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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 84b352b314d71d6887ef94b8094bbb4c6cbcb409e52ee748dca7583b8f75002a. 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 15 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 84b352b314d71d6887ef94b8094bbb4c6cbcb409e52ee748dca7583b8f75002a
SHA3-384 hash: fdec51b03414e83389c6136985b66b804547bee4c54cd9730adf631466e1013ccfd68725bd20cf3c3ff9740c8983125a
SHA1 hash: 9cfb40cae1fa4557d300cc080300cbe68205ce0a
MD5 hash: 737b466d742c27218337cb9634a4ce6a
humanhash: hydrogen-washington-arkansas-six
File name:84b352b314d71d6887ef94b8094bbb4c6cbcb409e52ee748dca7583b8f75002a
Download: download sample
Signature Mirai
Create hunting rule
File size:164'272 bytes
First seen:2026-09-29 06:16:29 UTC
Last seen:2026-09-30 15:54:52 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:wQUfP4VklB1Imd10qb8ODAhH4y1jFgOS1YnE:w5fnwOB2xdtnE
TLSH T17AF35A12B5D094FEC8E5C2B84BEFE136DA32F4595134721F23C8AE262E5DF212B6D650
telfhash t1f951de703ca63a5c61ebe726b30ae95dad750d600ce371f5dd7368eace023844da3062
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 c2hunter
Tags:elf mirai wraith

Intelligence

File Origin
# of uploads :
3
# of downloads :
61
Origin country :
US US
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai-58.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7540662-0
Create hunting rule

Unix.Trojan.Mirai-10056448-0
Create hunting rule

Unix.Malware.Mirai-10059790-0
Create hunting rule

Unix.Trojan.Mirai-10060416-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sets a written file as executable
Receives data from a server
Sends data to a server
Kills processes
Runs as daemon
Connection attempt
Substitutes an application name
Creates or modifies files in /init.d to set up autorun
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6abb57e7c34b0e6c2b1fa612/reports/7a58930a-806d-4cf8-9b3c-0580f2867004/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
71
Number of processes launched:
6
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/84b352b314d71d6887ef94b8094bbb4c6cbcb409e52ee748dca7583b8f75002a
Behaviour
Persistence
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.64.le
First seen:
2026-09-29T03:48:00Z UTC
Last seen:
2026-10-01T04:35:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/84b352b314d71d6887ef94b8094bbb4c6cbcb409e52ee748dca7583b8f75002a/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2631a11a-185c-4f0c-98b8-2d01056cb7ec
Behavior Graph:
Download SVG
%3 guuid=2c0279e8-1b00-0000-c5bd-44795e0a0000 pid=2654 /usr/bin/sudo guuid=45316eed-1b00-0000-c5bd-4479670a0000 pid=2663 /tmp/sample.bin guuid=2c0279e8-1b00-0000-c5bd-44795e0a0000 pid=2654->guuid=45316eed-1b00-0000-c5bd-4479670a0000 pid=2663 execve guuid=efbc18ee-1b00-0000-c5bd-4479680a0000 pid=2664 /tmp/sample.bin zombie guuid=45316eed-1b00-0000-c5bd-4479670a0000 pid=2663->guuid=efbc18ee-1b00-0000-c5bd-4479680a0000 pid=2664 clone guuid=4f7168ee-1b00-0000-c5bd-4479690a0000 pid=2665 /tmp/sample.bin write-config zombie guuid=efbc18ee-1b00-0000-c5bd-4479680a0000 pid=2664->guuid=4f7168ee-1b00-0000-c5bd-4479690a0000 pid=2665 clone guuid=e3b687ee-1b00-0000-c5bd-44796a0a0000 pid=2666 /tmp/sample.bin net send-data guuid=4f7168ee-1b00-0000-c5bd-4479690a0000 pid=2665->guuid=e3b687ee-1b00-0000-c5bd-44796a0a0000 pid=2666 clone 1f1d5fea-12e3-531d-9765-a52b9e55d4c3 45.32.215.222:999 guuid=e3b687ee-1b00-0000-c5bd-44796a0a0000 pid=2666->1f1d5fea-12e3-531d-9765-a52b9e55d4c3 send: 245B guuid=ef2b9fee-1b00-0000-c5bd-44796b0a0000 pid=2667 /tmp/sample.bin guuid=e3b687ee-1b00-0000-c5bd-44796a0a0000 pid=2666->guuid=ef2b9fee-1b00-0000-c5bd-44796b0a0000 pid=2667 clone guuid=c8a1abee-1b00-0000-c5bd-44796c0a0000 pid=2668 /tmp/sample.bin guuid=ef2b9fee-1b00-0000-c5bd-44796b0a0000 pid=2667->guuid=c8a1abee-1b00-0000-c5bd-44796c0a0000 pid=2668 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/311a15c7-4329-4e7e-be94-c8e21f2c6de3
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/84b352b314d71d6887ef94b8094bbb4c6cbcb409e52ee748dca7583b8f75002a
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/84b352b314d71d6887ef94b8094bbb4c6cbcb409e52ee748dca7583b8f75002a/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-09-29 06:17:46 UTC
File Type:
ELF64 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qszvfmyu24owrb7pss4ass53jrwlznaj4uxoosg4u5mdxd3vaava._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery linux persistence
Link:
https://tria.ge/reports/260929-g141xat14n/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Modifies init.d
Malware family:
Gafgyt
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/84b352b314d7/report/overview.html
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/84b352b314d71d6887ef94b8094bbb4c6cbcb409e52ee748dca7583b8f75002a

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:ELF_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_0cd591cd
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_a33a8363
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d0c57a2e
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d996d335
Create hunting rule
Author:Elastic Security
Rule name:NSVPS_Mirai_Busybox_Staging
Create hunting rule
Author:sanad (NSVPS-SOC)
Description:Mirai-style busybox wget/tftp payload staging seen in NSVPS honeypot
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 84b352b314d71d6887ef94b8094bbb4c6cbcb409e52ee748dca7583b8f75002a

(this sample)

  
Link
http://45.32.215.222/iran.x86_64
  
URLhaus
https://urlhaus.abuse.ch/url/3924805/
  
Delivery method
Distributed via web download

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