MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ff7556135cf2beee8e4b110a3563ea6deb5d86a92580eaa38398dc092e0b98dd. 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: 9


Intelligence 9 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ff7556135cf2beee8e4b110a3563ea6deb5d86a92580eaa38398dc092e0b98dd
SHA3-384 hash: ec6998ae08dd1ed70c7f15e609681311a910de730f6c66c5738d5d93d4d9bee514240af7cb591e2e7373f17d5e50c348
SHA1 hash: 6322fe64294971dda3aaa047b63bc457293c472a
MD5 hash: 7ef55ba50a6cd390e5b49aa4c0db58bf
humanhash: delaware-avocado-lake-pennsylvania
File name:parm
Download: download sample
Signature Mirai
Create hunting rule
File size:71'520 bytes
First seen:2026-08-04 23:53:14 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:tLk15ADO50HaK9sFNsSF6GInq9LRq89qLvQa:tLkwDSNso6GbREn
TLSH T17F632A91BC819B13C6D512BBFB6E028D372613A8D2EF72039D266F21378785B0E77651
telfhash t10231dcb58e4c0fc87bb0db5487ce723ab1d836b9ab112135ce1b6f5b0613680761e836
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 upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 f76f596286a2b1e0686b9b7e7ca1eb18ab462ccf3b4c5dbef6c09f7ddc593272
File size (compressed) :33'972 bytes
File size (de-compressed) :71'520 bytes
Format:linux/arm
Packed file: f76f596286a2b1e0686b9b7e7ca1eb18ab462ccf3b4c5dbef6c09f7ddc593272

Intelligence

File Origin
# of uploads :
1
# of downloads :
127
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/9f76543d-e4ec-4b7d-aeb9-33582dffc7a9/
Detection(s):
Unix.Trojan.Mirai-9858729-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/6a727b91278c9282f356c065/reports/0787042a-3897-4d70-801c-cb5ecbd734db/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-08-04T22:12:00Z UTC
Last seen:
2026-08-05T09:40:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/ff7556135cf2beee8e4b110a3563ea6deb5d86a92580eaa38398dc092e0b98dd/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9df9dad3-4e14-481e-a11f-b8bd463d433e
Behavior Graph:
Download SVG
%3 guuid=1c01982b-1a00-0000-eaaf-96a086080000 pid=2182 /usr/bin/sudo guuid=c903352e-1a00-0000-eaaf-96a088080000 pid=2184 /tmp/sample.bin guuid=1c01982b-1a00-0000-eaaf-96a086080000 pid=2182->guuid=c903352e-1a00-0000-eaaf-96a088080000 pid=2184 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5131dc7e-0ce2-437e-82ec-1149169d5afd
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ff7556135cf2beee8e4b110a3563ea6deb5d86a92580eaa38398dc092e0b98dd
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ff7556135cf2beee8e4b110a3563ea6deb5d86a92580eaa38398dc092e0b98dd/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-08-04 23:55:44 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=752vme246k7o5dslcefdky7knxvv3bvjewaovi4dtdoaslqltdoq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai botnet
Link:
https://tria.ge/reports/260804-3xqvrstcjb/
Please note that we are no longer able to provide a coverage score for Virus Total.

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_Threat_af48ca6a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
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 f76f596286a2b1e0686b9b7e7ca1eb18ab462ccf3b4c5dbef6c09f7ddc593272

Mirai

elf ff7556135cf2beee8e4b110a3563ea6deb5d86a92580eaa38398dc092e0b98dd

(this sample)

  
Dropped by
SHA256 f76f596286a2b1e0686b9b7e7ca1eb18ab462ccf3b4c5dbef6c09f7ddc593272
  
URLhaus
https://urlhaus.abuse.ch/url/3897085/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 c957533603cfcc1f559bc3a3199ddb12

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