MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b60c6fe38d8e3b11e63c02947065f5178c03576cb824ed42be4263771d2b2c70. 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 3 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b60c6fe38d8e3b11e63c02947065f5178c03576cb824ed42be4263771d2b2c70
SHA3-384 hash: f2975f7394b360a0267a39f9ca09ce2472f5cde431af76a60644b471c1f42b85823266a78d76bf86cc32dc86e67e9f0a
SHA1 hash: a3b7db06e5eaef80ca26db5277f8c4964b396d63
MD5 hash: c569fc1030d46a5bdca3e638e1a1f132
humanhash: carbon-robin-may-mango
File name:c569fc1030d46a5bdca3e638e1a1f132
Download: download sample
Signature Mirai
Create hunting rule
File size:58'468 bytes
First seen:2022-10-01 02:35:57 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:P7//oeVp10e9E9wiy0lC5zR6R9Ie1Ax/co9IiHDXP3cKbu0DA+wGhhe7mOWTFBNi:r/9VIe9E9wiy0lCFsye1W/VNzMKsG7
TLSH T15A431845BDD29A16CAD4137BFA2E018E372163E8E1DF3217DD112F1076CA92F0EA7646
telfhash t1ca11cc3285881ddc37d5534e55da123a8eac30fc69222132cebf5fcf014a8c0b66203e
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 :
198
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-61.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Dropper.Mirai-7136057-0
Create hunting rule

Unix.Dropper.Mirai-7540663-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
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Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug mirai mirai obfuscated
Link:
https://www.filescan.io/uploads/6337a79278d4acb349f3a1ae/reports/5c4268aa-1905-452f-ae55-bd828ddef772/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
2
Processes remaning?
true
Remote TCP ports scanned:
2323,23
Full report:
https://elfdigest.com/brief/b60c6fe38d8e3b11e63c02947065f5178c03576cb824ed42be4263771d2b2c70
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3c0be8d3-eaa1-4dd8-a178-f6903209673e
Result
Threat name:
Mirai, Moobot
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1081314
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
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: 713873 Sample: psLQtVD9UZ.elf Startdate: 01/10/2022 Architecture: LINUX Score: 76 14 178.211.139.135 2->14 16 212.238.146.195 XS4ALL-NLAmsterdamNL Netherlands 2->16 18 99 other IPs or domains 2->18 20 Antivirus / Scanner detection for submitted sample 2->20 22 Multi AV Scanner detection for submitted file 2->22 24 Yara detected Moobot 2->24 26 2 other signatures 2->26 8 psLQtVD9UZ.elf 2->8         started        signatures3 process4 process5 10 psLQtVD9UZ.elf 8->10         started        process6 12 psLQtVD9UZ.elf 10->12         started       
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/b60c6fe38d8e3b11e63c02947065f5178c03576cb824ed42be4263771d2b2c70/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-10-01 02:36:06 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 26 (69.23%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=wygg7y4nry5rdzr4akkhazpvc6gagv3mxaso2qv6ijrxohjlfrya._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai
Link:
https://tria.ge/reports/221001-c3kb3afcf7/
Malware Config
C2 Extraction:
178.211.139.135
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.03
Link:
https://yomi.yoroi.company/submissions/b60c6fe38d8e3b11e63c02947065f5178c03576cb824ed42be4263771d2b2c70

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:myMirai
Create hunting rule
Description:Mirai
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

File information

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

Web download

Mirai

elf b60c6fe38d8e3b11e63c02947065f5178c03576cb824ed42be4263771d2b2c70

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2344587/

Comments


Avatar
zbet commented on 2022-10-01 02:36:03 UTC

url : hxxp://178.211.139.135/bins/arm4