MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f5240eb99eecc106dd707b46bb8cb23bbf0923f709b82d8564ca67240c847755. 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: 10


Intelligence 10 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f5240eb99eecc106dd707b46bb8cb23bbf0923f709b82d8564ca67240c847755
SHA3-384 hash: 78daa8a89d9aadfe9823eb6cb66e6266a84dbebb010b9f96d3e16d210a7bd77d326ed92a781232fee12d6db2765652f1
SHA1 hash: d85e053f150c9f22635f2a8cb8e3bf141166fb42
MD5 hash: 8882000c03dd7186cc82e6cad38da624
humanhash: stairway-cup-lithium-five
File name:t5
Download: download sample
Signature Mirai
Create hunting rule
File size:79'764 bytes
First seen:2025-01-13 05:26:00 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:TbSnTGQ86Yt41a9Aso+53B6+fBvQgMFTi8+tm3KCwnqIZgTeg:XODdIa+tm3KCwqJT
TLSH T116730956F9818A42C5C442BB7A2E529E33076BB8E3DE3313DD241B25778B62F0F27506
telfhash t1edc08cc1408806cc6b08c368118bb02c1e28789f770a101ee5bc2b1e41d3ac57010807
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 :
116
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9441505-0
Create hunting rule

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6784a3ebaa9c8e7858de7284linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Kills processes
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/6784a3edc9124156667ff968/reports/d65a10a2-5faa-4047-b0d2-23c1bd580fca/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
4
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/f5240eb99eecc106dd707b46bb8cb23bbf0923f709b82d8564ca67240c847755
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
UNKNOWN
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/1e2eb381-a6a2-4ff3-9716-d2ddc1695e11
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1589777
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f5240eb99eecc106dd707b46bb8cb23bbf0923f709b82d8564ca67240c847755
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/f5240eb99eecc106dd707b46bb8cb23bbf0923f709b82d8564ca67240c847755/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-01-13 05:26:05 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 38 (36.84%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6usa5om65taqnxlqpndlxdfsho7qsi7xbg4c3blezjtsideeo5kq._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/250113-f4ve7szrcm/
Behaviour
Reads runtime system information
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9441505-0
YARA:
n/a
Link:
https://app.threat.zone/submission/0f939265-2810-4ff2-9a48-36ecb271fab1
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/f5240eb99eecc106dd707b46bb8cb23bbf0923f709b82d8564ca67240c847755

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_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_d2dca9e7
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 f5240eb99eecc106dd707b46bb8cb23bbf0923f709b82d8564ca67240c847755

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3398100/
  
Delivery method
Distributed via web download

Comments