MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6fe4828720a244e1b4f2ca720b2d4e70fdee761619026ea301713f2507a1aa9b. 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: 7


Intelligence 7 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6fe4828720a244e1b4f2ca720b2d4e70fdee761619026ea301713f2507a1aa9b
SHA3-384 hash: dc99242237d3a30e0a752b1559298a756a8ffffb9ff0158b0119428ea3ddb967136286092dcd9b5475da43303d1c94aa
SHA1 hash: 4d7f0347af82b74d31753877c7cdfa1924baad12
MD5 hash: 4fa50f2f111c12179176aeb3e0c903cc
humanhash: oven-undress-orange-yellow
File name:x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:74'812 bytes
First seen:2025-12-03 04:38:14 UTC
Last seen:Never
File type: elf
MIME type:application/x-sharedlib
ssdeep 1536:AGmdImBbqVIFqRHO8OHBs7Dtfrsa0ToYYDz9C+xbOR8enlR1CWEnkVE5HyvjsteF:JmNbUxuJsFfQaIoYYDZxbOR1z1Cge5Wl
TLSH T1F97302BF90F1DD8EFC060B34889AE62445457851A5C46A22AD2E34C5BFCDB4460FDEEA
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 UPX
File size (compressed) :74'812 bytes
File size (de-compressed) :161'304 bytes
Format:linux/amd64
Unpacked file: df72770f5e13e72b75a9f126baf586bbf91f795a2f4380a84484d9445a6cc2b2

Intelligence

File Origin
# of uploads :
1
# of downloads :
20
Origin country :
DE DE
Vendor Threat Intelligence
Details
No details
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
packed tsunami upx
Link:
https://www.filescan.io/uploads/692fbef28e26c121ec94d493/reports/84802368-ad6b-4972-863d-1a4ae0035a9f/overview
Result
Gathering data
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/24d65aa7-4534-44f3-8399-110c8cddc6c6
Result
Threat name:
n/a
Detection:
suspicious
Classification:
evad
Score:
22 / 100
Link:
https://www.joesandbox.com/analysis/1825040
Signature
Sample is packed with UPX
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1825040 Sample: x86_64.elf Startdate: 03/12/2025 Architecture: LINUX Score: 22 14 169.254.169.254, 80 USDOSUS Reserved 2->14 16 91.92.243.93, 443, 52266, 52270 THEZONEBG Bulgaria 2->16 18 4 other IPs or domains 2->18 20 Sample is packed with UPX 2->20 6 dash rm 2->6         started        8 dash rm 2->8         started        10 python3.8 dpkg 2->10         started        12 x86_64.elf 2->12         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/6fe4828720a244e1b4f2ca720b2d4e70fdee761619026ea301713f2507a1aa9b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6fe4828720a244e1b4f2ca720b2d4e70fdee761619026ea301713f2507a1aa9b/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=n7sifbzaujcodnhszjzawlkood6645qwdebg5iyboe7skb5bvknq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
discovery linux upx
Link:
https://tria.ge/reports/251203-e9g7dsvjhl/
Behaviour
Reads runtime system information
Changes its process name
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/df9d41cb-e094-4023-b4fe-ea9a33717dd5
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/6fe4828720a244e1b4f2ca720b2d4e70fdee761619026ea301713f2507a1aa9b

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 6fe4828720a244e1b4f2ca720b2d4e70fdee761619026ea301713f2507a1aa9b

(this sample)

Mirai

elf df72770f5e13e72b75a9f126baf586bbf91f795a2f4380a84484d9445a6cc2b2

  
URLhaus
https://urlhaus.abuse.ch/url/3713267/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 df72770f5e13e72b75a9f126baf586bbf91f795a2f4380a84484d9445a6cc2b2
  
Dropping
MD5 88e1498886b2a522d794566f9d19d7e6

Comments