MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 beafcf1f4c7d6c71244da0dc0f091ce60cf6df7925a5c27376a19456d169e418. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: beafcf1f4c7d6c71244da0dc0f091ce60cf6df7925a5c27376a19456d169e418
SHA3-384 hash: cfddf403bf7a448bf6bbca98fe7d7bf6270b99be8c9a57f466580c08cde399c28a97f57ac87bda1445514c27c6420746
SHA1 hash: 30aee5dec33ca2abcfccba0e1c5438bc4b9b1c31
MD5 hash: 3f54b9eb771f9c142b28d45e746d3a69
humanhash: victor-utah-july-fruit
File name:boatnet.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:64'060 bytes
First seen:2026-07-26 11:54:51 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:ebbYHKTccQqJ5GeVkPU+FH5mOLrI04S2IymQY2AUm6hh1P:eXYHKgNqJQ6hh1P
TLSH T1B0531992BC82462BC2D402B6B5AE5A8C376213F9D1CB7227DD514B407BC591F0DBAFE1
telfhash t12bf02004ac7caa5e58d75934dc9d4ba19553a2725022eb21ef00dee8983f010e318e8b
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-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 aee5fd285185c30cd4d6d85d9207aeaac7589da4dafc504c6b0d326b3a7c2cab
File size (compressed) :23'036 bytes
File size (de-compressed) :64'060 bytes
Format:linux/arm
Packed file: aee5fd285185c30cd4d6d85d9207aeaac7589da4dafc504c6b0d326b3a7c2cab

Intelligence

File Origin
# of uploads :
1
# of downloads :
78
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/1f2a0787-4240-493a-9edd-23996b8f3a9f/
Detection(s):
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.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-07-26T09:21:00Z UTC
Last seen:
2026-07-27T19:35:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/beafcf1f4c7d6c71244da0dc0f091ce60cf6df7925a5c27376a19456d169e418/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/63c38fda-aa48-4c0d-b435-5d48e9ff172c
Behavior Graph:
Download SVG
%3 guuid=2e6ca3c9-1b00-0000-1b9b-8b5056070000 pid=1878 /usr/bin/sudo guuid=fc7c29ce-1b00-0000-1b9b-8b505e070000 pid=1886 /tmp/sample.bin guuid=2e6ca3c9-1b00-0000-1b9b-8b5056070000 pid=1878->guuid=fc7c29ce-1b00-0000-1b9b-8b505e070000 pid=1886 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3123f856-f2f1-48eb-aa10-907a8d9c61ff
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/beafcf1f4c7d6c71244da0dc0f091ce60cf6df7925a5c27376a19456d169e418
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/beafcf1f4c7d6c71244da0dc0f091ce60cf6df7925a5c27376a19456d169e418/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-07-26 11:57:28 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=x2x46h2mpvwhcjcnudoa6ci44ygpnx3zews4e43wugkfnulj4qma._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet
Link:
https://tria.ge/reports/260726-n3ra6athqf/
Malware Config
C2 Extraction:
103.161.17.92
Please note that we are no longer able to provide a coverage score for Virus Total.

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_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_af48ca6a
Create hunting rule
Author:Elastic Security
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:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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/

File information

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

Web download

Mirai

elf aee5fd285185c30cd4d6d85d9207aeaac7589da4dafc504c6b0d326b3a7c2cab

Mirai

elf beafcf1f4c7d6c71244da0dc0f091ce60cf6df7925a5c27376a19456d169e418

(this sample)

  
Dropped by
SHA256 aee5fd285185c30cd4d6d85d9207aeaac7589da4dafc504c6b0d326b3a7c2cab
  
Dropped by
MD5 fbe4c0de0baa9171ee821fab9c22b8f7
  
URLhaus
https://urlhaus.abuse.ch/url/3891845/
  
Delivery method
Distributed via web download

Comments