Resubmissions

05/09/2026, 16:08

260905-tk7hbavwew10

19/07/2025, 14:00

250719-rbgjeswvay10

General

  • Target
    _e36ef17346e9d7ec9350a66a352cbdadb8e97e8e592ffbdb0e352fcba2f49f1d.lnk
  • Size 46KB
  • Sample260905-tk7hbavwew
  • SHA256 e36ef17346e9d7ec9350a66a352cbdadb8e97e8e592ffbdb0e352fcba2f49f1d
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Path
  • C:\Users\Admin\Pictures\DECRYPT_INSTRUCTION.html

Ransom Note
  • <!DOCTYPE html><html lang='en'><head><meta charset='utf-8'/><meta content='width=device-width, initial-scale=1.0' name='viewport'/><title>DECRYPT INSTRUCTION</title><style>* {box-sizing:border-box;}body {min-height:100vh;padding:20px;}.container {max-width:900px;margin:20px auto;background-color:#fff;border-radius:8px;overflow:hidden;box-shadow:0 5px 15px rgba(0, 0, 0, 0.1);border:1px solid #e0e0e0;}.header {background-color:rgb(144, 0, 33);text-align:center;color:white;display:flex;align-items:center;justify-content:center;gap:15px;border-bottom:2px solid rgb(100, 0, 23);}.lock-icon {font-size:24px;background-color:#fff;color:rgb(144, 0, 33);width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;}.header h1 {font-size:24px;letter-spacing:0.5px;}.countdown-container {display:flex;justify-content:space-around;padding:20px;background-color:rgb(144, 0, 33);color:white;border-bottom:1px solid rgb(100, 0, 23);}.countdown-box {background-color:rgba(0, 0, 0, 0.2);border-radius:6px;padding:15px 20px;text-align:center;width:400px;}.countdown-title {font-size:16px;font-weight:bold;margin-bottom:10px;color:white;}.timer {font-size:20px;font-weight:bold;letter-spacing:1px;background-color:#000;color:#ff3333;padding:8px;border-radius:4px;text-align:center;}.warning {font-size:13px;font-style:italic;color:white;text-align:center;margin-top:8px;}.content {padding:30px;}.section {margin-bottom:30px;}.section-title {font-size:20px;margin-bottom:15px;font-weight:bold;color:rgb(144, 0, 33);}.section-content {line-height:1.6;margin-bottom:15px;}.monero-address {margin-top:20px;background-color:#f9f9f9;padding:20px;border-radius:6px;border-left:4px solid rgb(144, 0, 33);}.address-label {font-size:16px;font-weight:bold;color:rgb(144, 0, 33);margin-bottom:10px;}.address-box {display:flex;background:#f0f0f0;border:1px solid #ddd;border-radius:4px;overflow:hidden;margin-top:10px;}.address-input {flex:1;padding:12px 15px;font-size:14px;border:none;background:#f5f5f5;color:#333;}.generate-btn {background-color:rgb(144, 0, 33);color:white;border:none;margin-top:12px;padding:12px 15px;border-radius:4px;cursor:pointer;font-size:14px;}.copy-btn {background-color:#6c757d;color:white;border:none;padding:0 15px;cursor:pointer;font-size:14px;transition:background-color 0.3s;}.copy-btn:hover {background-color:#5a6268;}.footer {background-color:rgb(144, 0, 33);padding:15px;text-align:center;font-size:12px;color:white;border-top:1px solid rgb(100, 0, 23);}.contact-address {background-color:#f9f9f9;padding:20px;border-radius:6px;border-left:4px solid rgb(144, 0, 33);margin-top:20px;}.contact-label {font-weight:bold;margin-bottom:8px;color:rgb(144, 0, 33);}</style></head><body><div class='container'><div class='header'><div class='lock-icon'>🔒</div><h1>DECRYPT INSTRUCTION</h1></div><div class='countdown-container'><div class='countdown-box'><div class='countdown-title'>PAYMENT DUE IN</div><div class='timer' id='paymentTimer'>48:00:00</div><div class='warning'>After this time, the price will double</div></div><div class='countdown-box'><div class='countdown-title'>FILES LOST IN</div><div class='timer' id='fileTimer'>120:00:00</div><div class='warning'>After this time, decryption will be impossible</div></div></div><div class='content'><div class='section'><div class='section-title'>1. What happened?