MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dce04ef4dd7d2fbeb200859b0142de5f52cc44fb6d975d21d16db0b948105b16. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dce04ef4dd7d2fbeb200859b0142de5f52cc44fb6d975d21d16db0b948105b16
SHA3-384 hash: aab8665a5807ce21dc81ba33b5dd866f2a01b5a1a2a7d87b95e8e2d607ff6590b1477d971e44a43e53f9a804b1a64da5
SHA1 hash: 5846b063def4bb615c20963406bb48bb89aedeef
MD5 hash: 97cf454d64578561629e562b5ddf2bf4
humanhash: quiet-jupiter-oregon-nuts
File name:executor.sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:91'696 bytes
First seen:2025-11-11 10:32:45 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:U/w0uP55M6+DTxnee0P34IdyTK53KXm9d7QoV/tCpc1Jk8lER:UI0uxt+nee0PIIdp56XShV/tp1K4ER
TLSH T1A6939D23CE9598D9C12A4971F0A5F9355B63AE4A56C71EF60BD7CF228003EC8BD093B5
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 :
168
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-6.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Dropper.Mirai-7136288-0
Create hunting rule

Unix.Trojan.Mirai-7138377-0
Create hunting rule

Unix.Trojan.Mirai-7674518-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Generic-9910198-0
Create hunting rule

Unix.Trojan.Generic-9910199-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Unix.Trojan.Mirai-10042712-0
Create hunting rule

Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-11-11T08:12:00Z UTC
Last seen:
2025-11-12T20:14:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Gafgyt.bj HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Gafgyt.bl
Link:
https://opentip.kaspersky.com/dce04ef4dd7d2fbeb200859b0142de5f52cc44fb6d975d21d16db0b948105b16/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/7dd98bf8-7b94-48b2-8269-b1551ae4a742
Behavior Graph:
Download SVG
%3 guuid=d45f275f-1800-0000-3540-7899d7060000 pid=1751 /usr/bin/sudo guuid=88473e62-1800-0000-3540-7899e0060000 pid=1760 /tmp/sample.bin guuid=d45f275f-1800-0000-3540-7899d7060000 pid=1751->guuid=88473e62-1800-0000-3540-7899e0060000 pid=1760 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/f5725860-ced4-4f58-b9ea-350444155d95
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1811953
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1811953 Sample: executor.sh4.elf Startdate: 11/11/2025 Architecture: LINUX Score: 56 31 Antivirus / Scanner detection for submitted sample 2->31 33 Multi AV Scanner detection for submitted file 2->33 9 executor.sh4.elf 2->9         started        11 python3.8 dpkg 2->11         started        process3 process4 13 executor.sh4.elf 9->13         started        15 executor.sh4.elf 9->15         started        17 executor.sh4.elf 9->17         started        process5 19 executor.sh4.elf 13->19         started        21 executor.sh4.elf 13->21         started        23 executor.sh4.elf 15->23         started        process6 25 executor.sh4.elf 19->25         started        27 executor.sh4.elf 23->27         started        process7 29 executor.sh4.elf 25->29         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/dce04ef4dd7d2fbeb200859b0142de5f52cc44fb6d975d21d16db0b948105b16
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/dce04ef4dd7d2fbeb200859b0142de5f52cc44fb6d975d21d16db0b948105b16/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/dce04ef4dd7d2fbeb200859b0142de5f52cc44fb6d975d21d16db0b948105b16
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-11 11:10:45 UTC
File Type:
ELF32 Little (Exe)
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3tqe55g5pux35mqaqwnqcqw6l5jmyrh3nwlv2iornwylssaqlmla._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/251111-mln9sstmfs/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7100807-0
YARA:
n/a
Link:
https://app.threat.zone/submission/fc4b2292-8554-4426-9a5e-abfd294df306
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/dce04ef4dd7d2fbeb200859b0142de5f52cc44fb6d975d21d16db0b948105b16

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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 dce04ef4dd7d2fbeb200859b0142de5f52cc44fb6d975d21d16db0b948105b16

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3702988/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3688227/

Comments