MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 de3f25965ba41587e3af9b4e52f39cf0f1fde70611ec0f2f18901ea95ff4cba9. 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: de3f25965ba41587e3af9b4e52f39cf0f1fde70611ec0f2f18901ea95ff4cba9
SHA3-384 hash: 74e858bbb3967dc56802a95592fbfa3e90915844c645740cb41f18ad85823e4c8d661b63c79cd8b2f4a552cd819b1b45
SHA1 hash: 7001e4d374f93cf5aba3e72065f382977e4f1839
MD5 hash: 8b605c94071edac272b717ca00c9330b
humanhash: enemy-glucose-december-winner
File name:morte.mpsl
Download: download sample
Signature Mirai
Create hunting rule
File size:49'408 bytes
First seen:2025-09-14 12:15:37 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:0hwxS8ZC2s+UQQeTm3b7pdzlslQQZ5/51mL:0hwg8Q2fUfBLdB2L5R1Q
TLSH T1BA23F1AC89409E4BCBBCD43154BBD2E09DD9A0C1F79B5E15CBB10C0B635B997ED0A069
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
File size (compressed) :49'408 bytes
File size (de-compressed) :141'716 bytes
Format:linux/mipsel
Unpacked file: db3e93d5e98613b32c498d6c00086eb56df85ca89121e92b1e9254c98b9257a5

Intelligence

File Origin
# of uploads :
1
# of downloads :
25
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai-20.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Opens a port
Runs as daemon
Connection attempt
Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
botnet masquerade mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/68c6b247dbc6f5a29c444825/reports/558352da-f596-4274-a65c-1b8f196411a7/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
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/de3f25965ba41587e3af9b4e52f39cf0f1fde70611ec0f2f18901ea95ff4cba9
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:
2025-09-14T09:52:00Z UTC
Last seen:
2025-09-14T09:52:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/de3f25965ba41587e3af9b4e52f39cf0f1fde70611ec0f2f18901ea95ff4cba9/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/678735bb-a908-4c57-8b28-72a67ea61b6b
Behavior Graph:
Download SVG
%3 guuid=74f9cafb-1c00-0000-a3c3-5a8cff0a0000 pid=2815 /usr/bin/sudo guuid=c9d7abfd-1c00-0000-a3c3-5a8c060b0000 pid=2822 /tmp/sample.bin guuid=74f9cafb-1c00-0000-a3c3-5a8cff0a0000 pid=2815->guuid=c9d7abfd-1c00-0000-a3c3-5a8c060b0000 pid=2822 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/d6f1cff0-8bba-43b7-8165-7c3d7c846c76
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
76 / 100
Link:
https://www.joesandbox.com/analysis/1777271
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1777271 Sample: morte.mpsl.elf Startdate: 14/09/2025 Architecture: LINUX Score: 76 22 169.254.169.254, 80 USDOSUS Reserved 2->22 24 xc355.bounceme.net 2.57.19.247, 12121, 41140, 41142 INTELLECTICA-US Germany 2->24 26 daisy.ubuntu.com 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Antivirus / Scanner detection for submitted sample 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 2 other signatures 2->34 8 morte.mpsl.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 process4 process5 12 morte.mpsl.elf 8->12         started        14 morte.mpsl.elf 8->14         started        16 morte.mpsl.elf 8->16         started        process6 18 morte.mpsl.elf 12->18         started        20 morte.mpsl.elf 12->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/de3f25965ba41587e3af9b4e52f39cf0f1fde70611ec0f2f18901ea95ff4cba9
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/de3f25965ba41587e3af9b4e52f39cf0f1fde70611ec0f2f18901ea95ff4cba9/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-09-14 12:20:45 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=3y7slfs3uqkypy5ptnhff4446dy73zygchwa6lyysapksx7uzouq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/250914-pfymdsvzcx/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Malware Config
C2 Extraction:
xc355.bounceme.net
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/d2227ed6-c830-43f7-a3f5-f4e7d1e671fc
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/de3f25965ba41587e3af9b4e52f39cf0f1fde70611ec0f2f18901ea95ff4cba9

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:SUSP_ELF_LNX_UPX_Compressed_File
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects a suspicious ELF binary with UPX compression
Reference:Internal Research
Rule name:upx_packed_elf_v1
Create hunting rule
Author:RandomMalware

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf de3f25965ba41587e3af9b4e52f39cf0f1fde70611ec0f2f18901ea95ff4cba9

(this sample)

Mirai

elf db3e93d5e98613b32c498d6c00086eb56df85ca89121e92b1e9254c98b9257a5

  
URLhaus
https://urlhaus.abuse.ch/url/3623867/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 db3e93d5e98613b32c498d6c00086eb56df85ca89121e92b1e9254c98b9257a5
  
Dropping
MD5 2691d4efdb83fc16a2993ac4f34f9514

Comments