MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2d4a96fdb4a0dcc89308bc1d799f8a4d3509bfcb381c8525b321b6b7bcab9aa0. 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: 11


Intelligence 11 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2d4a96fdb4a0dcc89308bc1d799f8a4d3509bfcb381c8525b321b6b7bcab9aa0
SHA3-384 hash: abc6322a8641a79ef0a23d83daf9ff42e7d69ac7529e32c676376c815e4372d20ac12a572344d5bbaa1f5462d71e4b63
SHA1 hash: ee43463af0b7ef136dd954ad3e753242d31dda75
MD5 hash: 040e71461298ab4fb147060a74af4d88
humanhash: aspen-bulldog-social-sad
File name:morte.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:48'520 bytes
First seen:2025-11-18 08:31:27 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:deFEEzPeIJh4f4dSYMi14cJr1LtUpfEqKb2tB/uINEIFRIA1k0G4SmtoOe14JgGk:YEEzGI//gZ6UKb2ttuID2AAhmtq14VJ4
TLSH T18323F18DD35358BCDEA308FEEB4A1B050E3B0BA494988D8F9D06D65C9D025727D132F0
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) :48'520 bytes
File size (de-compressed) :144'696 bytes
Format:linux/mips
Unpacked file: 39e83eb5ce9aa3d7b1d55ce676badce69ce0f3b32e6a5d1e059704c4bb79e697

Intelligence

File Origin
# of uploads :
1
# of downloads :
81
Origin country :
DE DE
Vendor Threat Intelligence
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Changes access rights for a written file
Runs as daemon
Receives data from a server
Opens a port
Changes access rights for a file
Sends data to a server
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
botnet masquerade mirai obfuscated packed upx
Link:
https://www.filescan.io/uploads/691c2f1785424c06c3176c9f/reports/502417cc-a586-4496-bc61-2e54cf589824/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
UPX
Botnet:
unknown
Number of open files:
37
Number of processes launched:
6
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/2d4a96fdb4a0dcc89308bc1d799f8a4d3509bfcb381c8525b321b6b7bcab9aa0
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-11-18T03:31:00Z UTC
Last seen:
2025-11-18T07:00:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/2d4a96fdb4a0dcc89308bc1d799f8a4d3509bfcb381c8525b321b6b7bcab9aa0/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/7ba99650-1d0d-4c17-bd68-2371fb68cbd5
Behavior Graph:
Download SVG
%3 guuid=f2770156-1900-0000-e098-e12de80f0000 pid=4072 /usr/bin/sudo guuid=a8afbd57-1900-0000-e098-e12dee0f0000 pid=4078 /tmp/sample.bin guuid=f2770156-1900-0000-e098-e12de80f0000 pid=4072->guuid=a8afbd57-1900-0000-e098-e12dee0f0000 pid=4078 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/e49fc9c5-e68b-4814-b06d-cefcbc2ddeb5
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1815885
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample is packed with UPX
Uses dynamic DNS services
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1815885 Sample: morte.mips.elf Startdate: 18/11/2025 Architecture: LINUX Score: 72 26 vmr3absd.ddns.net 2->26 28 169.254.169.254, 80 USDOSUS Reserved 2->28 30 4 other IPs or domains 2->30 32 Malicious sample detected (through community Yara rule) 2->32 34 Multi AV Scanner detection for submitted file 2->34 36 Yara detected Mirai 2->36 38 Sample is packed with UPX 2->38 8 morte.mips.elf 2->8         started        10 dash rm 2->10         started        12 dash head 2->12         started        14 9 other processes 2->14 signatures3 40 Uses dynamic DNS services 26->40 process4 process5 16 morte.mips.elf 8->16         started        18 morte.mips.elf 8->18         started        20 morte.mips.elf 8->20         started        process6 22 morte.mips.elf 16->22         started        24 morte.mips.elf 16->24         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2d4a96fdb4a0dcc89308bc1d799f8a4d3509bfcb381c8525b321b6b7bcab9aa0
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/2d4a96fdb4a0dcc89308bc1d799f8a4d3509bfcb381c8525b321b6b7bcab9aa0/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-18 08:24:32 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 36 (44.44%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fvfjn7nuudomreyixqoxth4kju2qtp6lhaoikjnteg3lppfltkqa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet defense_evasion discovery upx
Link:
https://tria.ge/reports/251118-kffz5awrgn/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Mirai
Mirai family
Malware Config
C2 Extraction:
vmr3absd.ddns.net
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/4de1839e-77f3-4047-bfdb-66c6606fce15
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/2d4a96fdb4a0dcc89308bc1d799f8a4d3509bfcb381c8525b321b6b7bcab9aa0

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: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 2d4a96fdb4a0dcc89308bc1d799f8a4d3509bfcb381c8525b321b6b7bcab9aa0

(this sample)

Mirai

elf 39e83eb5ce9aa3d7b1d55ce676badce69ce0f3b32e6a5d1e059704c4bb79e697

  
URLhaus
https://urlhaus.abuse.ch/url/3704796/
  
Delivery method
Distributed via web download
  
Dropping
SHA256 39e83eb5ce9aa3d7b1d55ce676badce69ce0f3b32e6a5d1e059704c4bb79e697
  
Dropping
MD5 103e4debdb57ffa7f0caa70260915762

Comments