MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 19fcefee2519554908caa6725b7e9b60a42ecbd655d9ce29e6fccf8144884167. 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 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 19fcefee2519554908caa6725b7e9b60a42ecbd655d9ce29e6fccf8144884167
SHA3-384 hash: 070e2dbf87ae9dbc45ddc93b6ed93544b22e9a92b57da51b7101826c6640c7b5605983d8c3139a7dcb77fe537a819962
SHA1 hash: 732d9675b20e9801fed6d24648639f53fc725e3e
MD5 hash: 50565a115f2c4fa12ca3edc91b040abc
humanhash: shade-six-yankee-sad
File name:bot.i486
Download: download sample
Signature Mirai
Create hunting rule
File size:78'432 bytes
First seen:2026-08-18 20:35:24 UTC
Last seen:2026-08-19 01:25:06 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:PSzyT0UIl+fQKfEmR+93iwFTBx5HzAcPcyPE7edxlWm9JoP/:PSB09tRrwF75OP
TLSH T1CB733B4ADA87F8F1D9820578115FFB36D536F8326120EFF7D7D4FA67A861602A40621C
telfhash t1fe21dbba1ff518d86bd04411b16a63706d5da73f19403a5313f15428276fe4252abe3e
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 :
2
# of downloads :
63
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/2c2f9c7e-3672-4ddc-8578-1b549b379a0c/
Detection(s):
Unix.Trojan.Mirai-7135937-0
Create hunting rule

Unix.Dropper.Mirai-7136014-0
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Kills processes
Opens a port
Receives data from a server
Sends data to a server
Connection attempt
Runs as daemon
DNS request
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
bashlite masquerade mirai obfuscated rust
Link:
https://www.filescan.io/uploads/6a84c222e77659514b5e11aa/reports/24ee720f-97e9-4356-9daf-802242056a8b/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
8
Number of processes launched:
8
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/19fcefee2519554908caa6725b7e9b60a42ecbd655d9ce29e6fccf8144884167
Behaviour
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/99ac8fbd-6db0-4f76-9c23-23fcaf52cf41
Behavior Graph:
Download SVG
%3 guuid=5351a21c-1800-0000-9206-b3b5f60a0000 pid=2806 /usr/bin/sudo guuid=096c3220-1800-0000-9206-b3b5fa0a0000 pid=2810 /tmp/sample.bin guuid=5351a21c-1800-0000-9206-b3b5f60a0000 pid=2806->guuid=096c3220-1800-0000-9206-b3b5fa0a0000 pid=2810 execve guuid=81808420-1800-0000-9206-b3b5fc0a0000 pid=2812 /tmp/sample.bin dns net send-data zombie guuid=096c3220-1800-0000-9206-b3b5fa0a0000 pid=2810->guuid=81808420-1800-0000-9206-b3b5fc0a0000 pid=2812 clone 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=81808420-1800-0000-9206-b3b5fc0a0000 pid=2812->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 462B 3c4de561-b49b-5c4c-8dfa-586d40821e5e 46.151.182.200:60195 guuid=81808420-1800-0000-9206-b3b5fc0a0000 pid=2812->3c4de561-b49b-5c4c-8dfa-586d40821e5e send: 7B guuid=62daa920-1800-0000-9206-b3b5fe0a0000 pid=2814 /tmp/sample.bin guuid=81808420-1800-0000-9206-b3b5fc0a0000 pid=2812->guuid=62daa920-1800-0000-9206-b3b5fe0a0000 pid=2814 clone guuid=6373ac20-1800-0000-9206-b3b5ff0a0000 pid=2815 /tmp/sample.bin dns net send-data guuid=81808420-1800-0000-9206-b3b5fc0a0000 pid=2812->guuid=6373ac20-1800-0000-9206-b3b5ff0a0000 pid=2815 clone guuid=ef96b820-1800-0000-9206-b3b5000b0000 pid=2816 /tmp/sample.bin guuid=81808420-1800-0000-9206-b3b5fc0a0000 pid=2812->guuid=ef96b820-1800-0000-9206-b3b5000b0000 pid=2816 clone guuid=8990ed20-1800-0000-9206-b3b5020b0000 pid=2818 /tmp/sample.bin net-scan send-data guuid=81808420-1800-0000-9206-b3b5fc0a0000 pid=2812->guuid=8990ed20-1800-0000-9206-b3b5020b0000 pid=2818 clone guuid=6373ac20-1800-0000-9206-b3b5ff0a0000 pid=2815->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 462B guuid=6373ac20-1800-0000-9206-b3b5ff0a0000 pid=2815->3c4de561-b49b-5c4c-8dfa-586d40821e5e send: 7B guuid=76580721-1800-0000-9206-b3b5030b0000 pid=2819 /tmp/sample.bin guuid=6373ac20-1800-0000-9206-b3b5ff0a0000 pid=2815->guuid=76580721-1800-0000-9206-b3b5030b0000 pid=2819 clone guuid=17200c21-1800-0000-9206-b3b5040b0000 pid=2820 /tmp/sample.bin net-scan send-data guuid=6373ac20-1800-0000-9206-b3b5ff0a0000 pid=2815->guuid=17200c21-1800-0000-9206-b3b5040b0000 pid=2820 clone guuid=8990ed20-1800-0000-9206-b3b5020b0000 pid=2818|network network activity to 4097 IP addresses review logs to see them all guuid=8990ed20-1800-0000-9206-b3b5020b0000 pid=2818->guuid=8990ed20-1800-0000-9206-b3b5020b0000 pid=2818|network network guuid=17200c21-1800-0000-9206-b3b5040b0000 pid=2820|network network activity to 4097 IP addresses review logs to see them all guuid=17200c21-1800-0000-9206-b3b5040b0000 pid=2820->guuid=17200c21-1800-0000-9206-b3b5040b0000 pid=2820|network network
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/4801b01f-b13e-44a5-a288-d6f28097035d
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/19fcefee2519554908caa6725b7e9b60a42ecbd655d9ce29e6fccf8144884167
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/19fcefee2519554908caa6725b7e9b60a42ecbd655d9ce29e6fccf8144884167/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-18 20:36:32 UTC
File Type:
ELF32 Little (Exe)
AV detection:
20 of 36 (55.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=dh6o73rfdfkuscgkuzzfw7u3mcsc5s6wkxm44kpg7thycreiiftq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion discovery linux
Link:
https://tria.ge/reports/260818-zddvbazfkd/
Behaviour
Reads runtime system information
Changes its process name
Modifies Watchdog functionality
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/19fcefee2519554908caa6725b7e9b60a42ecbd655d9ce29e6fccf8144884167

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_da28eb8b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_3a56423b
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_575f5bc8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_6e8e9257
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_aa39fb02
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 19fcefee2519554908caa6725b7e9b60a42ecbd655d9ce29e6fccf8144884167

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3902387/
  
Delivery method
Distributed via web download

Comments