MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7b70a361db32f477df25723fdda0dc1349235019cdb3738deaa1a5a80461bc64. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7b70a361db32f477df25723fdda0dc1349235019cdb3738deaa1a5a80461bc64
SHA3-384 hash: 8806f7d4182f0409d5d87483638055daa6c5d48d72ade390486ed2581c53db3ea70d6a5592b4ddfea387d4ffe60bc0d0
SHA1 hash: 583d49cf615f7718873f27d58c6058c652a60c7d
MD5 hash: 5d58283e90264f69ff52fbcd52a3b178
humanhash: oklahoma-angel-oklahoma-xray
File name:dlr.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:50'092 bytes
First seen:2024-11-27 08:36:08 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:B0DdSs4rsssH9dhZ4zJivWvHmWrkiunSKwharbV0iKpWpt5UYaI:Bsdn4rs/rWeliunEarh0iaq5UYa
TLSH T129231896F9819B11D5C1117AFE4E124E73130B7CE3DE73269E24AB34678797B0E3A809
telfhash t12bd02351c65d4cf4e9f54a1dd8ac1300b1c0e54265d11c692ffe9cc1cf11d926414535
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
102
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.ELF.MiraiDownloader-OQ.69.17668.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6746da2fb31374f0983506bflinux22vpnfull_triage
Tags:
malware
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Connection attempt
Sends data to a server
Receives data from a server
Creating a file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug lolbin masquerade remote
Link:
https://www.filescan.io/uploads/6746da2ecce8357feb1ed4a0/reports/1de18930-fa99-44ca-a66d-21e5422c1a78/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
2
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/7b70a361db32f477df25723fdda0dc1349235019cdb3738deaa1a5a80461bc64
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5155a8d8-80a2-4e81-a3f9-d630307f32b8
Result
Threat name:
Mirai, Okiru
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1563647
Signature
Antivirus detection for dropped file
Malicious sample detected (through community Yara rule)
Yara detected Mirai
Yara detected Okiru
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7b70a361db32f477df25723fdda0dc1349235019cdb3738deaa1a5a80461bc64
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7b70a361db32f477df25723fdda0dc1349235019cdb3738deaa1a5a80461bc64/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-11-27 08:44:41 UTC
File Type:
ELF32 Little (Exe)
AV detection:
6 of 38 (15.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pnykgyo3gl2hpxzfoi753ig4cnesguazzwzxhdpkugs2qbdbxrsa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet
Link:
https://tria.ge/reports/241127-kh5q9swle1/
Behaviour
Writes file to tmp directory
Mirai
Mirai family
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/5c8437d4-1542-4526-96a5-5b1aba05795b
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/7b70a361db32f477df25723fdda0dc1349235019cdb3738deaa1a5a80461bc64

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_Threat_d2dca9e7
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 7b70a361db32f477df25723fdda0dc1349235019cdb3738deaa1a5a80461bc64

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3286330/
  
Delivery method
Distributed via web download

Comments