MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 23e06fd9bf99517939d60d6d921c57d46d43c2cc61fe2231928184bca0188736. 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: 23e06fd9bf99517939d60d6d921c57d46d43c2cc61fe2231928184bca0188736
SHA3-384 hash: 3944d38863f54027316e889742901c4a4a85abd488cef054d8a64a79a09db89045a2fd359710c373f515a20f516eddb4
SHA1 hash: 1a0d527431607757a5103a46842ab1fdbc23bf70
MD5 hash: e8a948eff9faa25614a2282b09e9f028
humanhash: lithium-mango-paris-carpet
File name:morte.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:38'220 bytes
First seen:2025-07-12 23:45:19 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:BTkmm7sZoMsRqZWSTY137LfTy31wkqQK1AUtZaDaKlseZF4uVcqgw0IA:BKLMsRqZWS0pPQK+UtZOaWsQF4u+qgwe
TLSH T11A03F1B9D08C6DD5DE752EF83080C5D03BBB5FA656E18FD727B22B7201278389345A98
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 :
16
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Unix.Trojan.Mirai-9936831-0
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6872f395c9eb97473768a515linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:

Behaviour
Opens a port
Sends data to a server
Sets a written file as executable
Launching a process
Connection attempt
DNS request
Runs as daemon
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:
packed upx
Link:
https://www.filescan.io/uploads/6872f3c9a15b22faa8afd176/reports/f4cdd060-232b-441c-bdba-b04885ef9bf2/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/d77c1f22-6839-4296-9f90-35ef9d9babbf
Behavior Graph:
Download SVG
%3 guuid=f6252c2e-1a00-0000-bb38-ccfb7f0c0000 pid=3199 /usr/bin/sudo guuid=cff58430-1a00-0000-bb38-ccfb800c0000 pid=3200 /tmp/sample.bin guuid=f6252c2e-1a00-0000-bb38-ccfb7f0c0000 pid=3199->guuid=cff58430-1a00-0000-bb38-ccfb800c0000 pid=3200 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/200a8e2a-60d8-426a-a26e-7479d3f0ea42
Result
Threat name:
Mirai, Xmrig
Create hunting rule
Detection:
malicious
Classification:
troj.evad.mine
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1734990
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: 1734990 Sample: morte.ppc.elf Startdate: 13/07/2025 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/23e06fd9bf99517939d60d6d921c57d46d43c2cc61fe2231928184bca0188736
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/23e06fd9bf99517939d60d6d921c57d46d43c2cc61fe2231928184bca0188736/
Verdict:
Malicious
Threat:
Linux.Worm.Mirai
Link:
https://tip.neiki.dev/file/23e06fd9bf99517939d60d6d921c57d46d43c2cc61fe2231928184bca0188736
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-12 23:46:09 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=epqg7wn7tfixsoowbvwzehcx2rwuhqwmmh7cemmsqgclziayq43a._file
Result
Malware family:
n/a
Score:
  5/10
Tags:
linux upx
Link:
https://tria.ge/reports/250712-3rxfcsbm41/
Verdict:
Malicious
Tags:
Unix.Trojan.Mirai-9936831-0
YARA:
n/a
Link:
https://app.threat.zone/submission/4176610c-462c-4dd6-87d1-ebd3cfdb15cc
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/23e06fd9bf99517939d60d6d921c57d46d43c2cc61fe2231928184bca0188736

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 23e06fd9bf99517939d60d6d921c57d46d43c2cc61fe2231928184bca0188736

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3581156/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3581147/
  
URLhaus
https://urlhaus.abuse.ch/url/3581205/
  
URLhaus
https://urlhaus.abuse.ch/url/3581174/
  
URLhaus
https://urlhaus.abuse.ch/url/3574730/

Comments