MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 b9ef383422aee43ac2f38c74e1886267c6c0ca092bdd9717d1a2b9acb24ebe92. 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: 8


Intelligence 8 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: b9ef383422aee43ac2f38c74e1886267c6c0ca092bdd9717d1a2b9acb24ebe92
SHA3-384 hash: 1285a6f08dda70b47f919541199c8ce5602ba20662bf3d2d09fa6e8375419408b19e8de21fd5b706406d549a02e5422e
SHA1 hash: 977e40972694afdda3f03bd22ea6d3c375c739d0
MD5 hash: b27e0a97a39e7c4a030857b91f5332f0
humanhash: arizona-orange-princess-queen
File name:Labello.spc
Download: download sample
Signature Mirai
Create hunting rule
File size:94'936 bytes
First seen:2025-10-11 06:49:48 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:G2CL1JmS9MCvR3OmSIBkCXl2r24PqtJi0zq5UDwBADCgAtP9b+:FYtOMCuDis6UUuy+
TLSH T1B3935B22F979193BC8C4A97662F30372F2F6438B20B89A1E7D610D8DAF1565022677F4
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
123
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-2.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10056451-0
Create hunting rule

Unix.Trojan.Mirai-10056463-0
Create hunting rule

Unix.Trojan.Mirai-10057788-0
Create hunting rule

Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
lolbin masquerade obfuscated remote
Link:
https://www.filescan.io/uploads/68e9ff3f71883144ef31771e/reports/35365c18-7dec-4747-9f1f-f6793afebea6/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-10-11T02:40:00Z UTC
Last seen:
2025-10-11T10:19:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/b9ef383422aee43ac2f38c74e1886267c6c0ca092bdd9717d1a2b9acb24ebe92/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/c46d7bfc-ac6b-41a4-b2c3-f3bb08b39f83
Behavior Graph:
Download SVG
%3 guuid=3006d902-2100-0000-5eb9-6b44ea0a0000 pid=2794 /usr/bin/sudo guuid=74ff7205-2100-0000-5eb9-6b44ec0a0000 pid=2796 /tmp/sample.bin guuid=3006d902-2100-0000-5eb9-6b44ea0a0000 pid=2794->guuid=74ff7205-2100-0000-5eb9-6b44ec0a0000 pid=2796 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/324b6b07-7adc-4f19-8be4-bb990a16758c
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1793290
Signature
Deletes system log files
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Performs DNS queries to domains with low reputation
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1793290 Sample: Labello.spc.elf Startdate: 11/10/2025 Architecture: LINUX Score: 60 25 devilnet.xyz 2->25 27 169.254.169.254, 80 USDOSUS Reserved 2->27 29 2 other IPs or domains 2->29 31 Multi AV Scanner detection for submitted file 2->31 10 Labello.spc.elf 2->10         started        12 python3.8 dpkg 2->12         started        signatures3 33 Performs DNS queries to domains with low reputation 25->33 process4 process5 14 Labello.spc.elf 10->14         started        process6 16 Labello.spc.elf 14->16         started        process7 18 Labello.spc.elf 16->18         started        process8 20 Labello.spc.elf 18->20         started        23 Labello.spc.elf 18->23         started        signatures9 35 Manipulation of devices in /dev 20->35 37 Deletes system log files 20->37
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/b9ef383422aee43ac2f38c74e1886267c6c0ca092bdd9717d1a2b9acb24ebe92
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/b9ef383422aee43ac2f38c74e1886267c6c0ca092bdd9717d1a2b9acb24ebe92/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-11 04:52:18 UTC
File Type:
ELF32 Big (Exe)
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xhxtqnbcv3sdvqxtrr2odcdcm7dmbsqjfpozof6ruk42zmsox2ja._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251011-hph5qsdp91/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/47e28e50-9801-4757-866e-cf58922a7302
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.64
Link:
https://yomi.yoroi.company/submissions/b9ef383422aee43ac2f38c74e1886267c6c0ca092bdd9717d1a2b9acb24ebe92

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 b9ef383422aee43ac2f38c74e1886267c6c0ca092bdd9717d1a2b9acb24ebe92

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3668157/
  
Delivery method
Distributed via web download

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