MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 963f028fa1d944d614b1c51816370b18891c64d24a38e53a43b440c1f193cfb2. 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: 11


Intelligence 11 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 963f028fa1d944d614b1c51816370b18891c64d24a38e53a43b440c1f193cfb2
SHA3-384 hash: 84490972b79532c6f89a0d0e332ed04967c7e886f73b71d1360814957c3161e3d6f7cceeeb6da0c708e8a0d823e67c22
SHA1 hash: e33d7c191692e1d245f93236a1d8eeb2f4ef4071
MD5 hash: 5aad2b34056c38cd91dc3bc3c410209c
humanhash: solar-florida-missouri-jersey
File name:arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:95'784 bytes
First seen:2025-07-09 05:23:37 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:TnEJnP8qWHyUDAMMGNScu6t5DrNeEY5iflwTPBlHuhEObrXl6eAfi:rEJnPyMujtbPcEzSTvus
TLSH T1AF932A85FC929B12C6C413B7FA7E518D332513B8E2EE32079D265F25378A85B0E37685
telfhash t1e651b1bad7750bcc67e5a34802ce641a4eec345d3f196462da2c774f8a864c2b43e937
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 :
1
# of downloads :
14
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29502.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29524.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30481.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28920.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135965-0
Create hunting rule

Unix.Trojan.Mirai-9970440-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Unix.Trojan.Mirai-10027280-0
Create hunting rule

Unix.Trojan.Mirai-1
Create hunting rule

Unix.Packed.Botnet-6566031-0
Create hunting rule

Unix.Dropper.Botnet-6566040-0
Create hunting rule

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=686dfd03900df8e7f868d7bblinux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
botnet mirai obfuscated
Link:
https://www.filescan.io/uploads/686dfd0b61f15fb42a3623cf/reports/348b345f-7168-46da-8c5b-7ce302789a18/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
2
Number of processes launched:
1225
Processes remaning?
true
Remote TCP ports scanned:
37215,8080,80,2323,23,52869,7574,5555,81,49152,8443
Full report:
https://elfdigest.com/brief/963f028fa1d944d614b1c51816370b18891c64d24a38e53a43b440c1f193cfb2
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Mirai 139.28.96.162:38241
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/eef38691-a740-476a-bfbe-37830bb4a801
Behavior Graph:
Download SVG
%3 guuid=28940507-1800-0000-32e3-9ee328080000 pid=2088 /usr/bin/sudo guuid=e61eef08-1800-0000-32e3-9ee32b080000 pid=2091 /tmp/sample.bin guuid=28940507-1800-0000-32e3-9ee328080000 pid=2088->guuid=e61eef08-1800-0000-32e3-9ee32b080000 pid=2091 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/aede5346-ee9a-4e3c-9a69-3a57f90ec473
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1731534
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1731534 Sample: arm5.elf Startdate: 09/07/2025 Architecture: LINUX Score: 100 27 197.214.155.141 airtelcgCG Congo 2->27 29 82.94.83.59 XS4ALL-NLAmsterdamNL Netherlands 2->29 31 99 other IPs or domains 2->31 33 Suricata IDS alerts for network traffic 2->33 35 Malicious sample detected (through community Yara rule) 2->35 37 Antivirus / Scanner detection for submitted sample 2->37 39 3 other signatures 2->39 9 arm5.elf 2->9         started        signatures3 process4 process5 11 arm5.elf 9->11         started        process6 13 arm5.elf 11->13         started        15 arm5.elf 11->15         started        17 arm5.elf 11->17         started        process7 19 arm5.elf 13->19         started        21 arm5.elf 13->21         started        23 arm5.elf 13->23         started        25 242 other processes 13->25
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/963f028fa1d944d614b1c51816370b18891c64d24a38e53a43b440c1f193cfb2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/963f028fa1d944d614b1c51816370b18891c64d24a38e53a43b440c1f193cfb2/
Threat name:
Linux.Backdoor.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2025-07-09 05:24:16 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sy7qfd5b3fcnmffryumbmnyldceryzgsji4okosdwramd4mtz6za._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/250709-f3t32sbr4t/
Verdict:
Malicious
Tags:
botnet mirai trojan Unix.Dropper.Mirai-7135965-0
YARA:
Mirai_Botnet_Malware Linux_Trojan_Mirai_0bce98a2
Link:
https://app.threat.zone/submission/5359e19b-efdc-4eb6-be82-8f4d4ebb8c2b
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/963f028fa1d944d614b1c51816370b18891c64d24a38e53a43b440c1f193cfb2

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:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:iot_req_metachar
Create hunting rule
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_1ac392ca
Create hunting rule
Author:Elastic Security
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_0bce98a2
Create hunting rule
Author:Elastic Security
Rule name:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
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 963f028fa1d944d614b1c51816370b18891c64d24a38e53a43b440c1f193cfb2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3570261/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3576617/

Comments