MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e6253a4a3c8d23ab64bdc80e868db570593a2ab2ff5d860bad47c0c619488ff1. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e6253a4a3c8d23ab64bdc80e868db570593a2ab2ff5d860bad47c0c619488ff1
SHA3-384 hash: 50ab6d5a89f22be64f219a97e8264471ac288dcf2b12c1653b025aded03b593bbfa70b950519185e2e059ddc1e64dbff
SHA1 hash: 352ad8b94e573a15cb8e6fcdcc10b8d439dd4eb7
MD5 hash: fe263eb1321e80af462ea53cd4af9d58
humanhash: mike-speaker-steak-seventeen
File name:jklarm
Download: download sample
Signature Mirai
Create hunting rule
File size:85'220 bytes
First seen:2025-12-17 10:34:44 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:J1RKToKUWvSVPBSI7uNm0qrAHQNYN1sB4LmaLCmiV/lvqnubVRf:J1Icjz0jwNYfsiLhL8/9qnu
TLSH T1FD833996BC818A16C6D5227BFA5F81DD332613B8D2EF3207D915AF15378682F0E3B611
telfhash t15c51f3e6ebb10bdd27ca5008808e60064fec7b5f2f1938579b186b4fd283297b01d927
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 :
55
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
Create hunting rule

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.Gafgyt-9940653-0
Create hunting rule

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

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

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/694287713f8fdbf8e94939c5/reports/9fe6b2ee-0b8f-4579-bf99-efa5d7a93945/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-17T08:39:00Z UTC
Last seen:
2025-12-17T09:55:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/e6253a4a3c8d23ab64bdc80e868db570593a2ab2ff5d860bad47c0c619488ff1/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/48df5241-0632-4445-b1e3-c601f777663e
Behavior Graph:
Download SVG
%3 guuid=e2df91ef-1700-0000-bf86-c01a96060000 pid=1686 /usr/bin/sudo guuid=e90a34f1-1700-0000-bf86-c01a9b060000 pid=1691 /tmp/sample.bin guuid=e2df91ef-1700-0000-bf86-c01a96060000 pid=1686->guuid=e90a34f1-1700-0000-bf86-c01a9b060000 pid=1691 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/115e109d-c8fa-40b7-b981-b8ac57c76313
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1834680
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Sample scans a subnet
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1834680 Sample: jklarm.elf Startdate: 17/12/2025 Architecture: LINUX Score: 48 18 178.243.160.0, 23 TURKCELL-ASTurkcellASTR Turkey 2->18 20 178.243.160.1, 23, 39440, 39710 TURKCELL-ASTurkcellASTR Turkey 2->20 22 100 other IPs or domains 2->22 24 Connects to many IPs within the same subnet mask (likely port scanning) 2->24 26 Sample scans a subnet 2->26 8 jklarm.elf 2->8         started        signatures3 process4 process5 10 jklarm.elf 8->10         started        process6 12 jklarm.elf 10->12         started        14 jklarm.elf 10->14         started        16 jklarm.elf 10->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e6253a4a3c8d23ab64bdc80e868db570593a2ab2ff5d860bad47c0c619488ff1
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e6253a4a3c8d23ab64bdc80e868db570593a2ab2ff5d860bad47c0c619488ff1/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-17 10:35:25 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4ystusr4rur2wzf5zahindnvobmtukvs75oymc5ni7ammgkir7yq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/251217-mmt7fadw2f/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/8acfe177-690f-46ea-9191-651bae76a590
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/e6253a4a3c8d23ab64bdc80e868db570593a2ab2ff5d860bad47c0c619488ff1

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_d94e1020
Create hunting rule
Author:Elastic Security
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 e6253a4a3c8d23ab64bdc80e868db570593a2ab2ff5d860bad47c0c619488ff1

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3727513/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3726524/
  
URLhaus
https://urlhaus.abuse.ch/url/3726419/
  
URLhaus
https://urlhaus.abuse.ch/url/3700409/

Comments