MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6f6b15d1480dcd4eb3339bfe5210a58694433f7d62fa38b4d4ab729810ec301b. 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: 10


Intelligence 10 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6f6b15d1480dcd4eb3339bfe5210a58694433f7d62fa38b4d4ab729810ec301b
SHA3-384 hash: 54c2900dd0c425b4602c6281c6bbc4c7e1f6c6e9d8de3f57f5ff8ae4b2287a6b7f4462ea1d507fbf174733fe1de017f2
SHA1 hash: d2ab6e336b192dab93ba8d0944685ccd570bb712
MD5 hash: 6f201b7f56765644fd89df5c8cf6de85
humanhash: apart-mars-maine-fanta
File name:arm
Download: download sample
Signature Mirai
Create hunting rule
File size:46'868 bytes
First seen:2025-05-05 13:31:16 UTC
Last seen:2025-05-11 13:18:58 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:hRT38FvJsOvEZU3JyvqKVtn9K6/8axU/PoV1K3/N+WzHn533LEw:P38Fv+Ovo089wl/V3XBh
TLSH T103231841B8818613C6E4137AB66E46CE3B2563E8E2DFB3179D221F503B9682F0C63F55
telfhash t16a31de544ecd16dc86f08a85954d633b3aa134b19f122d1a4f977f8f8753cd17029436
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 :
228
# of downloads :
94
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28886.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6818be2e432e243ac3e43edflinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6818bddbc7418694c8a5874d/reports/99f5bef0-e7d4-467d-ba7c-b7690fc5f5c1/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
45
Number of processes launched:
2
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/6f6b15d1480dcd4eb3339bfe5210a58694433f7d62fa38b4d4ab729810ec301b
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Mirai 161.248.238.54:56999
UDP botnet C2(s):
not identified
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/ef7a80b7-65ca-4096-bc7d-55592577d05b
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1681329
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Uses dynamic DNS services
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1681329 Sample: arm.elf Startdate: 05/05/2025 Architecture: LINUX Score: 60 20 nnbotnet.duckdns.org 2->20 22 217.32.184.17, 23 PLUSNETUKInternetServiceProviderGB United Kingdom 2->22 24 54.247.62.1, 443, 57224 AMAZON-02US United States 2->24 26 Malicious sample detected (through community Yara rule) 2->26 28 Multi AV Scanner detection for submitted file 2->28 8 arm.elf 2->8         started        10 dash rm 2->10         started        12 dash head 2->12         started        14 8 other processes 2->14 signatures3 30 Uses dynamic DNS services 20->30 process4 process5 16 arm.elf 8->16         started        process6 18 arm.elf 16->18         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/6f6b15d1480dcd4eb3339bfe5210a58694433f7d62fa38b4d4ab729810ec301b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6f6b15d1480dcd4eb3339bfe5210a58694433f7d62fa38b4d4ab729810ec301b/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-05-05 13:32:11 UTC
File Type:
ELF32 Little (Exe)
AV detection:
23 of 35 (65.71%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=n5vrlukibxgu5mzttp7feeffq2kegp35ml5drnguvnzjqehmganq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/250505-qsz7esfk4w/
Malware Config
C2 Extraction:
nnbotnet.duckdns.org
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/6f6b15d1480dcd4eb3339bfe5210a58694433f7d62fa38b4d4ab729810ec301b

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:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
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

sh ce689f631a06e06c6a1db23cd0207c4c8822b718fb21222b3fcd7d21155a8b52

Mirai

elf 6f6b15d1480dcd4eb3339bfe5210a58694433f7d62fa38b4d4ab729810ec301b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3533609/
  
Delivery method
Distributed via web download
  
Dropped by
SHA256 ce689f631a06e06c6a1db23cd0207c4c8822b718fb21222b3fcd7d21155a8b52
  
Dropped by
MD5 55d999d6cd4342cdec48514b7cdb5531
  
URLhaus
https://urlhaus.abuse.ch/url/3537824/

Comments