MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 57e016063cc562898c0d26afb6c7cdc0fe2f617b451e87ee24850be9848750d7. 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: 8


Intelligence 8 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 57e016063cc562898c0d26afb6c7cdc0fe2f617b451e87ee24850be9848750d7
SHA3-384 hash: 6a6d7f883e0f63818ed777d345774a580612744bb490ac149debb57977ea7c0778e05444b85659da7ef830073da772c6
SHA1 hash: a168f216a87dae0d8e60a8515fcee2d94e37af0f
MD5 hash: 6c05a57d7956faa218d548dda127e170
humanhash: quebec-lactose-wolfram-sink
File name:arm4
Download: download sample
Signature Mirai
Create hunting rule
File size:155'200 bytes
First seen:2026-01-22 01:07:05 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:L0473zifNNrF144toxN3tZ5dIeBwq/FU:L0pnr744t6N3b5meBwqdU
TLSH T12FE31946B8815F23C6D612BBFB5E428D372A1768D3EE72039D256F21378B95B0E37142
telfhash t12c011e658b140adc6bc1815e41d6242e1de4319a550b29a6da2e6f8f4a22d88b02dc3f
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 :
1
# of downloads :
53
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30423.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
35
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/57e016063cc562898c0d26afb6c7cdc0fe2f617b451e87ee24850be9848750d7
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2493097b-170b-4005-8161-dbe91ca5ee9a
Behavior Graph:
Download SVG
%3 guuid=c07b7cd2-1a00-0000-c18c-0f78dc0b0000 pid=3036 /usr/bin/sudo guuid=8c3312d5-1a00-0000-c18c-0f78e50b0000 pid=3045 /tmp/sample.bin guuid=c07b7cd2-1a00-0000-c18c-0f78dc0b0000 pid=3036->guuid=8c3312d5-1a00-0000-c18c-0f78e50b0000 pid=3045 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/952ef69b-3ba0-4f63-958b-73241a1c47bf
Result
Threat name:
Aquabot
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1855371
Signature
Deletes system log files
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample tries to kill multiple processes (SIGKILL)
Sends malformed DNS queries
Yara detected Aquabot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1855371 Sample: arm4.elf Startdate: 22/01/2026 Architecture: LINUX Score: 76 24 assets.gametools.win. [malformed] 2->24 26 assets.gametools.win 193.233.248.201, 2211, 34836, 34840 FREE-NET-ASFREEnetEU Russian Federation 2->26 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Aquabot 2->32 8 arm4.elf 2->8         started        10 systemd journalctl 2->10         started        12 systemd systemd-journald 2->12         started        14 2 other processes 2->14 signatures3 34 Sends malformed DNS queries 24->34 process4 process5 16 arm4.elf 8->16         started        signatures6 28 Sample deletes itself 16->28 19 arm4.elf 16->19         started        22 arm4.elf 16->22         started        process7 signatures8 36 Manipulation of devices in /dev 19->36 38 Deletes system log files 19->38 40 Sample tries to kill multiple processes (SIGKILL) 22->40
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/57e016063cc562898c0d26afb6c7cdc0fe2f617b451e87ee24850be9848750d7
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/57e016063cc562898c0d26afb6c7cdc0fe2f617b451e87ee24850be9848750d7/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-22 01:08:40 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 36 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=k7qbmbr4yvritdane2x3nr6nyd7c6yl3iupip3requf6tbehkdlq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:botnet
Link:
https://tria.ge/reports/260122-bg7psshy7b/
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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
Rule name:ELF_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
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:F01_s1ckrule
Create hunting rule
Author:s1ckb017
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
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 57e016063cc562898c0d26afb6c7cdc0fe2f617b451e87ee24850be9848750d7

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3761683/
  
Delivery method
Distributed via web download

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