</div><div class='section-content'><p>Your important files are encrypted.</p><p>Many of your documents, photos, videos, databases and other files are no longer accessible because they have been encrypted. Maybe you are busy looking for a way to recover your files, but do not waste your time. <strong>Nobody can recover your files without our decryption service.</strong></p></div></div><div class='section'><div class='section-title'>2. Can I recover my files?</div><div class='section-content'><p>Sure. We guarantee that you can recover all your files safely and easily. But you have not so enough time. If you want to decrypt all your files, you need to pay.</p><p>You only have 2 days to submit the payment. After that the price will be doubled. <strong>Also, if you don't pay in 5 days, we will disclose the private data to your contacts, and you won't be able to recover your files forever.</strong></p></div></div><div class='section'><div class='section-title'>3. What about guarantees?</div><div class='section-content'><p>Its just a business. We absolutely do not care about you and your deals, except getting benefits. If we do not do our work and liabilities - nobody will cooperate with us. Its not in our interests.</p></div></div><div class='section'><div class='section-title'>4. How do I pay?</div><div class='section-content'><p>Payment is accepted in Monero (XMR) only. For more information, click <a href='https://www.getmonero.org/'>About Monero</a>. Please check the current price of Monero and send the correct amount. For more information, click <a href='https://www.kraken.com/learn/buy-monero-xmr'>How to buy Monero</a>. Once the payment is checked, we guarantee that you will immediately receive the key and can decrypt your files.</p><div class='monero-address'><div class='address-label'>Send worth of Monero to this address:</div><div class='address-box'><input class='address-input' readonly='' type='text' value='8BEMpCuSL5aBF5rG1a9UNFgBcPU16eNUXbXDBzQJqD3E4jdJaUhAw3LCVH3F4gPUysioYrjsPMa3447oLoSuAhUrH7EQtCC'/><button class='copy-btn'>Copy</button></div></div><p>After your payment, you can find 'Transaction ID' and 'Transaction Key' on the transfers page. These IDs are generated to prove the validity of the transaction. Please fill in the boxes below and click the [Generate Machine ID] button.</p><div class='monero-address'><div class='address-label'>Transaction ID:</div><div class='address-box'><input class='address-input' id='TxnID' type='text'/></div><div class='address-label'>Transaction Key:</div><div class='address-box'><input class='address-input' id='TxnKey' type='text'/></div><button class='generate-btn' onclick='saveMachineID()'>Generate Machine ID</button></div><p><strong>This will generate a Machine ID file that needs to be sent along to us in order to decrypt files.</strong></p></div></div><div class='section'><div class='section-title'>5. How will the decryption process proceed after payment?</div><div class='section-content'><p>After payment we will send to you our scanner-decoder program and detailed instructions for use. With this program you will be able to decrypt all your encrypted files.</p></div></div><div class='section'><div class='section-title'>6. How to contact with you?</div><div class='section-content'><p>You can contact us via mailbox or TOX. If you don't know about TOX, go to <a href='https://tox.chat'>https://tox.chat.