MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f059d362eaed97edbf8bf8269ca88ae9c9a37aabd8b359b71b275827f9ff6ab9. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f059d362eaed97edbf8bf8269ca88ae9c9a37aabd8b359b71b275827f9ff6ab9
SHA3-384 hash: dbacb7e00eccd234b4abc46e615e06e929a5fd5d36f6e815acd54680d8967ae907f2618c635e9da1fb9db153a43222a3
SHA1 hash: c8f9418841a10a0d38c9ee4d8bfe18e797883b40
MD5 hash: 0d06cf2faf85de23663872eb84da4579
humanhash: ink-rugby-emma-music
File name:jklsh4
Download: download sample
Signature Mirai
Create hunting rule
File size:112'184 bytes
First seen:2025-12-16 23:36:34 UTC
Last seen:2025-12-17 14:19:29 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:l1d2346fDhuSgGUk4h04EgIebLQyCiWV:l1YrSd2j5
TLSH T133B37D23815D8EF4E1F84A7664B17D38E322590325A77EBFBAA588D0004FEDAF11E355
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 gafgyt mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
106
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Mirai-9933849-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Mirai-9951089-0
Create hunting rule

Unix.Trojan.Mirai-10008934-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6941ed2c3f8fdbf8e9489633/reports/7c75051e-0f35-48c0-886e-8648d813f6ed/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-17T00:08:00Z UTC
Last seen:
2025-12-18T02:22:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f059d362eaed97edbf8bf8269ca88ae9c9a37aabd8b359b71b275827f9ff6ab9/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/4034e53e-f303-4444-a87f-42c9c877aa55
Behavior Graph:
Download SVG
%3 guuid=51afb270-1900-0000-9ae8-c6bfb2070000 pid=1970 /usr/bin/sudo guuid=e75f6272-1900-0000-9ae8-c6bfb7070000 pid=1975 /tmp/sample.bin guuid=51afb270-1900-0000-9ae8-c6bfb2070000 pid=1970->guuid=e75f6272-1900-0000-9ae8-c6bfb7070000 pid=1975 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/786c8eec-4a62-4644-a401-8720b10e321a
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1834462
Signature
Antivirus / Scanner detection for submitted sample
Connects to many IPs within the same subnet mask (likely port scanning)
Multi AV Scanner detection for submitted file
Sample scans a subnet
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1834462 Sample: jklsh4.elf Startdate: 17/12/2025 Architecture: LINUX Score: 64 18 34.142.130.0, 23 ATGS-MMD-ASUS United States 2->18 20 34.142.130.1, 23 ATGS-MMD-ASUS United States 2->20 22 100 other IPs or domains 2->22 24 Antivirus / Scanner detection for submitted sample 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 Connects to many IPs within the same subnet mask (likely port scanning) 2->28 30 Sample scans a subnet 2->30 8 jklsh4.elf 2->8         started        signatures3 process4 process5 10 jklsh4.elf 8->10         started        process6 12 jklsh4.elf 10->12         started        14 jklsh4.elf 10->14         started        16 jklsh4.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f059d362eaed97edbf8bf8269ca88ae9c9a37aabd8b359b71b275827f9ff6ab9
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f059d362eaed97edbf8bf8269ca88ae9c9a37aabd8b359b71b275827f9ff6ab9/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-12-16 23:37:16 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 23 (60.87%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6bm5gyxk5wl63p4l7atjzkek5he2g6vl3czvtny3e5mcp6p7nk4q._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251216-3l8lfafs8f/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/ae4e10cf-1fd5-4515-a30e-693b2c2ad283
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/f059d362eaed97edbf8bf8269ca88ae9c9a37aabd8b359b71b275827f9ff6ab9

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: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 f059d362eaed97edbf8bf8269ca88ae9c9a37aabd8b359b71b275827f9ff6ab9

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3726387/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3700422/
  
URLhaus
https://urlhaus.abuse.ch/url/3712978/
  
URLhaus
https://urlhaus.abuse.ch/url/3726399/

Comments