MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cefd6e28cd1c138a151a1721dbbe1a53b410424b259179faa792fcc8063952ba. 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: 10


Intelligence 10 IOCs YARA 6 File information Comments
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SHA256 hash: cefd6e28cd1c138a151a1721dbbe1a53b410424b259179faa792fcc8063952ba
SHA3-384 hash: ed4b7aad6911f758db354cbdc8f9a0e81b8b5d90678a000314202d2f0fd756c289c67f1bc94e73d6a39c5f87c4f1154e
SHA1 hash: 8fb1a7b643a57e044ec051f5333102a2d55dfc23
MD5 hash: 2295c69ec11190708bc68d26525b54ce
humanhash: eleven-beryllium-nevada-summer
File name:powerpc
Download: download sample
Signature Mirai
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File size:92'340 bytes
First seen:2025-07-12 11:22:42 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:eQB6YY9yg01A5c/cySa7DV3TpxQvSHI6r7oQTIQvc7quKCXsR3:HAWA5cGa3V1tHII7gQRcsR3
TLSH T191934C02B3180A47D5639EF02A3F2BE193EEE5D021F8F684652FDB559276E321146FC9
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
13
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30481.LC.UNOFFICIAL
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Unix.Dropper.Mirai-7135957-0
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Unix.Dropper.Mirai-7135965-0
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Unix.Dropper.Mirai-7139230-0
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Unix.Trojan.Mirai-9970440-0
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Unix.Dropper.Mirai-9977145-0
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Unix.Trojan.Mirai-10027280-0
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Unix.Trojan.Mirai-1
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Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=687245a6c9eb974737688a5clinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Receives data from a server
Runs as daemon
Opens a port
Kills processes
Sends data to a server
Connection attempt
Substitutes an application name
Kills critical processes
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
botnet mirai obfuscated
Link:
https://www.filescan.io/uploads/687245a3425a30d7acd77fbd/reports/65949d26-190b-4dd5-abb8-0ea2c7f38a4a/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f23acc22-7aaf-49e1-b1bc-5ee57cfaa9a2
Behavior Graph:
Download SVG
%3 guuid=786db275-1d00-0000-a8eb-0434b4090000 pid=2484 /usr/bin/sudo guuid=54678877-1d00-0000-a8eb-0434bb090000 pid=2491 /tmp/sample.bin guuid=786db275-1d00-0000-a8eb-0434b4090000 pid=2484->guuid=54678877-1d00-0000-a8eb-0434bb090000 pid=2491 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/967c3c46-ab2c-44b4-8aa2-7a0ac5ab7e15
Result
Threat name:
Mirai
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Detection:
malicious
Classification:
spre.troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1734695
Signature
Antivirus / Scanner detection for submitted sample
Deletes system log files
Malicious sample detected (through community Yara rule)
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1734695 Sample: powerpc.elf Startdate: 12/07/2025 Architecture: LINUX Score: 100 39 197.190.12.46 zain-asGH Ghana 2->39 41 197.191.38.217 zain-asGH Ghana 2->41 43 98 other IPs or domains 2->43 45 Malicious sample detected (through community Yara rule) 2->45 47 Antivirus / Scanner detection for submitted sample 2->47 49 Multi AV Scanner detection for submitted file 2->49 51 Yara detected Mirai 2->51 9 powerpc.elf 2->9         started        11 systemd rsyslogd 2->11         started        14 systemd rsyslogd 2->14         started        16 30 other processes 2->16 signatures3 process4 file5 18 powerpc.elf 9->18         started        37 /var/log/kern.log, ASCII 11->37 dropped process6 process7 20 powerpc.elf 18->20         started        23 powerpc.elf 18->23         started        25 powerpc.elf 18->25         started        27 2 other processes 18->27 signatures8 53 Manipulation of devices in /dev 20->53 55 Deletes system log files 20->55 29 powerpc.elf 20->29         started        31 powerpc.elf 20->31         started        33 powerpc.elf 20->33         started        35 177 other processes 20->35 57 Sample tries to kill multiple processes (SIGKILL) 23->57 process9
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/cefd6e28cd1c138a151a1721dbbe1a53b410424b259179faa792fcc8063952ba
Detection:
mirai
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Link:
https://mwdb.cert.pl/sample/cefd6e28cd1c138a151a1721dbbe1a53b410424b259179faa792fcc8063952ba/
Threat name:
Linux.Worm.Mirai
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Status:
Malicious
First seen:
2025-07-12 11:23:19 UTC
File Type:
ELF32 Big (Exe)
AV detection:
22 of 36 (61.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=z36w4kgndqjyufi2c4q5xpq2ko2baqslewixt6vhsl6mqbrzkk5a._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai botnet:botnet linux
Link:
https://tria.ge/reports/250712-ng9klszqz8/
Verdict:
Malicious
Tags:
botnet mirai trojan Unix.Dropper.Mirai-7135957-0
YARA:
Mirai_Botnet_Malware Linux_Trojan_Mirai_0bce98a2
Link:
https://app.threat.zone/submission/5ceb8fa0-471c-4a40-bf4d-6448dc192971
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/cefd6e28cd1c138a151a1721dbbe1a53b410424b259179faa792fcc8063952ba

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:CVE_2017_17215
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Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
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Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:Linux_Trojan_Mirai_0bce98a2
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Author:Elastic Security
Rule name:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
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Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:unixredflags3
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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 cefd6e28cd1c138a151a1721dbbe1a53b410424b259179faa792fcc8063952ba

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3576621/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3572366/

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