MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 852dd373631acd9208ef126ae206a127cba84a359f8791610ea76a4655c8ce7c. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 852dd373631acd9208ef126ae206a127cba84a359f8791610ea76a4655c8ce7c
SHA3-384 hash: b76506b1208a36220a2fdff6de81e92da22a3c2552ba630056df5eac181f25cb3f66dc855282718558217dc25b5c20e0
SHA1 hash: 784f749129e166deab0fd0283f0d3b938b8c3403
MD5 hash: f5e6215a0fdaa4438849cb8a9d243d3d
humanhash: cup-yellow-white-oxygen
File name:attd
Download: download sample
Signature Mirai
Create hunting rule
File size:35'908 bytes
First seen:2026-03-28 03:14:22 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:MUEAg7UMJNQwutJJlQQMb4361KLjXJ9p7JVJH4TwMIZ6D:VHg3kwutnlQQMm7Jc
TLSH T1EBF2D8A2B7B9172BC4E0637854B26703349A6FE404B4C74FBD540D5E6BD63D0AA27BE0
telfhash t1d5f0ac90fe38479444d18e349ca907a78443f22a60629b18ff44c9d448bf009f229d2f
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
138
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-10059006-0
Create hunting rule

Unix.Trojan.Mirai-10059216-0
Create hunting rule

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
bash condi gafgyt lolbin mirai obfuscated
Link:
https://www.filescan.io/uploads/69c747bee2df9aa488bb8531/reports/7103ddd1-d8b0-4e32-9bf6-a404cf7c5234/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f42799a5-1de5-48d7-a0b2-2fbac7d181be
Behavior Graph:
Download SVG
%3 guuid=fa09724e-1900-0000-91cc-3a035c0a0000 pid=2652 /usr/bin/sudo guuid=514a1851-1900-0000-91cc-3a03650a0000 pid=2661 /tmp/sample.bin guuid=fa09724e-1900-0000-91cc-3a035c0a0000 pid=2652->guuid=514a1851-1900-0000-91cc-3a03650a0000 pid=2661 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/a48d21c2-fd35-4ce5-b7ef-7075b3f2a087
Result
Threat name:
Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.mine
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1890512
Signature
Antivirus / Scanner detection for submitted sample
Contains symbols with names commonly found in malware
Found strings related to Crypto-Mining
Multi AV Scanner detection for submitted file
Yara detected Mirai
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1890512 Sample: attd.elf Startdate: 28/03/2026 Architecture: LINUX Score: 80 15 169.254.169.254, 80 USDOSUS Reserved 2->15 17 109.202.202.202, 80 INIT7CH Switzerland 2->17 19 3 other IPs or domains 2->19 21 Antivirus / Scanner detection for submitted sample 2->21 23 Multi AV Scanner detection for submitted file 2->23 25 Yara detected Mirai 2->25 27 2 other signatures 2->27 6 attd.elf 2->6         started        9 dash rm 2->9         started        11 dash rm 2->11         started        13 python3.8 dpkg 2->13         started        signatures3 process4 signatures5 29 Found strings related to Crypto-Mining 6->29
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/852dd373631acd9208ef126ae206a127cba84a359f8791610ea76a4655c8ce7c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/852dd373631acd9208ef126ae206a127cba84a359f8791610ea76a4655c8ce7c/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/852dd373631acd9208ef126ae206a127cba84a359f8791610ea76a4655c8ce7c
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-28 03:15:25 UTC
File Type:
ELF32 Big (Exe)
AV detection:
13 of 36 (36.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=quw5g43ddlgzechpcjvoebvbe7f2qsrvt6dzcyiou5vemvoizz6a._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260328-dr2mmsh14v/
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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
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: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 852dd373631acd9208ef126ae206a127cba84a359f8791610ea76a4655c8ce7c

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3806416/
  
Delivery method
Distributed via web download

Comments