MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 611c42af54f6370ad772e9e7055134dc79c3fc03bee8af50e3e6ae3b461ff0a5. 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: 13


Intelligence 13 IOCs YARA 18 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 611c42af54f6370ad772e9e7055134dc79c3fc03bee8af50e3e6ae3b461ff0a5
SHA3-384 hash: cc02193e35e32c76ad680c5edb06579b1e10a404b6beea07c79138e2e880746d8ef5bdde7255057796f5d424c65332d4
SHA1 hash: 4af4e69347767aae5f40a2d2347f524a9a156a61
MD5 hash: b2c215f2bbc218892bebc02c2e620793
humanhash: avocado-blossom-vermont-nineteen
File name:xd.x86
Download: download sample
Signature Mirai
Create hunting rule
File size:76'204 bytes
First seen:2026-02-12 06:32:13 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:7iB/GGFEt0ut6G0GW0iT+ySWt/xx/NkZMPbY8ciNv2Pn1U:GfFY0ut6EDiTTSWt/xxlq+c8Ps1U
TLSH T1B7735BC5A5D3D9F7CC411A7C21B7AB715933F43F7A3A89C6E3AD78768602A80B106358
telfhash t10c11bd714b30a625a955d9a488ed6362552d83176749fb33df31848ca4180add337d8f
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 :
28
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/14006258-a017-47da-b55b-658903bc6964/
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-6976991-0
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135880-0
Create hunting rule

Unix.Dropper.Mirai-7135881-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135925-0
Create hunting rule

Unix.Dropper.Mirai-7135928-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7135996-0
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Dropper.Mirai-7136033-0
Create hunting rule

Unix.Dropper.Mirai-7136057-0
Create hunting rule

Unix.Dropper.Mirai-7139229-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9807962-0
Create hunting rule

