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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ac2f4d26740dbb0b9c2d00c15ebbda2b781a4205690c05d96f3014319f1ae8f0. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ac2f4d26740dbb0b9c2d00c15ebbda2b781a4205690c05d96f3014319f1ae8f0
SHA3-384 hash: ba4cd3d6113a0f7182a6a7f3a8f90b9f3fd829466034785e1beabf4e2cb195f19bb9688040bfbfd55a619c1999dc59c1
SHA1 hash: 785cc9ccd8b3503cb741f8a7b7cc9f8c161e7dd2
MD5 hash: 4fefdd18db48156d9812875ee412e975
humanhash: carolina-indigo-nineteen-uniform
File name:ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:322'456 bytes
First seen:2026-09-22 15:44:15 UTC
Last seen:2026-09-23 06:42:42 UTC
File type: elf
MIME type:application/x-executable
ssdeep 6144:lbOCPhaLc/Ezlh9yVJsCTcYUEgDxJ8Y18SzPW8f6ks777777777777776a77777z:wCPhtEQT4EYHPGkM
TLSH T1CD644C02731C0A43E2672EF0373B17E1D3EF999134E5E684790FAA9992B1D325589DCE
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
86
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-10012200-0
Create hunting rule

Unix.Trojan.Mirai-10012671-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Mounts file systems
Kills processes
Opens a port
Connection attempt
Runs as daemon
Creating a file
Substitutes an application name
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6ab2a254e3edb7e1cf5e598e/reports/29ed7f4d-ce6a-465c-b5b7-34fa68c16ae7/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-09-22T13:18:00Z UTC
Last seen:
2026-09-24T09:28:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/ac2f4d26740dbb0b9c2d00c15ebbda2b781a4205690c05d96f3014319f1ae8f0/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/35b615f3-de92-4c8c-a52f-032d669a57e6
Behavior Graph:
Download SVG
%3 guuid=80221ebd-1b00-0000-d2e6-2379c7080000 pid=2247 /usr/bin/sudo guuid=d8fe33c1-1b00-0000-d2e6-2379d1080000 pid=2257 /tmp/sample.bin guuid=80221ebd-1b00-0000-d2e6-2379c7080000 pid=2247->guuid=d8fe33c1-1b00-0000-d2e6-2379d1080000 pid=2257 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/5a395de6-cf13-4e98-a34e-d9aa041e0e60
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ac2f4d26740dbb0b9c2d00c15ebbda2b781a4205690c05d96f3014319f1ae8f0
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/ac2f4d26740dbb0b9c2d00c15ebbda2b781a4205690c05d96f3014319f1ae8f0/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-09-22 15:45:26 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 38 (47.37%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vqxu2jtubw5qxhbnadav5o62fn4buqqfnegalwlpgakddhy25dya._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260922-s6l8tsyamg/
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/ac2f4d26740dbb0b9c2d00c15ebbda2b781a4205690c05d96f3014319f1ae8f0

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:deepfield_potassium_mirai_variant
Create hunting rule
Author:Nokia Deepfield ERT
Description:Detects Potassium Mirai variant (ChaCha20 table, HTTP C2 with token/guid, .woof dropper). Also known as Woof (internal) and Dichter (related variant with Dutch C2 domains, same key material).
Reference:Internal analysis of sample 6ef4ce02; external: @deobfuscately
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:MIRAI_TELNETCURL_payload
Create hunting rule
Author:AfterPacket
Description:Mirai-lineage ELF payload carrying the leaked-source decoy domain
Reference:https://github.com/Afterpacket/drosera-threat-intel
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
Rule name:VPNFilter
Create hunting rule
Author:Christiaan Beek @ McAfee Advanced Threat Research
Description:Filter for 2nd stage malware used in VPNfilter attack
Reference:https://blog.talosintelligence.com/2018/05/VPNFilter.html

File information

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

Web download

Mirai

elf ac2f4d26740dbb0b9c2d00c15ebbda2b781a4205690c05d96f3014319f1ae8f0

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3921013/
  
Delivery method
Distributed via web download

Comments