MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7256bbee58a1fec663e4343b6faa8eb36aa486ea28fc380d4ab358227b06d8ee. 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: 7256bbee58a1fec663e4343b6faa8eb36aa486ea28fc380d4ab358227b06d8ee
SHA3-384 hash: 0976f93b0e5b9e29d417cb2c77d6f6b896ddceeceb2b45cea75ba3cf4d7e00f9cfe6fafc184ee946466f311997c4b18a
SHA1 hash: 4ba4ec2e5c8da902d13a09ceb98c034150c4ced5
MD5 hash: cdd8e3b7660e54d95dc6e001049041d1
humanhash: pizza-kentucky-fifteen-six
File name:splspc
Download: download sample
Signature Mirai
Create hunting rule
File size:99'780 bytes
First seen:2026-01-26 00:09:18 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:Vak8Q3qlVAUSwMy/vJEfZTDf/tvDfEPM/MXKJgTZ0y028viO9HFrnE:MH3XAwjvJEfZTBwXXKq6N7rnE
TLSH T1B2A33A11FD781D27C5D0727A51E74631F5B643E926B89A0F7EA31D8CEE14220312BAAB
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
127
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Trojan.Mirai-9885259-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
gafgyt mirai
Link:
https://www.filescan.io/uploads/6976b0b6607e8377fadfef31/reports/72eb23ef-6c1b-4013-ad7d-9b41f6e88582/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/409c6726-03eb-4040-910d-5978c2cdede4
Behavior Graph:
Download SVG
%3 guuid=f8e7d8db-1a00-0000-c9e6-bfca510b0000 pid=2897 /usr/bin/sudo guuid=619e5ede-1a00-0000-c9e6-bfca520b0000 pid=2898 /tmp/sample.bin guuid=f8e7d8db-1a00-0000-c9e6-bfca510b0000 pid=2897->guuid=619e5ede-1a00-0000-c9e6-bfca520b0000 pid=2898 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/d3a3d914-2340-4d5e-8523-4b45446c97e1
Result
Threat name:
n/a
Detection:
malicious
Classification:
spre.troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1857340
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Drops invisible ELF files
Multi AV Scanner detection for submitted file
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: 1857340 Sample: splspc.elf Startdate: 26/01/2026 Architecture: LINUX Score: 68 58 221.233.239.168, 23 CHINANET-BACKBONENo31Jin-rongStreetCN China 2->58 60 221.233.239.170, 23 CHINANET-BACKBONENo31Jin-rongStreetCN China 2->60 62 100 other IPs or domains 2->62 66 Multi AV Scanner detection for submitted file 2->66 68 Connects to many IPs within the same subnet mask (likely port scanning) 2->68 8 splspc.elf .systemd-journald 2->8         started        12 systemd gpu-manager 2->12         started        14 systemd gpu-manager 2->14         started        16 87 other processes 2->16 signatures3 process4 file5 56 /dev/shm/.systemd-journald, ELF 8->56 dropped 70 Drops invisible ELF files 8->70 72 Sample deletes itself 8->72 18 .systemd-journald 8->18         started        21 gpu-manager sh 12->21         started        23 gpu-manager sh 12->23         started        31 5 other processes 12->31 33 7 other processes 14->33 74 Sample reads /proc/mounts (often used for finding a writable filesystem) 16->74 25 gpu-manager sh 16->25         started        27 gpu-manager sh 16->27         started        29 gpu-manager sh 16->29         started        35 75 other processes 16->35 signatures6 process7 signatures8 64 Sample tries to kill multiple processes (SIGKILL) 18->64 47 2 other processes 18->47 37 sh grep 21->37         started        39 sh grep 23->39         started        41 sh grep 25->41         started        43 sh grep 27->43         started        45 sh grep 29->45         started        50 5 other processes 31->50 52 7 other processes 33->52 54 56 other processes 35->54 process9 signatures10 76 Sample tries to kill multiple processes (SIGKILL) 47->76
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7256bbee58a1fec663e4343b6faa8eb36aa486ea28fc380d4ab358227b06d8ee
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7256bbee58a1fec663e4343b6faa8eb36aa486ea28fc380d4ab358227b06d8ee/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-26 00:09:44 UTC
File Type:
ELF32 Big (Exe)
AV detection:
12 of 38 (31.58%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ojllx3syuh7mmy7egq5w7kuownvkjbxkfd6dqdkkwnmce6yg3dxa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260126-afpbdsdz8g/
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/7256bbee58a1fec663e4343b6faa8eb36aa486ea28fc380d4ab358227b06d8ee

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 7256bbee58a1fec663e4343b6faa8eb36aa486ea28fc380d4ab358227b06d8ee

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739218/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739400/

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