MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5c53cf5a435528d1ddd27efaac6fc44a5a20e8bde51cff6c2f8e148ea66788e7. 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: 9


Intelligence 9 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5c53cf5a435528d1ddd27efaac6fc44a5a20e8bde51cff6c2f8e148ea66788e7
SHA3-384 hash: cdad6fe15e8ebc6f0ccdb5362df7325db55ec22ff6108668097567cad131207300ae6d47ad4fbabd50941f95b13499cb
SHA1 hash: c0fcb3e08ee5495f152335b2a8c424b5d9d5fc21
MD5 hash: 94ab4d8a9d34c608ca4322a8b9ba6c74
humanhash: lake-single-finch-muppet
File name:bot.i486
Download: download sample
Signature Mirai
Create hunting rule
File size:82'564 bytes
First seen:2026-08-20 05:55:23 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:IQNfgpf6deiIAXKQEAtbdjFGbq/P4/oUh318NhvFOor:rRq6hr/gFaNjB
TLSH T17B834A86E687F9F0CD5609B8115BEB35D931E8322120DFFBE798FA57ADB1602741221C
telfhash t1382192f91eb91cecbbe04441b10d1b113e69a23f352032b24673e13523bbe419276c3a
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 :
45
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/36296072-ac61-447d-b0ab-185d7818b8b3/
Detection(s):
Unix.Trojan.Mirai-7135937-0
Create hunting rule

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

Unix.Trojan.Mirai-9441505-0
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Connection attempt
DNS request
Runs as daemon
Mounts file systems
Sends data to a server
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade obfuscated rust
Link:
https://www.filescan.io/uploads/6a8696dfefd169ffefc63901/reports/ac62e6c0-7317-4f39-a01d-f5e8f027ee41/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
7
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/5c53cf5a435528d1ddd27efaac6fc44a5a20e8bde51cff6c2f8e148ea66788e7
Behaviour
Anti-VM
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e4632658-e5aa-4f59-baf2-e60c2f09e6e7
Behavior Graph:
Download SVG
%3 guuid=06363659-1b00-0000-8b8f-d7b31c0a0000 pid=2588 /usr/bin/sudo guuid=909c9b5c-1b00-0000-8b8f-d7b31f0a0000 pid=2591 /tmp/sample.bin guuid=06363659-1b00-0000-8b8f-d7b31c0a0000 pid=2588->guuid=909c9b5c-1b00-0000-8b8f-d7b31f0a0000 pid=2591 execve guuid=4304185d-1b00-0000-8b8f-d7b3200a0000 pid=2592 /tmp/sample.bin guuid=909c9b5c-1b00-0000-8b8f-d7b31f0a0000 pid=2591->guuid=4304185d-1b00-0000-8b8f-d7b3200a0000 pid=2592 clone guuid=38de1a5d-1b00-0000-8b8f-d7b3210a0000 pid=2593 /tmp/sample.bin dns net send-data zombie guuid=909c9b5c-1b00-0000-8b8f-d7b31f0a0000 pid=2591->guuid=38de1a5d-1b00-0000-8b8f-d7b3210a0000 pid=2593 clone 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=38de1a5d-1b00-0000-8b8f-d7b3210a0000 pid=2593->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 480B 0cd1bd2e-2940-565f-b83d-029e0addb792 104.168.101.215:60195 guuid=38de1a5d-1b00-0000-8b8f-d7b3210a0000 pid=2593->0cd1bd2e-2940-565f-b83d-029e0addb792 send: 2B guuid=6855895e-1b00-0000-8b8f-d7b3240a0000 pid=2596 /tmp/sample.bin guuid=38de1a5d-1b00-0000-8b8f-d7b3210a0000 pid=2593->guuid=6855895e-1b00-0000-8b8f-d7b3240a0000 pid=2596 clone guuid=164d8e5e-1b00-0000-8b8f-d7b3250a0000 pid=2597 /tmp/sample.bin dns net send-data guuid=38de1a5d-1b00-0000-8b8f-d7b3210a0000 pid=2593->guuid=164d8e5e-1b00-0000-8b8f-d7b3250a0000 pid=2597 clone guuid=e953185f-1b00-0000-8b8f-d7b3280a0000 pid=2600 /tmp/sample.bin net-scan send-data guuid=38de1a5d-1b00-0000-8b8f-d7b3210a0000 pid=2593->guuid=e953185f-1b00-0000-8b8f-d7b3280a0000 pid=2600 clone guuid=164d8e5e-1b00-0000-8b8f-d7b3250a0000 pid=2597->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 send: 480B guuid=164d8e5e-1b00-0000-8b8f-d7b3250a0000 pid=2597->0cd1bd2e-2940-565f-b83d-029e0addb792 send: 2B guuid=ddfba35e-1b00-0000-8b8f-d7b3260a0000 pid=2598 /tmp/sample.bin net-scan send-data guuid=164d8e5e-1b00-0000-8b8f-d7b3250a0000 pid=2597->guuid=ddfba35e-1b00-0000-8b8f-d7b3260a0000 pid=2598 clone guuid=ddfba35e-1b00-0000-8b8f-d7b3260a0000 pid=2598|network network activity to 4097 IP addresses review logs to see them all guuid=ddfba35e-1b00-0000-8b8f-d7b3260a0000 pid=2598->guuid=ddfba35e-1b00-0000-8b8f-d7b3260a0000 pid=2598|network network guuid=e953185f-1b00-0000-8b8f-d7b3280a0000 pid=2600|network network activity to 4097 IP addresses review logs to see them all guuid=e953185f-1b00-0000-8b8f-d7b3280a0000 pid=2600->guuid=e953185f-1b00-0000-8b8f-d7b3280a0000 pid=2600|network network
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8686f765-e3ee-4097-b819-df54ffa83468
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5c53cf5a435528d1ddd27efaac6fc44a5a20e8bde51cff6c2f8e148ea66788e7
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5c53cf5a435528d1ddd27efaac6fc44a5a20e8bde51cff6c2f8e148ea66788e7/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lrj46wsdkuundxosp35ky36ejjncb2f54uop63bpryki5jthrdtq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion linux
Link:
https://tria.ge/reports/260820-gmvkbatsgw/
Behaviour
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/5c53cf5a435528d1ddd27efaac6fc44a5a20e8bde51cff6c2f8e148ea66788e7

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 5c53cf5a435528d1ddd27efaac6fc44a5a20e8bde51cff6c2f8e148ea66788e7

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3902381/
  
Delivery method
Distributed via web download

Comments