MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 40268ee654993eebe9346cbd8bc3e4fbca1532f12a00f2ab463cef400fd7af58. 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: 11


Intelligence 11 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 40268ee654993eebe9346cbd8bc3e4fbca1532f12a00f2ab463cef400fd7af58
SHA3-384 hash: 83102026fab0546955eca2c6789e1d28c757d7a0e77c071359aadc19ba2b59dcc17198b85edaa7a4d47c4b82ee0715ad
SHA1 hash: ee330e67e892347cc4388f2c20cf51ab26eee0ef
MD5 hash: 3be24451b70e3047bcdefb719b6d9782
humanhash: black-hawaii-kansas-wyoming
File name:boatnet.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:99'632 bytes
First seen:2026-05-29 01:04:36 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:Wm9UyggwMxNVH0SsqC7y4mcm1TN2NU9VpfBV:WmeyggwMxNVUSdCpm51TN2i9VXV
TLSH T162A31996BC828A12D5C8137AB92D15CD335323E9E2DE7213DE105F3136C992F0D7AEA5
telfhash t1af11e3348fa6174d56ca810993c9e1394bd830bd572528a99f061bcf45135c3f55dc11
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 49acd7a15c269f30ec52e00df2382b8757b5394a7cf421e3d86d49f9948e3b1f
File size (compressed) :36'124 bytes
File size (de-compressed) :99'632 bytes
Format:linux/arm
Packed file: 49acd7a15c269f30ec52e00df2382b8757b5394a7cf421e3d86d49f9948e3b1f

Intelligence

File Origin
# of uploads :
1
# of downloads :
68
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/b5ed82f2-4e09-4355-9a1c-7d53c401b69d/
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:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
masquerade rust
Link:
https://www.filescan.io/uploads/6a18e661099ef368af0a58af/reports/537d67ae-5ccd-4fe4-bd54-67d0fddc9f09/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/40268ee654993eebe9346cbd8bc3e4fbca1532f12a00f2ab463cef400fd7af58
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-05-28T23:59:00Z UTC
Last seen:
2026-05-30T23:06:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/40268ee654993eebe9346cbd8bc3e4fbca1532f12a00f2ab463cef400fd7af58/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f21ae30e-06d8-49e1-8c17-cdfb3ad3b76c
Behavior Graph:
Download SVG
%3 guuid=bacc9342-1b00-0000-d666-a985170b0000 pid=2839 /usr/bin/sudo guuid=dafd6a45-1b00-0000-d666-a9851d0b0000 pid=2845 /tmp/sample.bin guuid=bacc9342-1b00-0000-d666-a985170b0000 pid=2839->guuid=dafd6a45-1b00-0000-d666-a9851d0b0000 pid=2845 execve
Gathering data
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/40268ee654993eebe9346cbd8bc3e4fbca1532f12a00f2ab463cef400fd7af58
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/40268ee654993eebe9346cbd8bc3e4fbca1532f12a00f2ab463cef400fd7af58/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-05-29 01:05:49 UTC
File Type:
ELF32 Little (Exe)
AV detection:
24 of 36 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=iati5zsute7ox2juns6yxq7e7pfbkmxrfiapfk2ghtxuad6xv5ma._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet
Link:
https://tria.ge/reports/260529-bfvzlsfw2w/
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/40268ee654993eebe9346cbd8bc3e4fbca1532f12a00f2ab463cef400fd7af58

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:ELF_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_d2dca9e7
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: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 49acd7a15c269f30ec52e00df2382b8757b5394a7cf421e3d86d49f9948e3b1f

Mirai

elf 40268ee654993eebe9346cbd8bc3e4fbca1532f12a00f2ab463cef400fd7af58

(this sample)

  
Dropped by
SHA256 49acd7a15c269f30ec52e00df2382b8757b5394a7cf421e3d86d49f9948e3b1f
  
URLhaus
https://urlhaus.abuse.ch/url/3853112/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 5544fa3ddb5373ed1f43318e369eff7d

Comments