MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f44e099d6998e2f095a005d1e6f7c0cf2d75d4f970687194f5143317369f4505. 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 5 File information Comments 1
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f44e099d6998e2f095a005d1e6f7c0cf2d75d4f970687194f5143317369f4505
SHA3-384 hash: c239f1b54233f4629d6efee82f582b0380e311f4fa72c9c2205495876aa1ec182b3d5fb331b7bbca683aef80587f4299
SHA1 hash: c0c57d617c43f74d4c6f5cc40f7a2b13e197f4fa
MD5 hash: 3dc8bd59387af1fdd25b05ada38e2ee5
humanhash: sodium-zulu-mexico-connecticut
File name:3dc8bd59387af1fdd25b05ada38e2ee5
Download: download sample
Signature Mirai
Create hunting rule
File size:70'592 bytes
First seen:2021-11-25 09:46:19 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:uFoLSMqtpTy2/kuHJVa1q9ygzTFSK7LZGaBI0v9+1bEsNeifdO+W5y5yFxM:uFcSMqHy2caJVa1S1zpTLZGEI0vWZftf
TLSH T1B5635B22697A2F27C0E0E5BE21F34369B2E1564E25E8CA5E7C630E4FFF2064455572F1
Reporter zbetcheckin
Tags:32 elf mirai sparc

Intelligence

File Origin
# of uploads :
1
# of downloads :
131
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-7100807-0
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Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136057-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
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Unix.Trojan.Mirai-1
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Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
75%
Tags:
anti-debug botnet gafgyt mirai obfuscated
Link:
https://www.filescan.io/uploads/619f5b99f36138de3f3c0902/reports/a6569bb4-75ec-4504-8f4b-565131ea5086/overview
Result
Verdict:
MALICIOUS
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b5f3f0ae-3645-4985-9664-837a12a7bcaa
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/895994
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 528486 Sample: Ljm7n1QDZe Startdate: 25/11/2021 Architecture: LINUX Score: 84 27 155.9.205.181, 23 WOOD-ASUS United States 2->27 29 216.204.126.89 WINDSTREAMUS United States 2->29 31 98 other IPs or domains 2->31 33 Snort IDS alert for network traffic (e.g. based on Emerging Threat rules) 2->33 35 Malicious sample detected (through community Yara rule) 2->35 37 Antivirus / Scanner detection for submitted sample 2->37 39 3 other signatures 2->39 9 Ljm7n1QDZe 2->9         started        signatures3 process4 process5 11 Ljm7n1QDZe 9->11         started        13 Ljm7n1QDZe 9->13         started        process6 15 Ljm7n1QDZe 11->15         started        17 Ljm7n1QDZe 11->17         started        19 Ljm7n1QDZe 11->19         started        process7 21 Ljm7n1QDZe 15->21         started        23 Ljm7n1QDZe 17->23         started        25 Ljm7n1QDZe 19->25         started       
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f44e099d6998e2f095a005d1e6f7c0cf2d75d4f970687194f5143317369f4505/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2021-11-25 09:47:11 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 28 (64.29%)
Threat level:
  5/5
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/211125-lr74esegfm/
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/f44e099d6998e2f095a005d1e6f7c0cf2d75d4f970687194f5143317369f4505

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:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
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 f44e099d6998e2f095a005d1e6f7c0cf2d75d4f970687194f5143317369f4505

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/1815959/

Comments


Avatar
zbet commented on 2021-11-25 09:46:21 UTC

url : hxxp://107.189.8.97/bins/meerkat.spc