MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fc09d9d48b1fa771b39aa50bb1fe77e3dfb8213283e0a6a693946dad33edd393. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fc09d9d48b1fa771b39aa50bb1fe77e3dfb8213283e0a6a693946dad33edd393
SHA3-384 hash: 45304b3603bb78f313b6e9ba8c27d268f2bbacbf20fccaaba0d79039feb810649456340ca42467d8f1ed2ab2e4d133c2
SHA1 hash: 2c2ee08fd5303eafe4b57a287e41eddee77a885b
MD5 hash: 7b658a10b277cc5ebc39b3320c043d44
humanhash: robert-helium-blossom-happy
File name:ub8ehJSePAfc9FYqZIT6.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:35'108 bytes
First seen:2025-10-18 15:58:38 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:X7160aX0xrq5uHZEUZxhIvTyWKeB/SUBXWti64uVcqgw09i:X7160akRou5EoxqyChpBXWtH4u+qgw0c
TLSH T14BF2E070E61428DEDFAD58391CD9E2C577E25FA973496FE26AC10F01680D437A893EC8
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika unknown
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
89
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9936831-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Receives data from a server
Runs as daemon
Connection attempt
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed threat upx
Link:
https://www.filescan.io/uploads/68f3b979c85c5c56972d7e80/reports/2fdfc3af-565c-4a5c-8467-3239cca46c18/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-10-18T13:13:00Z UTC
Last seen:
2025-10-19T10:15:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/fc09d9d48b1fa771b39aa50bb1fe77e3dfb8213283e0a6a693946dad33edd393/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/61496032-5e31-4888-a24f-0ae0ebed7ddc
Behavior Graph:
Download SVG
%3 guuid=47941d9f-1b00-0000-d42a-c3fea70c0000 pid=3239 /usr/bin/sudo guuid=e44360a1-1b00-0000-d42a-c3fea80c0000 pid=3240 /tmp/sample.bin guuid=47941d9f-1b00-0000-d42a-c3fea70c0000 pid=3239->guuid=e44360a1-1b00-0000-d42a-c3fea80c0000 pid=3240 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/f62da517-a244-4736-a14c-fa068a1b3cc2
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1797630
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/fc09d9d48b1fa771b39aa50bb1fe77e3dfb8213283e0a6a693946dad33edd393
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/fc09d9d48b1fa771b39aa50bb1fe77e3dfb8213283e0a6a693946dad33edd393/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-18 16:05:47 UTC
File Type:
ELF32 Big (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7qe5tveld6txdm42uuf3d7tx4pp3qijsqpqknjutsrw22m7n2ojq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/251018-tfg2vstkhy/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/0658c94f-2eb1-45b4-b334-2fb220251fe3
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/fc09d9d48b1fa771b39aa50bb1fe77e3dfb8213283e0a6a693946dad33edd393

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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

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

Web download

Mirai

elf fc09d9d48b1fa771b39aa50bb1fe77e3dfb8213283e0a6a693946dad33edd393

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3681073/
  
Delivery method
Distributed via web download

Comments