MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a2ea4e5667ede206fa600dbf77c5d0da4548e35c81df51656ead2eb66a168093. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a2ea4e5667ede206fa600dbf77c5d0da4548e35c81df51656ead2eb66a168093
SHA3-384 hash: 50a94edd21fb12f002e576776ccd90f82cb11473f9cf29b849d2ee5d6996988528dc64f75e652d4950f300948e5b2a27
SHA1 hash: 023aed3dafeca7179f7c40f1ba08cbae7f3d2ff9
MD5 hash: ffa22bfb229cf7464eeed1f161d908f7
humanhash: emma-mockingbird-table-don
File name:8USDaF.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:135'712 bytes
First seen:2026-05-07 06:19:40 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:OS+QNagT7c0wPCQ7bQIq+7fp399b9syE6zl6bKSWNu55cRYpp1IeH2A0GZRHEgmc:9c0+CM+BMxt2jlWnc4FziWmLtf
TLSH T1D8D3443E7E21AF6EE678823007F76E70D75A26D636E18644F16CD7085EB028C185F7A4
telfhash t1b0216d184d3863f097725c9e6aedfb36e56130df49266d378d00e9ad965dd429d00c1c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
70
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-8041698-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Opens a port
Connection attempt
Substitutes an application name
Deleting of the original file
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
bash gcc lolbin masquerade mirai
Link:
https://www.filescan.io/uploads/69fc2f3a86e92bda702230a3/reports/92eaf3d9-a7bb-4a2d-9fcf-176769235dbc/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
50
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/a2ea4e5667ede206fa600dbf77c5d0da4548e35c81df51656ead2eb66a168093
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-05-07T04:16:00Z UTC
Last seen:
2026-05-07T21:42:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/a2ea4e5667ede206fa600dbf77c5d0da4548e35c81df51656ead2eb66a168093/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b7670c31-fa7a-4691-b46c-e73359bfb6fe
Behavior Graph:
Download SVG
%3 guuid=939464f7-1700-0000-306b-d870850b0000 pid=2949 /usr/bin/sudo guuid=18b51af9-1700-0000-306b-d8708b0b0000 pid=2955 /tmp/sample.bin guuid=939464f7-1700-0000-306b-d870850b0000 pid=2949->guuid=18b51af9-1700-0000-306b-d8708b0b0000 pid=2955 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/98fa509e-d3bf-4f75-8171-ee5e280e3545
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
spre.troj.evad
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1909817
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
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 Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1909817 Sample: 8USDaF.mips.elf Startdate: 07/05/2026 Architecture: LINUX Score: 80 77 happytugsmassage.com 217.60.241.19, 49619, 52430 TCIIR Iran (ISLAMIC Republic Of) 2->77 79 176.65.139.174, 31337 PALTEL-ASPALTELAutonomousSystemPS Germany 2->79 81 6 other IPs or domains 2->81 83 Antivirus / Scanner detection for submitted sample 2->83 85 Multi AV Scanner detection for submitted file 2->85 87 Yara detected Mirai 2->87 11 systemd gdm3 2->11         started        13 systemd gpu-manager 2->13         started        15 8USDaF.mips.elf 2->15         started        18 20 other processes 2->18 signatures3 process4 file5 21 gdm3 gdm-session-worker 11->21         started        35 3 other processes 11->35 23 gpu-manager sh 13->23         started        25 gpu-manager sh 13->25         started        27 gpu-manager sh 13->27         started        37 5 other processes 13->37 91 Sample deletes itself 15->91 29 8USDaF.mips.elf 15->29         started        75 /var/log/wtmp, data 18->75 dropped 93 Sample reads /proc/mounts (often used for finding a writable filesystem) 18->93 95 Reads system files that contain records of logged in users 18->95 31 accounts-daemon language-validate 18->31         started        33 generate-config pkill 18->33         started        signatures6 process7 process8 39 gdm-session-worker gdm-wayland-session 21->39         started        41 sh grep 23->41         started        43 sh grep 25->43         started        45 sh grep 27->45         started        47 8USDaF.mips.elf 29->47         started        50 8USDaF.mips.elf 29->50         started        52 language-validate language-options 31->52         started        54 sh grep 37->54         started        56 4 other processes 37->56 signatures9 58 gdm-wayland-session dbus-daemon 39->58         started        61 gdm-wayland-session dbus-run-session 39->61         started        97 Sample tries to kill multiple processes (SIGKILL) 47->97 63 language-options sh 52->63         started        process10 signatures11 89 Sample reads /proc/mounts (often used for finding a writable filesystem) 58->89 65 dbus-daemon 58->65         started        67 dbus-run-session dbus-daemon 61->67         started        69 sh locale 63->69         started        71 sh grep 63->71         started        process12 process13 73 dbus-daemon false 65->73         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/a2ea4e5667ede206fa600dbf77c5d0da4548e35c81df51656ead2eb66a168093
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/a2ea4e5667ede206fa600dbf77c5d0da4548e35c81df51656ead2eb66a168093/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-05-07 06:20:53 UTC
File Type:
ELF32 Big (Exe)
AV detection:
10 of 24 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ulve4vth5xran6tabw7xproq3jcury24qhpvczlovuxlm2qwqcjq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
credential_access defense_evasion discovery
Link:
https://tria.ge/reports/260507-g34sxsf19x/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Reads process memory
Enumerates running processes
Deletes itself
Modifies Watchdog functionality
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/a2ea4e5667ede206fa600dbf77c5d0da4548e35c81df51656ead2eb66a168093

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_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
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 a2ea4e5667ede206fa600dbf77c5d0da4548e35c81df51656ead2eb66a168093

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3838199/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3838204/

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