVN Viet Nam 2->18 20 109.202.202.202, 80 INIT7CH Switzerland 2->20 22 2 other IPs or domains 2->22 24 Snort IDS alert for network traffic 2->24 26 Malicious sample detected (through community Yara rule) 2->26 28 Antivirus / Scanner detection for submitted sample 2->28 30 5 other signatures 2->30 8 J9xcMzjdFK.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 J9xcMzjdFK.elf 8->14         started        process6 16 J9xcMzjdFK.elf 14->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/9397e307c01b64165bdf6601f8cbefd28d58bcbc645b43b381d9406d02b12b3e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9397e307c01b64165bdf6601f8cbefd28d58bcbc645b43b381d9406d02b12b3e/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-04-29 14:59:07 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=sol6gb6adnsbmw67mya7rs7p2kgvrpf4mrnuhm4b3fag2avrfm7a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/240429-scqddsdg5w/
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/9397e307c01b64165bdf6601f8cbefd28d58bcbc645b43b381d9406d02b12b3e

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 9397e307c01b64165bdf6601f8cbefd28d58bcbc645b43b381d9406d02b12b3e

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2789081/
  
URLhaus
https://urlhaus.abuse.ch/url/2831442/

Comments


Avatar
zbet commented on 2024-04-29 14:58:31 UTC

url : hxxp://150.95.109.27/bot.sh4