</a></p><p><strong>Finally, trust that we are a reputable group. We promise that you can recover all your files after the payment.</strong></p></div></div><div class='contact-address'><div class='contact-label'>Email Address:</div><div class='address-box'><input class='address-input' readonly='' type='text' value='[email protected]'/><button class='copy-btn'>Copy</button></div><div class='contact-label'>Tox ID:</div><div class='address-box'><input class='address-input' readonly='' type='text' value='D6DABDD9600C9C5481ED4127071509D287DD539FB36F0BC82D4FA0F0800AF970923B5500064D'/><button class='copy-btn'>Copy</button></div></div></div><div class='footer'>© 2025 File Decryptor Service. All rights reserved. Decryption keys are securely stored on our servers.</div><div data-payload='3TkY/2TU+8bHbomC/8qe5Q97MIrgwVMRhFqsCcrwyeoVN5iIkk60zhJRfbfC81SW1BJmvTUZ2RRx5j1oHkR/yYX4OHaaEq1PxgslcCQOSznoWSXnlitg4hxYv5u/k4PvZd0CpKg9ndOFtrda5RJM5JLSCwLQXnh9tGywqdoq4hplEu2YiFGsgQxdDdLHF3pQH76+ZDO1Q2aV6+cO2Gy4Tqz2HCNQN2+zd+v0n4zxQCSYksTwlg9DZa/7lMQfFAhWi/5tmloI2OB0SYeeS5qSrafuMyB8dSuLN9NsbHrSRCRTp8TyPMV5zZxwBAL4H0SZluApqqNl6eBGITTeM/Vz6wEAAQ==' id='data'></div></div><script>const eData=new Date(1788624495*1000);function startCountdown(){const paymentTimer=document.getElementById('paymentTimer');const fileTimer=document.getElementById('fileTimer');const paymentDue=new Date(eData);paymentDue.setDate(paymentDue.getDate()+ 2);const fileLost=new Date(eData);fileLost.setDate(fileLost.getDate()+ 5);function updateTimers(){const now=new Date();let paymentDiff=paymentDue - now;if (paymentDiff <= 0){paymentTimer.textContent='00:00:00';}else {const paymentHours=Math.floor(paymentDiff/(1000*60*60));paymentDiff %= (1000*60*60);const paymentMinutes=Math.floor(paymentDiff/(1000*60));paymentDiff %= (1000*60);const paymentSeconds=Math.floor(paymentDiff/1000);paymentTimer.textContent=paymentHours.toString().padStart(2,'0')+':'+paymentMinutes.toString().padStart(2,'0')+':'+paymentSeconds.toString().padStart(2,'0');}let fileDiff=fileLost - now;if (fileDiff <= 0){fileTimer.textContent='00:00:00';}else {const fileHours=Math.floor(fileDiff/(1000*60*60));fileDiff %= (1000*60*60);const fileMinutes=Math.floor(fileDiff/(1000*60));fileDiff %= (1000*60);const fileSeconds=Math.floor(fileDiff/1000);fileTimer.textContent=fileHours.toString().padStart(2,'0')+':'+fileMinutes.toString().padStart(2,'0')+':'+fileSeconds.toString().padStart(2,'0');}}updateTimers();setInterval(updateTimers, 1000);}function saveMachineID(){const TxnID=document.getElementById('TxnID').value.trim();const TxnKey=document.getElementById('TxnKey').value.trim();const MID=document.getElementById('data').dataset.payload;if (TxnID.length!==64){alert('Invalid Transaction ID');return;}if (TxnKey.length!==64){alert('Invalid Transaction Key');return;}const comb=TxnID+TxnKey+MID;const blob=new Blob([comb], {type:'text/plain;charset=utf-8'});const fileName='Your_Machine_ID.txt';const url=URL.createObjectURL(blob);const a=document.createElement('a');a.href=url;a.download=fileName;a.style.display='none';document.body.appendChild(a);a.click();}document.querySelectorAll('.copy-btn').forEach(button =>{button.addEventListener('click', async function(){const input=this.parentNode.querySelector('.address-input');try {await navigator.clipboard.writeText(input.value);const originalText=this.textContent;this.textContent='Copied!';setTimeout(()=>{this.textContent=originalText;}, 2000);}catch (err){console.error('Copy fail:', err);}});});window.onload=startCountdown;</script></body></html>
Emails

