MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 de99f20e21b2c70940f6b5fdc19a9497142fb4a43db46ac10464aa64bd075be6. 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: 9


Intelligence 9 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: de99f20e21b2c70940f6b5fdc19a9497142fb4a43db46ac10464aa64bd075be6
SHA3-384 hash: c58c12629dcdb674606ddaead4158a4fd2c7f13de8f6889a64326d3cf027595a9e08ab8e4ebe09f36ceae2ce0e35cc14
SHA1 hash: fd68b7cb2bdb9d5aad429c0534f3299173cc599c
MD5 hash: 8741d12611290e1873533162aca69f19
humanhash: undress-oranges-arkansas-oven
File name:arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:35'740 bytes
First seen:2025-04-26 16:29:06 UTC
Last seen:2025-04-27 12:32:16 UTC
File type: elf
MIME type:application/x-executable
ssdeep 768:ZbUT7CGU3F72vZ/aQ3SR7mL2yscpnhRHxk9RHhvScnAyNc+24DEyZEspfwB+:Zbs7CGU3OaQydC/0VZdXLp2Q
TLSH T129F2C694B8824A37C5D803BAF76E16CD336073EA92CBB303D9105B647E8595B0D63F99
telfhash t109e07200fcb88b2c9cdaaab4adcd07b4aa01220264178b10cf10daf0d83f448e70ce5e
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 :
3
# of downloads :
81
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:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=680d0b0cc8b2e86d0ac2bad7linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/680d09d946fe05453ca7b5b6/reports/9ba762ee-7f08-4f97-99a2-c46fa6cff391/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/de99f20e21b2c70940f6b5fdc19a9497142fb4a43db46ac10464aa64bd075be6
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/719ec2f6-4c75-4b38-bc51-fa72d2f29d59
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1674991
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/de99f20e21b2c70940f6b5fdc19a9497142fb4a43db46ac10464aa64bd075be6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/de99f20e21b2c70940f6b5fdc19a9497142fb4a43db46ac10464aa64bd075be6/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-04-26 16:30:22 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=32m7edrbwldqsqhwwx64dguus4kc7nfehw2gvqiemsvgjpihlpta._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/250426-tzbdeswsbx/
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/de99f20e21b2c70940f6b5fdc19a9497142fb4a43db46ac10464aa64bd075be6

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_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 de99f20e21b2c70940f6b5fdc19a9497142fb4a43db46ac10464aa64bd075be6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3494037/
  
Delivery method
Distributed via web download

Comments