MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0481a0eb5f41fc746e7f2d5f1d4e68ced4035771171e41b1223662c95da6ca00. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 0481a0eb5f41fc746e7f2d5f1d4e68ced4035771171e41b1223662c95da6ca00
SHA3-384 hash: 4234088d90f01a9217a3006352c9235fd1778e9eb09619db995c0352e827e82394720fdf9c16b0672e6d5dc5f1c276d1
SHA1 hash: 6810a484949062997e9909713ecd37e8c7088b6f
MD5 hash: 3c72040ecf2d1d486058b7ae9e755faa
humanhash: hamper-music-arizona-missouri
File name:morte.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:96'792 bytes
First seen:2025-11-09 00:54:19 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:CXgKoOczasRo0hdQd1eI1th767lBi2rfC2oDi5:CXbfcmb0D83hu7Vii5
TLSH T1E1936C02B70C0D47D1A75DB42A3F27D593AFE59021F4FA88694FDB4A8175E73284AEC8
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 c9ea2cafa1624e1bd50ed1ebfadbd34287c6f093f61771c4185ab65cb3071303
File size (compressed) :42'464 bytes
File size (de-compressed) :96'792 bytes
Format:linux/ppc32
Packed file: c9ea2cafa1624e1bd50ed1ebfadbd34287c6f093f61771c4185ab65cb3071303

Intelligence

File Origin
# of uploads :
1
# of downloads :
159
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Siggen.9999-6.UNOFFICIAL
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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-7135957-0
Create hunting rule

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

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

Unix.Dropper.Mirai-7355719-0
Create hunting rule

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

Unix.Trojan.Mirai-9940367-0
Create hunting rule

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

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

Unix.Trojan.Gafgyt-6748839-0
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Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Runs as daemon
Receives data from a server
Opens a port
Sends data to a server
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade mirai obfuscated
Link:
https://www.filescan.io/uploads/690fe6778938e2fe22179616/reports/f1972165-7e6e-4ea6-a61e-61598b3c61c8/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2025-11-08T23:04:00Z UTC
Last seen:
2025-11-09T00:03:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/0481a0eb5f41fc746e7f2d5f1d4e68ced4035771171e41b1223662c95da6ca00/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/f275dea3-feca-47d5-a773-7d191d167579
Behavior Graph:
Download SVG
%3 guuid=e9c34232-1a00-0000-217e-a6a6640b0000 pid=2916 /usr/bin/sudo guuid=1e502235-1a00-0000-217e-a6a6650b0000 pid=2917 /tmp/sample.bin guuid=e9c34232-1a00-0000-217e-a6a6640b0000 pid=2916->guuid=1e502235-1a00-0000-217e-a6a6650b0000 pid=2917 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/94697bc5-dc2b-4df3-91dc-3141fc898e45
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
92 / 100
Link:
https://www.joesandbox.com/analysis/1810766
Signature
Antivirus / Scanner detection for submitted sample
Detected Mirai
Multi AV Scanner detection for submitted file
Suricata IDS alerts for network traffic
Uses dynamic DNS services
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1810766 Sample: morte.ppc.elf Startdate: 09/11/2025 Architecture: LINUX Score: 92 28 teamc2.duckdns.org 2->28 30 82.92.248.103 XS4ALL-NLAmsterdamNL Netherlands 2->30 32 100 other IPs or domains 2->32 34 Suricata IDS alerts for network traffic 2->34 36 Antivirus / Scanner detection for submitted sample 2->36 38 Detected Mirai 2->38 42 2 other signatures 2->42 8 morte.ppc.elf 2->8         started        10 python3.8 dpkg 2->10         started        signatures3 40 Uses dynamic DNS services 28->40 process4 process5 12 morte.ppc.elf 8->12         started        14 morte.ppc.elf 8->14         started        16 morte.ppc.elf 8->16         started        18 4 other processes 8->18 process6 20 morte.ppc.elf 12->20         started        22 morte.ppc.elf 12->22         started        24 morte.ppc.elf 12->24         started        26 3 other processes 12->26
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/0481a0eb5f41fc746e7f2d5f1d4e68ced4035771171e41b1223662c95da6ca00
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/0481a0eb5f41fc746e7f2d5f1d4e68ced4035771171e41b1223662c95da6ca00/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-11-09 00:55:19 UTC
File Type:
ELF32 Big (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=asa2b227ih6hi3t7fvpr2ttiz3kagv3rc4pedmjcgzrmsxngziaa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/251109-a9xvmayjcl/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-7100807-0
YARA:
n/a
Link:
https://app.threat.zone/submission/102df154-7d6c-4d82-aba5-51da7e59e22c
Please note that we are no longer able to provide a coverage score for Virus Total.

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:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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 c9ea2cafa1624e1bd50ed1ebfadbd34287c6f093f61771c4185ab65cb3071303

Mirai

elf 0481a0eb5f41fc746e7f2d5f1d4e68ced4035771171e41b1223662c95da6ca00

(this sample)

  
Dropped by
SHA256 c9ea2cafa1624e1bd50ed1ebfadbd34287c6f093f61771c4185ab65cb3071303
  
URLhaus
https://urlhaus.abuse.ch/url/3697940/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 311e504896febd3f9b13dc9ee1dbdf12
  
URLhaus
https://urlhaus.abuse.ch/url/3697767/

Comments