MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 146bd08cc8eb08e41f981cbe699d24060e5435e5a20ae50bd486b2c4ff62ffee. 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: 8


Intelligence 8 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 146bd08cc8eb08e41f981cbe699d24060e5435e5a20ae50bd486b2c4ff62ffee
SHA3-384 hash: fd6926d47583b3394897cf066dddbe220d8875a09c71478db5660ed8f5520d700594f4f4b01af86da5005d9c071c6fc9
SHA1 hash: 00ff3bda7b3a70801781a9bb0c1c42dd62b725d2
MD5 hash: 0054be132dc5d66302cfbb49399ae2ca
humanhash: vermont-whiskey-social-oscar
File name:nope1.johnsmith
Download: download sample
Signature Mirai
Create hunting rule
File size:42'092 bytes
First seen:2026-05-22 20:27:17 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:7RmSgQxDF4CYCN8e61EF7THwDP//dlQu2LrqAwrx8uQSCcI5D:7RxDF1YCN8e6QkvdH9VrxQSCci
TLSH T184135BC59A43D4B1FC6611B2253797638B7AE43A153CEB42CB652435EC93A10E62F3BC
telfhash t16f31e3e57d6619f8f342ed1dcb4f2753ea1a8ab34b22607644f12dd23bf1150d171822
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 :
44
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-21.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10059201-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Creating a file in the %temp% directory
Locks files
Sends data to a server
Connection attempt
Receives data from a server
Runs as daemon
Removes directories
Kills processes
Deleting a recently created file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6a10bc2f056ea44c4538c257/reports/5697ab6e-67b1-4b70-ade8-7476d048848c/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-05-21T23:36:00Z UTC
Last seen:
2026-05-22T00:02:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/146bd08cc8eb08e41f981cbe699d24060e5435e5a20ae50bd486b2c4ff62ffee/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/65037cdb-2d2b-44f0-8d85-593e56bc1e44
Behavior Graph:
Download SVG
%3 guuid=809d4f2d-1a00-0000-e007-20ebcb080000 pid=2251 /usr/bin/sudo guuid=7e076630-1a00-0000-e007-20ebcc080000 pid=2252 /tmp/sample.bin delete-file net send-data write-file guuid=809d4f2d-1a00-0000-e007-20ebcb080000 pid=2251->guuid=7e076630-1a00-0000-e007-20ebcc080000 pid=2252 execve 8b0a01dc-0728-52c1-8024-c4ba7801b8d6 8.8.8.8:53 guuid=7e076630-1a00-0000-e007-20ebcc080000 pid=2252->8b0a01dc-0728-52c1-8024-c4ba7801b8d6 con 971feb55-5b5f-56f6-8096-60212fc1e67c 160.119.71.16:56523 guuid=7e076630-1a00-0000-e007-20ebcc080000 pid=2252->971feb55-5b5f-56f6-8096-60212fc1e67c send: 3964B guuid=aa712943-1a00-0000-e007-20ebd7080000 pid=2263 /tmp/sample.bin delete-file guuid=7e076630-1a00-0000-e007-20ebcc080000 pid=2252->guuid=aa712943-1a00-0000-e007-20ebd7080000 pid=2263 clone guuid=db443f43-1a00-0000-e007-20ebd8080000 pid=2264 /tmp/sample.bin guuid=7e076630-1a00-0000-e007-20ebcc080000 pid=2252->guuid=db443f43-1a00-0000-e007-20ebd8080000 pid=2264 clone
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/3212fd75-c089-4ee4-a5aa-c5e60e9f7196
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/146bd08cc8eb08e41f981cbe699d24060e5435e5a20ae50bd486b2c4ff62ffee
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/146bd08cc8eb08e41f981cbe699d24060e5435e5a20ae50bd486b2c4ff62ffee/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-05-22 03:28:58 UTC
File Type:
ELF32 Little (Exe)
AV detection:
19 of 36 (52.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=crv5bdgi5meoih4yds7gthjeayhfinpfuifokc6uq2zmj73c77xa._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
linux
Link:
https://tria.ge/reports/260522-y8qxpagx5y/
Behaviour
Writes file to tmp directory
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:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:Linux_Trojan_Gafgyt_5bf62ce4
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_5f7b67b8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
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 146bd08cc8eb08e41f981cbe699d24060e5435e5a20ae50bd486b2c4ff62ffee

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3851816/
  
Delivery method
Distributed via web download

Comments