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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a06fb076e98a4d81cfb5631bc9162ce01cdeab53b0a0f1afc5ead5ac1adfbda4. 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 9 File information Comments

SHA256 hash: a06fb076e98a4d81cfb5631bc9162ce01cdeab53b0a0f1afc5ead5ac1adfbda4
SHA3-384 hash: 6ed57341eed2d3e87dd5e26de93a5212363a6f426fb726933b3c4176a0f09a5bb65e87d5aa29ff83020773e1f6b4689a
SHA1 hash: 7f3d02ab539b5bac0f8730ef0d8e8759e12c3010
MD5 hash: 1107f2aadd559aec7df8e77889c9f8ac
humanhash: oranges-bakerloo-lactose-mike
File name:auroraint.mips
Download: download sample
Signature Mirai
File size:68'272 bytes
First seen:2026-09-28 05:15:48 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:d8aCKgyqz+SIjtr3st2jpoJtFH9g7rt9K01eev:2HhkJr3fCJtbg7rt9KkHv
TLSH T11863954E6E719FBCFBA8873447B75F209248339666E1C684E15CEA011E7030E745FBA9
telfhash t11f014f54183817f093844d9e6bddff35e4a544df9a691f3bcd40e59ba7216869c00c2c
Magika elf
Reporter BlinkzSec
Tags:mirai

Intelligence


File Origin
# of uploads :
1
# of downloads :
73
Origin country :
SK SK
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Deleting of the original file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade mirai
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-09-28T03:22:00Z UTC
Last seen:
2026-09-28T15:08:00Z UTC
Hits:
~10
Status:
terminated
Behavior Graph:
%3 guuid=aed5633b-1900-0000-f8c9-7bcf3d030000 pid=829 /usr/bin/sudo guuid=8ba22f3d-1900-0000-f8c9-7bcf3e030000 pid=830 /tmp/sample.bin guuid=aed5633b-1900-0000-f8c9-7bcf3d030000 pid=829->guuid=8ba22f3d-1900-0000-f8c9-7bcf3e030000 pid=830 execve
Threat name:
Linux.Worm.Mirai
Status:
Malicious
First seen:
2026-09-28 05:12:50 UTC
File Type:
ELF32 Big (Exe)
AV detection:
26 of 36 (72.22%)
Threat level:
  5/5
Result
Malware family:
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery
Behaviour
System Network Configuration Discovery
Reads system network configuration
Enumerates active TCP sockets
Deletes itself
Modifies Watchdog functionality
Please note that we are no longer able to provide a coverage score for Virus Total.

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
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:MAL_ELF_LNX_Mirai_Oct10_2
Author:Florian Roth (Nextron Systems)
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_2_RID2F3A
Author:Florian Roth
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:Mirai_Botnet_Malware
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:SUSP_XORed_Mozilla_Oct19
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
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
Rule name:unixredflags3
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 a06fb076e98a4d81cfb5631bc9162ce01cdeab53b0a0f1afc5ead5ac1adfbda4

(this sample)

  
Delivery method
Distributed via web download

Comments