MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 513574a81074cd82b3a9f87d0c8c4fb2a4c99f4db44e14b1f4fa8413f2ad0577. 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: 7


Intelligence 7 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 513574a81074cd82b3a9f87d0c8c4fb2a4c99f4db44e14b1f4fa8413f2ad0577
SHA3-384 hash: bb5de4950f98329f52f4dec173ee8579a1cfec34fc67a7a48dfb020a2d85205301c8ec60761e3cb8f3daabf45a256f22
SHA1 hash: a2b15a235551a91d183b5779f02fa027a08ffd52
MD5 hash: 391d68c475f2a99510def414623d4177
humanhash: moon-twelve-timing-purple
File name:gbhnj.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:56'972 bytes
First seen:2026-05-24 15:24:59 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:uiwOJE1JDm+JCr+PKvU72djlyWUebneEQeSe7cCKZxxjXiu0b7S8xdXs:uiwcE1JD6U6LUKnxQJe7OZxx47pPc
TLSH T18E43720ABF600EF7E86FCD3745B91B45348CA40A21A97F767934D428FA1A54F09E3CA5
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 :
43
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Malware.Mirai-9950761-0
Create hunting rule

Unix.Trojan.Mirai-9950938-0
Create hunting rule

Unix.Malware.Mirai-9951104-0
Create hunting rule

Unix.Trojan.Mirai-9951106-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Runs as daemon
Receives data from a server
Kills processes
Connection attempt
Sends data to a server
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/6a131870875badc3b39467de/reports/a4c76f3d-aa3a-48a5-9fd0-a8bfccde393c/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-05-22T22:00:00Z UTC
Last seen:
2026-05-26T01:30:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/513574a81074cd82b3a9f87d0c8c4fb2a4c99f4db44e14b1f4fa8413f2ad0577/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/ad56203b-f073-4e8d-a0d6-f231586ece12
Behavior Graph:
Download SVG
%3 guuid=70200da3-1a00-0000-1df8-ee5abd090000 pid=2493 /usr/bin/sudo guuid=e7b9b0a5-1a00-0000-1df8-ee5ac5090000 pid=2501 /tmp/sample.bin guuid=70200da3-1a00-0000-1df8-ee5abd090000 pid=2493->guuid=e7b9b0a5-1a00-0000-1df8-ee5ac5090000 pid=2501 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/73eac8fe-a3b7-4296-a63e-654fbc3be529
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/513574a81074cd82b3a9f87d0c8c4fb2a4c99f4db44e14b1f4fa8413f2ad0577
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/513574a81074cd82b3a9f87d0c8c4fb2a4c99f4db44e14b1f4fa8413f2ad0577/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-05-23 01:40:49 UTC
AV detection:
24 of 38 (63.16%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ke2xjkaqotgyfm5j7b6qzdcpwksmth2nwrhbjmpu7kcbh4vnav3q._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
credential_access defense_evasion discovery
Link:
https://tria.ge/reports/260524-stwazahs5j/
Behaviour
Enumerates kernel/hardware configuration
Reads runtime system information
Changes its process name
Reads process memory
Writes file to system bin folder
Modifies Watchdog functionality
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/513574a81074cd82b3a9f87d0c8c4fb2a4c99f4db44e14b1f4fa8413f2ad0577

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_Threat_e24558e1
Create hunting rule
Author:Elastic Security
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 513574a81074cd82b3a9f87d0c8c4fb2a4c99f4db44e14b1f4fa8413f2ad0577

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3852470/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3852496/

Comments