MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4407b966fcbb7b656ec625e95e469cc27bd7b40095bf76685f10231a05d1e486. 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: 4407b966fcbb7b656ec625e95e469cc27bd7b40095bf76685f10231a05d1e486
SHA3-384 hash: 27ca9d46121ac764eef432087fd5da0b8340ccc97a726ed61c783030903ff1d95b4f5ad0b4c8a4395c0d92e86334427b
SHA1 hash: 729ca73ad4d35b3530d5db957d014370eba9b49a
MD5 hash: 7a96a0bfefe801e0b493febdfd19c39a
humanhash: sierra-carpet-connecticut-saturn
File name:jklarm
Download: download sample
Signature Mirai
Create hunting rule
File size:83'136 bytes
First seen:2025-12-13 19:26:52 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:TMFZ+iSiHyupDtpydPFLkBHfyQcLzh+qMy7abDBvBnv8VRG:TMFZ+eylFKHfyQcLdxwhBnvN
TLSH T163831A46B8918A13C6D466BFFA5E41CC332613A8D2EF7207DD259F153B8A82F0E7B541
telfhash t15a51dff7dba44edc97da868481ce611949fc398f4f1138a38a4d5b0f9593186f01d927
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 :
71
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

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
mirai rust
Link:
https://www.filescan.io/uploads/693dbe141eac7b9b76a8fc60/reports/2628188c-b0e7-4390-8031-8148ef351519/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-13T16:46:00Z UTC
Last seen:
2025-12-14T12:08:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/4407b966fcbb7b656ec625e95e469cc27bd7b40095bf76685f10231a05d1e486/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/6bcb9726-beaa-4b38-8d6a-e940ad3ad574
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1832134
Signature
Multi AV Scanner detection for submitted file
Uses known network protocols on non-standard ports
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1832134 Sample: jklarm.elf Startdate: 13/12/2025 Architecture: LINUX Score: 60 18 109.104.184.93 WILDPARK-ASISPWildParkUkraineNikolaevUA Ukraine 2->18 20 103.132.58.187 VSJISPL-ASVsjInternetServicesPrivateLimitedIN India 2->20 22 100 other IPs or domains 2->22 24 Multi AV Scanner detection for submitted file 2->24 26 Yara detected Mirai 2->26 28 Uses known network protocols on non-standard ports 2->28 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/4407b966fcbb7b656ec625e95e469cc27bd7b40095bf76685f10231a05d1e486
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4407b966fcbb7b656ec625e95e469cc27bd7b40095bf76685f10231a05d1e486/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-13 19:27:20 UTC
File Type:
ELF32 Little (Exe)
AV detection:
23 of 38 (60.53%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=iqd3szx4xn5wk3wgexuv4ru4yj55pnaasw7xm2c7carrubor4sda._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/251213-x6a8saaq6s/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7755770-0
YARA:
n/a
Link:
https://app.threat.zone/submission/01c52617-f449-40f2-ae0c-ed0f1af62e02
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/4407b966fcbb7b656ec625e95e469cc27bd7b40095bf76685f10231a05d1e486

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 4407b966fcbb7b656ec625e95e469cc27bd7b40095bf76685f10231a05d1e486

(this sample)

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

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