MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a09ac04c5cbbf2b92801cebde04c0e793f30a5afb5c4f4b6f7dd88c7b8d8f410. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a09ac04c5cbbf2b92801cebde04c0e793f30a5afb5c4f4b6f7dd88c7b8d8f410
SHA3-384 hash: e4e249c52586428c9dcdb77d040df1aadc3c6a0660b6203341f8f275a55996ae99940ccb8b7e753f4544938eb1a8e2ff
SHA1 hash: a4bcfc0ad410ac1d8257903d42af861d65c995bc
MD5 hash: 357b4177cc6e969b495f580d6aaeb204
humanhash: bravo-maine-early-triple
File name:357b4177cc6e969b495f580d6aaeb204
Download: download sample
Signature Mirai
Create hunting rule
File size:64'716 bytes
First seen:2022-02-20 12:28:05 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:FiEjxJ50o9AyQ4weJLKjNQTkNhvno01M4t0w0xQuzMh9xUdI88OwBd+80as:Flr+oOyzworkSU0w0x5zMhUdzVwBk8xs
TLSH T128534BD6B801AF3CFC5FEA7A8552090DBA31B2504A530F37A767FDD36C320A5591AD0A
Reporter zbetcheckin
Tags:32 elf mirai motorola

Intelligence

File Origin
# of uploads :
1
# of downloads :
303
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-29.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-6981989-0
Create hunting rule

Unix.Trojan.Mirai-7664263-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug mirai obfuscated
Link:
https://www.filescan.io/uploads/62123411875593a3ccf3bb3b/reports/0d8320ed-a741-45e2-9f73-ebd2255445cf/overview
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/71da1fb0-afa3-4f68-af84-c2427339c90d
Result
Threat name:
Unknown
Detection:
malicious
Classification:
spre.troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/942838
Signature
Connects to many ports of the same IP (likely port scanning)
Found strings indicative of a multi-platform dropper
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Uses known network protocols on non-standard ports
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 575315 Sample: n1QctxXsbN Startdate: 20/02/2022 Architecture: LINUX Score: 72 27 92.119.196.135 YHSRV-ASN-393559US Germany 2->27 29 31.221.210.135 XFERAES Spain 2->29 31 98 other IPs or domains 2->31 35 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->35 37 Multi AV Scanner detection for submitted file 2->37 39 Connects to many ports of the same IP (likely port scanning) 2->39 41 2 other signatures 2->41 8 n1QctxXsbN 2->8         started        10 dash rm 2->10         started        12 systemd upowerd 2->12         started        14 24 other processes 2->14 signatures3 process4 process5 16 n1QctxXsbN 8->16         started        process6 18 n1QctxXsbN 16->18         started        21 n1QctxXsbN 16->21         started        23 n1QctxXsbN 16->23         started        25 n1QctxXsbN 16->25         started        signatures7 33 Sample tries to kill multiple processes (SIGKILL) 18->33
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/a09ac04c5cbbf2b92801cebde04c0e793f30a5afb5c4f4b6f7dd88c7b8d8f410/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-02-20 12:29:07 UTC
File Type:
ELF32 Big (Exe)
AV detection:
15 of 28 (53.57%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/220220-pnw4jabdd8/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.35
Link:
https://yomi.yoroi.company/submissions/a09ac04c5cbbf2b92801cebde04c0e793f30a5afb5c4f4b6f7dd88c7b8d8f410

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:SUSP_XORed_Mozilla
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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 a09ac04c5cbbf2b92801cebde04c0e793f30a5afb5c4f4b6f7dd88c7b8d8f410

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2049714/

Comments


Avatar
zbet commented on 2022-02-20 12:28:07 UTC

url : hxxp://103.136.42.187/lx/apep.m68k