MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 65ec93db8296b4ae09dd7a92272be5305f2c2ecd32566d73b07ae32eaf991056. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 65ec93db8296b4ae09dd7a92272be5305f2c2ecd32566d73b07ae32eaf991056
SHA3-384 hash: 085631a9526d924f463669048245c05c817d8c6144c69e2dc65476d72cafed2ca03a4284d448bef2497e8d5ebb0279e5
SHA1 hash: 434ee4bc4c724da09a36301ebd8bc9356a0cdc91
MD5 hash: 7dba0947a5b3693b79987e248bb3989d
humanhash: south-uncle-vegan-lemon
File name:arm
Download: download sample
Signature Mirai
Create hunting rule
File size:69'004 bytes
First seen:2025-12-14 23:22:44 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:gjwKwyl0QG6edj3ILQUe52BvXUfRigH0yKFQVBCEze:gjwmlLG9YLleAvXoGyK2K
TLSH T1FE630135854927388670483DF934C971A1E7D7EAC3F325A721E205ACFAC5AA19D7C283
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 UPX
File size (compressed) :69'004 bytes
File size (de-compressed) :192'668 bytes
Format:linux/arm
Unpacked file: fffc521416a6ccfc0bf8d440fb4a266c321bf6ec33473a2d0132bcf97990bcd3

Intelligence

File Origin
# of uploads :
1
# of downloads :
70
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/9277fa73-b7df-4fbf-87e2-c341d4390139/
Detection(s):
SecuriteInfo.com.Linux.Mirai-18.UNOFFICIAL
Create hunting rule

Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/693f46e0cf690d27f3df5bb8/reports/4dc7087a-38b5-4e4f-b112-45307d67be3d/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-15T00:29:00Z UTC
Last seen:
2025-12-15T01:18:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/65ec93db8296b4ae09dd7a92272be5305f2c2ecd32566d73b07ae32eaf991056/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/50e11014-5f71-4adb-a216-26e3aa509852
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1832673
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1832673 Sample: arm.elf Startdate: 15/12/2025 Architecture: LINUX Score: 60 31 169.254.169.254, 80 USDOSUS Reserved 2->31 33 151.242.30.13, 12121, 49870, 49872 RASANAIR Iran (ISLAMIC Republic Of) 2->33 35 daisy.ubuntu.com 2->35 37 Multi AV Scanner detection for submitted file 2->37 39 Yara detected Gafgyt 2->39 41 Sample is packed with UPX 2->41 8 arm.elf 2->8         started        11 python3.8 dpkg 2->11         started        signatures3 process4 file5 29 /usr/local/bin/infinitd, ELF 8->29 dropped 13 arm.elf sh 8->13         started        15 arm.elf sh 8->15         started        17 arm.elf 8->17         started        19 2 other processes 8->19 process6 process7 21 sh systemctl 13->21         started        23 sh systemctl 15->23         started        25 arm.elf 17->25         started        27 arm.elf 17->27         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/65ec93db8296b4ae09dd7a92272be5305f2c2ecd32566d73b07ae32eaf991056
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/65ec93db8296b4ae09dd7a92272be5305f2c2ecd32566d73b07ae32eaf991056/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-14 23:23:14 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 36 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mxwjhw4cs22k4co5pkjcok7fgbpsylwngjlg245qplrs5l4zcbla._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
upx
Link:
https://tria.ge/reports/251214-3c8vvavkbs/
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/eb291d2f-6bff-49fb-9035-cbe72458c6ba
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.64
Link:
https://yomi.yoroi.company/submissions/65ec93db8296b4ae09dd7a92272be5305f2c2ecd32566d73b07ae32eaf991056

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:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 65ec93db8296b4ae09dd7a92272be5305f2c2ecd32566d73b07ae32eaf991056

(this sample)

Mirai

elf fffc521416a6ccfc0bf8d440fb4a266c321bf6ec33473a2d0132bcf97990bcd3

  
URLhaus
https://urlhaus.abuse.ch/url/3722809/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 fffc521416a6ccfc0bf8d440fb4a266c321bf6ec33473a2d0132bcf97990bcd3
  
Dropping
MD5 e3bc1b4d717a4f5ece6c8070f94a2d46
  
URLhaus
https://urlhaus.abuse.ch/url/3722797/
  
URLhaus
https://urlhaus.abuse.ch/url/3719330/

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