MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8cd56c8e9e93485e3a7b9a69fa600ac146dce8baaba63078493f58dbc46d8f23. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8cd56c8e9e93485e3a7b9a69fa600ac146dce8baaba63078493f58dbc46d8f23
SHA3-384 hash: a57d2526f3f69db31d3d650f6caa7869f4f3a1de900cadcd45f0154bf0e86de1b97fd96d10293f357ffeb0e8feee2963
SHA1 hash: 52bc1c65009b3d0ea680e4cdfc386b05defa8554
MD5 hash: 191d47c08399bcaa00a8ef6eaa56cc70
humanhash: nuts-twenty-mississippi-virginia
File name:pppc
Download: download sample
Signature Mirai
Create hunting rule
File size:34'316 bytes
First seen:2026-04-19 08:21:05 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:lk9hrdmlHUkwQaaqmVWt2Azd5h/c+3WqdPAVhC9XrO4q4uVcqgw09z:lk9Nd6HxwQV7VWsABPBpsl4q4u+qgw09
TLSH T111F2E128F7AA5E8DEEFF3A706890A3C06771C95EB35A6D62108D2F530243487661DDF0
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 BlinkzSec
Tags:mirai UPX
File size (compressed) :34'316 bytes
File size (de-compressed) :72'700 bytes
Format:linux/ppc32
Unpacked file: 6bf779b37fada9a081c5a2adb5c0799f25dbc6110e40231b5e57d7d63908e73f

Intelligence

File Origin
# of uploads :
1
# of downloads :
108
Origin country :
AE AE
Vendor Threat Intelligence
Details
Link:
https://research.acce.ciphertechsolutions.com/results/617e6182-62ad-43bd-be6b-c0085adb109b/
Detection(s):
Unix.Trojan.Mirai-9936831-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Runs as daemon
Kills processes
Creating a file
Opens a port
Sends data to a server
Substitutes an application name
Kills critical processes
Deleting of the original file
Gathering data
Verdict:
Malicious
File Type:
Elf
First seen:
2026-04-19T05:42:00Z UTC
Last seen:
2026-04-19T06:36:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/8cd56c8e9e93485e3a7b9a69fa600ac146dce8baaba63078493f58dbc46d8f23/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/24f5e7f2-3867-49e8-993e-0416dbe58b7b
Behavior Graph:
Download SVG
%3 guuid=dbae6074-1b00-0000-2a04-9e189d0b0000 pid=2973 /usr/bin/sudo guuid=772b4277-1b00-0000-2a04-9e18a50b0000 pid=2981 /tmp/sample.bin guuid=dbae6074-1b00-0000-2a04-9e189d0b0000 pid=2973->guuid=772b4277-1b00-0000-2a04-9e18a50b0000 pid=2981 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/57d7e536-0c18-445a-901a-206cb9e1caf7
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8cd56c8e9e93485e3a7b9a69fa600ac146dce8baaba63078493f58dbc46d8f23
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/8cd56c8e9e93485e3a7b9a69fa600ac146dce8baaba63078493f58dbc46d8f23/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-04-19 08:17:57 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rtkwzdu6snef4ot3tju7uyakyfdnz2f2votda6cjh5mnxrdnr4rq._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/260419-j874msev8n/
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/8cd56c8e9e93485e3a7b9a69fa600ac146dce8baaba63078493f58dbc46d8f23

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: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: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 8cd56c8e9e93485e3a7b9a69fa600ac146dce8baaba63078493f58dbc46d8f23

(this sample)

Mirai

elf 6bf779b37fada9a081c5a2adb5c0799f25dbc6110e40231b5e57d7d63908e73f

  
URLhaus
https://urlhaus.abuse.ch/url/3825778/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 6bf779b37fada9a081c5a2adb5c0799f25dbc6110e40231b5e57d7d63908e73f
  
Dropping
MD5 a0d833e910636c8cc8a4231d55249350

Comments