MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 804e20d744e3386d694159696ad16a9a1809449e4651d5f0871ebc1bf9be3761. 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: 13


Intelligence 13 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 804e20d744e3386d694159696ad16a9a1809449e4651d5f0871ebc1bf9be3761
SHA3-384 hash: a6b792af7d2ee10289d2431b03e80e7bcc8f0206a73f003d11e148299ab15234aa604ec5faea3467ca0e68ea22554a30
SHA1 hash: f170fa1c6c91cdb16ecba5cb31328ef183dd207c
MD5 hash: 74093d43541f8b64cb7dd373dc16bed1
humanhash: snake-georgia-wolfram-dakota
File name:Fantazy.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:91'448 bytes
First seen:2026-01-04 09:46:05 UTC
Last seen:2026-01-06 13:27:51 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:dsFnUQxgKMqPJrSg3nndOKum0Snkld+U31MxXa/tB/0auybOBbzhIwiN/jg1XH:dDQWUrvXn4KXZAd+21Mxq/tFwyd/jg1X
TLSH T1F0931986BC419E21C5C51377FE2F108E3312A7A8E1DE73228D145FA4778AC6F0E6B656
telfhash t122f02b544b501e8e2bc500caa2eeb61517b977990cd779868b6a7a0eb8865d6700dc0f
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

Intelligence

File Origin
# of uploads :
6
# of downloads :
46
Origin country :
DE DE
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/e52f57c7-f2c8-41b6-8ce7-3b120ae8b8b7/
Detection(s):
Unix.Trojan.Mirai-7135937-0
Create hunting rule

Unix.Dropper.Mirai-7136014-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2026-01-04T07:03:00Z UTC
Last seen:
2026-01-04T12:48:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.b HEUR:Backdoor.Linux.Mirai.dx
Link:
https://opentip.kaspersky.com/804e20d744e3386d694159696ad16a9a1809449e4651d5f0871ebc1bf9be3761/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b99f13b2-94b1-4f93-b921-f4240608ca72
Behavior Graph:
Download SVG
%3 guuid=7ec34bed-1800-0000-acc7-548473090000 pid=2419 /usr/bin/sudo guuid=ee61e5ef-1800-0000-acc7-54847a090000 pid=2426 /tmp/sample.bin guuid=7ec34bed-1800-0000-acc7-548473090000 pid=2419->guuid=ee61e5ef-1800-0000-acc7-54847a090000 pid=2426 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9894cae3-217e-4ef6-ba34-18838bb7ff14
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1844413
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/804e20d744e3386d694159696ad16a9a1809449e4651d5f0871ebc1bf9be3761
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/804e20d744e3386d694159696ad16a9a1809449e4651d5f0871ebc1bf9be3761/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/804e20d744e3386d694159696ad16a9a1809449e4651d5f0871ebc1bf9be3761
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-04 09:46:25 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qbhcbv2e4m4g22kblfuwvulktimasre6izi5l4ehd26bx6n6g5qq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/260104-lr1pcaymak/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7135937-0
YARA:
n/a
Link:
https://app.threat.zone/submission/cfcc917c-57f7-4c6a-8985-2341da7f5ec7
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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_d2dca9e7
Create hunting rule
Author:Elastic Security
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: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 804e20d744e3386d694159696ad16a9a1809449e4651d5f0871ebc1bf9be3761

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3750056/
  
Delivery method
Distributed via web download

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