MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d9f33d100deff9e00bd88d195dcfdd26684654efa1d20ad27449d61efd7d7780. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d9f33d100deff9e00bd88d195dcfdd26684654efa1d20ad27449d61efd7d7780
SHA3-384 hash: 31a169caa9779f7ccd32853f7a5ff05143dbddd5dee1d20a5e294cb5ccaa17359cb3eacb04eaa2dec5a3e6bc820ef144
SHA1 hash: 5b108e3030be43611dcaeb52a9ebd469c436bff1
MD5 hash: 716954b760aa6c8de2edb7b641b957cf
humanhash: yankee-cup-emma-mango
File name:XDarm
Download: download sample
Signature Mirai
Create hunting rule
File size:75'472 bytes
First seen:2026-07-12 05:43:32 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:CnBtsMBC0J/L+HyCx1Ol1QS0XCSkdOLcpvDV/hVd:CnB9JpaOl1QjSDlt
TLSH T106733991BC819713C6D112BBFB6E028E372613A8D3EF32139D226F21778795B0E67641
telfhash t15d51f1a5cf591aec1bd4c70842cb723daeea70b95f10285b8e197b4bc1536c1f516833
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 upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 b17eafa26e49131f35a803e31884d20990edd70f57e198434988627b7360267d
File size (compressed) :35'592 bytes
File size (de-compressed) :75'472 bytes
Format:linux/arm
Packed file: b17eafa26e49131f35a803e31884d20990edd70f57e198434988627b7360267d

Intelligence

File Origin
# of uploads :
1
# of downloads :
75
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/b64270cc-482a-4d59-bc81-1487a6231862/
Detection(s):
Unix.Trojan.Mirai-9858729-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
88
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/d9f33d100deff9e00bd88d195dcfdd26684654efa1d20ad27449d61efd7d7780
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:
2026-07-12T03:55:00Z UTC
Last seen:
2026-07-12T09:14:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/d9f33d100deff9e00bd88d195dcfdd26684654efa1d20ad27449d61efd7d7780/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/00107791-0942-4b0e-bbc0-ff7e38efc026
Behavior Graph:
Download SVG
%3 guuid=676338f3-1a00-0000-c895-780e850b0000 pid=2949 /usr/bin/sudo guuid=7d9f32f5-1a00-0000-c895-780e8b0b0000 pid=2955 /tmp/sample.bin guuid=676338f3-1a00-0000-c895-780e850b0000 pid=2949->guuid=7d9f32f5-1a00-0000-c895-780e8b0b0000 pid=2955 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/cf12c651-0c54-44ed-bbe4-413f6d6b8485
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d9f33d100deff9e00bd88d195dcfdd26684654efa1d20ad27449d61efd7d7780/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/d9f33d100deff9e00bd88d195dcfdd26684654efa1d20ad27449d61efd7d7780
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-07-12 05:44:16 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 36 (44.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3hzt2ean5746ac6yrumv3t65ezuemvhpuhjavutujhlb57l5o6aa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai botnet
Link:
https://tria.ge/reports/260712-gfce6ae131/
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/d9f33d100deff9e00bd88d195dcfdd26684654efa1d20ad27449d61efd7d7780

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_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_Generic_Threat_af48ca6a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:telebot_framework
Create hunting rule
Author:vietdx.mb
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 b17eafa26e49131f35a803e31884d20990edd70f57e198434988627b7360267d

Mirai

elf d9f33d100deff9e00bd88d195dcfdd26684654efa1d20ad27449d61efd7d7780

(this sample)

  
Dropped by
SHA256 b17eafa26e49131f35a803e31884d20990edd70f57e198434988627b7360267d
  
URLhaus
https://urlhaus.abuse.ch/url/3885134/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 b3aa83e42a4b4976a734bfb3a00f9649

Comments