MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 4111afd1fa37c675410ae2dc740a9d9984bbe7bdc362f668b9ae3907ec7ff7f4. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 4111afd1fa37c675410ae2dc740a9d9984bbe7bdc362f668b9ae3907ec7ff7f4
SHA3-384 hash: a6cc8a1bba5bf002a115136b9bdd8220e7157f72cc42d9f775b046b01961887ed1dc90f38acd3c44611ae67e0b6ab099
SHA1 hash: e3e6fad9ff507a8951f21e11c6af4d7ae5a80fbf
MD5 hash: 3aef96bb85ea1e4922d8e6e6f9bd5cf8
humanhash: friend-avocado-harry-river
File name:Labello.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:223'708 bytes
First seen:2025-10-31 22:23:08 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:MouB+lLkWC4WTi0HSha/cQ2iVVfoFpStuy:MouB+lLk427yhK
TLSH T1DA24E80AAF610EFBD8AFDD3706E90B0525CC651722A43F393674D528F54A64B4AE3C78
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 dabfc5ca580de3ed06ecc49c568e38f616d5c8ffc9aa09d0d5f02324565997fc
File size (compressed) :70'984 bytes
File size (de-compressed) :223'708 bytes
Format:linux/mipsel
Packed file: dabfc5ca580de3ed06ecc49c568e38f616d5c8ffc9aa09d0d5f02324565997fc

Intelligence

File Origin
# of uploads :
1
# of downloads :
75
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
Runs as daemon
Changes access rights for a written file
Sends data to a server
Removes directories
DNS request
Changes access rights for a file
Deleting a recently created file
Connection attempt
Substitutes an application name
Gathering data
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-31T20:17:00Z UTC
Last seen:
2025-11-02T02:18:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/4111afd1fa37c675410ae2dc740a9d9984bbe7bdc362f668b9ae3907ec7ff7f4/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f49d311a-84b7-474e-be74-a3f5c821159c
Behavior Graph:
Download SVG
%3 guuid=bc251058-1c00-0000-94c0-541f8c0e0000 pid=3724 /usr/bin/sudo guuid=f53db35b-1c00-0000-94c0-541f9b0e0000 pid=3739 /tmp/sample.bin guuid=bc251058-1c00-0000-94c0-541f8c0e0000 pid=3724->guuid=f53db35b-1c00-0000-94c0-541f9b0e0000 pid=3739 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/44c21bc0-a53e-4a10-bb0f-1ec42882cd66
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1806086
Signature
Deletes system log files
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1806086 Sample: Labello.mpsl.elf Startdate: 01/11/2025 Architecture: LINUX Score: 64 25 169.254.169.254, 80 USDOSUS Reserved 2->25 27 netherxcloud.online 213.136.76.210, 12121, 36426, 36428 CONTABODE Germany 2->27 29 daisy.ubuntu.com 2->29 31 Multi AV Scanner detection for submitted file 2->31 33 Yara detected Gafgyt 2->33 10 Labello.mpsl.elf 2->10         started        12 python3.8 dpkg 2->12         started        signatures3 process4 process5 14 Labello.mpsl.elf 10->14         started        process6 16 Labello.mpsl.elf 14->16         started        process7 18 Labello.mpsl.elf 16->18         started        process8 20 Labello.mpsl.elf 18->20         started        23 Labello.mpsl.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/4111afd1fa37c675410ae2dc740a9d9984bbe7bdc362f668b9ae3907ec7ff7f4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/4111afd1fa37c675410ae2dc740a9d9984bbe7bdc362f668b9ae3907ec7ff7f4/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-31 22:28:58 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 23 (60.87%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=iei27up2g7dhkqik4lohicu5tgclxz55ynrpm2fzvy4qp3d7672a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery
Link:
https://tria.ge/reports/251031-2d6w7sbs6f/
Behaviour
Reads runtime system information
Changes its process name
Creates a large amount of network flows
Enumerates running processes
Deletes Audit logs
Deletes journal logs
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/4111afd1fa37c675410ae2dc740a9d9984bbe7bdc362f668b9ae3907ec7ff7f4

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 dabfc5ca580de3ed06ecc49c568e38f616d5c8ffc9aa09d0d5f02324565997fc

Mirai

elf 4111afd1fa37c675410ae2dc740a9d9984bbe7bdc362f668b9ae3907ec7ff7f4

(this sample)

  
Dropped by
SHA256 dabfc5ca580de3ed06ecc49c568e38f616d5c8ffc9aa09d0d5f02324565997fc
  
URLhaus
https://urlhaus.abuse.ch/url/3692401/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3692414/
  
Dropped by
MD5 a1bb8e6a477e653a0b71dafdd01fcbd9
  
URLhaus
https://urlhaus.abuse.ch/url/3693031/

Comments