MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 50ae0b14c6bc868c962b823b7ea6df03d199bef95e494922a1b415fddb06125b. 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: 11


Intelligence 11 IOCs YARA 11 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 50ae0b14c6bc868c962b823b7ea6df03d199bef95e494922a1b415fddb06125b
SHA3-384 hash: 4dcb282a3c2a20a694e92e87a02c3e8a9958e650b41490641b14b0f12c46733597b9aedd88b5c02029c17acb5e28772c
SHA1 hash: 8b5b7619b4a9d508b2a9b04273c2f86dafb52a5d
MD5 hash: f760e1ba72fa57c3339bd860321e5c63
humanhash: monkey-ack-kitten-jersey
File name:mips
Download: download sample
Signature Mirai
Create hunting rule
File size:2'687'032 bytes
First seen:2025-07-13 01:11:53 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 24576:NHoiwf5dmoA1nMkm9RPT1OjzrTIgaCogvVkhp9eqfjD0AKOSym5ZzANuHsYemMAX:Ekq1OzvIg1w2yMcNSrEvPZh3w9R
TLSH T1A7C5F7476E71CF4CF7A5C2348BF74974D7A863DA16A28584D1BCE2146E20A4F640FBAC
telfhash t10b7255e6087922e992c5e88ed29ed6240e6214bf6de23c337b11d48fdb57ac20d75c35
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
18
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30395.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

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

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=687307eac9eb97473768a5e1linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Sets a written file as executable
Launching a process
Substitutes an application name
Writes files to system directory
Creates or modifies symbolic links in /init.d to set up autorun
Creates or modifies files in /init.d to set up autorun
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
base64
Link:
https://www.filescan.io/uploads/687307ed425a30d7acd8150c/reports/6ac9e1b6-c5d3-495a-b4cc-8fd89e9a78e8/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
77
Number of processes launched:
8
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/50ae0b14c6bc868c962b823b7ea6df03d199bef95e494922a1b415fddb06125b
Behaviour
Persistence
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9a450179-3c2f-4a09-9e0c-af6e14155339
Behavior Graph:
Download SVG
%3 guuid=507ef7da-1a00-0000-20dc-c1b54f0c0000 pid=3151 /usr/bin/sudo guuid=f76c15de-1a00-0000-20dc-c1b5520c0000 pid=3154 /tmp/sample.bin guuid=507ef7da-1a00-0000-20dc-c1b54f0c0000 pid=3151->guuid=f76c15de-1a00-0000-20dc-c1b5520c0000 pid=3154 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/2d9e7199-b19f-4ba9-9641-9dc16fb6101f
Result
Threat name:
Gafgyt, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1735038
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Drops files in suspicious directories
Drops invisible ELF files
Found malware configuration
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
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1735038 Sample: mips.elf Startdate: 13/07/2025 Architecture: LINUX Score: 100 39 87.121.84.210, 33294, 33296, 33298 SKATTV-ASBG Bulgaria 2->39 41 109.202.202.202, 80 INIT7CH Switzerland 2->41 43 3 other IPs or domains 2->43 49 Found malware configuration 2->49 51 Antivirus detection for dropped file 2->51 53 Antivirus / Scanner detection for submitted sample 2->53 55 3 other signatures 2->55 10 mips.elf 2->10         started        13 dash rm 2->13         started        15 dash rm 2->15         started        signatures3 process4 signatures5 65 Sample tries to set files in /etc globally writable 10->65 67 Drops files in suspicious directories 10->67 69 Sample tries to persist itself using System V runlevels 10->69 17 mips.elf 10->17         started        19 mips.elf sh 10->19         started        process6 process7 21 mips.elf 17->21         started        25 sh cp 19->25         started        file8 35 /etc/init.d/sysd, POSIX 21->35 dropped 57 Sample tries to set files in /etc globally writable 21->57 59 Drops files in suspicious directories 21->59 61 Sample tries to persist itself using System V runlevels 21->61 27 mips.elf sh 21->27         started        29 mips.elf 21->29         started        63 Drops invisible ELF files 25->63 signatures9 process10 process11 31 sh cp 27->31         started        file12 37 /usr/bin/.sh, ELF 31->37 dropped 45 Drops invisible ELF files 31->45 47 Drops files in suspicious directories 31->47 signatures13
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/50ae0b14c6bc868c962b823b7ea6df03d199bef95e494922a1b415fddb06125b
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/50ae0b14c6bc868c962b823b7ea6df03d199bef95e494922a1b415fddb06125b/
Verdict:
Susipicious
Link:
https://tip.neiki.dev/file/50ae0b14c6bc868c962b823b7ea6df03d199bef95e494922a1b415fddb06125b
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-13 01:12:11 UTC
File Type:
ELF32 Big (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kcxawfggxsdizfrlqi5x5jw7apiztpxzlzeusivbwqk73wygcjnq._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery persistence
Link:
https://tria.ge/reports/250713-bkkpfabl8x/
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
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-8041698-0
YARA:
n/a
Link:
https://app.threat.zone/submission/2fcf3982-3608-4e13-a192-9a77b45417c3
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.30
Link:
https://yomi.yoroi.company/submissions/50ae0b14c6bc868c962b823b7ea6df03d199bef95e494922a1b415fddb06125b

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:BLOWFISH_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for Blowfish constants
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:enterpriseunix2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise UNIX
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:SHA512_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:testlumma
Create hunting rule
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:WHIRLPOOL_Constants
Create hunting rule
Author:phoul (@phoul)
Description:Look for WhirlPool constants

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 50ae0b14c6bc868c962b823b7ea6df03d199bef95e494922a1b415fddb06125b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3581083/
  
Delivery method
Distributed via web download

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings
IDTitleSeverity
CHECK_NXMissing Non-Executable Memory Protectioncritical
CHECK_PIEMissing Position-Independent Executable (PIE) Protectionhigh

Comments