Extracted

Path
  • C:\Users\Admin\Pictures\DECRYPT_INSTRUCTION.html

Ransom Note
  • <!DOCTYPE html><html lang='en'><head><meta charset='utf-8'/><meta content='width=device-width, initial-scale=1.0' name='viewport'/><title>DECRYPT INSTRUCTION</title><style>* {box-sizing:border-box;}body {min-height:100vh;padding:20px;}.container {max-width:900px;margin:20px auto;background-color:#fff;border-radius:8px;overflow:hidden;box-shadow:0 5px 15px rgba(0, 0, 0, 0.1);border:1px solid #e0e0e0;}.header {background-color:rgb(144, 0, 33);text-align:center;color:white;display:flex;align-items:center;justify-content:center;gap:15px;border-bottom:2px solid rgb(100, 0, 23);}.lock-icon {font-size:24px;background-color:#fff;color:rgb(144, 0, 33);width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;}.header h1 {font-size:24px;letter-spacing:0.5px;}.countdown-container {display:flex;justify-content:space-around;padding:20px;background-color:rgb(144, 0, 33);color:white;border-bottom:1px solid rgb(100, 0, 23);}.countdown-box {background-color:rgba(0, 0, 0, 0.2);border-radius:6px;padding:15px 20px;text-align:center;width:400px;}.countdown-title {font-size:16px;font-weight:bold;margin-bottom:10px;color:white;}.timer {font-size:20px;font-weight:bold;letter-spacing:1px;background-color:#000;color:#ff3333;padding:8px;border-radius:4px;text-align:center;}.warning {font-size:13px;font-style:italic;color:white;text-align:center;margin-top:8px;}.content {padding:30px;}.section {margin-bottom:30px;}.section-title {font-size:20px;margin-bottom:15px;font-weight:bold;color:rgb(144, 0, 33);}.section-content {line-height:1.6;margin-bottom:15px;}.monero-address {margin-top:20px;background-color:#f9f9f9;padding:20px;border-radius:6px;border-left:4px solid rgb(144, 0, 33);}.address-label {font-size:16px;font-weight:bold;color:rgb(144, 0, 33);margin-bottom:10px;}.address-box {display:flex;background:#f0f0f0;border:1px solid #ddd;border-radius:4px;overflow:hidden;margin-top:10px;}.address-input {flex:1;padding:12px 15px;font-size:14px;border:none;background:#f5f5f5;color:#333;}.generate-btn {background-color:rgb(144, 0, 33);color:white;border:none;margin-top:12px;padding:12px 15px;border-radius:4px;cursor:pointer;font-size:14px;}.copy-btn {background-color:#6c757d;color:white;border:none;padding:0 15px;cursor:pointer;font-size:14px;transition:background-color 0.3s;}.copy-btn:hover {background-color:#5a6268;}.footer {background-color:rgb(144, 0, 33);padding:15px;text-align:center;font-size:12px;color:white;border-top:1px solid rgb(100, 0, 23);}.contact-address {background-color:#f9f9f9;padding:20px;border-radius:6px;border-left:4px solid rgb(144, 0, 33);margin-top:20px;}.contact-label {font-weight:bold;margin-bottom:8px;color:rgb(144, 0, 33);}</style></head><body><div class='container'><div class='header'><div class='lock-icon'>🔒</div><h1>DECRYPT INSTRUCTION</h1></div><div class='countdown-container'><div class='countdown-box'><div class='countdown-title'>PAYMENT DUE IN</div><div class='timer' id='paymentTimer'>48:00:00</div><div class='warning'>After this time, the price will double</div></div><div class='countdown-box'><div class='countdown-title'>FILES LOST IN</div><div class='timer' id='fileTimer'>120:00:00</div><div class='warning'>After this time, decryption will be impossible</div></div></div><div class='content'><div class='section'><div class='section-title'>1. What happened?</div><div class='section-content'><p>Your important files are encrypted.