MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4d3d2c9f46dac581c4925d1efc92b87ff0f98a5eaf87bf15309f3f1263648b34. 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: 4d3d2c9f46dac581c4925d1efc92b87ff0f98a5eaf87bf15309f3f1263648b34
SHA3-384 hash: 3758bd0ef504700d5785e5f66e707a410fe75e4f7c1f89fe6dedd0a3c79b9460560991f5b75fb5487ab73aa6e29d825d
SHA1 hash: 152be10d3f8b57abaa1ed5c14cc0bf80cd18dbe4
MD5 hash: 6f4ccbc4c64c441b2b520bc74b9f039d
humanhash: bulldog-romeo-hotel-edward
File name:jklspc
Download: download sample
Signature Mirai
Create hunting rule
File size:132'300 bytes
First seen:2025-12-16 19:12:43 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:3sdJS6nJ1z0XO/bmPZezrVWgS0GKl+N7Dej9zzRIOtUF0ivOv39bjAacZX6tsEnQ:3QwgAXXOWlejrTg08amXWQjNtB3
TLSH T184D35D21FCB42E37D8D4A0FA52D38632F5B51B0910A8CB29FD720D9CDE3562427AB576
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
101
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/6941af4ee126b9ff43835387/reports/5eee9384-1aa5-4305-9f94-756c95c6a784/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-16T16:31:00Z UTC
Last seen:
2025-12-16T17:01:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/4d3d2c9f46dac581c4925d1efc92b87ff0f98a5eaf87bf15309f3f1263648b34/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/67e09ef2-a816-4c6f-9700-b0a2bf840612
Behavior Graph:
Download SVG
%3 guuid=70fb22da-1700-0000-6e0e-6bb6d10b0000 pid=3025 /usr/bin/sudo guuid=72f259dc-1700-0000-6e0e-6bb6d80b0000 pid=3032 /tmp/sample.bin guuid=70fb22da-1700-0000-6e0e-6bb6d10b0000 pid=3025->guuid=72f259dc-1700-0000-6e0e-6bb6d80b0000 pid=3032 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/5fafbfdf-78f9-4f1e-820d-2c22136d9368
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1834296
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1834296 Sample: jklspc.elf Startdate: 16/12/2025 Architecture: LINUX Score: 56 22 185.149.161.17 ZONATELECOM-ASRU Russian Federation 2->22 24 219.115.146.102 ZAQJupiterTelecommunicationsCoLtdJP Japan 2->24 26 99 other IPs or domains 2->26 28 Antivirus / Scanner detection for submitted sample 2->28 30 Multi AV Scanner detection for submitted file 2->30 8 jklspc.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 jklspc.elf 8->14         started        process6 16 jklspc.elf 14->16         started        18 jklspc.elf 14->18         started        20 jklspc.elf 14->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/4d3d2c9f46dac581c4925d1efc92b87ff0f98a5eaf87bf15309f3f1263648b34
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/4d3d2c9f46dac581c4925d1efc92b87ff0f98a5eaf87bf15309f3f1263648b34/
Threat name:
Linux.Exploit.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-16 19:13:29 UTC
File Type:
ELF32 Big (Exe)
AV detection:
13 of 23 (56.52%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ju6szh2g3lcydresluppzevyp7yptcs6v6d36fjqt47rey3erm2a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251216-xw7t1avlhr/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/8f6e0776-1bd4-415a-840b-fb07ccd7d07b
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/4d3d2c9f46dac581c4925d1efc92b87ff0f98a5eaf87bf15309f3f1263648b34

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 4d3d2c9f46dac581c4925d1efc92b87ff0f98a5eaf87bf15309f3f1263648b34

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3712977/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3700413/

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