MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d91cbf9e6a8b3956a0f519d3f50d8edffc439fc2e7c2b410c33b10dfeea8efb8. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d91cbf9e6a8b3956a0f519d3f50d8edffc439fc2e7c2b410c33b10dfeea8efb8
SHA3-384 hash: 81aa2cb4efd2a69e09881209874bb06c2fd2c0134ad9726a8f46999d0402f054d3c9106cc67071bcb1fcb4d127b68f61
SHA1 hash: 18bde322fc88373943708180f3c209c0d3999167
MD5 hash: 17d3988c876f45782a6cc4d0047d294f
humanhash: jig-early-india-chicken
File name:boatnet.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:66'864 bytes
First seen:2025-05-08 23:08:24 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:6tnSZigkxMwIaIWDxqKlFaQz4dBALr5Bjc1I7iUCnr02fh:XihxdIUDxhjbVtCnr02fh
TLSH T1D4630945F8818E26C5D5027EF92D128E371267E9E2DFB2239E205F203BC692B0D77D55
telfhash t1bf01c6694f8d266c57c0415dc146821ee9a134d9572215e5df6f5bcf4f13d61345a070
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 upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 679bfd32e32c598c3bc6511e5d20566fd889eb5b32d59fe9eec7de97e506f83a
File size (compressed) :27'280 bytes
File size (de-compressed) :66'864 bytes
Format:linux/arm
Packed file: 679bfd32e32c598c3bc6511e5d20566fd889eb5b32d59fe9eec7de97e506f83a

Intelligence

File Origin
# of uploads :
1
# of downloads :
174
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

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

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

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

Unix.Trojan.Mirai-9858729-0
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=681d3a2591991ead82b6534alinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/681d39990b64e174c41ea36e/reports/767284b6-6216-48e2-9e9b-de21b8597f4c/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/d91cbf9e6a8b3956a0f519d3f50d8edffc439fc2e7c2b410c33b10dfeea8efb8
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a938eb3e-e341-468d-b8a9-668d7d4001dd
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1684977
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d91cbf9e6a8b3956a0f519d3f50d8edffc439fc2e7c2b410c33b10dfeea8efb8/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-05-08 23:09:14 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=3eol7htkrm4vnihvdhj7kdmo376ehh6c47bliegdhmin73vi564a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd
Link:
https://tria.ge/reports/250508-246n5adl4z/
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/d91cbf9e6a8b3956a0f519d3f50d8edffc439fc2e7c2b410c33b10dfeea8efb8

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_d2dca9e7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
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

elf 679bfd32e32c598c3bc6511e5d20566fd889eb5b32d59fe9eec7de97e506f83a

Mirai

elf d91cbf9e6a8b3956a0f519d3f50d8edffc439fc2e7c2b410c33b10dfeea8efb8

(this sample)

  
Dropped by
SHA256 679bfd32e32c598c3bc6511e5d20566fd889eb5b32d59fe9eec7de97e506f83a
  
URLhaus
https://urlhaus.abuse.ch/url/3539152/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 a3af8416a68d2f98005f1a1833a1f457

Comments