</p><p>Many of your documents, photos, videos, databases and other files are no longer accessible because they have been encrypted. Maybe you are busy looking for a way to recover your files, but do not waste your time. <strong>Nobody can recover your files without our decryption service.</strong></p></div></div><div class='section'><div class='section-title'>2. Can I recover my files?</div><div class='section-content'><p>Sure. We guarantee that you can recover all your files safely and easily. But you have not so enough time. If you want to decrypt all your files, you need to pay.</p><p>You only have 2 days to submit the payment. After that the price will be doubled. <strong>Also, if you don't pay in 5 days, we will disclose the private data to your contacts, and you won't be able to recover your files forever.</strong></p></div></div><div class='section'><div class='section-title'>3. What about guarantees?</div><div class='section-content'><p>Its just a business. We absolutely do not care about you and your deals, except getting benefits. If we do not do our work and liabilities - nobody will cooperate with us. Its not in our interests.</p></div></div><div class='section'><div class='section-title'>4. How do I pay?</div><div class='section-content'><p>Payment is accepted in Monero (XMR) only. For more information, click <a href='https://www.getmonero.org/'>About Monero</a>. Please check the current price of Monero and send the correct amount. For more information, click <a href='https://www.kraken.com/learn/buy-monero-xmr'>How to buy Monero</a>. Once the payment is checked, we guarantee that you will immediately receive the key and can decrypt your files.</p><div class='monero-address'><div class='address-label'>Send worth of Monero to this address:</div><div class='address-box'><input class='address-input' readonly='' type='text' value='8BEMpCuSL5aBF5rG1a9UNFgBcPU16eNUXbXDBzQJqD3E4jdJaUhAw3LCVH3F4gPUysioYrjsPMa3447oLoSuAhUrH7EQtCC'/><button class='copy-btn'>Copy</button></div></div><p>After your payment, you can find 'Transaction ID' and 'Transaction Key' on the transfers page. These IDs are generated to prove the validity of the transaction. Please fill in the boxes below and click the [Generate Machine ID] button.</p><div class='monero-address'><div class='address-label'>Transaction ID:</div><div class='address-box'><input class='address-input' id='TxnID' type='text'/></div><div class='address-label'>Transaction Key:</div><div class='address-box'><input class='address-input' id='TxnKey' type='text'/></div><button class='generate-btn' onclick='saveMachineID()'>Generate Machine ID</button></div><p><strong>This will generate a Machine ID file that needs to be sent along to us in order to decrypt files.</strong></p></div></div><div class='section'><div class='section-title'>5. How will the decryption process proceed after payment?</div><div class='section-content'><p>After payment we will send to you our scanner-decoder program and detailed instructions for use. With this program you will be able to decrypt all your encrypted files.</p></div></div><div class='section'><div class='section-title'>6. How to contact with you?</div><div class='section-content'><p>You can contact us via mailbox or TOX. If you don't know about TOX, go to <a href='https://tox.chat'>https://tox.chat.</a></p><p><strong>Finally, trust that we are a reputable group. We promise that you can recover all your files after the payment.