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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1a644b96e353f644bd85ee3c195635f749c93130f99afe544a5b624b2d987db9. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 1a644b96e353f644bd85ee3c195635f749c93130f99afe544a5b624b2d987db9
SHA3-384 hash: a910598236a3ac613f5fb4d1a81108f3734cea9ed8ee015ddcd5ee4439a6fe4d607742a877c2907bbd00057610902109
SHA1 hash: 36192288a7cb39135bf3e680ab85bb2d30e77794
MD5 hash: c0fffa4a21767aba80895409d0b12555
humanhash: october-island-fix-floor
File name:la.bot.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:73'144 bytes
First seen:2026-08-29 06:09:38 UTC
Last seen:2026-08-29 06:09:38 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:vCnZX4+Vxc7kDl2/9iC31G7AwFNwE1qaulH9lh6i67v5Ka:Qo4xcIDJClqAwFNwE1qa2u7vQa
TLSH T15563095AF8819F11D5D526BEFE0E018E3363676CE3EE7102AD245B2167CAA1B0F7B501
telfhash t13ea0110382280b8c28b8022e228e000b80a000ccb2a8aac02888820a0a38c88300b83a
Magika elf
Reporter BlinkzSec
Tags:mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
64
Origin country :
US US
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.29229.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-1
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Kills processes
Opens a port
Receives data from a server
Sends data to a server
Connection attempt
Runs as daemon
DNS request
Creating a file
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
47
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
2323,23
Full report:
https://elfdigest.com/brief/1a644b96e353f644bd85ee3c195635f749c93130f99afe544a5b624b2d987db9
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2024-02-26T17:56:00Z UTC
Last seen:
2026-08-30T21:52:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/1a644b96e353f644bd85ee3c195635f749c93130f99afe544a5b624b2d987db9/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/673dc507-ec12-4aac-ab84-a5e35a898ed1
Behavior Graph:
Download SVG
%3 guuid=c66afa7e-1b00-0000-26a6-57b8cd0a0000 pid=2765 /usr/bin/sudo guuid=83f20581-1b00-0000-26a6-57b8d30a0000 pid=2771 /tmp/sample.bin guuid=c66afa7e-1b00-0000-26a6-57b8cd0a0000 pid=2765->guuid=83f20581-1b00-0000-26a6-57b8d30a0000 pid=2771 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8ee5c38d-1aa4-4831-b8b7-7fd37585cd8f
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/1a644b96e353f644bd85ee3c195635f749c93130f99afe544a5b624b2d987db9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/1a644b96e353f644bd85ee3c195635f749c93130f99afe544a5b624b2d987db9/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2024-02-27 12:00:51 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 36 (38.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=djsexfxdkp3ejpmf5y6bsvrv65e4smjq7gnp4vcklnrewlmypw4q._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
defense_evasion discovery
Link:
https://tria.ge/reports/260829-gw6nyagk9y/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Enumerates running processes
Modifies Watchdog functionality
Unexpected DNS network traffic destination
Contacts a large (37398) amount of remote hosts
Creates a large amount of network flows
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/1a644b96e353f644bd85ee3c195635f749c93130f99afe544a5b624b2d987db9

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_Threat_0ea505fa
Create hunting rule
Author:Elastic Security
Rule name:Linux_Generic_Threat_8299c877
Create hunting rule
Author:Elastic Security
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
Rule name:unixredflags3
Create hunting rule
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 1a644b96e353f644bd85ee3c195635f749c93130f99afe544a5b624b2d987db9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/2760088/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2760087/

Comments