Unix.Trojan.Mirai-9808381-0
Create hunting rule

Unix.Trojan.Mirai-9835278-0
Create hunting rule

Unix.Trojan.Mirai-9835289-0
Create hunting rule

Unix.Trojan.Mirai-9857931-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Trojan.Mirai-9866113-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Connection attempt
Sends data to a server
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
3
Number of processes launched:
7
Processes remaning?
false
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/611c42af54f6370ad772e9e7055134dc79c3fc03bee8af50e3e6ae3b461ff0a5
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
type:Mirai 94.156.152.67:9506
UDP botnet C2(s):
not identified
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-02-10T15:05:00Z UTC
Last seen:
2026-02-11T02:30:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.c HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/611c42af54f6370ad772e9e7055134dc79c3fc03bee8af50e3e6ae3b461ff0a5/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f455d504-dbd6-46b7-a3eb-be4d81c30b22
Behavior Graph:
Download SVG
%3 guuid=099592b8-1a00-0000-0cb9-7ba84e0c0000 pid=3150 /usr/bin/sudo guuid=c2f701bc-1a00-0000-0cb9-7ba8560c0000 pid=3158 /tmp/sample.bin net guuid=099592b8-1a00-0000-0cb9-7ba84e0c0000 pid=3150->guuid=c2f701bc-1a00-0000-0cb9-7ba8560c0000 pid=3158 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=c2f701bc-1a00-0000-0cb9-7ba8560c0000 pid=3158->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=bac436bc-1a00-0000-0cb9-7ba8580c0000 pid=3160 /tmp/sample.bin zombie guuid=c2f701bc-1a00-0000-0cb9-7ba8560c0000 pid=3158->guuid=bac436bc-1a00-0000-0cb9-7ba8580c0000 pid=3160 clone guuid=0fa13abc-1a00-0000-0cb9-7ba8590c0000 pid=3161 /tmp/sample.bin guuid=c2f701bc-1a00-0000-0cb9-7ba8560c0000 pid=3158->guuid=0fa13abc-1a00-0000-0cb9-7ba8590c0000 pid=3161 clone guuid=273a3ebc-1a00-0000-0cb9-7ba85a0c0000 pid=3162 /tmp/sample.bin net send-data zombie guuid=c2f701bc-1a00-0000-0cb9-7ba8560c0000 pid=3158->guuid=273a3ebc-1a00-0000-0cb9-7ba85a0c0000 pid=3162 clone guuid=273a3ebc-1a00-0000-0cb9-7ba85a0c0000 pid=3162->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con fe93e9b2-1a39-5078-a02c-1880a511cda3 94.156.152.67:9506 guuid=273a3ebc-1a00-0000-0cb9-7ba85a0c0000 pid=3162->fe93e9b2-1a39-5078-a02c-1880a511cda3 send: 9B guuid=0e025dbc-1a00-0000-0cb9-7ba85b0c0000 pid=3163 /tmp/sample.bin guuid=273a3ebc-1a00-0000-0cb9-7ba85a0c0000 pid=3162->guuid=0e025dbc-1a00-0000-0cb9-7ba85b0c0000 pid=3163 clone guuid=ae9a61bc-1a00-0000-0cb9-7ba85c0c0000 pid=3164 /tmp/sample.bin guuid=273a3ebc-1a00-0000-0cb9-7ba85a0c0000 pid=3162->guuid=ae9a61bc-1a00-0000-0cb9-7ba85c0c0000 pid=3164 clone guuid=f7ca64bc-1a00-0000-0cb9-7ba85d0c0000 pid=3165 /tmp/sample.bin net net-scan send-data guuid=273a3ebc-1a00-0000-0cb9-7ba85a0c0000 pid=3162->guuid=f7ca64bc-1a00-0000-0cb9-7ba85d0c0000 pid=3165 clone guuid=f7ca64bc-1a00-0000-0cb9-7ba85d0c0000 pid=3165->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 9114c795-6c45-5ae2-98fc-b755da5bb99f 34.8.205.216:23 guuid=f7ca64bc-1a00-0000-0cb9-7ba85d0c0000 pid=3165->9114c795-6c45-5ae2-98fc-b755da5bb99f send: 40B guuid=f7ca64bc-1a00-0000-0cb9-7ba85d0c0000 pid=3165|send-data send-data to 4097 IP addresses review logs to see them all guuid=f7ca64bc-1a00-0000-0cb9-7ba85d0c0000 pid=3165->guuid=f7ca64bc-1a00-0000-0cb9-7ba85d0c0000 pid=3165|send-data send
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7878646c-2a86-4c9e-8fbd-cb419aca3e16
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1868137
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Contains symbols with names commonly found in malware
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1868137 Sample: xd.x86.elf Startdate: 12/02/2026 Architecture: LINUX Score: 88 25 74.117.176.220 WZCOM-US United States 2->25 27 82.208.55.4, 23 WIA-ASCZ Czech Republic 2->27 29 98 other IPs or domains 2->29 31 Malicious sample detected (through community Yara rule) 2->31 33 Antivirus / Scanner detection for submitted sample 2->33 35 Multi AV Scanner detection for submitted file 2->35 37 3 other signatures 2->37 9 xd.x86.elf 2->9         started        signatures3 process4 process5 11 xd.x86.elf 9->11         started        13 xd.x86.elf 9->13         started        15 xd.x86.elf 9->15         started        process6 17 xd.x86.elf 11->17         started        19 xd.x86.elf 11->19         started        21 xd.x86.elf 11->21         started        process7 23 xd.x86.elf 17->23         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/611c42af54f6370ad772e9e7055134dc79c3fc03bee8af50e3e6ae3b461ff0a5
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/611c42af54f6370ad772e9e7055134dc79c3fc03bee8af50e3e6ae3b461ff0a5/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/611c42af54f6370ad772e9e7055134dc79c3fc03bee8af50e3e6ae3b461ff0a5
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-10 21:46:37 UTC
File Type:
ELF32 Little (Exe)
AV detection:
25 of 36 (69.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=meoefl2u6y3qvv3s5htqkuju3r44h7adx3uk6uhd42xdwrq76csq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd defense_evasion discovery linux
Link:
https://tria.ge/reports/260212-hat9fsbx5a/
Behaviour
Reads runtime system information
Enumerates running processes
Modifies Watchdog functionality
Contacts a large (20347) 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.

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
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:elf_mirai_auto
Create hunting rule
Author:Felix Bilstein - yara-signator at cocacoding dot com
Description:Detects elf.mirai.
Rule name:Linux_Trojan_Mirai_804f8e7c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_93fc3657
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_99d78950
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_a68e498c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_ae9d0fa6
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_fa3ad9d0
Create hunting rule
Author:Elastic Security
Rule name:MAL_ARM_LNX_Mirai_Mar13_2022
Create hunting rule
Author:Mehmet Ali Kerimoglu a.k.a. CYB3RMX
Description:Detects new ARM Mirai variant
Rule name:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
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
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 611c42af54f6370ad772e9e7055134dc79c3fc03bee8af50e3e6ae3b461ff0a5

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3776326/
  
Delivery method
Distributed via web download

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