</strong></p></div></div><div class='contact-address'><div class='contact-label'>Email Address:</div><div class='address-box'><input class='address-input' readonly='' type='text' value='[email protected]'/><button class='copy-btn'>Copy</button></div><div class='contact-label'>Tox ID:</div><div class='address-box'><input class='address-input' readonly='' type='text' value='D6DABDD9600C9C5481ED4127071509D287DD539FB36F0BC82D4FA0F0800AF970923B5500064D'/><button class='copy-btn'>Copy</button></div></div></div><div class='footer'>© 2025 File Decryptor Service. All rights reserved. Decryption keys are securely stored on our servers.</div><div data-payload='3TkY/2TU+8bHbomC/8qe5Q97MIrgwVMRhFqsCcrwyeoVN5iIkk60zhJRfbfC81SW1BJmvTUZ2RRx5j1oHkR/yYX4OHaaEq1PxgslcCQOSznoWSXnlitg4hxYv5u/k4PvZd0CpKg9ndOFtrda5RJM5JLSCwLQXnh9tGywqdoq4hplEu2YiFGsgQxdDdLHF3pQH76+ZDO1Q2aV6+cO2Gy4Tqz2HCNQN2+zd+v0n4zxQCSYksTwlg9DZa/7lMQfFAhWi/5tmloI2OB0SYeeS5qSrafuMyB8dSuLN9NsbHrSRCRTp8TyPMV5zZxwBAL4H0SZluApqqNl6eBGITTeM/Vz6wEAAQ==' id='data'></div></div><script>const eData=new Date(1788624502*1000);function startCountdown(){const paymentTimer=document.getElementById('paymentTimer');const fileTimer=document.getElementById('fileTimer');const paymentDue=new Date(eData);paymentDue.setDate(paymentDue.getDate()+ 2);const fileLost=new Date(eData);fileLost.setDate(fileLost.getDate()+ 5);function updateTimers(){const now=new Date();let paymentDiff=paymentDue - now;if (paymentDiff <= 0){paymentTimer.textContent='00:00:00';}else {const paymentHours=Math.floor(paymentDiff/(1000*60*60));paymentDiff %= (1000*60*60);const paymentMinutes=Math.floor(paymentDiff/(1000*60));paymentDiff %= (1000*60);const paymentSeconds=Math.floor(paymentDiff/1000);paymentTimer.textContent=paymentHours.toString().padStart(2,'0')+':'+paymentMinutes.toString().padStart(2,'0')+':'+paymentSeconds.toString().padStart(2,'0');}let fileDiff=fileLost - now;if (fileDiff <= 0){fileTimer.textContent='00:00:00';}else {const fileHours=Math.floor(fileDiff/(1000*60*60));fileDiff %= (1000*60*60);const fileMinutes=Math.floor(fileDiff/(1000*60));fileDiff %= (1000*60);const fileSeconds=Math.floor(fileDiff/1000);fileTimer.textContent=fileHours.toString().padStart(2,'0')+':'+fileMinutes.toString().padStart(2,'0')+':'+fileSeconds.toString().padStart(2,'0');}}updateTimers();setInterval(updateTimers, 1000);}function saveMachineID(){const TxnID=document.getElementById('TxnID').value.trim();const TxnKey=document.getElementById('TxnKey').value.trim();const MID=document.getElementById('data').dataset.payload;if (TxnID.length!==64){alert('Invalid Transaction ID');return;}if (TxnKey.length!==64){alert('Invalid Transaction Key');return;}const comb=TxnID+TxnKey+MID;const blob=new Blob([comb], {type:'text/plain;charset=utf-8'});const fileName='Your_Machine_ID.txt';const url=URL.createObjectURL(blob);const a=document.createElement('a');a.href=url;a.download=fileName;a.style.display='none';document.body.appendChild(a);a.click();}document.querySelectorAll('.copy-btn').forEach(button =>{button.addEventListener('click', async function(){const input=this.parentNode.querySelector('.address-input');try {await navigator.clipboard.writeText(input.value);const originalText=this.textContent;this.textContent='Copied!';setTimeout(()=>{this.textContent=originalText;}, 2000);}catch (err){console.error('Copy fail:', err);}});});window.onload=startCountdown;</script></body></html>
Emails

Targets

    • Target
      _e36ef17346e9d7ec9350a66a352cbdadb8e97e8e592ffbdb0e352fcba2f49f1d.lnk
    • Size 46KB
    • SHA256 e36ef17346e9d7ec9350a66a352cbdadb8e97e8e592ffbdb0e352fcba2f49f1d
    • MD5 SHA1 SHA512 SSDEEP TLSH
    • Family: CryptoWall

      Ransomware family which is an improved version of the older CryptoDefense.

    • Renames multiple (127) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

MITRE ATT&CK Enterprise v16

Tasks