MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9bfca272054bc1459253b0f35a94312c4dde18617e9578fd0f49c6a5a322b048. 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 1 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9bfca272054bc1459253b0f35a94312c4dde18617e9578fd0f49c6a5a322b048
SHA3-384 hash: 7b428cf1acff0d87cdd731d75f6d3aa2b2c2d78c2d5e178503537e6a081f2250ed9ed2d3caaddc59b37189e31ae9d8a5
SHA1 hash: 4dfd0282ace529fbc7b24b91090141d2b5a54119
MD5 hash: 4a464dd975633fe16efa611f5743d322
humanhash: louisiana-fruit-mars-helium
File name:4a464dd975633fe16efa611f5743d322
Download: download sample
Signature Mirai
Create hunting rule
File size:55'116 bytes
First seen:2022-01-03 08:49:17 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:+aHQjcebqUesezeLecKSYRIqCodx8iPtHCRRfolGeX0UCNzxW1:+aHYca1xiyqTIEyqHKwlP0UCNz
TLSH T18F337D73D42E6D68C1588674B0648A341B23F018A6572FFA5D57C272A447EBCF2A83F9
Reporter zbetcheckin
Tags:32 elf mirai renesas

Intelligence

File Origin
# of uploads :
1
# of downloads :
170
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-29.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7136288-0
Create hunting rule

Unix.Trojan.Mirai-7138377-0
Create hunting rule

Unix.Trojan.Mirai-7674518-0
Create hunting rule

Unix.Trojan.Generic-9910199-0
Create hunting rule

Unix.Trojan.Mirai-9917692-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/61d2b8c1ec6c6c14a906f98f/reports/6866ef7c-f2a4-4789-ab3f-4432126bb5bd/overview
Result
Verdict:
MALICIOUS
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/fa144b3c-c45f-4a6e-b080-56c54cf6fadf
Result
Threat name:
Unknown
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/914810
Signature
Connects to many ports of the same IP (likely port scanning)
Multi AV Scanner detection for submitted file
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: 547290 Sample: Dm2sVBT0DW Startdate: 03/01/2022 Architecture: LINUX Score: 64 18 197.190.151.141 zain-asGH Ghana 2->18 20 45.214.217.177 ZAIN-ZAMBIAZM Zambia 2->20 22 98 other IPs or domains 2->22 24 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 Connects to many ports of the same IP (likely port scanning) 2->28 30 Uses known network protocols on non-standard ports 2->30 8 Dm2sVBT0DW 2->8         started        signatures3 process4 process5 10 Dm2sVBT0DW 8->10         started        process6 12 Dm2sVBT0DW 10->12         started        14 Dm2sVBT0DW 10->14         started        16 Dm2sVBT0DW 10->16         started       
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/9bfca272054bc1459253b0f35a94312c4dde18617e9578fd0f49c6a5a322b048/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2022-01-03 08:50:11 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 28 (60.71%)
Threat level:
  5/5
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/220103-krlprahegp/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.32
Link:
https://yomi.yoroi.company/submissions/9bfca272054bc1459253b0f35a94312c4dde18617e9578fd0f49c6a5a322b048

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: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 9bfca272054bc1459253b0f35a94312c4dde18617e9578fd0f49c6a5a322b048

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1945590/
  
URLhaus
https://urlhaus.abuse.ch/url/1946778/
  
URLhaus
https://urlhaus.abuse.ch/url/1946876/

Comments


Avatar
zbet commented on 2022-01-03 08:49:19 UTC

url : hxxp://185.204.217.174/bins/yakuza.sh4