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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f9a52c71cf014bdfe827b0e8c60e6c41caac4e498b46d998f4a1c40b6eb37ff9. 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: 12


Intelligence 12 IOCs YARA 20 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f9a52c71cf014bdfe827b0e8c60e6c41caac4e498b46d998f4a1c40b6eb37ff9
SHA3-384 hash: ba8d5d2b5916f5037ec33eb683c3b0d933fc2d821766476c54d742d6fa7d873a40576e65d00f19624ef99e11d6467ff9
SHA1 hash: 79935be78602b79bd73493d8c904e2e954d81dcd
MD5 hash: c5a2c5d2852771bb77890521b8bd3571
humanhash: hawaii-king-victor-september
File name:MMaaRRiiOisecTanee.i686
Download: download sample
Signature Mirai
Create hunting rule
File size:90'896 bytes
First seen:2026-10-24 04:13:43 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:8qut0gR4/HEI2E1pMphR66rAm1XJmdfptWxix9FMWYOa5XYV9QAgeDqn:8quugR4H2E1pMrR66rAmJQ0UxwDXe9QB
TLSH T1E8931981F8C745F6C807493450A7F33FCE32E47A813196ADEF99AF36DA77601911229A
telfhash t1ed1106f6f53a0de8a7e09807ef0d6b90dc0eb9bf7160659206fb601536630a461b8d38
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 :
88
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/36f6898d-da9f-449f-98b8-d27ab3d53081/
Detection(s):
Unix.Dropper.Mirai-7136014-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Unix.Trojan.Mirai-10005580-0
Create hunting rule

Unix.Trojan.Mirai-10017298-0
Create hunting rule

Unix.Trojan.Mirai-7135937-0
Create hunting rule

Unix.Trojan.Mirai-9907086-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Opens a port
Sends data to a server
DNS request
Receives data from a server
Runs as daemon
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade obfuscated
Link:
https://www.filescan.io/uploads/6adc309b4980b5de86303eb8/reports/e365a0dc-762d-4432-9ba3-50e538f6168d/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
7
Processes remaning?
true
Remote TCP ports scanned:
37215,2323,23
Full report:
https://elfdigest.com/brief/f9a52c71cf014bdfe827b0e8c60e6c41caac4e498b46d998f4a1c40b6eb37ff9
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:
2026-10-24T01:55:00Z UTC
Last seen:
2026-10-25T20:09:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f9a52c71cf014bdfe827b0e8c60e6c41caac4e498b46d998f4a1c40b6eb37ff9/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/8b8ba7bb-a5f4-400d-89d6-80679cefa68c
Behavior Graph:
Download SVG
%3 guuid=a9164191-1600-0000-22e6-14935f0c0000 pid=3167 /usr/bin/sudo guuid=a50b0696-1600-0000-22e6-14936d0c0000 pid=3181 /tmp/sample.bin net guuid=a9164191-1600-0000-22e6-14935f0c0000 pid=3167->guuid=a50b0696-1600-0000-22e6-14936d0c0000 pid=3181 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=a50b0696-1600-0000-22e6-14936d0c0000 pid=3181->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=e0f06d96-1600-0000-22e6-14936e0c0000 pid=3182 /tmp/sample.bin guuid=a50b0696-1600-0000-22e6-14936d0c0000 pid=3181->guuid=e0f06d96-1600-0000-22e6-14936e0c0000 pid=3182 clone guuid=aff37396-1600-0000-22e6-14936f0c0000 pid=3183 /tmp/sample.bin dns net send-data zombie guuid=a50b0696-1600-0000-22e6-14936d0c0000 pid=3181->guuid=aff37396-1600-0000-22e6-14936f0c0000 pid=3183 clone guuid=aff37396-1600-0000-22e6-14936f0c0000 pid=3183->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 306B d4dbe3a7-8efb-59ba-8c49-8f8c822b0769 hey.stresser.fan:60195 guuid=aff37396-1600-0000-22e6-14936f0c0000 pid=3183->d4dbe3a7-8efb-59ba-8c49-8f8c822b0769 con guuid=d4798096-1600-0000-22e6-1493700c0000 pid=3184 /tmp/sample.bin guuid=aff37396-1600-0000-22e6-14936f0c0000 pid=3183->guuid=d4798096-1600-0000-22e6-1493700c0000 pid=3184 clone guuid=ae918596-1600-0000-22e6-1493710c0000 pid=3185 /tmp/sample.bin guuid=aff37396-1600-0000-22e6-14936f0c0000 pid=3183->guuid=ae918596-1600-0000-22e6-1493710c0000 pid=3185 clone guuid=f11e8a96-1600-0000-22e6-1493720c0000 pid=3186 /tmp/sample.bin net net-scan send-data guuid=aff37396-1600-0000-22e6-14936f0c0000 pid=3183->guuid=f11e8a96-1600-0000-22e6-1493720c0000 pid=3186 clone guuid=11d68e96-1600-0000-22e6-1493730c0000 pid=3187 /tmp/sample.bin net net-scan send-data guuid=aff37396-1600-0000-22e6-14936f0c0000 pid=3183->guuid=11d68e96-1600-0000-22e6-1493730c0000 pid=3187 clone guuid=f11e8a96-1600-0000-22e6-1493720c0000 pid=3186|network network activity to 4098 IP addresses review logs to see them all guuid=f11e8a96-1600-0000-22e6-1493720c0000 pid=3186->guuid=f11e8a96-1600-0000-22e6-1493720c0000 pid=3186|network network guuid=11d68e96-1600-0000-22e6-1493730c0000 pid=3187|network network activity to 4098 IP addresses review logs to see them all guuid=11d68e96-1600-0000-22e6-1493730c0000 pid=3187->guuid=11d68e96-1600-0000-22e6-1493730c0000 pid=3187|network network
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7e47f799-cf89-4fc1-822c-66f1dc989b6c
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f9a52c71cf014bdfe827b0e8c60e6c41caac4e498b46d998f4a1c40b6eb37ff9
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f9a52c71cf014bdfe827b0e8c60e6c41caac4e498b46d998f4a1c40b6eb37ff9/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-10-24 04:14:17 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7gssy4opaff572bhwdummdtmihfkytsjrndntghuuhcaw3vtp74q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet credential_access defense_evasion discovery linux
Link:
https://tria.ge/reports/261024-etq5cswz9r/
Behaviour
Reads runtime system information
Changes its process name
Reads process memory
Enumerates running processes
Modifies Watchdog functionality
Contacts a large (61215) amount of remote hosts
Creates a large amount of network flows
Malware Config
C2 Extraction:
hey.stresser.fan
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.40
Link:
https://yomi.yoroi.company/submissions/f9a52c71cf014bdfe827b0e8c60e6c41caac4e498b46d998f4a1c40b6eb37ff9

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:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:exploit_any_poppopret
Create hunting rule
Author:Jeff White [karttoon@gmail.com] @noottrak
Description:Identify POP -> POP -> RET opcodes for quick ROP Gadget creation in target binaries.
Rule name:Linux_Exploit_CVE_2017_17215_8b78a857
Create hunting rule
Author:Elastic Security
Description:Exploit code used in the ZeroBot malware
Rule name:Linux_Generic_Threat_da28eb8b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_0cb1699c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_0d73971c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_268aac0b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_2e3f67a9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_3a85a418
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_485c4b13
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_575f5bc8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_70ef58f1
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_7d05725e
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
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
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 f9a52c71cf014bdfe827b0e8c60e6c41caac4e498b46d998f4a1c40b6eb37ff9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3955159/
  
Delivery method
Distributed via web download

Comments