MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d15545ec26bdb6db565a6ca777af2fad28115164654a8a547ec8f57f7c502d48. 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: 8


Intelligence 8 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d15545ec26bdb6db565a6ca777af2fad28115164654a8a547ec8f57f7c502d48
SHA3-384 hash: d578cdf8ead82e69e0c9047e9119a8e40832992edeb906f55afe428ee111893923d89d768052de36d8ff9739b008709b
SHA1 hash: 11e65d4e4046d8f995016b74391bc9f7c1bfa8ee
MD5 hash: bdcc5ca02aee72b4b3c3c63484b8e82f
humanhash: tennessee-nitrogen-yellow-lake
File name:parm
Download: download sample
Signature Mirai
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File size:34'580 bytes
First seen:2026-02-12 20:10:25 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:jpGiYilUYrQEQEimVULFiAQ25c3bjzlWc//Jgq9s3Uozn:VvYuVrQR+O5iGkLJ/eqAzn
TLSH T18FF2F162134E7D25F23A29F6ED7686097F8ABA74A1F071E20411017D42B118475A7FFF
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 UPX
File size (compressed) :34'580 bytes
File size (de-compressed) :72'688 bytes
Format:linux/arm
Unpacked file: 6f8562a3df7c7096519c361ac8f7e6ff78692f2a3e3d1a947cb8677052f36edb

Intelligence

File Origin
# of uploads :
1
# of downloads :
90
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/8718ccc5-6631-49b8-8f37-9aa665171168/
Detection(s):
SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
packed upx
Link:
https://www.filescan.io/uploads/698e33b92ffccda0976e96be/reports/3a0a8f6f-bed5-4e77-8719-42613a421999/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
UPX
Botnet:
unknown
Number of open files:
80
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/d15545ec26bdb6db565a6ca777af2fad28115164654a8a547ec8f57f7c502d48
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/cdae8c21-93b6-439c-9ba2-802a18459a77
Behavior Graph:
Download SVG
%3 guuid=98d3c6ee-1a00-0000-863e-9413e80a0000 pid=2792 /usr/bin/sudo guuid=9c9c9cf0-1a00-0000-863e-9413ed0a0000 pid=2797 /tmp/sample.bin guuid=98d3c6ee-1a00-0000-863e-9413e80a0000 pid=2792->guuid=9c9c9cf0-1a00-0000-863e-9413ed0a0000 pid=2797 execve
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3aeabcf6-150b-46a4-9509-931b18f28a84
Result
Threat name:
Mirai
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Detection:
malicious
Classification:
troj.evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1868715
Signature
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1868715 Sample: parm.elf Startdate: 12/02/2026 Architecture: LINUX Score: 64 19 169.254.169.254, 80 USDOSUS Reserved 2->19 21 91.92.241.159, 18129, 36100, 36102 THEZONEBG Bulgaria 2->21 23 2 other IPs or domains 2->23 25 Multi AV Scanner detection for submitted file 2->25 27 Yara detected Mirai 2->27 29 Sample is packed with UPX 2->29 8 parm.elf 2->8         started        11 python3.8 dpkg 2->11         started        signatures3 process4 signatures5 31 Sample deletes itself 8->31 13 parm.elf 8->13         started        process6 process7 15 parm.elf 13->15         started        17 parm.elf 13->17         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d15545ec26bdb6db565a6ca777af2fad28115164654a8a547ec8f57f7c502d48
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d15545ec26bdb6db565a6ca777af2fad28115164654a8a547ec8f57f7c502d48/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-12 20:11:21 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 36 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2fkul3bgxw3nwvs2nstxplzpvuubculemvfiuvd6zd2x67cqfvea._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/260212-yxy4xshw7d/
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/d15545ec26bdb6db565a6ca777af2fad28115164654a8a547ec8f57f7c502d48

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf d15545ec26bdb6db565a6ca777af2fad28115164654a8a547ec8f57f7c502d48

(this sample)

Mirai

elf 6f8562a3df7c7096519c361ac8f7e6ff78692f2a3e3d1a947cb8677052f36edb

  
URLhaus
https://urlhaus.abuse.ch/url/3776674/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 6f8562a3df7c7096519c361ac8f7e6ff78692f2a3e3d1a947cb8677052f36edb
  
Dropping
MD5 33de8327504a90dffd1cf34aa6e62028

Comments