MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f11e8cc4cd14bf4c9f5906552b8824ea1565d63f2bdf76f554abb1170105072c. 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: 12


Intelligence 12 IOCs YARA 13 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f11e8cc4cd14bf4c9f5906552b8824ea1565d63f2bdf76f554abb1170105072c
SHA3-384 hash: 67e979a620629967a16df57c589a8cea579002a2335634b9d0c654437bd59db5694329f35bc665ac67617b365788b9d6
SHA1 hash: ed192b13e0a5423e2112a83eefb1716cbf0511b4
MD5 hash: 7f39d0378c6995dcb56be13d57f2c880
humanhash: mississippi-wisconsin-video-lamp
File name:Nexus.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:142'300 bytes
First seen:2025-11-18 11:34:34 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:UgrYTzKNXrB1aIlKfNl9ji9GiKmy0sS2jV:UgrYT6XrB1dlKfNlZi0iKmy0sV
TLSH T168D3B509BB610FF7E89BCC3706E91706298D691A22B97F767630C858F54B24F25E3874
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 89e0882ffc1e76186fa9e2b2262f68382fc98afa412f104f8418f67112185320
File size (compressed) :46'248 bytes
File size (de-compressed) :142'300 bytes
Format:linux/mipsel
Packed file: 89e0882ffc1e76186fa9e2b2262f68382fc98afa412f104f8418f67112185320

Intelligence

File Origin
# of uploads :
1
# of downloads :
90
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-6976991-0
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-7136013-0
Create hunting rule

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

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

Unix.Dropper.Mirai-7136057-0
Create hunting rule

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

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

Unix.Trojan.Mirai-9858729-0
Create hunting rule

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

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

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Sends data to a server
Runs as daemon
Receives data from a server
Connection attempt
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
botnet masquerade mirai obfuscated
Link:
https://www.filescan.io/uploads/691c5ba0f52a78784f361f17/reports/a815d85a-48ef-4027-beb6-6cc3f1434e36/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/f11e8cc4cd14bf4c9f5906552b8824ea1565d63f2bdf76f554abb1170105072c
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:
2025-11-18T12:42:00Z UTC
Last seen:
2025-11-19T01:24:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/f11e8cc4cd14bf4c9f5906552b8824ea1565d63f2bdf76f554abb1170105072c/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/1e7fc4ff-23c2-4d66-b57e-28186df23b61
Behavior Graph:
Download SVG
%3 guuid=ea966958-1700-0000-a4e3-f110750a0000 pid=2677 /usr/bin/sudo guuid=4d01845a-1700-0000-a4e3-f1107c0a0000 pid=2684 /tmp/sample.bin guuid=ea966958-1700-0000-a4e3-f110750a0000 pid=2677->guuid=4d01845a-1700-0000-a4e3-f1107c0a0000 pid=2684 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/220bfa13-f461-4303-971d-0fc08856ce8e
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1816018
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1816018 Sample: Nexus.mpsl.elf Startdate: 18/11/2025 Architecture: LINUX Score: 80 24 185.18.222.17, 404, 48762, 48764 THE-INTERNET-GROUPGB Ireland 2->24 26 109.202.202.202, 80 INIT7CH Switzerland 2->26 28 3 other IPs or domains 2->28 30 Malicious sample detected (through community Yara rule) 2->30 32 Antivirus / Scanner detection for submitted sample 2->32 34 Yara detected Mirai 2->34 8 Nexus.mpsl.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 Nexus.mpsl.elf 8->14         started        16 Nexus.mpsl.elf 8->16         started        18 Nexus.mpsl.elf 8->18         started        process6 20 Nexus.mpsl.elf 14->20         started        22 Nexus.mpsl.elf 14->22         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f11e8cc4cd14bf4c9f5906552b8824ea1565d63f2bdf76f554abb1170105072c
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f11e8cc4cd14bf4c9f5906552b8824ea1565d63f2bdf76f554abb1170105072c/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-18 11:35:34 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6epizrgncs7uzh2zazksxcbe5ikwlvr7fppxn5kuvoyroaifa4wa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd defense_evasion discovery
Link:
https://tria.ge/reports/251118-np9kkstpes/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Verdict:
Malicious
Tags:
botnet mirai trojan gafgyt Unix.Trojan.Mirai-6976991-0
YARA:
MAL_ELF_LNX_Mirai_Oct10_2 Mirai_Botnet_Malware Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/7bc15eea-c855-4e32-b0d2-da7d5ebd9e88
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/f11e8cc4cd14bf4c9f5906552b8824ea1565d63f2bdf76f554abb1170105072c

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Mirai_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:MAL_ELF_LNX_Mirai_Oct10_2
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:MAL_ELF_LNX_Mirai_Oct10_2_RID2F3A
Create hunting rule
Author:Florian Roth
Description:Detects ELF malware Mirai related
Reference:Internal Research
Rule name:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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 89e0882ffc1e76186fa9e2b2262f68382fc98afa412f104f8418f67112185320

Mirai

elf f11e8cc4cd14bf4c9f5906552b8824ea1565d63f2bdf76f554abb1170105072c

(this sample)

  
Dropped by
SHA256 89e0882ffc1e76186fa9e2b2262f68382fc98afa412f104f8418f67112185320
  
URLhaus
https://urlhaus.abuse.ch/url/3711011/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 060a237f09c710c0deb9415209195d02
  
URLhaus
https://urlhaus.abuse.ch/url/3711119/

Comments