MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a36f4ec8690d46c9a4c3b82bd3a32f35776934e2837b0e47fc4d9fdd4ba6e822. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a36f4ec8690d46c9a4c3b82bd3a32f35776934e2837b0e47fc4d9fdd4ba6e822
SHA3-384 hash: 9edc14518c713df4e89234fe598cfd43f24035a33fa238de4a9a570bdc9118af15c235451083e0b72e6b8aae4787da20
SHA1 hash: a5949c0684fb1c9540e3659b4af2b353881d8ba1
MD5 hash: a5f54c6438dd467e7b0131eb058bcc95
humanhash: october-north-lima-steak
File name:na
Download: download sample
Signature Mirai
Create hunting rule
File size:27'300 bytes
First seen:2024-10-14 15:28:19 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:eMKyhegCCMqfizjoNpd2vJdX6vwrO9q3UELu/Q:NKy4qfqoeJdXWgzL9
TLSH T1EEC2E0E07726F931C420AC3EE52B4C893A51167CD0FF353664258D399EC165B67E88FA
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 :
98
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9955692-0
Create hunting rule

Unix.Trojan.Mirai-9955694-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug packed upx
Link:
https://www.filescan.io/uploads/670d38cad185a09d0eb55002/reports/d1bc5110-9e18-4c07-9ec4-1765628cd861/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/a36f4ec8690d46c9a4c3b82bd3a32f35776934e2837b0e47fc4d9fdd4ba6e822
Behaviour
no suspicious findings
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/46534ef1-ba2c-4717-8521-97b1da643b0c
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1533436
Signature
Malicious sample detected (through community Yara rule)
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a36f4ec8690d46c9a4c3b82bd3a32f35776934e2837b0e47fc4d9fdd4ba6e822
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a36f4ec8690d46c9a4c3b82bd3a32f35776934e2837b0e47fc4d9fdd4ba6e822/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-10-14 15:29:09 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 38 (52.63%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=unxu5sdjbvdmtjgdxav5hizpgv3wsnhcqn5q4r74jwp52s5g5ara._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet discovery upx
Link:
https://tria.ge/reports/241014-sww1aawbnm/
Behaviour
Reads runtime system information
Mirai
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/54715263-9816-4926-bfc4-2ed4963910b7
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/a36f4ec8690d46c9a4c3b82bd3a32f35776934e2837b0e47fc4d9fdd4ba6e822

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:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Mirai

elf a36f4ec8690d46c9a4c3b82bd3a32f35776934e2837b0e47fc4d9fdd4ba6e822

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3234686/
  
Delivery method
Distributed via web download

Comments