MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a754ecec2073960a64c4a48bc9aeb237eea260b5c1d5c24aa41a441cf313b5a3. 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 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a754ecec2073960a64c4a48bc9aeb237eea260b5c1d5c24aa41a441cf313b5a3
SHA3-384 hash: 08fc10c324c9c4b87b5291f50e748228be0462f058e83b1472cbbe0489a87699f86cc997ca134dcad98328ea07a840a4
SHA1 hash: 6ff034df8d0622b595053db1edbf3b9c514489a8
MD5 hash: 4de8bc4ae60ae8ba775f201325f4b594
humanhash: eighteen-july-angel-bacon
File name:odin.arm5n
Download: download sample
Signature Mirai
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File size:43'871 bytes
First seen:2025-12-29 00:08:04 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:2cU2mcYQM7eZZwOT+wdZ6EKuOsMAxsleQkclQ3Mub7MoTodkRNlRBNDEL:29BHGZd+ZsMAwzkvB3MohNlc
TLSH T1CF131886BC829526CAD42376FA6E118D332173E9D1DF722BCD109B1436C991F4E7BB42
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 :
53
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/e3376c1e-a4ce-4a58-bac6-1b13c9a8da32/
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
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Sanesecurity.Malware.30435.LC.UNOFFICIAL
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Unix.Trojan.Mirai-7100807-0
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Unix.Dropper.Mirai-7136013-0
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Unix.Dropper.Mirai-7136057-0
Create hunting rule

Unix.Dropper.Mirai-7136070-0
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Unix.Trojan.Mirai-8025795-0
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Unix.Trojan.Mirai-9858729-0
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Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-28T22:20:00Z UTC
Last seen:
2025-12-28T23:05:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/a754ecec2073960a64c4a48bc9aeb237eea260b5c1d5c24aa41a441cf313b5a3/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/411f73bc-8fd2-4e18-9713-9b675532c5e3
Behavior Graph:
Download SVG
%3 guuid=8518c053-1800-0000-ec7d-21a943090000 pid=2371 /usr/bin/sudo guuid=04517555-1800-0000-ec7d-21a944090000 pid=2372 /tmp/sample.bin guuid=8518c053-1800-0000-ec7d-21a943090000 pid=2371->guuid=04517555-1800-0000-ec7d-21a944090000 pid=2372 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/9576db30-4ce3-49db-b4bd-cda9f6172126
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1840997
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a754ecec2073960a64c4a48bc9aeb237eea260b5c1d5c24aa41a441cf313b5a3
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a754ecec2073960a64c4a48bc9aeb237eea260b5c1d5c24aa41a441cf313b5a3/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-29 00:09:14 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=u5koz3baoolauzgeusf4tlvsg7xkeyfvyhk4esvedjcbz4ytwwrq._file
Result
Malware family:
mirai
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Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/251229-ae26vsft8e/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7100807-0
YARA:
n/a
Link:
https://app.threat.zone/submission/2805402b-1998-4f11-9914-6bee9cb4d757
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/a754ecec2073960a64c4a48bc9aeb237eea260b5c1d5c24aa41a441cf313b5a3

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_Mirai_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:MAL_ELF_LNX_Mirai_Oct10_2
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Author:Florian Roth (Nextron Systems)
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_2_RID2F3A
Create hunting rule
Author:Florian Roth
Description:Detects ELF malware Mirai related
Reference:Internal Research
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
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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
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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 a754ecec2073960a64c4a48bc9aeb237eea260b5c1d5c24aa41a441cf313b5a3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3720804/
  
Delivery method
Distributed via web download

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