MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 54a7f2004c0e7ebf042d75f560c355c6ec58443d0de0a9a94fd8163720263095. 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: 5


Intelligence 5 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 54a7f2004c0e7ebf042d75f560c355c6ec58443d0de0a9a94fd8163720263095
SHA3-384 hash: 7c454d1af4bb75fe2f4ddd63c2edd9bd6d2f3e77fea215b1e0618c074dae6865d3ef4ff2afa65edc54de651bd7fc715e
SHA1 hash: 9667c70b19e7790b1324c27c8e422c07311ddbba
MD5 hash: f38b1249b684dda24801ef31d90b474b
humanhash: mango-network-cardinal-beryllium
File name:spc
Download: download sample
Signature Mirai
Create hunting rule
File size:99'780 bytes
First seen:2026-01-27 11:25:41 UTC
Last seen:2026-01-27 16:15:31 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:JA3/I0DFOrjD3x1Nzz/llQy7cJ6G0t/LjPTZ0Vvk2Mz0A9Fjnk:CPbcj3Rzz/m0JRG8Tnk
TLSH T144A33A11FD386D2BC5D0717A51D74630E5B643E926BC9A4E7EA31D8CEF14220312FABA
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
65
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/6978a0e34156786ccbda0b19/reports/a2bc806a-20e1-495c-8e1f-433286a8547f/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b25dcdba-63d4-4e7e-9210-6c0debe01575
Behavior Graph:
Download SVG
%3 guuid=15a11b71-1a00-0000-344a-b624950d0000 pid=3477 /usr/bin/sudo guuid=dd66cc72-1a00-0000-344a-b6249b0d0000 pid=3483 /tmp/sample.bin guuid=15a11b71-1a00-0000-344a-b624950d0000 pid=3477->guuid=dd66cc72-1a00-0000-344a-b6249b0d0000 pid=3483 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/afbecb19-1909-43da-8186-1c8131b5e3f8
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj.evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1858219
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Drops invisible ELF files
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: 1858219 Sample: spc.elf Startdate: 27/01/2026 Architecture: LINUX Score: 64 148 223.112.236.31 CMNET-JIANGSU-APChinaMobilecommunicationscorporationCN China 2->148 150 223.112.236.32, 23 CMNET-JIANGSU-APChinaMobilecommunicationscorporationCN China 2->150 152 100 other IPs or domains 2->152 162 Connects to many IPs within the same subnet mask (likely port scanning) 2->162 15 systemd gdm3 2->15         started        17 spc.elf .udisksd 2->17         started        21 systemd accounts-daemon 2->21         started        23 33 other processes 2->23 signatures3 process4 file5 25 gdm3 gdm-session-worker 15->25         started        27 gdm3 gdm-session-worker 15->27         started        40 3 other processes 15->40 144 /dev/shm/.udisksd, ELF 17->144 dropped 154 Drops invisible ELF files 17->154 156 Sample deletes itself 17->156 29 .udisksd 17->29         started        158 Reads system files that contain records of logged in users 21->158 32 accounts-daemon language-validate 21->32         started        146 /var/log/wtmp, data 23->146 dropped 160 Sample reads /proc/mounts (often used for finding a writable filesystem) 23->160 34 gpu-manager sh 23->34         started        36 gpu-manager sh 23->36         started        38 gpu-manager sh 23->38         started        42 6 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        168 Sample tries to kill multiple processes (SIGKILL) 29->168 60 2 other processes 29->60 48 language-validate language-options 32->48         started        50 sh grep 34->50         started        52 sh grep 36->52         started        54 sh grep 38->54         started        56 sh grep 42->56         started        58 sh grep 42->58         started        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 48->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 164 Sample tries to kill multiple processes (SIGKILL) 72->164 166 Sample reads /proc/mounts (often used for finding a writable filesystem) 72->166 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 17 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        170 Sample reads /proc/mounts (often used for finding a writable filesystem) 93->170 113 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        172 Sample reads /proc/mounts (often used for finding a writable filesystem) 110->172 130 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 174 Sample tries to kill multiple processes (SIGKILL) 127->174 176 Sample reads /proc/mounts (often used for finding a writable filesystem) 127->176 138 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/54a7f2004c0e7ebf042d75f560c355c6ec58443d0de0a9a94fd8163720263095
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/54a7f2004c0e7ebf042d75f560c355c6ec58443d0de0a9a94fd8163720263095/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kst7eacmbz7l6bbnox2wbq2vy3wfqrb5bxqktkkp3aldoibggckq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260127-nj4gdacs3d/
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 54a7f2004c0e7ebf042d75f560c355c6ec58443d0de0a9a94fd8163720263095

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739213/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739418/
  
URLhaus
https://urlhaus.abuse.ch/url/3739209/
  
URLhaus
https://urlhaus.abuse.ch/url/3739407/

Comments