MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3f387aece33e0614bbd42c04b6e4934c8fa081e10ca07d8aaf1f8c3c750d748a. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3f387aece33e0614bbd42c04b6e4934c8fa081e10ca07d8aaf1f8c3c750d748a
SHA3-384 hash: d329a8f9e1ba5a147f06e46ac545a3267af4c009e00d3aeb4edb350c956d2f82eb633f6b93b20ecf61dc9caca65ef8d2
SHA1 hash: 27fd6b3959f94c8139fa1b5be115f4ad8ae39e41
MD5 hash: 4a6a0ad5d5dc3f4c55114fb81ccfe02d
humanhash: hot-skylark-berlin-massachusetts
File name:arm
Download: download sample
Signature Mirai
Create hunting rule
File size:108'908 bytes
First seen:2026-06-24 18:14:18 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:JUNmnXmIcJOrL4V/++7LlmmngdEOv3t3X6n9JZl3awyw0WUR3aFc5su0BDvFT:6wn2Ic44rtmlzHcnDPBB
TLSH T1A1B3F945F8508B17C6C661BBFF4E438D7B261758D3EE32029D25AF60379B96B0E3A142
telfhash t1c7f050121e4c048c52f4cd4942be710534d071ee761515202fbbf9f94372945147182d
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 :
75
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.ELF.Mirai-OD.31874855.UNOFFICIAL
Create hunting rule

Result
Verdict:
Clean
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/6a3c1e8c62d0679105febd68/reports/5abed99a-67a5-4eb8-a59c-11da273380f2/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/3f387aece33e0614bbd42c04b6e4934c8fa081e10ca07d8aaf1f8c3c750d748a
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:
2026-06-24T22:24:00Z UTC
Last seen:
2026-06-25T23:49:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/3f387aece33e0614bbd42c04b6e4934c8fa081e10ca07d8aaf1f8c3c750d748a/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/1da80390-22bc-4168-abf3-39442bce616c
Behavior Graph:
Download SVG
%3 guuid=649f0a57-1900-0000-e9a3-63421c0e0000 pid=3612 /usr/bin/sudo guuid=06e9b559-1900-0000-e9a3-63421e0e0000 pid=3614 /tmp/sample.bin guuid=649f0a57-1900-0000-e9a3-63421c0e0000 pid=3612->guuid=06e9b559-1900-0000-e9a3-63421e0e0000 pid=3614 execve
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c98d887d-2b91-4551-bf77-a63c7fe5ad2b
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3f387aece33e0614bbd42c04b6e4934c8fa081e10ca07d8aaf1f8c3c750d748a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3f387aece33e0614bbd42c04b6e4934c8fa081e10ca07d8aaf1f8c3c750d748a/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-06-24 18:16:05 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=h44hv3hdhydbjo6ufqclnzetjsh2bapbbsqh3cvpd6gdy5inosfa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260624-wvl1gaes7w/
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/3f387aece33e0614bbd42c04b6e4934c8fa081e10ca07d8aaf1f8c3c750d748a

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_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: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 3f387aece33e0614bbd42c04b6e4934c8fa081e10ca07d8aaf1f8c3c750d748a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3868831/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3865665/

Comments