MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 518804d20cc93ad62a563d439839c91989c5166e8cdfe2f3b643fa6abf570bed. 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: 15


Intelligence 15 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 518804d20cc93ad62a563d439839c91989c5166e8cdfe2f3b643fa6abf570bed
SHA3-384 hash: dc157d21eee56fb2eb8b45bb94381e18e910bec8b24f26b42933ef7b4ce1e9db8f08aa8ed8487dbd09fdcf799c4fd07b
SHA1 hash: db1773b660a018eb117a3dc74013176a556bb728
MD5 hash: 1c175e1463d52e354f3d7fb3156195e9
humanhash: chicken-kitten-lamp-johnny
File name:jew.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:54'864 bytes
First seen:2024-12-17 22:21:16 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:O13kynNjv6czSEZeLmI37KNCgoTcpoQzWxS2RAfah5HQ:AUyntv6cuEZ437KAgowpoeiSi1D
TLSH T1BF3317C4E903D9FDDC5619712137EB328772F13B1029EA87E7ACAA23AC46B41D44729D
telfhash t12a1170ef0e6d1db8b7eda800835f2e52065bd277147136a04533d56062a3ed295bbc38
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 :
148
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31322.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135870-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

Unix.Trojan.Mirai-9835289-0
Create hunting rule

Unix.Trojan.Mirai-9866113-0
Create hunting rule

Unix.Trojan.Mirai-9964459-0
Create hunting rule

Verdict:
Malicious
Score:
70%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6761fa1f653a8698dfda543clinux22vpnfull_triage
Tags:
shellcode backdoor overt
Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Receives data from a server
Opens a port
Sends data to a server
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug masquerade mirai
Link:
https://www.filescan.io/uploads/6761f9982bee8233e4977cf2/reports/3b9398c8-ad7e-463d-9d07-5f6e3a918c7f/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
2323,23
Full report:
https://elfdigest.com/brief/518804d20cc93ad62a563d439839c91989c5166e8cdfe2f3b643fa6abf570bed
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Mirai 77.111.101.78:9931
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/f243900b-3a36-40fe-a158-2d9782574129
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1577066
Signature
Antivirus / Scanner detection for submitted sample
Machine Learning detection for sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1577066 Sample: jew.x86.elf Startdate: 17/12/2024 Architecture: LINUX Score: 68 18 165.218.68.38 WISCNET1-ASUS United States 2->18 20 94.167.185.234 WINDTRE-ASIT Italy 2->20 22 98 other IPs or domains 2->22 24 Malicious sample detected (through community Yara rule) 2->24 26 Antivirus / Scanner detection for submitted sample 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 Machine Learning detection for sample 2->30 8 jew.x86.elf 2->8         started        signatures3 process4 process5 10 jew.x86.elf 8->10         started        12 jew.x86.elf 8->12         started        process6 14 jew.x86.elf 10->14         started        16 jew.x86.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/518804d20cc93ad62a563d439839c91989c5166e8cdfe2f3b643fa6abf570bed
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/518804d20cc93ad62a563d439839c91989c5166e8cdfe2f3b643fa6abf570bed/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-12-17 22:22:04 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 24 (79.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kgeajuqmze5nmkswhvbzqoojdge4kftortp6f45wip5gvp2xbpwq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:kurc defense_evasion discovery linux
Link:
https://tria.ge/reports/241217-197ypszphw/
Behaviour
Changes its process name
Writes file to system bin folder
Modifies Watchdog functionality
Contacts a large (117355) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
trojan mirai Unix.Dropper.Mirai-7135870-0
YARA:
Linux_Trojan_Mirai_b14f4c5d Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_ae9d0fa6 Linux_Trojan_Mirai_389ee3e9 Linux_Trojan_Mirai_cc93863b Linux_Trojan_Mirai_8aa7b5d3
Link:
https://app.threat.zone/submission/7afed47f-76fb-4c59-8fb2-5b2402fbe3d6
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/518804d20cc93ad62a563d439839c91989c5166e8cdfe2f3b643fa6abf570bed

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_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_ae9d0fa6
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security

File information

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

Web download

Mirai

elf 518804d20cc93ad62a563d439839c91989c5166e8cdfe2f3b643fa6abf570bed

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3337613/
  
Delivery method
Distributed via web download

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