MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 05be2999d86bc63e8baf9211be9b60ff70dce9b1b0960b61dda5b4f7fe98298e. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 05be2999d86bc63e8baf9211be9b60ff70dce9b1b0960b61dda5b4f7fe98298e
SHA3-384 hash: ddbe8de2de3cf030fe06ac1d8b4dfef22a4dd3910b40a58db968abf971303a88035ec2b695e91ea9503fc7ac21831b03
SHA1 hash: d110de5c45b2f8d2458f66b2a50459d0cff0d380
MD5 hash: 9d0845dab00afec87f981f449de88656
humanhash: equal-butter-red-wyoming
File name:nerv.arm4
Download: download sample
Signature Mirai
Create hunting rule
File size:112'020 bytes
First seen:2026-05-08 22:57:07 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:7jcuL8lzTm/NWSGmQAf3ilNUsdnS3qF4h7Fo1YWOavLKX4zZ5thK1rKcLl6DUta5:7jcKamISANUsdnS3qWJnWFLw4zZlfjb
TLSH T12AB31851BC825612C6D612BBFA6E418E375623A8D3EF3213CD255F203BC7A1B0E77652
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 :
60
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai.9838.8827.23004.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
expand gafgyt lolbin masquerade mirai rust
Link:
https://www.filescan.io/uploads/69fe6a54fd9cdd68416ec32c/reports/7a8a289a-9d24-48a0-b253-4c652621fa37/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
3
Number of processes launched:
1
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/05be2999d86bc63e8baf9211be9b60ff70dce9b1b0960b61dda5b4f7fe98298e
Behaviour
Anti-VM
Process Renaming
Anti-Debugging
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-05-08T20:12:00Z UTC
Last seen:
2026-05-10T12:58:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/05be2999d86bc63e8baf9211be9b60ff70dce9b1b0960b61dda5b4f7fe98298e/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/85410c99-f57d-4e84-8a86-74aea9be0592
Behavior Graph:
Download SVG
%3 guuid=fbd59f45-1c00-0000-20e1-6155b70c0000 pid=3255 /usr/bin/sudo guuid=d3290248-1c00-0000-20e1-6155be0c0000 pid=3262 /tmp/sample.bin guuid=fbd59f45-1c00-0000-20e1-6155b70c0000 pid=3255->guuid=d3290248-1c00-0000-20e1-6155be0c0000 pid=3262 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/8ea2c5c7-618b-483c-a413-03ece9d0c417
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/05be2999d86bc63e8baf9211be9b60ff70dce9b1b0960b61dda5b4f7fe98298e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/05be2999d86bc63e8baf9211be9b60ff70dce9b1b0960b61dda5b4f7fe98298e/
Threat name:
Linux.Backdoor.Bashlite
Create hunting rule
Status:
Malicious
First seen:
2026-05-08 22:58:39 UTC
File Type:
ELF32 Little (Exe)
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=aw7ctgoynpdd5c5psii35g3a75ynz2nrwclawyo5uw2pp7uyfgha._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet
Link:
https://tria.ge/reports/260508-2xkhbaa16m/
Malware Config
C2 Extraction:
89.190.156.145
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/05be2999d86bc63e8baf9211be9b60ff70dce9b1b0960b61dda5b4f7fe98298e

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:dsc
Create hunting rule
Author:Aaron DeVera
Description:Discord domains
Rule name:ELF_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
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_Threat_d94e1020
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

sh f2924b8250f44180997451ef98de97a59a938578e09c699841543fea709d9534

Mirai

elf 05be2999d86bc63e8baf9211be9b60ff70dce9b1b0960b61dda5b4f7fe98298e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3842454/
  
Delivery method
Distributed via web download
  
Dropped by
SHA256 f2924b8250f44180997451ef98de97a59a938578e09c699841543fea709d9534
  
Dropped by
MD5 2b33a65ac78dae55eca6f9eab909c68c
  
URLhaus
https://urlhaus.abuse.ch/url/3842457/

Comments