MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 345d51aa0e2db550d1ed2eff40504da56c5f2371403dfc6a5c383f0cb0de2246. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 345d51aa0e2db550d1ed2eff40504da56c5f2371403dfc6a5c383f0cb0de2246
SHA3-384 hash: 1a6b942d277b4c769da6045dafcde913e84aefd8f73a7d42094080a49ee5d1158d07cde0ed50a347a5fb0e62443981f3
SHA1 hash: bfa2dfb360181e1df787df8d4673e442f729d009
MD5 hash: 5cdf71ab6bf8761872829800fcd46444
humanhash: glucose-beryllium-mike-high
File name:sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:105'500 bytes
First seen:2025-12-31 00:21:11 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:OYptjddcY1RfGM07Hb4m4vPPW5Vqh0DHX8G/tbXv6IkQnTi:OYvddcY1f0cvPCVGcHMaD1Xi
TLSH T1FDA39E72D8356E28C158DAF4F070DF7D8B53E14191875FAA90A6C3BA8087EC9F54A3B4
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 :
95
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.31069.LX.BOT.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.31075.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7136288-0
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Unix.Trojan.Gafgyt-9940653-0
Create hunting rule

Unix.Trojan.Gafgyt-6735924-0
Create hunting rule

Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-31T00:08:00Z UTC
Last seen:
2025-12-31T00:22:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/345d51aa0e2db550d1ed2eff40504da56c5f2371403dfc6a5c383f0cb0de2246/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c09036c1-342c-4764-8cf2-0b81c7cf0442
Behavior Graph:
Download SVG
%3 guuid=6e40931e-1a00-0000-f3bf-b3140a090000 pid=2314 /usr/bin/sudo guuid=d6a7cf20-1a00-0000-f3bf-b3140c090000 pid=2316 /tmp/sample.bin guuid=6e40931e-1a00-0000-f3bf-b3140a090000 pid=2314->guuid=d6a7cf20-1a00-0000-f3bf-b3140c090000 pid=2316 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/65eb6d6e-7378-4bd2-9a98-8eb5e5858ac1
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1842417
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/345d51aa0e2db550d1ed2eff40504da56c5f2371403dfc6a5c383f0cb0de2246
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/345d51aa0e2db550d1ed2eff40504da56c5f2371403dfc6a5c383f0cb0de2246/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-31 00:21:28 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 36 (44.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=grovdkqofw2vbupnf37uaucnuvwf6i3ria67y2s4ha7qzmg6ejda._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251231-anw17sev4c/
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7136288-0
YARA:
n/a
Link:
https://app.threat.zone/submission/bd2df340-d15e-46e7-905a-ec17e59af7e8
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/345d51aa0e2db550d1ed2eff40504da56c5f2371403dfc6a5c383f0cb0de2246

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:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
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_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

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

Web download

Mirai

elf 345d51aa0e2db550d1ed2eff40504da56c5f2371403dfc6a5c383f0cb0de2246

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3740235/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3740048/
  
URLhaus
https://urlhaus.abuse.ch/url/3742470/
  
URLhaus
https://urlhaus.abuse.ch/url/3740257/

Comments