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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4bbd00eb36b547113b85346bdaf8f77c44288cb62b002ff88239eb4614565884. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4bbd00eb36b547113b85346bdaf8f77c44288cb62b002ff88239eb4614565884
SHA3-384 hash: bc4325e2a4b1e2ed801e842bbd4a95cf7c6c807d2c7179d07c5ad5704287565e99c14a3740de9170fdec0c379aac948a
SHA1 hash: 8d46a2b7b6163285cf10d170dd8829e50f23f1b3
MD5 hash: eaffc5548e23ea9d9e0dfb9a87800fce
humanhash: six-fix-oxygen-mexico
File name:dissmpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:272'936 bytes
First seen:2026-10-12 12:31:41 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:CBh6O21EtN4VD9GeWdGVf7laHKwhLCDhvUxhcrwVEmz:Ih3diVcerTkK+CDhOhcr4
TLSH T19C44C709AF610EFBE8AFDE3305E90B42258C655712A83F393A74D928F54B54F49E3C64
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
97
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai.9829.11203.410.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6accd34fc5389d5989686476/reports/6fcaa889-c58e-4746-96de-7c185e545fa7/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-10-12T13:31:00Z UTC
Last seen:
2026-10-13T18:21:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/4bbd00eb36b547113b85346bdaf8f77c44288cb62b002ff88239eb4614565884/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2659598d-71b0-43f9-9499-ce641088983b
Behavior Graph:
Download SVG
%3 guuid=6a936745-1a00-0000-5db0-904821080000 pid=2081 /usr/bin/sudo guuid=d006a149-1a00-0000-5db0-90482a080000 pid=2090 /tmp/sample.bin guuid=6a936745-1a00-0000-5db0-904821080000 pid=2081->guuid=d006a149-1a00-0000-5db0-90482a080000 pid=2090 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/ed17122e-7168-4a8d-96a5-dd587963d64a
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1985913
Signature
Found malware configuration
Multi AV Scanner detection for submitted file
Sample tries to persist itself using cron
Terminates several processes with shell command 'killall'
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1985913 Sample: dissmpsl.elf Startdate: 12/10/2026 Architecture: LINUX Score: 72 55 104.168.4.206, 38920, 38922, 38924 AS-COLOCROSSING-HostPapaUS United States 2->55 59 Found malware configuration 2->59 61 Multi AV Scanner detection for submitted file 2->61 63 Yara detected Gafgyt 2->63 8 dissmpsl.elf 2->8         started        12 systemd dissmpsl.elf 2->12         started        14 systemd snapd-env-generator 2->14         started        16 3 other processes 2->16 signatures3 process4 file5 51 /var/spool/cron/crontabs/root, ASCII 8->51 dropped 65 Sample tries to persist itself using cron 8->65 18 dissmpsl.elf sh 8->18         started        20 dissmpsl.elf sh 8->20         started        22 dissmpsl.elf sh 8->22         started        32 3 other processes 8->32 53 /tmp/.kworker, POSIX 12->53 dropped 24 dissmpsl.elf sh 12->24         started        26 dissmpsl.elf sh 12->26         started        28 dissmpsl.elf sh 12->28         started        30 dissmpsl.elf 12->30         started        signatures6 process7 process8 34 sh killall 18->34         started        37 sh killall 20->37         started        39 sh systemctl 22->39         started        41 sh systemctl 24->41         started        43 sh systemctl 26->43         started        45 sh systemctl 28->45         started        47 sh systemctl 32->47         started        49 sh systemctl 32->49         started        signatures9 57 Terminates several processes with shell command 'killall' 34->57
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4bbd00eb36b547113b85346bdaf8f77c44288cb62b002ff88239eb4614565884
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4bbd00eb36b547113b85346bdaf8f77c44288cb62b002ff88239eb4614565884/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-10-12 12:32:18 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 38 (39.47%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=jo6qb2zwwvdrco4fgrv5v6hxprccrdfwfmac76echhvumfcwlcca._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion discovery execution persistence privilege_escalation
Link:
https://tria.ge/reports/261012-pqqpja1s3r/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Writes file to tmp directory
Changes its process name
Creates/modifies Cron job
Enumerates running processes
Modifies systemd
File and Directory Permissions Modification
Executes dropped EXE
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/4bbd00eb36b547113b85346bdaf8f77c44288cb62b002ff88239eb4614565884

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:ELF_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:linux_generic_irc_catcher
Create hunting rule
Author:@_lubiedo
Description:Find new ELF IRC samples
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 4bbd00eb36b547113b85346bdaf8f77c44288cb62b002ff88239eb4614565884

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3927809/
  
Delivery method
Distributed via web download

Comments