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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 884348b5d0862e49781dcc0ddf99de67f276ca644fc64078cba4ece652e3dcb8. 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 18 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 884348b5d0862e49781dcc0ddf99de67f276ca644fc64078cba4ece652e3dcb8
SHA3-384 hash: 49f336e9b25928a8e4ac853b96921721cdcaa7485fff8f6bf0b6d5941d51d1d4f351a4c5440020eb2f8d580a6bcf7cee
SHA1 hash: bc1cb479a7a2967593d864a6fcb2507bfd1ecbd6
MD5 hash: ba9d80967ebae7a1c9923f4ff27088d0
humanhash: april-hawaii-nine-pizza
File name:main_x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:151'400 bytes
First seen:2026-09-18 23:33:19 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:03miGIKWsNRh0ebIMGNNUyKGVhjGgMtNlk:AG5LsbJholk
TLSH T151E34A13B5C194FEC8DAC1784FABA136E932F55D1238B26B27D4AA231E5DE304F2D650
telfhash t15551cdb02da97490a2f7d265738fda29d8310a1014e130e5df6b7de69e26b481e71817
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 :
57
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/16317853-1946-4604-9c48-a4840e8177fc/
Detection(s):
Unix.Dropper.Mirai-7540662-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Runs as daemon
Kills processes
Creating a file
Sends data to a server
Traces processes
Substitutes an application name
Deleting of the original file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
bash lolbin
Link:
https://www.filescan.io/uploads/6aadca83a0d478446cea449a/reports/866bdd49-24ec-49c2-9403-f7eb19ab2749/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
2
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/884348b5d0862e49781dcc0ddf99de67f276ca644fc64078cba4ece652e3dcb8
Behaviour
Process Renaming
Anti-Debugging
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:
2026-09-18T18:56:00Z UTC
Last seen:
2026-09-18T19:52:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/884348b5d0862e49781dcc0ddf99de67f276ca644fc64078cba4ece652e3dcb8/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/35217f55-2bbf-4aa8-adc3-702c264a82a1
Behavior Graph:
Download SVG
%3 guuid=8139ed2e-2000-0000-257a-4fe5550a0000 pid=2645 /usr/bin/sudo guuid=7fa93234-2000-0000-257a-4fe5570a0000 pid=2647 /tmp/sample.bin delete-file net guuid=8139ed2e-2000-0000-257a-4fe5550a0000 pid=2645->guuid=7fa93234-2000-0000-257a-4fe5570a0000 pid=2647 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=7fa93234-2000-0000-257a-4fe5570a0000 pid=2647->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=d3f24835-2000-0000-257a-4fe5580a0000 pid=2648 /tmp/sample.bin dns net send-data zombie guuid=7fa93234-2000-0000-257a-4fe5570a0000 pid=2647->guuid=d3f24835-2000-0000-257a-4fe5580a0000 pid=2648 clone guuid=d3f24835-2000-0000-257a-4fe5580a0000 pid=2648->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 270B 884b2e25-50f2-5214-a9c5-fcae608965e2 1312x.sbs:1995 guuid=d3f24835-2000-0000-257a-4fe5580a0000 pid=2648->884b2e25-50f2-5214-a9c5-fcae608965e2 send: 4B guuid=25c0c835-2000-0000-257a-4fe5590a0000 pid=2649 /tmp/sample.bin guuid=d3f24835-2000-0000-257a-4fe5580a0000 pid=2648->guuid=25c0c835-2000-0000-257a-4fe5590a0000 pid=2649 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/10825d54-b476-473c-b40b-59c750576a3e
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/884348b5d0862e49781dcc0ddf99de67f276ca644fc64078cba4ece652e3dcb8
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/884348b5d0862e49781dcc0ddf99de67f276ca644fc64078cba4ece652e3dcb8/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-09-18 23:34:26 UTC
File Type:
ELF64 Little (Exe)
AV detection:
15 of 36 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rbburnoqqyxes6a5zqg57go6m7zhnstej7dea6glutwomuxd3s4a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet linux
Link:
https://tria.ge/reports/260918-3kkszsvt8p/
Behaviour
Writes file to tmp directory
Changes its process name
Deletes itself
Traces itself
Malware Config
C2 Extraction:
1312x.sbs
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/884348b5d0862e49781dcc0ddf99de67f276ca644fc64078cba4ece652e3dcb8

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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:Linux_Trojan_Mirai_6a77af0f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_e0cf29e2
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 884348b5d0862e49781dcc0ddf99de67f276ca644fc64078cba4ece652e3dcb8

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3918681/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3918687/

Comments