MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8decb0aeedfe58c2a00ffa70692c65e4d6f0efddba8fe84288a2fd3266d3b4ad. 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: 10


Intelligence 10 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8decb0aeedfe58c2a00ffa70692c65e4d6f0efddba8fe84288a2fd3266d3b4ad
SHA3-384 hash: 9040f59a0b13d2340892e51445cb90eae51ba7f47699eaa2ebcc6522a0c4782f4a39ce0bb4bdcc5e0f5993aa005cd32f
SHA1 hash: 2cca320bd5b7a5d8e36fdea3b366eddccadd7e71
MD5 hash: 39bbce957956b8a6eb8b11cbad999946
humanhash: winner-triple-minnesota-floor
File name:Labello.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:118'376 bytes
First seen:2025-10-11 06:51:32 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:pOWeUSZ25TuMePxR0hFXZeYuwHW2qDOUu3up+5iQ1vZZO2WNEMvlOKvj8tjlBqDH:0WeUSZo2R0V4k5iQ1Zdgjug
TLSH T18EC3F609EB610EFBE86FDC370AFD070525CC651722A87B7A7574D928F64A24B09F3960
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 upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 12b6a76c25cb5fdad031d560625f684a4c655a7ec17efc715f52f3b2b79aa8e4
File size (compressed) :44'092 bytes
File size (de-compressed) :118'376 bytes
Format:linux/mipsel
Packed file: 12b6a76c25cb5fdad031d560625f684a4c655a7ec17efc715f52f3b2b79aa8e4

Intelligence

File Origin
# of uploads :
1
# of downloads :
79
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Siggen.9999-6.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

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Changes access rights for a written file
Receives data from a server
Runs as daemon
Removes directories
Connection attempt
Deleting a recently created file
Sends data to a server
Changes access rights for a file
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
lolbin masquerade obfuscated remote threat
Link:
https://www.filescan.io/uploads/68e9fffa71883144ef3177a4/reports/aba151a0-2741-4840-83cd-ae9379439880/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/8decb0aeedfe58c2a00ffa70692c65e4d6f0efddba8fe84288a2fd3266d3b4ad
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-11T04:43:00Z UTC
Last seen:
2025-10-11T05:04:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/8decb0aeedfe58c2a00ffa70692c65e4d6f0efddba8fe84288a2fd3266d3b4ad/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b90f1aa4-d720-4b6d-a5f5-4c91951ecb47
Behavior Graph:
Download SVG
%3 guuid=35591b92-1900-0000-a0de-7c9e26090000 pid=2342 /usr/bin/sudo guuid=b2376194-1900-0000-a0de-7c9e29090000 pid=2345 /tmp/sample.bin guuid=35591b92-1900-0000-a0de-7c9e26090000 pid=2342->guuid=b2376194-1900-0000-a0de-7c9e29090000 pid=2345 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b7c9214b-aac2-4bdf-99d2-55d46374a5ba
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1793274
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: 1793274 Sample: Labello.mpsl.elf Startdate: 11/10/2025 Architecture: LINUX Score: 60 29 devilnet.xyz 2->29 31 169.254.169.254, 80 USDOSUS Reserved 2->31 33 3 other IPs or domains 2->33 35 Multi AV Scanner detection for submitted file 2->35 10 Labello.mpsl.elf 2->10         started        12 python3.8 dpkg 2->12         started        14 dash rm 2->14         started        16 dash rm 2->16         started        signatures3 37 Performs DNS queries to domains with low reputation 29->37 process4 process5 18 Labello.mpsl.elf 10->18         started        process6 20 Labello.mpsl.elf 18->20         started        process7 22 Labello.mpsl.elf 20->22         started        process8 24 Labello.mpsl.elf 22->24         started        27 Labello.mpsl.elf 22->27         started        signatures9 39 Manipulation of devices in /dev 24->39 41 Deletes system log files 24->41
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8decb0aeedfe58c2a00ffa70692c65e4d6f0efddba8fe84288a2fd3266d3b4ad
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8decb0aeedfe58c2a00ffa70692c65e4d6f0efddba8fe84288a2fd3266d3b4ad/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-11 06:57:27 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 24 (62.50%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rxwlblxn7zmmfiap7jygsldf4tlpb365xkh6qquiul6tezwtwswq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery
Link:
https://tria.ge/reports/251011-hrekbszwgv/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Deletes Audit logs
Deletes journal logs
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/14f16cff-8661-4c9c-9dc0-b0115346f05e
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/8decb0aeedfe58c2a00ffa70692c65e4d6f0efddba8fe84288a2fd3266d3b4ad

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: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 12b6a76c25cb5fdad031d560625f684a4c655a7ec17efc715f52f3b2b79aa8e4

Mirai

elf 8decb0aeedfe58c2a00ffa70692c65e4d6f0efddba8fe84288a2fd3266d3b4ad

(this sample)

  
Dropped by
SHA256 12b6a76c25cb5fdad031d560625f684a4c655a7ec17efc715f52f3b2b79aa8e4
  
URLhaus
https://urlhaus.abuse.ch/url/3668174/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 c8085f722ec7d4e885a24e0ffb5426d3

Comments