MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d365c626436b2f111aca9a4fe51d173115292abab66f0ed449bdaa993369b5e6. 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 3 File information Comments
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SHA256 hash: d365c626436b2f111aca9a4fe51d173115292abab66f0ed449bdaa993369b5e6
SHA3-384 hash: 583a377036a68b802c125cb7d77ec993980ad4ee97b9e31f9c767926f5d7d5c8c6e3ad1201262dfc7466b48d5af6f2e6
SHA1 hash: 497d4f8ebae44cb59a9d5fa6de153c114872b90b
MD5 hash: 4d58f6f24ba08f0188bf72a8563688e7
humanhash: equal-tennessee-pip-solar
File name:parm
Download: download sample
Signature Mirai
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File size:36'756 bytes
First seen:2026-01-03 09:48:28 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:1nPboD8ubyZQdSJHesGLtVExKNpVH3yWqA5YmYJIVpyxzs3Uoz5i:1fSYePHVIsYd6Vyezg
TLSH T1E4F2D1A6C159E5F0D3F40C3280350D87376B93B2D1EA62853A98CB446ACB79DF761AD4
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) :36'756 bytes
File size (de-compressed) :79'760 bytes
Format:linux/arm
Unpacked file: 94eea7e0d3adc23cfafd46ff65e2fb24fbedc56ba05dc57ab7d93176c357244b

Intelligence

File Origin
# of uploads :
1
# of downloads :
78
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/dd2ca89a-4eb2-4849-8f23-2c17e67e6c6a/
Detection(s):
SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL
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Result
Verdict:
Clean
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai packed upx
Link:
https://www.filescan.io/uploads/6958e6192fb7bb52ca85d31b/reports/3d418403-1cf7-4d25-8918-0343d5ddef49/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-03T08:51:00Z UTC
Last seen:
2026-01-03T15:48:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/d365c626436b2f111aca9a4fe51d173115292abab66f0ed449bdaa993369b5e6/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/db8c6599-f573-4773-ade3-9c6713763ead
Behavior Graph:
Download SVG
%3 guuid=e8d5728a-1700-0000-e785-96c36f0c0000 pid=3183 /usr/bin/sudo guuid=450e928c-1700-0000-e785-96c3740c0000 pid=3188 /tmp/sample.bin guuid=e8d5728a-1700-0000-e785-96c36f0c0000 pid=3183->guuid=450e928c-1700-0000-e785-96c3740c0000 pid=3188 execve
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/e44133f9-0b52-4972-8c35-e963538de005
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1844052
Signature
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample is packed with UPX
Sample reads /proc/mounts (often used for finding a writable filesystem)
Sample tries to kill multiple processes (SIGKILL)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1844052 Sample: parm.elf Startdate: 03/01/2026 Architecture: LINUX Score: 72 74 158.94.208.27, 18129, 46078 JANETJiscServicesLimitedGB United Kingdom 2->74 76 158.94.208.27 2->76 78 Multi AV Scanner detection for submitted file 2->78 80 Yara detected Mirai 2->80 82 Sample is packed with UPX 2->82 10 parm.elf 2->10         started        13 systemd gpu-manager 2->13         started        15 systemd gpu-manager 2->15         started        17 153 other processes 2->17 signatures3 process4 signatures5 84 Sample deletes itself 10->84 19 parm.elf 10->19         started        21 gpu-manager sh 13->21         started        23 gpu-manager sh 13->23         started        25 gpu-manager sh 13->25         started        31 5 other processes 13->31 27 gpu-manager sh 15->27         started        29 gpu-manager sh 15->29         started        33 6 other processes 15->33 86 Sample reads /proc/mounts (often used for finding a writable filesystem) 17->86 35 81 other processes 17->35 process6 process7 47 16 other processes 19->47 37 sh grep 21->37         started        39 sh grep 23->39         started        41 sh grep 25->41         started        43 sh grep 27->43         started        45 sh grep 29->45         started        50 5 other processes 31->50 52 6 other processes 33->52 54 80 other processes 35->54 signatures8 88 Sample tries to kill multiple processes (SIGKILL) 47->88 56 parm.elf sh 47->56         started        58 parm.elf sh 47->58         started        60 parm.elf sh 47->60         started        62 2 other processes 47->62 process9 process10 64 sh rm 56->64         started        66 sh rm 58->66         started        68 sh rm 60->68         started        70 sh rm 62->70         started        72 sh rm 62->72         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d365c626436b2f111aca9a4fe51d173115292abab66f0ed449bdaa993369b5e6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d365c626436b2f111aca9a4fe51d173115292abab66f0ed449bdaa993369b5e6/
Threat name:
Linux.Backdoor.Mirai
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Status:
Malicious
First seen:
2026-01-03 09:49:16 UTC
File Type:
ELF32 Little (Exe)
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2ns4mjsdnmxrcgwktjh6khixgeksskv2wzxq5vcjxwvjsm3jwxta._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/260103-ls9cwabz5d/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/b715786d-e159-4d1e-82a4-1fcc934f5cc6
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/d365c626436b2f111aca9a4fe51d173115292abab66f0ed449bdaa993369b5e6

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
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Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
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Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
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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 d365c626436b2f111aca9a4fe51d173115292abab66f0ed449bdaa993369b5e6

(this sample)

Mirai

elf 94eea7e0d3adc23cfafd46ff65e2fb24fbedc56ba05dc57ab7d93176c357244b

  
URLhaus
https://urlhaus.abuse.ch/url/3740586/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 94eea7e0d3adc23cfafd46ff65e2fb24fbedc56ba05dc57ab7d93176c357244b
  
Dropping
MD5 2d999059d13df6d8161b1a6acb83da9c

Comments