MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dbe81fa3a95ba2f6f882d673695f0b6d1ed6b26bd6dfdbd3126bdb3d0fd258aa. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: dbe81fa3a95ba2f6f882d673695f0b6d1ed6b26bd6dfdbd3126bdb3d0fd258aa
SHA3-384 hash: cae03188641b4607b26e1c2e270204ef37e8d864512bcb13899f1ca31e8b7644f9e638b4835a6fcba753a741dfd7a13c
SHA1 hash: cc75cd1e787138a7f9466169ecacebadb93bdc25
MD5 hash: 75343b4013cff694e4fa2221f24ca9f7
humanhash: cold-mobile-bacon-pizza
File name:dbe81fa3a95ba2f6f882d673695f0b6d1ed6b26bd6dfdbd3126bdb3d0fd258aa.elf
Download: download sample
Signature Mirai
Create hunting rule
File size:93'476 bytes
First seen:2026-08-22 01:56:04 UTC
Last seen:2026-08-22 04:10:30 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:O0l0JwFIj+ZknKdABecbpwloDe5EHq9gmWD/a32bBJKOiMPZ++QaBrXmvAx70okM:+I3455aknPsrohHnN
TLSH T1FC93E75A9F518EFBD8AFDE3352AD0B0234CC650722A87B763674C928F55E14B0AD3874
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 whack_sh
Tags:elf exe mirai whack.sh

Intelligence

File Origin
# of uploads :
2
# of downloads :
145
Origin country :
US US
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

Unix.Trojan.Mirai-9819563-0
Create hunting rule

Unix.Trojan.Mirai-9820623-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Connection attempt
Deleting a recently created file
Removes directories
Creating a file
Sends data to a server
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
bashlite dropper exploit mirai
Link:
https://www.filescan.io/uploads/6a8901bfca9b8c022679ec10/reports/63c343aa-a3f5-4d09-8267-b95817f8b0d2/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b2d27a09-c1cf-4935-bef5-9c4007ca8690
Behavior Graph:
Download SVG
%3 guuid=69041cc2-1600-0000-67d3-0c09fe0d0000 pid=3582 /usr/bin/sudo guuid=8477ccc4-1600-0000-67d3-0c090d0e0000 pid=3597 /tmp/sample.bin guuid=69041cc2-1600-0000-67d3-0c09fe0d0000 pid=3582->guuid=8477ccc4-1600-0000-67d3-0c090d0e0000 pid=3597 execve guuid=f8c404c7-1600-0000-67d3-0c09180e0000 pid=3608 /usr/bin/dash guuid=8477ccc4-1600-0000-67d3-0c090d0e0000 pid=3597->guuid=f8c404c7-1600-0000-67d3-0c09180e0000 pid=3608 clone guuid=805610c7-1600-0000-67d3-0c091a0e0000 pid=3610 /usr/bin/dash guuid=8477ccc4-1600-0000-67d3-0c090d0e0000 pid=3597->guuid=805610c7-1600-0000-67d3-0c091a0e0000 pid=3610 clone
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/9dbf8e5a-c016-4525-bc62-9a670399d398
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/dbe81fa3a95ba2f6f882d673695f0b6d1ed6b26bd6dfdbd3126bdb3d0fd258aa
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/dbe81fa3a95ba2f6f882d673695f0b6d1ed6b26bd6dfdbd3126bdb3d0fd258aa/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-22 00:15:46 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 36 (52.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3pub7i5jlorpn6ec2zzwsxylnupnnmtl23p5xuysnpnt2d6slcva._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
credential_access discovery
Link:
https://tria.ge/reports/260822-ccswhszfpc/
Behaviour
Reads runtime system information
Reads process memory
Enumerates running processes
Contacts a large (48795) amount of remote hosts
Creates a large amount of network flows
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/dbe81fa3a95ba2f6f882d673695f0b6d1ed6b26bd6dfdbd3126bdb3d0fd258aa

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
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 dbe81fa3a95ba2f6f882d673695f0b6d1ed6b26bd6dfdbd3126bdb3d0fd258aa

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3902403/
  
URLhaus
https://urlhaus.abuse.ch/url/3902528/
  
URLhaus
https://urlhaus.abuse.ch/url/3902418/
  
URLhaus
https://urlhaus.abuse.ch/url/3902555/

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