MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5ebd09a25fda4dcd3d4079d327a9e8a19dae3951abe59bb8e845b838981b0fb2. 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: 5ebd09a25fda4dcd3d4079d327a9e8a19dae3951abe59bb8e845b838981b0fb2
SHA3-384 hash: 6d69158702e5ff24eeca7764430904ad04d6bb51808e8dbd806f8cac6f75783b37ec44942ee3b3a6143c5d40a24c840f
SHA1 hash: 3efe24e55f8f3a029d3bb3b8bca84e02ccd8f87e
MD5 hash: 926a10576c7b154f18d337b92fab6e25
humanhash: fourteen-bacon-early-beer
File name:b3astmode.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:24'048 bytes
First seen:2025-12-06 15:10:38 UTC
Last seen:2025-12-07 09:53:24 UTC
File type: elf
MIME type:application/x-executable
ssdeep 384:Wb34k2kJrd/aTsR2aj1IaTGC0OfEqZMQqU2oXzQjjVUZyO/MfXdpA0JgGlzDpH7G:234yuT/7aTGqMQrjsj4xIda0JgGlzDpK
TLSH T1B3B2D0ED41005DECC97BD53C4B9403B13DA90E376422AD2ED682FE0DFE855962C8A9F9
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) :24'048 bytes
File size (de-compressed) :67'744 bytes
Format:linux/mips
Unpacked file: 8ae183bec69f8243bb132313b550584895284dd88df42e4e19f2d7c5ddfe4064

Intelligence

File Origin
# of uploads :
2
# of downloads :
74
Origin country :
DE DE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/8de1129e-1676-441c-8223-aa364aefc3ad/
Detection(s):
Unix.Trojan.Mirai-9805311-0
Create hunting rule

Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-06T13:21:00Z UTC
Last seen:
2025-12-07T00:02:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/5ebd09a25fda4dcd3d4079d327a9e8a19dae3951abe59bb8e845b838981b0fb2/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/f2b2d9fc-6fb6-4e19-b877-67307fdbdee4
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1827948
Signature
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Uses known network protocols on non-standard ports
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1827948 Sample: b3astmode.mips.elf Startdate: 06/12/2025 Architecture: LINUX Score: 64 24 13.10.69.4 XEROX-WVUS United States 2->24 26 167.72.169.20, 5501 WA-STATE-GOVUS United States 2->26 28 98 other IPs or domains 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Mirai 2->32 34 Uses known network protocols on non-standard ports 2->34 36 Sample is packed with UPX 2->36 8 b3astmode.mips.elf 2->8         started        signatures3 process4 process5 10 b3astmode.mips.elf 8->10         started        12 b3astmode.mips.elf 8->12         started        14 b3astmode.mips.elf 8->14         started        process6 16 b3astmode.mips.elf 10->16         started        18 b3astmode.mips.elf 10->18         started        20 b3astmode.mips.elf 10->20         started        22 b3astmode.mips.elf 10->22         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5ebd09a25fda4dcd3d4079d327a9e8a19dae3951abe59bb8e845b838981b0fb2
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5ebd09a25fda4dcd3d4079d327a9e8a19dae3951abe59bb8e845b838981b0fb2/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-06 15:11:40 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=l26qtis73jg42pkaphjspkpiugo24okrvpszxohiiw4drga3b6za._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/251206-skvyvafs9a/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Reads system network configuration
Enumerates active TCP sockets
Enumerates running processes
Modifies Watchdog functionality
Contacts a large (57123) amount of remote hosts
Creates a large amount of network flows
Mirai
Mirai family
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9805311-0
YARA:
n/a
Link:
https://app.threat.zone/submission/a13410dc-07fe-49a4-8360-1d770095f981
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/5ebd09a25fda4dcd3d4079d327a9e8a19dae3951abe59bb8e845b838981b0fb2

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: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 5ebd09a25fda4dcd3d4079d327a9e8a19dae3951abe59bb8e845b838981b0fb2

(this sample)

Mirai

elf 8ae183bec69f8243bb132313b550584895284dd88df42e4e19f2d7c5ddfe4064

  
URLhaus
https://urlhaus.abuse.ch/url/3727388/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 8ae183bec69f8243bb132313b550584895284dd88df42e4e19f2d7c5ddfe4064
  
Dropping
MD5 b244a9f52845c45c9027429e49042368

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