MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 fc78c3225e4096e99aad35aa16bbcda1b445d65aab408a140a3ce2ab384b3b09. 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: 7


Intelligence 7 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: fc78c3225e4096e99aad35aa16bbcda1b445d65aab408a140a3ce2ab384b3b09
SHA3-384 hash: 3224386a72de1a5c1d278d6e6c825c9192331fbacd865b93ef33522f42a8bcb621cc8bd016c01ad66b42ffb47dad844a
SHA1 hash: bf3364a5008243087cd1ff3396853cbdb8c13def
MD5 hash: c4a21fd5b813e8808e8642bb47541bf2
humanhash: alpha-jersey-arizona-emma
File name:jklmpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:122'608 bytes
First seen:2026-01-28 09:56:34 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:ebmgc0+vNuUg2X5/amonJOtG3qX0U5qRYChMbh881+Bu1u/nSgDuZfqFX39wu7rO:e6xR+JOCjDw3JyQuZnPcMQ6huTX
TLSH T12DC3F80ABFB21EBBD4AFDD3745A50749289D554622B93B353A74D81CF20A28F19E3C70
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 :
85
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-9885259-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6979dd874156786ccbdc8098/reports/772b44e7-e1bc-4df1-b934-8785d04d7590/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/fc78c3225e4096e99aad35aa16bbcda1b445d65aab408a140a3ce2ab384b3b09
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/a3c82e6c-1100-444c-929d-e8985aec9ae5
Behavior Graph:
Download SVG
%3 guuid=d9f11086-1800-0000-6d1e-dfbeff0c0000 pid=3327 /usr/bin/sudo guuid=8df7a987-1800-0000-6d1e-dfbe040d0000 pid=3332 /tmp/sample.bin guuid=d9f11086-1800-0000-6d1e-dfbeff0c0000 pid=3327->guuid=8df7a987-1800-0000-6d1e-dfbe040d0000 pid=3332 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/35adbb65-2ea2-44d2-8c59-2aac3d3161c9
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1858830
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Drops invisible ELF files
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)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1858830 Sample: jklmpsl.elf Startdate: 28/01/2026 Architecture: LINUX Score: 72 148 80.79.25.103 MASTER-ASCzechRepublicwwwmasterczCZ Czech Republic 2->148 150 80.79.25.104 MASTER-ASCzechRepublicwwwmasterczCZ Czech Republic 2->150 152 100 other IPs or domains 2->152 162 Multi AV Scanner detection for submitted file 2->162 164 Connects to many IPs within the same subnet mask (likely port scanning) 2->164 15 systemd gdm3 2->15         started        17 jklmpsl.elf .systemd-logind 2->17         started        21 systemd gpu-manager 2->21         started        23 31 other processes 2->23 signatures3 process4 file5 25 gdm3 gdm-session-worker 15->25         started        27 gdm3 gdm-session-worker 15->27         started        38 3 other processes 15->38 144 /dev/shm/.systemd-logind, ELF 17->144 dropped 154 Drops invisible ELF files 17->154 156 Sample deletes itself 17->156 29 .systemd-logind 17->29         started        32 gpu-manager sh 21->32         started        34 gpu-manager sh 21->34         started        40 6 other processes 21->40 146 /var/log/wtmp, data 23->146 dropped 158 Sample reads /proc/mounts (often used for finding a writable filesystem) 23->158 160 Reads system files that contain records of logged in users 23->160 36 accounts-daemon language-validate 23->36         started        42 4 other processes 23->42 signatures6 process7 signatures8 44 gdm-session-worker gdm-x-session 25->44         started        46 gdm-session-worker gdm-wayland-session 27->46         started        170 Sample tries to kill multiple processes (SIGKILL) 29->170 58 2 other processes 29->58 48 sh grep 32->48         started        50 sh grep 34->50         started        52 language-validate language-options 36->52         started        54 sh grep 40->54         started        56 sh grep 40->56         started        60 4 other processes 40->60 process9 process10 62 gdm-x-session dbus-run-session 44->62         started        64 gdm-x-session Xorg Xorg.wrap Xorg 44->64         started        66 gdm-x-session Default 44->66         started        68 gdm-wayland-session dbus-run-session 46->68         started        70 language-options sh 52->70         started        process11 72 dbus-run-session dbus-daemon 62->72         started        75 dbus-run-session gnome-session gnome-session-binary 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 166 Sample tries to kill multiple processes (SIGKILL) 72->166 168 Sample reads /proc/mounts (often used for finding a writable filesystem) 72->168 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        172 Sample reads /proc/mounts (often used for finding a writable filesystem) 93->172 113 gnome-shell ibus-daemon 93->113         started        121 9 other processes 100->121 115 gsd-print-notifications 102->115         started        123 2 other processes 102->123 117 dbus-daemon false 104->117         started        119 dbus-daemon false 104->119         started        125 5 other processes 104->125 process15 signatures16 127 at-spi-bus-launcher dbus-daemon 108->127         started        174 Sample reads /proc/mounts (often used for finding a writable filesystem) 110->174 130 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 176 Sample tries to kill multiple processes (SIGKILL) 127->176 178 Sample reads /proc/mounts (often used for finding a writable filesystem) 127->178 138 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/fc78c3225e4096e99aad35aa16bbcda1b445d65aab408a140a3ce2ab384b3b09
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/fc78c3225e4096e99aad35aa16bbcda1b445d65aab408a140a3ce2ab384b3b09/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-28 09:57:48 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 36 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7r4mgis6iclotgvngwvbno6nug2elvs2vnaiufakhtrkwoclhmeq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260128-ly7q8sbs9h/
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: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 fc78c3225e4096e99aad35aa16bbcda1b445d65aab408a140a3ce2ab384b3b09

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739188/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739438/
  
URLhaus
https://urlhaus.abuse.ch/url/3739424/
  
URLhaus
https://urlhaus.abuse.ch/url/3739125/

Comments