MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 025bfef806662c34ca8a3b17219854e4c277b0f1a27de0bf1f3e922d17fbb2b1. 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: 9


Intelligence 9 IOCs YARA 15 File information Comments
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SHA256 hash: 025bfef806662c34ca8a3b17219854e4c277b0f1a27de0bf1f3e922d17fbb2b1
SHA3-384 hash: a8e4114b13b47d60ee2ca89f0db6d871fe54d62e5efec60c4e1233e9aaa6cdfb7bd011dc85c3fa553a4636ef5624a461
SHA1 hash: 975f9db480f5c1a956c1780092270cc14e2d553d
MD5 hash: cc40e161d86df196dd50199630904893
humanhash: coffee-ink-lactose-kilo
File name:x86
Download: download sample
Signature Mirai
Create hunting rule
File size:194'444 bytes
First seen:2026-04-19 04:53:39 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:PXMMqwKAw/AHUxIWLVm9jAzNxHfYCLfiWlaLoeBgm5PTliK+pK7DKrtwp+Vp+wEg:0MqwKA0wWHfXLq8a8aPTgs6ZuytFDf
TLSH T1F9142DB2C44DC5D7C922127C61A9AF7BCE3EB2EB1709CD02BED4643089C5E9B7A16D44
telfhash t1813136f91d760ce8b7d0b407a20e2a317d7d676b246036a385f3193832ea95152b6e38
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
85
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.29052.TSource.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.2205.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Tsunami-6981155-0
Create hunting rule

Unix.Trojan.Mirai-6981169-0
Create hunting rule

Unix.Dropper.Mirai-7135920-0
Create hunting rule

Unix.Dropper.Mirai-7135935-0
Create hunting rule

Unix.Dropper.Mirai-7135945-0
Create hunting rule

Unix.Dropper.Mirai-7136072-0
Create hunting rule

Unix.Dropper.Mirai-7138855-0
Create hunting rule

Unix.Tool.Generic-7660959-0
Create hunting rule

Unix.Trojan.Mirai-8041683-0
Create hunting rule

Unix.Dropper.Gafgyt-9762292-0
Create hunting rule

Unix.Trojan.Gafgyt-9809564-0
Create hunting rule

Unix.Trojan.Mirai-9853183-0
Create hunting rule

Unix.Trojan.Mirai-9882097-0
Create hunting rule

Unix.Trojan.Mirai-9943729-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Runs as daemon
Receives data from a server
Connection attempt
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-04-19T02:13:00Z UTC
Last seen:
2026-04-20T12:09:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/025bfef806662c34ca8a3b17219854e4c277b0f1a27de0bf1f3e922d17fbb2b1/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/7cbf1c0b-bd99-4ed0-bc31-96e620959559
Behavior Graph:
Download SVG
%3 guuid=04d063b1-1a00-0000-8b18-0a6ee80a0000 pid=2792 /usr/bin/sudo guuid=744c95b3-1a00-0000-8b18-0a6eee0a0000 pid=2798 /tmp/sample.bin net guuid=04d063b1-1a00-0000-8b18-0a6ee80a0000 pid=2792->guuid=744c95b3-1a00-0000-8b18-0a6eee0a0000 pid=2798 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=744c95b3-1a00-0000-8b18-0a6eee0a0000 pid=2798->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con guuid=851692b4-1a00-0000-8b18-0a6ef00a0000 pid=2800 /tmp/sample.bin guuid=744c95b3-1a00-0000-8b18-0a6eee0a0000 pid=2798->guuid=851692b4-1a00-0000-8b18-0a6ef00a0000 pid=2800 clone guuid=81f598b4-1a00-0000-8b18-0a6ef10a0000 pid=2801 /tmp/sample.bin net send-data zombie guuid=851692b4-1a00-0000-8b18-0a6ef00a0000 pid=2800->guuid=81f598b4-1a00-0000-8b18-0a6ef10a0000 pid=2801 clone 54d02837-d66c-5abe-9bf4-0667442f2c39 176.65.148.173:19286 guuid=81f598b4-1a00-0000-8b18-0a6ef10a0000 pid=2801->54d02837-d66c-5abe-9bf4-0667442f2c39 send: 111B
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b9841505-0bbc-413a-92bb-49d4f7c2f307
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/025bfef806662c34ca8a3b17219854e4c277b0f1a27de0bf1f3e922d17fbb2b1
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/025bfef806662c34ca8a3b17219854e4c277b0f1a27de0bf1f3e922d17fbb2b1/
Threat name:
Linux.Backdoor.DemonBot
Create hunting rule
Status:
Malicious
First seen:
2026-04-19 04:54:27 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=ajn756agmywdjsukhmlsdgcu4tbhpmhruj66bpy7h2jc2f73wkyq._file
Result
Malware family:
n/a
Score:
  6/10
Tags:
discovery linux
Link:
https://tria.ge/reports/260419-fjqlhshy3s/
Behaviour
Reads system network configuration
Reads system routing table
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/025bfef806662c34ca8a3b17219854e4c277b0f1a27de0bf1f3e922d17fbb2b1

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:botnet_dayzddos
Create hunting rule
Author:NDA0E
Description:dayzddos botnet
Rule name:botnet_dedsec
Create hunting rule
Author:NDA0E
Description:dedsec botnet
Rule name:botnet_mortem_qbot_gafgyt
Create hunting rule
Author:cip
Description:Some strings that stand out from a publicly-available botnet source code (Mortem-qBot-Botnet-Src)
Rule name:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
Create hunting rule
Author:Elastic Security
Rule name:NET
Create hunting rule
Author:malware-lu
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
Rule name:woof_mirai_variant
Create hunting rule
Author:Nokia Deepfield ERT
Description:Detects Woof Mirai variant (ChaCha20 table, HTTP C2 with token/guid, .woof dropper)
Reference:Internal analysis of sample 6ef4ce02

File information

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

Web download

Mirai

elf 025bfef806662c34ca8a3b17219854e4c277b0f1a27de0bf1f3e922d17fbb2b1

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3824514/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3824884/

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