MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d9787c1edf201fbf158ab62554ea6369387e002551a07f97f50629ec6bd706e4. 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: 8


Intelligence 8 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d9787c1edf201fbf158ab62554ea6369387e002551a07f97f50629ec6bd706e4
SHA3-384 hash: 40d025c995560cad995d6a08f71b0c4fb417238cdc7ee7f2342d38478602bd2c4141baf61137a77bd5f4b2bf2d392ed2
SHA1 hash: 8d49dc49b609a0441df523faa32f3b64ba68efd0
MD5 hash: 38bdc24796cf70babc845274bfe9c249
humanhash: nineteen-red-lion-item
File name:morte.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:39'676 bytes
First seen:2025-07-15 15:56:23 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:fgTlH2sZc3Fh1i9U3lXUqLr0qpVwBO0dsuSf70iCm3i4uVcqgw0Ix:YlLZclVXUI0qXNPaGi4u+qgw0Ix
TLSH T1F003F134D81A6E02DBF7E7E1AE43D6C11FD18F3D3322EEA149D4A84316C98296265F49
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

Intelligence

File Origin
# of uploads :
1
# of downloads :
22
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9936831-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
DNS request
Runs as daemon
Sets a written file as executable
Opens a port
Launching a process
Sends data to a server
Connection attempt
Substitutes an application name
Writes files to system directory
Creates or modifies files in /init.d to set up autorun
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade packed upx
Link:
https://www.filescan.io/uploads/68767a707bc45bdee1ad1cd0/reports/bb6e612f-93fb-4032-a30e-3f73b79975f3/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0e3652c7-b0ec-4c4a-a39a-f3921639bd4e
Behavior Graph:
Download SVG
%3 guuid=d3a25c1d-1a00-0000-7dde-c622f10a0000 pid=2801 /usr/bin/sudo guuid=f7ef2420-1a00-0000-7dde-c622f60a0000 pid=2806 /tmp/sample.bin guuid=d3a25c1d-1a00-0000-7dde-c622f10a0000 pid=2801->guuid=f7ef2420-1a00-0000-7dde-c622f60a0000 pid=2806 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c59e6874-a989-4e1a-81ad-47d79856134e
Result
Threat name:
Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1737257
Signature
Antivirus / Scanner detection for submitted sample
Antivirus detection for dropped file
Drops files in suspicious directories
Drops invisible ELF files
Found strings related to Crypto-Mining
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample is packed with UPX
Sample tries to persist itself using System V runlevels
Sample tries to set files in /etc globally writable
Yara detected Mirai
Yara detected Xmrig cryptocurrency miner
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1737257 Sample: morte.ppc.elf Startdate: 15/07/2025 Architecture: LINUX Score: 100 32 65.222.202.53, 80 CAPEREGIONALHEALTHSYSTEMUS United States 2->32 40 Antivirus detection for dropped file 2->40 42 Antivirus / Scanner detection for submitted sample 2->42 44 Multi AV Scanner detection for submitted file 2->44 46 3 other signatures 2->46 10 morte.ppc.elf 2->10         started        signatures3 process4 signatures5 54 Found strings related to Crypto-Mining 10->54 13 morte.ppc.elf 10->13         started        process6 process7 15 morte.ppc.elf 13->15         started        file8 30 /etc/init.d/sysd, POSIX 15->30 dropped 34 Sample tries to set files in /etc globally writable 15->34 36 Drops files in suspicious directories 15->36 38 Sample tries to persist itself using System V runlevels 15->38 19 morte.ppc.elf sh 15->19         started        21 morte.ppc.elf 15->21         started        signatures9 process10 signatures11 24 sh cp 19->24         started        48 Sample deletes itself 21->48 process12 file13 28 /usr/bin/.sh, ELF 24->28 dropped 50 Drops invisible ELF files 24->50 52 Drops files in suspicious directories 24->52 signatures14
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d9787c1edf201fbf158ab62554ea6369387e002551a07f97f50629ec6bd706e4
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d9787c1edf201fbf158ab62554ea6369387e002551a07f97f50629ec6bd706e4/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-15 15:08:45 UTC
File Type:
ELF32 Big (Exe)
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=3f4hyhw7eap36fmkwysvj2tdne4h4abfkgqh7f7vayu6y26xa3sa._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/250715-td37badq41/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9936831-0
YARA:
n/a
Link:
https://app.threat.zone/submission/dcd2730b-70a6-4b38-9faa-b637d8e3b960
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Suspicious File
Score:
0.64
Link:
https://yomi.yoroi.company/submissions/d9787c1edf201fbf158ab62554ea6369387e002551a07f97f50629ec6bd706e4

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: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:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)
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 d9787c1edf201fbf158ab62554ea6369387e002551a07f97f50629ec6bd706e4

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3583866/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3583879/
  
URLhaus
https://urlhaus.abuse.ch/url/3583886/
  
URLhaus
https://urlhaus.abuse.ch/url/3583946/
  
URLhaus
https://urlhaus.abuse.ch/url/3583966/
  
URLhaus
https://urlhaus.abuse.ch/url/3583922/
  
URLhaus
https://urlhaus.abuse.ch/url/3581156/
  
URLhaus
https://urlhaus.abuse.ch/url/3581205/
  
URLhaus
https://urlhaus.abuse.ch/url/3581174/
  
URLhaus
https://urlhaus.abuse.ch/url/3583974/
  
URLhaus
https://urlhaus.abuse.ch/url/3581147/
  
URLhaus
https://urlhaus.abuse.ch/url/3574730/

Comments