MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e42646aefc0b75ca58a717bd617416cecbd58920b9272b4ca10fae50567c8afb. 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: 12


Intelligence 12 IOCs YARA 10 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e42646aefc0b75ca58a717bd617416cecbd58920b9272b4ca10fae50567c8afb
SHA3-384 hash: 0579df960ba04f7f8cf837ffc5a23555d4cf75a9a0f84d15a2674b5d1e84abb16ee2cec04c8a550f5cb4ec5a4b9adc78
SHA1 hash: f93282b73ad3041baf483adf40f25d311617e526
MD5 hash: 03c83ba47c21cc20305e2148b69d0f9b
humanhash: illinois-neptune-foxtrot-asparagus
File name:x86
Download: download sample
Signature Mirai
Create hunting rule
File size:110'508 bytes
First seen:2025-08-07 10:49:08 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:w/b8FO9ojZO1ZlO/38p3KLD5Rdd7SUN5vmyxtf:wbIOSFO16UpIuOFmeF
TLSH T1C9B34AC2B683E4F5F96600B25033A77B4B33F53A502ADA46C769F936EC61910E71A35C
telfhash t1c35126f7297e1ce8b7d09900e31e2fe12d1ad67b1560b2a009a3593423a7ec141b6c3e
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 :
27
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30423.LX.BOT.UNOFFICIAL
Create hunting rule

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

Unix.Trojan.Mirai-9857931-0
Create hunting rule

Unix.Trojan.Mirai-9866113-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Opens a port
Kills processes
DNS request
Runs as daemon
Creating a file
Sends data to a server
Connection attempt
Kills critical processes
Deletes a system binary file
Substitutes an application name
Deleting of the original file
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
bash explorer lolbin
Link:
https://www.filescan.io/uploads/68948511397fd3ce6fa0a61b/reports/7b0d0ba5-08e7-458c-8338-f738c2dc6134/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
58
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/e42646aefc0b75ca58a717bd617416cecbd58920b9272b4ca10fae50567c8afb
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/2352298d-a36d-4a62-bfda-d712c74fe752
Result
Threat name:
Aquabot
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1752247
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Reads system files that contain records of logged in users
Sample deletes itself
Sample reads /proc/mounts (often used for finding a writable filesystem)
Sample tries to kill multiple processes (SIGKILL)
Yara detected Aquabot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1752247 Sample: x86.elf Startdate: 07/08/2025 Architecture: LINUX Score: 84 95 eteryum.xyz 2->95 97 eteryum.xyz 176.65.148.51, 2211, 34560, 35506 PALTEL-ASPALTELAutonomousSystemPS Germany 2->97 99 6 other IPs or domains 2->99 105 Malicious sample detected (through community Yara rule) 2->105 107 Multi AV Scanner detection for submitted file 2->107 109 Yara detected Aquabot 2->109 11 systemd gdm3 2->11         started        13 systemd gdm3 2->13         started        15 systemd gpu-manager 2->15         started        17 43 other processes 2->17 signatures3 111 Performs DNS queries to domains with low reputation 95->111 process4 file5 21 gdm3 gdm-session-worker 11->21         started        32 3 other processes 11->32 23 gdm3 gdm-session-worker 13->23         started        34 3 other processes 13->34 36 8 other processes 15->36 93 /var/log/wtmp, data 17->93 dropped 101 Sample reads /proc/mounts (often used for finding a writable filesystem) 17->101 103 Reads system files that contain records of logged in users 17->103 25 x86.elf 17->25         started        28 accounts-daemon language-validate 17->28         started        30 accounts-daemon language-validate 17->30         started        38 23 other processes 17->38 signatures6 process7 signatures8 40 gdm-session-worker gdm-wayland-session 21->40         started        42 gdm-session-worker gdm-wayland-session 23->42         started        115 Sample deletes itself 25->115 44 x86.elf 25->44         started        47 x86.elf 25->47         started        49 language-validate language-options 28->49         started        51 language-validate language-options 30->51         started        53 sh grep 36->53         started        55 7 other processes 36->55 57 17 other processes 38->57 process9 signatures10 59 gdm-wayland-session dbus-run-session 40->59         started        61 gdm-wayland-session dbus-daemon 40->61         started        64 gdm-wayland-session dbus-run-session 42->64         started        66 gdm-wayland-session dbus-daemon 42->66         started        117 Sample tries to kill multiple processes (SIGKILL) 44->117 68 language-options sh 49->68         started        70 language-options sh 51->70         started        process11 signatures12 72 dbus-run-session dbus-daemon 59->72         started        119 Sample reads /proc/mounts (often used for finding a writable filesystem) 61->119 75 dbus-daemon 61->75         started        77 dbus-run-session dbus-daemon 64->77         started        79 dbus-daemon 66->79         started        81 sh locale 68->81         started        83 sh grep 68->83         started        85 sh locale 70->85         started        87 sh grep 70->87         started        process13 signatures14 113 Sample reads /proc/mounts (often used for finding a writable filesystem) 72->113 89 dbus-daemon false 75->89         started        91 dbus-daemon false 79->91         started        process15
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/e42646aefc0b75ca58a717bd617416cecbd58920b9272b4ca10fae50567c8afb
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/e42646aefc0b75ca58a717bd617416cecbd58920b9272b4ca10fae50567c8afb/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-07 01:42:01 UTC
File Type:
ELF32 Little (Exe)
AV detection:
23 of 38 (60.53%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4qtenlx4bn24uwfhc66wc5awz3f5lcjaxetswtfbb6xfavt4rl5q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:botnet linux rootkit
Link:
https://tria.ge/reports/250807-mxsflagj6t/
Behaviour
Writes file to tmp directory
Loads a kernel module
Malware Config
C2 Extraction:
176.65.148.51
Verdict:
Malicious
Tags:
trojan mirai Unix.Trojan.Mirai-9441505-0
YARA:
Linux_Trojan_Mirai_b14f4c5d Linux_Trojan_Mirai_5f7b67b8 Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_ae9d0fa6 Linux_Trojan_Mirai_389ee3e9 Linux_Trojan_Mirai_cc93863b Linux_Trojan_Mirai_8aa7b5d3
Link:
https://app.threat.zone/submission/b5ac0141-f8e5-42d3-819f-5b729b5f5803
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
0.80
Link:
https://yomi.yoroi.company/submissions/e42646aefc0b75ca58a717bd617416cecbd58920b9272b4ca10fae50567c8afb

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: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_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_5f7b67b8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_ae9d0fa6
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
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

sh 7546ca09ea6c78d57f148f5ec216768ec71e20fa227223520d049f4c2f0cccdf

Mirai

elf e42646aefc0b75ca58a717bd617416cecbd58920b9272b4ca10fae50567c8afb

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3598241/
  
Delivery method
Distributed via web download
  
Dropped by
SHA256 7546ca09ea6c78d57f148f5ec216768ec71e20fa227223520d049f4c2f0cccdf
  
Dropped by
MD5 814361c7070478505eb4c33ce3f24bf0
  
URLhaus
https://urlhaus.abuse.ch/url/3598236/
  
URLhaus
https://urlhaus.abuse.ch/url/3598318/
  
URLhaus
https://urlhaus.abuse.ch/url/3598306/

Comments