MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 45b362949667a45323bee0af963a14a54e0fff2a700e7d88d8c839e9bd8c1675. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 45b362949667a45323bee0af963a14a54e0fff2a700e7d88d8c839e9bd8c1675
SHA3-384 hash: b420cb0b6b3b103db642a213df755198b6d0f8162b6ef08462c7325cb71b53355e513113d47e8bc67e24900465b43c3c
SHA1 hash: 2dab1e6e26824433b879a34c93f2d70ce5a2c6e1
MD5 hash: c4b6464ece65eded1acd0f3f289aef41
humanhash: apart-south-carbon-montana
File name:c4b6464ece65eded1acd0f3f289aef41
Download: download sample
Signature Mirai
Create hunting rule
File size:36'544 bytes
First seen:2022-04-29 23:47:32 UTC
Last seen:2022-04-30 06:03:39 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:2QUUa5U+g9V3RJCAroYE8iENsLgElalff0B9VievU1ZsvT/i0RyB3UgI:2QUU86h8XkNsUsaAgevF7i0RT
TLSH T1E1F2F150FB8C4AF2C1F429BE5CE0D285B3AA18FC2615287A4374171A52F0649F5FBCA3
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 :
19
# of downloads :
219
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9894781-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/626c7935c3df631b32c0a2fe/reports/e319625c-2d81-4b69-830c-8fab1b63894e/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
33
Number of processes launched:
10
Processes remaning?
true
Remote TCP ports scanned:
37215,23,8081,55555,443,80,8080
Full report:
https://elfdigest.com/brief/45b362949667a45323bee0af963a14a54e0fff2a700e7d88d8c839e9bd8c1675
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/57064887-b716-49b5-b104-377509697a14
Result
Threat name:
Unknown
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/985777
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/45b362949667a45323bee0af963a14a54e0fff2a700e7d88d8c839e9bd8c1675/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-04-29 23:48:06 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 26 (65.38%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/220429-3tenbsafdq/
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/45b362949667a45323bee0af963a14a54e0fff2a700e7d88d8c839e9bd8c1675

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:myMirai
Create hunting rule
Description:Mirai
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth
Description:Detects a suspicious ELF binary with UPX compression
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 45b362949667a45323bee0af963a14a54e0fff2a700e7d88d8c839e9bd8c1675

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2171766/

Comments


Avatar
zbet commented on 2022-04-29 23:47:35 UTC

url : hxxp://209.141.34.115/db0fa4b8db0333367e9bda3ab68b8042.arm