MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6bf779b37fada9a081c5a2adb5c0799f25dbc6110e40231b5e57d7d63908e73f. 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: 10


Intelligence 10 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6bf779b37fada9a081c5a2adb5c0799f25dbc6110e40231b5e57d7d63908e73f
SHA3-384 hash: c62d63d3caa4abc064bd69365abb42756aaa16508e724b6251ca2c3cddb9198b4f1b7e1353dedd9d66508953b6d3d916
SHA1 hash: 971af4cd33ae020c7c568521419c282644b89524
MD5 hash: a0d833e910636c8cc8a4231d55249350
humanhash: mississippi-table-hotel-triple
File name:pppc
Download: download sample
Signature Mirai
Create hunting rule
File size:72'700 bytes
First seen:2026-04-19 08:21:31 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:9yJWBrmSTKrFuT/GwITdHQ7+uLxWDeIQS5A16BH17Qs/nXB/:04OxuT/K1vDeIL5xrB/
TLSH T1A2633B02B31C0E47D16359B02A3F27E183BFA99121F4F689651EDB869276E325186FCD
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 8cd56c8e9e93485e3a7b9a69fa600ac146dce8baaba63078493f58dbc46d8f23
File size (compressed) :34'316 bytes
File size (de-compressed) :72'700 bytes
Format:linux/ppc32
Packed file: 8cd56c8e9e93485e3a7b9a69fa600ac146dce8baaba63078493f58dbc46d8f23

Intelligence

File Origin
# of uploads :
1
# of downloads :
95
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/d66bdb7a-6ab1-41d5-9962-6dcf38ad278b/
Detection(s):
Unix.Dropper.Mirai-7135957-0
Create hunting rule

Unix.Trojan.Mirai-9801524-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Kills processes
Receives data from a server
Opens a port
Sends data to a server
Creating a file
Connection attempt
Substitutes an application name
Deleting of the original file
Gathering data
Verdict:
Malicious
File Type:
Elf
First seen:
2026-04-19T05:25:00Z UTC
Last seen:
2026-04-19T05:39:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/6bf779b37fada9a081c5a2adb5c0799f25dbc6110e40231b5e57d7d63908e73f/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/fec5d704-5329-44dc-84c2-d032f34c6c31
Behavior Graph:
Download SVG
%3 guuid=dd0add12-1b00-0000-311f-98d15b0b0000 pid=2907 /usr/bin/sudo guuid=ff830516-1b00-0000-311f-98d15f0b0000 pid=2911 /tmp/sample.bin guuid=dd0add12-1b00-0000-311f-98d15b0b0000 pid=2907->guuid=ff830516-1b00-0000-311f-98d15f0b0000 pid=2911 execve
Gathering data
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/6bf779b37fada9a081c5a2adb5c0799f25dbc6110e40231b5e57d7d63908e73f
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/6bf779b37fada9a081c5a2adb5c0799f25dbc6110e40231b5e57d7d63908e73f/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/6bf779b37fada9a081c5a2adb5c0799f25dbc6110e40231b5e57d7d63908e73f
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-04-19 08:22:44 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=np3xtm37vwu2baofukw3lqdzt4s5xrqrbzacgg26k7l5moii447q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai botnet linux
Link:
https://tria.ge/reports/260419-j9rhaaev9k/
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/6bf779b37fada9a081c5a2adb5c0799f25dbc6110e40231b5e57d7d63908e73f

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_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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:telebot_framework
Create hunting rule
Author:vietdx.mb
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 8cd56c8e9e93485e3a7b9a69fa600ac146dce8baaba63078493f58dbc46d8f23

Mirai

elf 6bf779b37fada9a081c5a2adb5c0799f25dbc6110e40231b5e57d7d63908e73f

(this sample)

  
Dropped by
SHA256 8cd56c8e9e93485e3a7b9a69fa600ac146dce8baaba63078493f58dbc46d8f23
  
URLhaus
https://urlhaus.abuse.ch/url/3825778/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 191d47c08399bcaa00a8ef6eaa56cc70

Comments