MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d8c00911c9e3a92fc4caeab67c68a144ca3f4b5637920861ed09dbf0be9aa633. 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: d8c00911c9e3a92fc4caeab67c68a144ca3f4b5637920861ed09dbf0be9aa633
SHA3-384 hash: d4929e1bc92b52afb9d819dc8c3ac03a59fb5b28ec60bc9216e80ef27f29c7e6cbf6009f298a0354e74937985b7f3b0e
SHA1 hash: d4e9265b7c8279fbf5d03ab814f4b135592e9f44
MD5 hash: b18538d757e59a10af38feb7d74269d2
humanhash: paris-oklahoma-ceiling-low
File name:Fantazy.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:74'856 bytes
First seen:2026-01-04 09:46:03 UTC
Last seen:2026-01-06 13:27:53 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:YfFBpEgqeh1803rtqkinkKg/KUWBov1U7GtIk7VeP8bYB0:Yf9Egqeh1803rtqkbNU2IEVvbw0
TLSH T107734C0077588E07E5E90AF9283F17E483FEEE4011F5F4446A0EDA5A4235E735999FAC
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
5
# of downloads :
92
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/d38d9605-47a0-4974-b54e-a00cfa3be710/
Detection(s):
Unix.Trojan.Mirai-7135937-0
Create hunting rule

Unix.Dropper.Mirai-7135957-0
Create hunting rule

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

Unix.Dropper.Mirai-7139230-0
Create hunting rule

Unix.Trojan.Mirai-9940367-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Runs as daemon
Opens a port
Substitutes an application name
Performs a bruteforce attack in the network
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/695a36f72fb7bb52ca867df7/reports/bc90a614-5988-4f83-b18c-e6017172dccd/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-01-04T06:51:00Z UTC
Last seen:
2026-01-04T12:48:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.dx HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/d8c00911c9e3a92fc4caeab67c68a144ca3f4b5637920861ed09dbf0be9aa633/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/76f6e30a-7011-4b25-a2f5-d4a46b8fd43d
Behavior Graph:
Download SVG
%3 guuid=3b29cb8c-1800-0000-99e0-15aba30d0000 pid=3491 /usr/bin/sudo guuid=ab9a9d8e-1800-0000-99e0-15aba90d0000 pid=3497 /tmp/sample.bin guuid=3b29cb8c-1800-0000-99e0-15aba30d0000 pid=3491->guuid=ab9a9d8e-1800-0000-99e0-15aba90d0000 pid=3497 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/d8200821-7622-44c8-ae60-54cccaa89cb1
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1844415
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: 1844415 Sample: Fantazy.ppc.elf Startdate: 04/01/2026 Architecture: LINUX Score: 68 138 139.198.197.146, 2323 YUNIFY-NETYunifyTechnologiesIncCN China 2->138 140 184.81.13.202, 23 WINDSTREAMUS United States 2->140 142 98 other IPs or domains 2->142 148 Antivirus / Scanner detection for submitted sample 2->148 150 Multi AV Scanner detection for submitted file 2->150 13 systemd gdm3 2->13         started        15 systemd gdm3 2->15         started        17 systemd gdm3 2->17         started        19 100 other processes 2->19 signatures3 process4 file5 23 gdm3 gdm-session-worker 13->23         started        25 gdm3 gdm-session-worker 13->25         started        35 5 other processes 13->35 27 gdm3 gdm-session-worker 15->27         started        37 3 other processes 15->37 29 gdm3 gdm-session-worker 17->29         started        31 gdm3 plymouth 17->31         started        136 /var/log/wtmp, data 19->136 dropped 152 Sample reads /proc/mounts (often used for finding a writable filesystem) 19->152 154 Reads system files that contain records of logged in users 19->154 33 gdm3 gdm-session-worker 19->33         started        39 65 other processes 19->39 signatures6 process7 process8 41 gdm-session-worker gdm-x-session 23->41         started        43 gdm-session-worker gdm-wayland-session 25->43         started        45 gdm-session-worker gdm-wayland-session 27->45         started        47 gdm-session-worker gdm-wayland-session 29->47         started        49 gdm-session-worker gdm-wayland-session 33->49         started        51 Fantazy.ppc.elf 39->51         started        54 language-validate language-options 39->54         started        56 language-validate language-options 39->56         started        58 53 other processes 39->58 signatures9 60 gdm-x-session dbus-run-session 41->60         started        74 2 other processes 41->74 62 gdm-wayland-session dbus-run-session 43->62         started        64 gdm-wayland-session dbus-run-session 45->64         started        66 gdm-wayland-session dbus-run-session 47->66         started        68 gdm-wayland-session dbus-run-session 49->68         started        156 Sample tries to kill multiple processes (SIGKILL) 51->156 70 language-options sh 54->70         started        72 language-options sh 56->72         started        76 3 other processes 58->76 process10 process11 80 2 other processes 60->80 83 2 other processes 62->83 85 2 other processes 64->85 87 2 other processes 66->87 89 2 other processes 68->89 91 2 other processes 70->91 93 2 other processes 72->93 78 Xorg sh 74->78         started        95 6 other processes 76->95 signatures12 97 sh xkbcomp 78->97         started        99 dbus-daemon 80->99         started        101 gnome-session-binary gnome-session-check-accelerated 80->101         started        107 6 other processes 80->107 103 dbus-daemon 83->103         started        105 dbus-daemon 83->105         started        109 7 other processes 83->109 144 Sample tries to kill multiple processes (SIGKILL) 85->144 111 3 other processes 85->111 113 9 other processes 87->113 146 Sample reads /proc/mounts (often used for finding a writable filesystem) 89->146 process13 process14 115 dbus-daemon at-spi-bus-launcher 99->115         started        117 gnome-session-check-accelerated gnome-session-check-accelerated-gl-helper 101->117         started        119 gnome-session-check-accelerated gnome-session-check-accelerated-gles-helper 101->119         started        121 dbus-daemon false 103->121         started        123 dbus-daemon false 105->123         started        125 6 other processes 107->125 127 5 other processes 109->127 129 3 other processes 111->129 131 7 other processes 113->131 process15 133 at-spi-bus-launcher dbus-daemon 115->133         started        signatures16 158 Sample reads /proc/mounts (often used for finding a writable filesystem) 133->158
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d8c00911c9e3a92fc4caeab67c68a144ca3f4b5637920861ed09dbf0be9aa633
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d8c00911c9e3a92fc4caeab67c68a144ca3f4b5637920861ed09dbf0be9aa633/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/d8c00911c9e3a92fc4caeab67c68a144ca3f4b5637920861ed09dbf0be9aa633
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-04 09:47:17 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3daaseoj4ous7rgk5k3hy2fbitfd6s2wg6jaqypnbhn7bpu2uyzq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/260104-lr1dksd18h/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7135937-0
YARA:
n/a
Link:
https://app.threat.zone/submission/b8014048-2db3-418e-94b2-13833978ce33
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: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 d8c00911c9e3a92fc4caeab67c68a144ca3f4b5637920861ed09dbf0be9aa633

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3750054/
  
Delivery method
Distributed via web download

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