MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3902ad04763322d8f1bf0f1b5bfe72bdd41312f3722d9df6bbeaa40c976e324d. 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 4 File information Comments
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SHA256 hash: 3902ad04763322d8f1bf0f1b5bfe72bdd41312f3722d9df6bbeaa40c976e324d
SHA3-384 hash: c8f6de79f41dbb4737d775c4d4fae111f703c7a771dea617b6907df9e50f54f3123573be28aa9e5e8c8e9532050f785c
SHA1 hash: 9372fcaef27a4e1314260c3574c88c6ec10cc918
MD5 hash: ca558f35c1280a99b82b64fb9ea256ee
humanhash: crazy-december-batman-magazine
File name:morte.spc
Download: download sample
Signature Mirai
Create hunting rule
File size:87'344 bytes
First seen:2025-06-26 22:46:42 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:3uBFkLbnhyN7om+ga0TqstlHYm5B0ocVatKM:8E0/nHYOyVM
TLSH T1A0836C21B8781D2BC4E4A57722F34332F1F6474A24A8CB2E7DB10E8DBF2559036576B5
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
106
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
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Unix.Trojan.Mirai-7100807-0
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Unix.Dropper.Mirai-7135897-0
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Unix.Dropper.Mirai-7135901-0
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Unix.Dropper.Mirai-7135909-0
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Unix.Trojan.Mirai-7135916-0
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Unix.Dropper.Mirai-7135918-0
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Unix.Dropper.Mirai-7135954-0
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Unix.Dropper.Mirai-7136016-0
Create hunting rule

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

Unix.Trojan.Mirai-8025795-0
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Unix.Dropper.Mirai-10007027-0
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Unix.Trojan.Mirai-10009361-0
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Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=685dce18b06783b9ebd877eblinux22vpnfull_triage
Tags:
ransomware mirai
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/10237789-072b-4f4d-a492-f5bd172a3132
Behavior Graph:
Download SVG
%3 guuid=2cf7d54c-1800-0000-5eb5-5e94ab0a0000 pid=2731 /usr/bin/sudo guuid=d53d854e-1800-0000-5eb5-5e94ae0a0000 pid=2734 /tmp/sample.bin guuid=2cf7d54c-1800-0000-5eb5-5e94ab0a0000 pid=2731->guuid=d53d854e-1800-0000-5eb5-5e94ae0a0000 pid=2734 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/74d08829-b610-46d1-8d66-eeb292f642bb
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1723845
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1723845 Sample: morte.spc.elf Startdate: 27/06/2025 Architecture: LINUX Score: 56 20 izumisv1.cc 196.251.116.241, 12121 xneeloZA Seychelles 2->20 22 65.222.202.53, 80 CAPEREGIONALHEALTHSYSTEMUS United States 2->22 24 daisy.ubuntu.com 2->24 26 Antivirus / Scanner detection for submitted sample 2->26 28 Multi AV Scanner detection for submitted file 2->28 8 morte.spc.elf 2->8         started        signatures3 process4 process5 10 morte.spc.elf 8->10         started        12 morte.spc.elf 8->12         started        14 morte.spc.elf 8->14         started        process6 16 morte.spc.elf 10->16         started        18 morte.spc.elf 10->18         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3902ad04763322d8f1bf0f1b5bfe72bdd41312f3722d9df6bbeaa40c976e324d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3902ad04763322d8f1bf0f1b5bfe72bdd41312f3722d9df6bbeaa40c976e324d/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-06-26 22:47:30 UTC
File Type:
ELF32 Big (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hebk2bdwgmrnr4n7b4nvx7tsxxkbgextoiwz35v35ksazf3ogjgq._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/250626-2qxt3acq8v/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7100807-0
YARA:
n/a
Link:
https://app.threat.zone/submission/ddb59d0c-ad8a-40bf-af12-56d332154dae
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/3902ad04763322d8f1bf0f1b5bfe72bdd41312f3722d9df6bbeaa40c976e324d

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: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 3902ad04763322d8f1bf0f1b5bfe72bdd41312f3722d9df6bbeaa40c976e324d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3570549/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3570554/

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