MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c0c0eb2bf97a4c1a35c20a49d6cd457aee75983b1e45e2b0bdbeab4ff59f6119. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c0c0eb2bf97a4c1a35c20a49d6cd457aee75983b1e45e2b0bdbeab4ff59f6119
SHA3-384 hash: 187868207e01e4c572dcfd44a43b7c2b9b9b48a6724c4b6338bad876f58a014654deeb2b71cccdcd60b0549fc40e4316
SHA1 hash: f85b64d0e9572e1171b2cb4af4847cbef27476a9
MD5 hash: c04e68a5b8713520963af4aa684c716b
humanhash: beryllium-mockingbird-delaware-william
File name:Fantazy.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:97'492 bytes
First seen:2025-12-08 21:48:14 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:OGuOLw2qT9E3TlWGTAUBPufD/Ne2ajqBVIVotKtSUyEr:duew2qTC3YGTAUBmDE2ajqBVIVotKkUh
TLSH T17A93534D3E314F7DFBAC82398BB75B209209339626E1C584C1ACFE021D7479A745B7A6
telfhash t1a601145c483803f5d3815edd6bedff35e4a185df99266f378d00ea5a9b256428e01c2c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
62
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/49e9a0a6-5329-4f39-b805-2a9dc92f1788/
Detection(s):
Unix.Trojan.Mirai-7135937-0
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Receives data from a server
Kills processes
Opens a port
Sends data to a server
Connection attempt
Kills critical processes
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-12-08T18:54:00Z UTC
Last seen:
2025-12-08T23:42:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.dx HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/c0c0eb2bf97a4c1a35c20a49d6cd457aee75983b1e45e2b0bdbeab4ff59f6119/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/9db59ed8-2ff4-4404-978e-3de03b4774ec
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1829177
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 reads /proc/mounts (often used for finding a writable filesystem)
Sample tries to kill multiple processes (SIGKILL)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1829177 Sample: Fantazy.mips.elf Startdate: 08/12/2025 Architecture: LINUX Score: 68 146 161.165.43.70, 23 WAL-MARTUS United States 2->146 148 47.69.78.1, 23 VODANETInternationalIP-BackboneofVodafoneDE United States 2->148 150 98 other IPs or domains 2->150 152 Antivirus / Scanner detection for submitted sample 2->152 154 Multi AV Scanner detection for submitted file 2->154 15 systemd gdm3 2->15         started        17 systemd gpu-manager 2->17         started        19 systemd accounts-daemon 2->19         started        22 31 other processes 2->22 signatures3 process4 file5 25 gdm3 gdm-session-worker 15->25         started        27 gdm3 gdm-session-worker 15->27         started        37 3 other processes 15->37 29 gpu-manager sh 17->29         started        31 gpu-manager sh 17->31         started        39 6 other processes 17->39 156 Reads system files that contain records of logged in users 19->156 33 accounts-daemon language-validate 19->33         started        144 /var/log/wtmp, data 22->144 dropped 158 Sample reads /proc/mounts (often used for finding a writable filesystem) 22->158 35 Fantazy.mips.elf 22->35         started        41 5 other processes 22->41 signatures6 process7 process8 43 gdm-session-worker gdm-x-session 25->43         started        45 gdm-session-worker gdm-wayland-session 27->45         started        47 sh grep 29->47         started        49 sh grep 31->49         started        51 language-validate language-options 33->51         started        53 Fantazy.mips.elf 35->53         started        58 2 other processes 35->58 56 sh grep 39->56         started        60 5 other processes 39->60 signatures9 62 gdm-x-session dbus-run-session 43->62         started        64 gdm-x-session Xorg Xorg.wrap Xorg 43->64         started        66 gdm-x-session Default 43->66         started        68 gdm-wayland-session dbus-run-session 45->68         started        70 language-options sh 51->70         started        160 Sample tries to kill multiple processes (SIGKILL) 53->160 process10 process11 72 dbus-run-session dbus-daemon 62->72         started        75 dbus-run-session gnome-session gnome-session-binary 1 62->75         started        77 Xorg sh 64->77         started        79 Xorg sh 64->79         started        81 dbus-run-session dbus-daemon 68->81         started        83 dbus-run-session gnome-session gnome-session-binary 1 68->83         started        85 sh locale 70->85         started        87 sh grep 70->87         started        signatures12 162 Sample tries to kill multiple processes (SIGKILL) 72->162 164 Sample reads /proc/mounts (often used for finding a writable filesystem) 72->164 89 dbus-daemon 72->89         started        91 dbus-daemon 72->91         started        100 9 other processes 72->100 93 gnome-session-binary sh gnome-shell 75->93         started        102 18 other processes 75->102 96 sh xkbcomp 77->96         started        98 sh xkbcomp 79->98         started        104 7 other processes 81->104 106 2 other processes 83->106 process13 signatures14 108 dbus-daemon at-spi-bus-launcher 89->108         started        110 dbus-daemon gjs 91->110         started        166 Sample reads /proc/mounts (often used for finding a writable filesystem) 93->166 113 gnome-shell ibus-daemon 93->113         started        123 9 other processes 100->123 115 gsd-print-notifications 102->115         started        117 gnome-session-check-accelerated gnome-session-check-accelerated-gl-helper 102->117         started        119 gnome-session-check-accelerated gnome-session-check-accelerated-gles-helper 102->119         started        121 dbus-daemon false 104->121         started        125 6 other processes 104->125 process15 signatures16 127 at-spi-bus-launcher dbus-daemon 108->127         started        168 Sample reads /proc/mounts (often used for finding a writable filesystem) 110->168 130 ibus-daemon 113->130         started        132 ibus-daemon ibus-memconf 113->132         started        134 ibus-daemon ibus-engine-simple 113->134         started        136 gsd-print-notifications gsd-printer 115->136         started        process17 signatures18 170 Sample tries to kill multiple processes (SIGKILL) 127->170 172 Sample reads /proc/mounts (often used for finding a writable filesystem) 127->172 138 dbus-daemon 127->138         started        140 ibus-daemon ibus-x11 130->140         started        process19 process20 142 dbus-daemon at-spi2-registryd 138->142         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c0c0eb2bf97a4c1a35c20a49d6cd457aee75983b1e45e2b0bdbeab4ff59f6119
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c0c0eb2bf97a4c1a35c20a49d6cd457aee75983b1e45e2b0bdbeab4ff59f6119/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/c0c0eb2bf97a4c1a35c20a49d6cd457aee75983b1e45e2b0bdbeab4ff59f6119
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-08 21:49:16 UTC
File Type:
ELF32 Big (Exe)
AV detection:
25 of 38 (65.79%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ydaowk7zpjgbunocbje5ntkfplxhlgb3dzc6fmf5x2vu75m7memq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai credential_access defense_evasion discovery
Link:
https://tria.ge/reports/251208-1nw93shl3y/
Behaviour
System Network Configuration Discovery
Changes its process name
Reads process memory
Writes file to system bin folder
Modifies Watchdog functionality
Contacts a large (23840) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7135937-0
YARA:
n/a
Link:
https://app.threat.zone/submission/1580a44c-2bb0-45f1-b0f1-19d29e911385
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/c0c0eb2bf97a4c1a35c20a49d6cd457aee75983b1e45e2b0bdbeab4ff59f6119

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: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

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf c0c0eb2bf97a4c1a35c20a49d6cd457aee75983b1e45e2b0bdbeab4ff59f6119

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3729504/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3729564/

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