MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 471238543da02a92932b4d6772f71df3e71dd18748a7d07e68aee51a0a13ad3e. 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 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 471238543da02a92932b4d6772f71df3e71dd18748a7d07e68aee51a0a13ad3e
SHA3-384 hash: 7dbf0760a524b7d424ad914dcc6f185bc6297d346482414155188db7526e4604a804afd155624e66ec3679ed88e54fbd
SHA1 hash: 1cd5669711f1e7cb9a821e30de71eb2b0e6344bb
MD5 hash: 27661b6af1f1ea9acb865d3a3accd174
humanhash: burger-wolfram-victor-princess
File name:sshd
Download: download sample
Signature Mirai
Create hunting rule
File size:111'888 bytes
First seen:2025-07-17 05:27:28 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:HaIpk5/IOt5ekX5rxqjAxRgAxaehpDDzxkiPFHN7u:Han10UrnD1/9k
TLSH T1F8B3C70E7E219FBEF6ACC6344BB34B20969923D627F19685D27CD9001F6028D645FFA4
telfhash t12b217f1c497823f067365d991addff77e5a130db4a226d378e10ada8aa6cd425d00c1c
Magika elf
Reporter abuse_ch
Tags:elf gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
23
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Kills processes
Sends data to a server
Connection attempt
Launching a process
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
lolbin obfuscated remote
Link:
https://www.filescan.io/uploads/687889fa7bc45bdee1af3d5d/reports/b43f3568-133c-4cde-8340-c2257ff3ad84/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
94
Number of processes launched:
13
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/471238543da02a92932b4d6772f71df3e71dd18748a7d07e68aee51a0a13ad3e
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e8414b30-674a-4087-9221-23980d933203
Behavior Graph:
Download SVG
%3 guuid=34bf53ff-1700-0000-0482-06d5d90b0000 pid=3033 /usr/bin/sudo guuid=d97f3901-1800-0000-0482-06d5e00b0000 pid=3040 /tmp/sample.bin guuid=34bf53ff-1700-0000-0482-06d5d90b0000 pid=3033->guuid=d97f3901-1800-0000-0482-06d5e00b0000 pid=3040 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/4823adff-37b2-4ab8-b974-380d48032a65
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1738534
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Terminates several processes with shell command 'killall'
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1738534 Sample: sshd.elf Startdate: 17/07/2025 Architecture: LINUX Score: 60 36 130.63.223.58 YORKU-ASCA Canada 2->36 38 77.24.233.213 VODANETInternationalIP-BackboneofVodafoneDE Germany 2->38 40 98 other IPs or domains 2->40 42 Antivirus / Scanner detection for submitted sample 2->42 44 Multi AV Scanner detection for submitted file 2->44 9 sshd.elf 2->9         started        signatures3 process4 process5 11 sshd.elf 9->11         started        process6 13 sshd.elf sh 11->13         started        15 sshd.elf sh 11->15         started        17 sshd.elf sh 11->17         started        19 59 other processes 11->19 process7 21 sh killall 13->21         started        24 sh killall 15->24         started        26 sh killall 17->26         started        28 sh killall 19->28         started        30 sh killall 19->30         started        32 sh killall 19->32         started        34 56 other processes 19->34 signatures8 46 Terminates several processes with shell command 'killall' 21->46
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/471238543da02a92932b4d6772f71df3e71dd18748a7d07e68aee51a0a13ad3e
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/471238543da02a92932b4d6772f71df3e71dd18748a7d07e68aee51a0a13ad3e/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-07-17 05:28:23 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=i4jdqvb5uavjfezljvtxf5y56ptr3umhjct5a7tiv3srucqtvu7a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:kyton defense_evasion discovery
Link:
https://tria.ge/reports/250717-f56jvscj2t/
Behaviour
Reads runtime system information
Changes its process name
Reads CPU attributes
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Contacts a large (109313) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-8041698-0
YARA:
n/a
Link:
https://app.threat.zone/submission/6f2fcf07-f6d8-4557-89b5-597dedd94c29
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/471238543da02a92932b4d6772f71df3e71dd18748a7d07e68aee51a0a13ad3e

File information

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

Web download

Mirai

elf 471238543da02a92932b4d6772f71df3e71dd18748a7d07e68aee51a0a13ad3e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3584470/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3584478/
  
URLhaus
https://urlhaus.abuse.ch/url/3576541/

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