MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2397d60d285cdd24d49320216be11d84f97562b7631c65eedacb96bf5d9bf9b3. 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: 10


Intelligence 10 IOCs YARA 5 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2397d60d285cdd24d49320216be11d84f97562b7631c65eedacb96bf5d9bf9b3
SHA3-384 hash: 220b6a6e02f2bff798d5514f4266935fd0737e03f61eee5a20472c0cb7f7a90415d33b4ee15ecfd10ccb47f9530ca390
SHA1 hash: 7afe60bf23ebc1e427350d766a56d8d400c035b6
MD5 hash: 9f11c23bb41887a93ad72d1fe47323c2
humanhash: twelve-golf-pasta-purple
File name:9f11c23bb41887a93ad72d1fe47323c2
Download: download sample
Signature Mirai
Create hunting rule
File size:70'136 bytes
First seen:2023-03-31 00:59:03 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:u0YYQR0slbt4HK/0Vw/Gc8uQwYt75caLtsty8:DYlwHCLhYtVGI8
TLSH T1F1632A31BA761E17C0C1A47A21F74B65B2F146DE26E8CA1A3DB20E4EFF719406543AF4
Reporter zbetcheckin
Tags:32 elf mirai sparc

Intelligence

File Origin
# of uploads :
1
# of downloads :
138
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

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

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

Sanesecurity.Malware.28878.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28879.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28877.LC.UNOFFICIAL
Create hunting rule

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

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
86%
Tags:
anti-debug gafgyt mirai
Link:
https://www.filescan.io/uploads/64263093ddbbdc2cea102180/reports/73be7631-0624-4375-9ef2-27cad590a2a8/overview
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0d30aeaa-43d5-4f73-9f55-452dc8a96109
Result
Threat name:
Mirai, Moobot
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1205621
Signature
Connects to many ports of the same IP (likely port scanning)
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sets full permissions to files and/or directories
Uses known network protocols on non-standard ports
Yara detected Mirai
Yara detected Moobot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 838547 Sample: UDlBZK5q44.elf Startdate: 31/03/2023 Architecture: LINUX Score: 84 27 197.239.56.170 ZAINUGASUG Uganda 2->27 29 82.94.164.156 XS4ALL-NLAmsterdamNL Netherlands 2->29 31 99 other IPs or domains 2->31 33 Malicious sample detected (through community Yara rule) 2->33 35 Multi AV Scanner detection for submitted file 2->35 37 Yara detected Moobot 2->37 39 3 other signatures 2->39 8 UDlBZK5q44.elf 2->8         started        signatures3 process4 process5 10 UDlBZK5q44.elf sh 8->10         started        12 UDlBZK5q44.elf 8->12         started        process6 14 sh chmod 10->14         started        17 sh rm 10->17         started        19 sh mkdir 10->19         started        21 sh mv 10->21         started        23 UDlBZK5q44.elf 12->23         started        25 UDlBZK5q44.elf 12->25         started        signatures7 41 Sets full permissions to files and/or directories 14->41
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2397d60d285cdd24d49320216be11d84f97562b7631c65eedacb96bf5d9bf9b3/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2023-03-31 01:00:06 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=eol5mdjiltosjveteaqwxyi5qt4xkyvxmmogl3w2zoll6xm37gzq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/230331-bb4e7ahd4z/
Malware Config
C2 Extraction:
bruh123.hopto.org
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/2397d60d285cdd24d49320216be11d84f97562b7631c65eedacb96bf5d9bf9b3

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:BitcoinAddress
Create hunting rule
Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
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:myMirai
Create hunting rule
Description:Mirai
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 2397d60d285cdd24d49320216be11d84f97562b7631c65eedacb96bf5d9bf9b3

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2592122/

Comments


Avatar
zbet commented on 2023-03-31 00:59:06 UTC

url : hxxp://141.98.6.202/spc