MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3b2ae4ef544bfbcddcd6e095a6224cae9d45ff555a7481075a6624d024f25144. 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: 9


Intelligence 9 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3b2ae4ef544bfbcddcd6e095a6224cae9d45ff555a7481075a6624d024f25144
SHA3-384 hash: b191aa07120c51bfefbcdc7917aa6baa8f109f06ee99b86fb5a356e0fb51fb727b0c4138d29bad9b90978dac9af4e2d5
SHA1 hash: 12dca79bb6504dc770eb14e5531ae308e2b61bc5
MD5 hash: fc60665b717e052aa86ccf1aafd02fe0
humanhash: diet-bluebird-ten-asparagus
File name:mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:265'372 bytes
First seen:2025-12-26 06:17:20 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:MFuiG9d6Bqs3F3SxdjYD8tK1zwdFLByYRhWrxisRqs02FtzdE6hh15DE:MF49d66djYItQzwdFLPMrxisSoxFDE
TLSH T10B44F60AAF620EFBE8AFDD3702EA1B4124CD651721A83B757674D518F10A64F1AD3CB4
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 d3c715834ba5521d3afa07383697d25f81cb97794131fb89b85bc5bab7efecc2
File size (compressed) :80'168 bytes
File size (de-compressed) :265'372 bytes
Format:linux/mipsel
Packed file: d3c715834ba5521d3afa07383697d25f81cb97794131fb89b85bc5bab7efecc2

Intelligence

File Origin
# of uploads :
1
# of downloads :
74
Origin country :
NL NL
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/9f027cf8-a0ca-4dfb-8628-0bba46aa9f22/
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-6.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-12-26T04:28:00Z UTC
Last seen:
2025-12-26T06:26:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/3b2ae4ef544bfbcddcd6e095a6224cae9d45ff555a7481075a6624d024f25144/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/17a011cb-4a8b-4020-9282-38fb784170d4
Behavior Graph:
Download SVG
%3 guuid=c2716a4b-1a00-0000-f833-cc0165090000 pid=2405 /usr/bin/sudo guuid=f69ebc4d-1a00-0000-f833-cc0168090000 pid=2408 /tmp/sample.bin guuid=c2716a4b-1a00-0000-f833-cc0165090000 pid=2405->guuid=f69ebc4d-1a00-0000-f833-cc0168090000 pid=2408 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/a23cc891-7fb6-4456-8452-f716265893cb
Result
Threat name:
Gafgyt
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1839639
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Found malware configuration
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1839639 Sample: mpsl.elf Startdate: 26/12/2025 Architecture: LINUX Score: 80 30 169.254.169.254, 80 USDOSUS Reserved 2->30 32 162.213.35.25, 443, 47294 CANONICAL-ASGB United States 2->32 34 daisy.ubuntu.com 2->34 36 Found malware configuration 2->36 38 Antivirus detection for dropped file 2->38 40 Antivirus / Scanner detection for submitted sample 2->40 42 2 other signatures 2->42 9 mpsl.elf 2->9         started        11 python3.8 dpkg 2->11         started        signatures3 process4 process5 13 mpsl.elf 9->13         started        file6 28 /usr/local/bin/infinitd, ELF 13->28 dropped 16 mpsl.elf sh 13->16         started        18 mpsl.elf sh 13->18         started        20 mpsl.elf 13->20         started        22 24 other processes 13->22 process7 process8 24 sh systemctl 16->24         started        26 sh systemctl 18->26         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3b2ae4ef544bfbcddcd6e095a6224cae9d45ff555a7481075a6624d024f25144
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3b2ae4ef544bfbcddcd6e095a6224cae9d45ff555a7481075a6624d024f25144/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-26 06:18:11 UTC
File Type:
ELF32 Little (Exe)
AV detection:
16 of 36 (44.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hmvoj32ujp543xgw4ck2mismv2oul72vlj2icb22mysnajhskfca._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet discovery persistence privilege_escalation
Link:
https://tria.ge/reports/251226-g2pbva1rbl/
Behaviour
Reads runtime system information
Changes its process name
Reads system network configuration
Enumerates active TCP sockets
Enumerates running processes
Modifies systemd
Write file to user bin folder
Mirai
Mirai family
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7100807-0
YARA:
n/a
Link:
https://app.threat.zone/submission/1b028b8b-88e9-4262-b91d-54c5eedd7827
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/3b2ae4ef544bfbcddcd6e095a6224cae9d45ff555a7481075a6624d024f25144

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:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via unique string 'npxXoudifFeEgGaACScs'
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 d3c715834ba5521d3afa07383697d25f81cb97794131fb89b85bc5bab7efecc2

Mirai

elf 3b2ae4ef544bfbcddcd6e095a6224cae9d45ff555a7481075a6624d024f25144

(this sample)

  
Dropped by
SHA256 d3c715834ba5521d3afa07383697d25f81cb97794131fb89b85bc5bab7efecc2
  
URLhaus
https://urlhaus.abuse.ch/url/3719338/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3722801/
  
URLhaus
https://urlhaus.abuse.ch/url/3722818/
  
Dropped by
MD5 ee6ed007e6cdd72e0828425fe6f76dd6

Comments