MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 302bf124600eb11607e4e1b0bcacfbf7aaba221f44ac6cf6da50a3a6a9183f85. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 302bf124600eb11607e4e1b0bcacfbf7aaba221f44ac6cf6da50a3a6a9183f85
SHA3-384 hash: 772e331419c4a7b6505984e0cf2b336e0f45dbbc07be4168bab9eb196c5b12ca7763b60f1f05a77e7e81f69368b5fcf8
SHA1 hash: 86c07f3891ed1173700ff233491affb59a5b76ad
MD5 hash: 62d5748cbe1091b302410cbf10e3b528
humanhash: april-pennsylvania-hotel-mars
File name:mips
Download: download sample
Signature Mirai
Create hunting rule
File size:194'784 bytes
First seen:2025-12-09 03:53:10 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:y2DHwKk8rN6B8OeCJzNZkIRdM+PcTF7u8700eMmENWJ43uI+T/mZfbAB5Diqk0RO:y6QyNqJzFRZiF7V70IQJOHZUB5Diqkd
TLSH T15914855E6A228F7DF678C73047B74A30975D33DA27E1D684E2ACC1145E2424E681FFA8
telfhash t1f54181580e7817f4a3255c5d49adff7a96a330de7e162c338f51e86aab699838d10c0c
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
79
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-12.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30395.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-8041698-0
Create hunting rule

Unix.Trojan.Mirai-10056448-0
Create hunting rule

Unix.Trojan.Gafgyt-10056449-0
Create hunting rule

Unix.Trojan.Gafgyt-10056462-0
Create hunting rule

Unix.Trojan.Gafgyt-10058381-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sets a written file as executable
Runs as daemon
Deletes a file
Sets a file as executable
Kills processes
Creating a file
Launching a process
Collects information on the CPU
Substitutes an application name
Writes files to system directory
Creates or modifies files in /init.d to set up autorun
Creates or modifies symbolic links in /init.d to set up autorun
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
bash lolbin
Link:
https://www.filescan.io/uploads/69379d2fbba50eaf04287fce/reports/63cacf24-5729-4f64-aa6f-caf1faa4adff/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-09T01:56:00Z UTC
Last seen:
2025-12-09T07:38:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/302bf124600eb11607e4e1b0bcacfbf7aaba221f44ac6cf6da50a3a6a9183f85/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/3cd55be4-2df2-4f95-9520-54a6e65a665d
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
96 / 100
Link:
https://www.joesandbox.com/analysis/1829252
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Drops files in suspicious directories
Drops invisible ELF files
Multi AV Scanner detection for submitted file
Sample tries to persist itself using System V runlevels
Sample tries to set files in /etc globally writable
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/302bf124600eb11607e4e1b0bcacfbf7aaba221f44ac6cf6da50a3a6a9183f85
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/302bf124600eb11607e4e1b0bcacfbf7aaba221f44ac6cf6da50a3a6a9183f85/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-09 03:54:21 UTC
File Type:
ELF32 Big (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=gav7cjdab2yrmb7e4gylzlh366vluiq7iswgz5w2kcr2nkiyh6cq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery persistence
Link:
https://tria.ge/reports/251209-efy8tatlgx/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Changes its process name
Enumerates running processes
Modifies init.d
Modifies rc script
Write file to user bin folder
Writes file to system bin folder
Executes dropped EXE
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-8041698-0
YARA:
n/a
Link:
https://app.threat.zone/submission/83f91de8-2206-4691-af52-ff518b53c3bf
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/302bf124600eb11607e4e1b0bcacfbf7aaba221f44ac6cf6da50a3a6a9183f85

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:testlumma
Create hunting rule
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 302bf124600eb11607e4e1b0bcacfbf7aaba221f44ac6cf6da50a3a6a9183f85

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3729641/
  
Delivery method
Distributed via web download

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