MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 22a08bc439429b423015e098fb653a71940ad6f0b0c40eecfa876560a567d83b. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 22a08bc439429b423015e098fb653a71940ad6f0b0c40eecfa876560a567d83b
SHA3-384 hash: 071f955e4f109a1e5ee03c3ea8f0e57952f55cc584735af309bcf24c0db921effe786310bf588633d91db9d9af248c66
SHA1 hash: 5cfd9d160b9ac61b9ee4253fc7fc41f771cd403c
MD5 hash: 349ceff9c6e4a3d04077b97ffd9ac81c
humanhash: kansas-mexico-cup-happy
File name:Fantazy.m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:76'112 bytes
First seen:2026-01-04 09:46:06 UTC
Last seen:2026-01-06 13:28:06 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:3fkHON7SqMN4afO/fz9qtfMxLjw5QvvAB8yiY8fvZ:MHeuqSIz9wMxLsOa8/xvZ
TLSH T1F7735C98B4018FBCF98BD9FA81164A0EF92163107A530F27B76BFED32D520A5CD46D49
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
6
# of downloads :
98
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/1c9a7079-00ba-4f0c-b6db-66b6d08b7e8a/
Detection(s):
Unix.Trojan.Mirai-6981989-0
Create hunting rule

Unix.Trojan.Mirai-7135937-0
Create hunting rule

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

Unix.Trojan.Mirai-9940650-0
Create hunting rule

Unix.Trojan.Mirai-10018298-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gafgyt masquerade mirai obfuscated
Link:
https://www.filescan.io/uploads/695a36ee127d6a14e0cf177f/reports/aa74d624-7025-4eb5-ac77-cb806266ff46/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-01-04T06:51:00Z UTC
Last seen:
2026-01-04T15:44:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.dx HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/22a08bc439429b423015e098fb653a71940ad6f0b0c40eecfa876560a567d83b/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/13a3c80c-9efa-4e5f-b289-1202c9757ede
Behavior Graph:
Download SVG
%3 guuid=3092dfde-1900-0000-6b54-fc8fd0070000 pid=2000 /usr/bin/sudo guuid=cbd0a4e0-1900-0000-6b54-fc8fd6070000 pid=2006 /tmp/sample.bin guuid=3092dfde-1900-0000-6b54-fc8fd0070000 pid=2000->guuid=cbd0a4e0-1900-0000-6b54-fc8fd6070000 pid=2006 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/3a74891a-d9ee-4053-8ded-407650e68837
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1844412
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
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: 1844412 Sample: Fantazy.m68k.elf Startdate: 04/01/2026 Architecture: LINUX Score: 76 138 58.85.239.199, 23 ZAQJupiterTelecommunicationsCoLtdJP Japan 2->138 140 102.95.89.76, 23 ZAINUGASUG Nigeria 2->140 142 98 other IPs or domains 2->142 148 Malicious sample detected (through community Yara rule) 2->148 150 Antivirus / Scanner detection for submitted sample 2->150 152 Multi AV Scanner detection for submitted file 2->152 13 systemd gdm3 2->13         started        15 systemd gdm3 2->15         started        17 systemd gdm3 2->17         started        19 96 other processes 2->19 signatures3 process4 file5 23 gdm3 gdm-session-worker 13->23         started        25 gdm3 gdm-session-worker 13->25         started        33 5 other processes 13->33 27 gdm3 gdm-session-worker 15->27         started        35 6 other processes 15->35 29 gdm3 gdm-session-worker 17->29         started        37 3 other processes 17->37 136 /var/log/wtmp, data 19->136 dropped 154 Sample reads /proc/mounts (often used for finding a writable filesystem) 19->154 156 Reads system files that contain records of logged in users 19->156 31 gdm3 gdm-session-worker 19->31         started        39 60 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 31->49         started        51 Fantazy.m68k.elf 39->51         started        54 language-validate language-options 39->54         started        56 language-validate language-options 39->56         started        58 45 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        158 Sample tries to kill multiple processes (SIGKILL) 51->158 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        144 Sample tries to kill multiple processes (SIGKILL) 80->144 99 dbus-daemon 80->99         started        101 gnome-session-binary gnome-session-check-accelerated 80->101         started        105 9 other processes 80->105 103 dbus-daemon 83->103         started        107 8 other processes 83->107 109 6 other processes 85->109 111 6 other processes 87->111 146 Sample reads /proc/mounts (often used for finding a writable filesystem) 89->146 113 9 other processes 89->113 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        125 7 other processes 105->125 127 6 other processes 107->127 129 6 other processes 109->129 131 6 other processes 111->131 123 dbus-daemon false 113->123         started        process15 133 at-spi-bus-launcher dbus-daemon 115->133         started        signatures16 160 Sample reads /proc/mounts (often used for finding a writable filesystem) 133->160
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/22a08bc439429b423015e098fb653a71940ad6f0b0c40eecfa876560a567d83b
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/22a08bc439429b423015e098fb653a71940ad6f0b0c40eecfa876560a567d83b/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/22a08bc439429b423015e098fb653a71940ad6f0b0c40eecfa876560a567d83b
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-04 09:47:20 UTC
File Type:
ELF32 Big (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ekqixrbziknuemav4cmpwzj2ogkavvxqwdca53h2q5swbjlh3a5q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/260104-lr1pcad19a/
Verdict:
Malicious
Tags:
trojan mirai Unix.Trojan.Mirai-6981989-0
YARA:
Linux_Trojan_Mirai_575f5bc8
Link:
https://app.threat.zone/submission/4b0ec9ff-7291-4e0c-8791-55a383a1d99d
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:Linux_Trojan_Mirai_575f5bc8
Create hunting rule
Author:Elastic Security
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 22a08bc439429b423015e098fb653a71940ad6f0b0c40eecfa876560a567d83b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3750057/
  
Delivery method
Distributed via web download

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