🤲🏼 NEW | abuse.ch Community Hub! Earn recognition 🏅 for the malware intelligence you share, climb the leaderboards 📈, and connect with like-minded contributors who share your hunting focus 🤝. Ready to unlock your profile? Go to the Community Hub →

MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d696c65907f0f33432a7367b7d15bbfa75d6d15c4e5af90504466fc0a3203017. 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: 12


Intelligence 12 IOCs YARA 11 File information Comments

SHA256 hash: d696c65907f0f33432a7367b7d15bbfa75d6d15c4e5af90504466fc0a3203017
SHA3-384 hash: 411b1b3b7ff70c0ce5e7ed0d7f7b1fa2e3182c818b23e1ae82a9e9f40993736c747f67dd32d9a70b6001ea0ec559c209
SHA1 hash: e8a0d22a131f6fc09a24518d2994038f11ee847f
MD5 hash: 9336a72e86bbc1481a6f336239173dad
humanhash: violet-washington-single-floor
File name:eb499388605beb0b.bin
Download: download sample
Signature Mirai
File size:610'988 bytes
First seen:2026-09-28 08:26:24 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:BGJKgU2ymrH+uUCqv6s3w9QnzynCvrbYz8XUkrfYME0IP42rnDDYfSg+fL8f/60E:ScxvhAOzlrIGTC29xV+p9
TLSH T169D4084B6E719F3DF764C7718BF34B20D2A9239317E1C581E1ACE1094E2029A5D6FB68
telfhash t156712bd77eb522986d8c424a43cdda300e5a0c9e1af6162ace6655c7870b7c22f76c12
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 eb499388605beb0bac8bbab8e3b218324ec99ab1491e823f906b1c8629a09f45
File size (compressed) :235'640 bytes
File size (de-compressed) :610'988 bytes
Format:linux/mips
Packed file: eb499388605beb0bac8bbab8e3b218324ec99ab1491e823f906b1c8629a09f45

Intelligence


File Origin
# of uploads :
1
# of downloads :
92
Origin country :
NL NL
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Changes the time when the file was created, accessed, or modified
Opens a port
Creating a file
Launching a process
Manages services
Connection attempt
DNS request
Sets a written file as executable
Runs as daemon
Kills processes
Changes access rights for a written file
Sends data to a server
Creating a process from a recently created file
Creates or modifies files in /cron to set up autorun
Substitutes an application name
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade mirai
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
53
Number of processes launched:
12
Processes remaning?
true
Remote TCP ports scanned:
5555
Behaviour
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-09-20T15:51:00Z UTC
Last seen:
2026-09-20T16:11:00Z UTC
Hits:
~10
Status:
terminated
Behavior Graph:
%3 guuid=2e79c7ef-1b00-0000-9f36-8e4c95090000 pid=2453 /usr/bin/sudo guuid=d9f9dcf3-1b00-0000-9f36-8e4c99090000 pid=2457 /tmp/sample.bin guuid=2e79c7ef-1b00-0000-9f36-8e4c95090000 pid=2453->guuid=d9f9dcf3-1b00-0000-9f36-8e4c99090000 pid=2457 execve
Result
Threat name:
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Drops invisible ELF files
Executes the "crontab" command typically for achieving persistence
Multi AV Scanner detection for submitted file
Sample tries to persist itself using cron
Suricata IDS alerts for network traffic
Uses known network protocols on non-standard ports
Yara detected Mirai
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1978827 Sample: eb499388605beb0b.bin.elf Startdate: 28/09/2026 Architecture: LINUX Score: 100 87 168.253.102.115, 5555 wataniya-telecom-asDZ Algeria 2->87 89 13.10.208.196, 5555 XEROX-WV-XEROXCORPORATIONUS United States 2->89 91 100 other IPs or domains 2->91 93 Suricata IDS alerts for network traffic 2->93 95 Antivirus detection for dropped file 2->95 97 Antivirus / Scanner detection for submitted sample 2->97 99 3 other signatures 2->99 9 eb499388605beb0b.bin.elf .sysd 2->9         started        13 systemd .sysd 2->13         started        15 systemd .sysd 2->15         started        17 4 other processes 2->17 signatures3 process4 file5 83 /var/tmp/.sysd, ELF 9->83 dropped 105 Drops invisible ELF files 9->105 19 eb499388605beb0b.bin.elf sh 9->19         started        21 .sysd sh 9->21         started        23 eb499388605beb0b.bin.elf sh 9->23         started        31 4 other processes 9->31 85 /var/tmp/.sysd.lock, ASCII 13->85 dropped 25 .sysd sh 13->25         started        33 4 other processes 13->33 27 .sysd sh 15->27         started        29 .sysd 15->29         started        35 3 other processes 15->35 signatures6 process7 process8 37 sh 19->37         started        39 sh 21->39         started        41 sh systemctl 23->41         started        47 2 other processes 23->47 43 sh 25->43         started        45 sh 27->45         started        49 3 other processes 29->49 51 3 other processes 31->51 53 3 other processes 33->53 process9 55 sh crontab 37->55         started        59 sh crontab 37->59         started        61 sh grep 37->61         started        63 sh crontab 39->63         started        69 2 other processes 39->69 65 sh crontab 43->65         started        71 2 other processes 43->71 67 sh crontab 45->67         started        73 2 other processes 45->73 file10 75 /var/spool/cron/crontabs/tmp.AlzncH, ASCII 55->75 dropped 101 Sample tries to persist itself using cron 55->101 103 Executes the "crontab" command typically for achieving persistence 55->103 77 /var/spool/cron/crontabs/tmp.8lQXbU, ASCII 63->77 dropped 79 /var/spool/cron/crontabs/tmp.BjunSw, ASCII 65->79 dropped 81 /var/spool/cron/crontabs/tmp.loA3Wy, ASCII 67->81 dropped signatures11
Threat name:
Linux.Backdoor.Mirai
Status:
Malicious
First seen:
2026-09-20 20:45:01 UTC
File Type:
ELF32 Big (Exe)
AV detection:
15 of 23 (65.22%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery execution persistence privilege_escalation
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
Changes its process name
Reads system network configuration
Creates/modifies Cron job
Enumerates active TCP sockets
Enumerates running processes
Modifies systemd
Writes file to system bin folder
Executes dropped EXE
Modifies Watchdog functionality
Contacts a large (22082) amount of remote hosts
Creates a large amount of network flows
Family: Mirai
Malware Config
C2 Extraction:
bigbigvol.qd.je
Please note that we are no longer able to provide a coverage score for Virus Total.

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:BLOWFISH_Constants
Author:phoul (@phoul)
Description:Look for Blowfish constants
Rule name:DetectEncryptedVariants
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:ELF_Mirai
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:ELF_Toriilike_persist
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:linux_generic_ipv6_catcher
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_1ac392ca
Author:Elastic Security
Rule name:NSVPS_Mirai_Busybox_Staging
Author:sanad (NSVPS-SOC)
Description:Mirai-style busybox wget/tftp payload staging seen in NSVPS honeypot
Rule name:RANSOMWARE
Author:ToroGuitar
Rule name:SHA512_Constants
Author:phoul (@phoul)
Description:Look for SHA384/SHA512 constants
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
Rule name:unixredflags3
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 d696c65907f0f33432a7367b7d15bbfa75d6d15c4e5af90504466fc0a3203017

(this sample)

Comments