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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b6aec7e19e75aa2c85670ff8ded4bf2ab407dd8272416bb1d8d9cdbadf310e2e. 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 13 File information Comments

SHA256 hash: b6aec7e19e75aa2c85670ff8ded4bf2ab407dd8272416bb1d8d9cdbadf310e2e
SHA3-384 hash: 5798b6016187a1da2171d8e77ad5b2fc66c90ae7ee9b8b8ea035be04a7133e9ba73a46e8199708de56d157aa6e3d7ac5
SHA1 hash: 9e5dde52fe1a8f6bf6e7c1efb7c5abb0b05499b6
MD5 hash: c6aeaf8d1ff832e32817185279e9c06c
humanhash: georgia-mike-angel-red
File name:b6aec7e19e75aa2c85670ff8ded4bf2ab407dd8272416bb1d8d9cdbadf310e2e
Download: download sample
Signature Mirai
File size:746'952 bytes
First seen:2026-10-23 03:17:16 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 12288:9v94ZviWW9Y4wQ5ywsP2dMevsEqdD2sp4U8pNJ0zlB6brx/7oSD:t94ZviWWmFQMrPQsEiD2sp2igl7oG
TLSH T13CF46C623B11DFA5D354C67005F3C7654AE524A21BE24086B27CC7287A52A2E6D2FFFC
telfhash t15b017b314720aa125b61de88a8eea723612cc65b8b0dfd77c431844c30050fdd937c4f
Magika elf
Reporter thinngo
Tags:elf honeypot mips mirai

Intelligence


File Origin
# of uploads :
1
# of downloads :
75
Origin country :
GB GB
Vendor Threat Intelligence
No detections
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Opens a port
Sends data to a server
Runs as daemon
Substitutes an application name
Deleting of the original file
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
gcc mirai
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-10-23T02:28:00Z UTC
Last seen:
2026-10-24T19:03:00Z UTC
Hits:
~10
Status:
terminated
Behavior Graph:
%3 guuid=f8a4b67f-1b00-0000-9b65-2933500a0000 pid=2640 /usr/bin/sudo guuid=cd441682-1b00-0000-9b65-2933510a0000 pid=2641 /tmp/sample.bin guuid=f8a4b67f-1b00-0000-9b65-2933500a0000 pid=2640->guuid=cd441682-1b00-0000-9b65-2933510a0000 pid=2641 execve
Threat name:
Linux.Worm.Mirai
Status:
Malicious
First seen:
2026-10-23 03:18:23 UTC
File Type:
ELF32 Big (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  7/10
Tags:
n/a
Behaviour
Deletes itself
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:CP_Script_Inject_Detector
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:F01_s1ckrule
Author:s1ckb017
Rule name:ldpreload
Author:xorseed
Reference:https://stuff.rop.io/
Rule name:linux_generic_ipv6_catcher
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Mirai_Generic
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:malwareelf55503
Rule name:MAL_ARM_LNX_Mirai_Mar13_2022
Author:Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:Detects new ARM Mirai variant
Rule name:MIRAI_OHSHIT_payload
Author:AfterPacket
Description:MIRAI_OHSHIT ELF payload -- compiled-in C2 set, all architectures
Reference:https://github.com/Afterpacket/drosera-threat-intel
Rule name:setsockopt
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 b6aec7e19e75aa2c85670ff8ded4bf2ab407dd8272416bb1d8d9cdbadf310e2e

(this sample)

  
Delivery method
Distributed via web download

Comments