MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4c03fb3c4b33d8d2b86fe63a9d2a7bda49c3314f7395e68ee9e93a9347db7a18. 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: 7


Intelligence 7 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4c03fb3c4b33d8d2b86fe63a9d2a7bda49c3314f7395e68ee9e93a9347db7a18
SHA3-384 hash: 048076bbf7db2badbfa15aa2da07610bf60a5bc6b565663363bbb104a791e30c839a63d18ec47999d0f3a03070293c1a
SHA1 hash: d7370e0ec1ba16c47e20d68b066106b22239d586
MD5 hash: 83554d0add3be62da15ef426ab2e1ed5
humanhash: wyoming-butter-lion-grey
File name:mips
Download: download sample
Signature Mirai
Create hunting rule
File size:136'312 bytes
First seen:2025-11-01 06:42:39 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:aZQw51Om8cUZ2H8VDbbdWfYvJQl4MdEjA022l9BaH+Mqx2Wk:aZQw511IcgVl6ZOq
TLSH T184D3530EAD215F2FF62CC33647F7CA64A36523D723D2E64AD25CE9201E6434A542FB64
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
76
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
bash gafgyt lolbin mirai
Link:
https://www.filescan.io/uploads/6905ac19a3d1631095256593/reports/98ba3442-0912-4593-87b4-3a1d66856219/overview
Verdict:
Unknown
File Type:
elf.32.be
First seen:
2025-11-01T04:27:00Z UTC
Last seen:
2025-11-01T06:18:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/4c03fb3c4b33d8d2b86fe63a9d2a7bda49c3314f7395e68ee9e93a9347db7a18/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c5d680e6-808a-47ce-823d-2d381d598ca0
Behavior Graph:
Download SVG
%3
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/3a1ca158-7369-4a6c-9810-e9ce19e4ae88
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1806202
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4c03fb3c4b33d8d2b86fe63a9d2a7bda49c3314f7395e68ee9e93a9347db7a18
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4c03fb3c4b33d8d2b86fe63a9d2a7bda49c3314f7395e68ee9e93a9347db7a18/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-01 06:43:32 UTC
File Type:
ELF32 Big (Exe)
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jqb7wpclgpmnfodp4y5j2kt33je4gmkpook6ndxj5e5jgr63pima._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/251101-hg7s5a1qdq/
Behaviour
System Network Configuration Discovery
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/4c03fb3c4b33d8d2b86fe63a9d2a7bda49c3314f7395e68ee9e93a9347db7a18

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: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 4c03fb3c4b33d8d2b86fe63a9d2a7bda49c3314f7395e68ee9e93a9347db7a18

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3626101/
  
Delivery method
Distributed via web download

Comments