MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1b8393fee1e1db145ff63491330bf4ffa243093da889fcf8456a05971b7e7da2. 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: 12


Intelligence 12 IOCs YARA 5 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1b8393fee1e1db145ff63491330bf4ffa243093da889fcf8456a05971b7e7da2
SHA3-384 hash: 8ccf39b2f981f56617b615bfecffaa4638c28628416a71352291037fb911c53edf27af8e6234a8ad99eb31a953cc024a
SHA1 hash: f4a694633685142805e5a15e1e14e53597f946b8
MD5 hash: 8783ddab03fc1053ca4094f20f62eff0
humanhash: edward-enemy-virginia-april
File name:8783ddab03fc1053ca4094f20f62eff0
Download: download sample
Signature Mirai
Create hunting rule
File size:55'320 bytes
First seen:2024-06-17 06:50:31 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:jx3WifanJGsHT+Od3h7/GokShd2oHDi9c:9mbnJGuT+ypGshAoH2K
TLSH T179433B09E697E5F4DC020974209BE777A933ED36A132DE9FD788B9239935A02E10731D
telfhash t15511ddfb0eef15d8fbc65404839e2b50056de03b2aa036e15672d42413a3ac260bac3d
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 intel mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
110
Origin country :
FR FR
Vendor Threat Intelligence
Detection(s):
Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

Unix.Trojan.Mirai-9819563-0
Create hunting rule

Unix.Trojan.Mirai-9820623-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/666fdcdb6b8dba248b41eff7/reports/b5a0ddb6-dc2e-4375-942c-56152666a99a/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
4
Number of processes launched:
7
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/1b8393fee1e1db145ff63491330bf4ffa243093da889fcf8456a05971b7e7da2
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Mirai 5.59.248.206:1312
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/07866a69-0143-4d49-adf2-6c342b0b5fde
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1458186
Signature
Antivirus / Scanner detection for submitted sample
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1458186 Sample: 1l8SFJkWAc.elf Startdate: 17/06/2024 Architecture: LINUX Score: 68 41 Malicious sample detected (through community Yara rule) 2->41 43 Antivirus / Scanner detection for submitted sample 2->43 45 Multi AV Scanner detection for submitted file 2->45 47 Machine Learning detection for sample 2->47 9 1l8SFJkWAc.elf 2->9         started        process3 process4 11 1l8SFJkWAc.elf 9->11         started        13 1l8SFJkWAc.elf 9->13         started        15 1l8SFJkWAc.elf 9->15         started        process5 17 1l8SFJkWAc.elf 11->17         started        19 1l8SFJkWAc.elf 11->19         started        21 1l8SFJkWAc.elf 13->21         started        23 1l8SFJkWAc.elf 13->23         started        25 1l8SFJkWAc.elf 13->25         started        process6 27 1l8SFJkWAc.elf 17->27         started        29 1l8SFJkWAc.elf 17->29         started        31 1l8SFJkWAc.elf 17->31         started        33 1l8SFJkWAc.elf 21->33         started        35 1l8SFJkWAc.elf 21->35         started        process7 37 1l8SFJkWAc.elf 27->37         started        39 1l8SFJkWAc.elf 27->39         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1b8393fee1e1db145ff63491330bf4ffa243093da889fcf8456a05971b7e7da2
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/1b8393fee1e1db145ff63491330bf4ffa243093da889fcf8456a05971b7e7da2/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-06-17 06:51:06 UTC
File Type:
ELF32 Little (Exe)
AV detection:
28 of 38 (73.68%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dobzh7xb4hnrix7wgsitgc7u76regcj5vce7z6cfniczog36pwra._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:sora linux
Link:
https://tria.ge/reports/240617-hmgtwsyglg/
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/1b8393fee1e1db145ff63491330bf4ffa243093da889fcf8456a05971b7e7da2

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_Mirai_3a56423b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:maldoc_getEIP_method_1
Create hunting rule
Author:Didier Stevens (https://DidierStevens.com)
Rule name:meth_get_eip
Create hunting rule
Author:Willi Ballenthin

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 1b8393fee1e1db145ff63491330bf4ffa243093da889fcf8456a05971b7e7da2

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2893354/

Comments


Avatar
zbet commented on 2024-06-17 06:50:32 UTC

url : hxxp://5.59.248.206/bins/xova.x86