MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c2f79784a6e1163f232e293e0de6ea3f924b9dd7728e6a3aaf42e24f7819bd36. 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: 11


Intelligence 11 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c2f79784a6e1163f232e293e0de6ea3f924b9dd7728e6a3aaf42e24f7819bd36
SHA3-384 hash: 95c123c2149227976f100e848c39f456032e5dba63148c005298700d23b7bfbbec25ec8d49bbf1e40bdd69559eb3d85a
SHA1 hash: 0284c8d8b83f19bfa5bd21e214aacba22290375a
MD5 hash: c910b915fab6f9e3d97b70f46d1e6c7a
humanhash: fix-ceiling-enemy-oxygen
File name:bot.arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:139'748 bytes
First seen:2026-08-20 17:55:41 UTC
Last seen:2026-08-21 04:26:11 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:00cQ/ZMQiE9xOeDpGCIj7ZR5NOTcC6RiU2HzjvQM/9rXEk2:3cQ/KQ99xOeQD5NOTcFRgHzrQM/9Qk2
TLSH T10CD34C15EB808A53C4D5177ABAAF41493322E754E3DB730689189FB43FC6B6F0E63606
telfhash t11d31efb1572a96245aa4cf9c99ddb3ba022c93021246df33ef2584aca0150adf939d4f
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
65
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/9565c7b4-1de9-40e9-b3e8-b50f9502309a/
Detection(s):
Unix.Dropper.Mirai-7135925-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

Unix.Trojan.Mirai-9760303-0
Create hunting rule

Unix.Trojan.Mirai-9964459-0
Create hunting rule

YARA.SIGNATURE_BASE_MAL_ARM_LNX_Mirai_Mar13_2022.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Receives data from a server
Sends data to a server
Connection attempt
Runs as daemon
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
dropper gcc masquerade mirai rust
Link:
https://www.filescan.io/uploads/6a873fbdf61712f5ff0fd640/reports/c2987e2a-2066-49c3-8b6a-60568afe8588/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
2323,23
Full report:
https://elfdigest.com/brief/c2f79784a6e1163f232e293e0de6ea3f924b9dd7728e6a3aaf42e24f7819bd36
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/5466fe63-1aee-4c62-ba7b-3965c1f07513
Behavior Graph:
Download SVG
%3 guuid=f1a09ca3-1600-0000-4116-076c780c0000 pid=3192 /usr/bin/sudo guuid=ede6cfa5-1600-0000-4116-076c7f0c0000 pid=3199 /tmp/sample.bin guuid=f1a09ca3-1600-0000-4116-076c780c0000 pid=3192->guuid=ede6cfa5-1600-0000-4116-076c7f0c0000 pid=3199 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/895f7300-79b6-46d6-81c9-92881e07561d
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c2f79784a6e1163f232e293e0de6ea3f924b9dd7728e6a3aaf42e24f7819bd36
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c2f79784a6e1163f232e293e0de6ea3f924b9dd7728e6a3aaf42e24f7819bd36/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-20 17:56:20 UTC
File Type:
ELF32 Little (Exe)
AV detection:
27 of 36 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yl3zpbfg4eld6izofe7a3zxkh6jexhoxokhguovpilre66azxu3a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:kurc botnet defense_evasion discovery
Link:
https://tria.ge/reports/260820-wh41hseh75/
Behaviour
Changes its process name
Writes file to system bin folder
Modifies Watchdog functionality
Contacts a large (57233) amount of remote hosts
Creates a large amount of network flows
Malware Config
C2 Extraction:
46.151.182.200
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/c2f79784a6e1163f232e293e0de6ea3f924b9dd7728e6a3aaf42e24f7819bd36

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
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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:Linux_Generic_Threat_c19ca8e5
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:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 c2f79784a6e1163f232e293e0de6ea3f924b9dd7728e6a3aaf42e24f7819bd36

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3902291/
  
Delivery method
Distributed via web download

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