netwalker | eb1470786fda58fc8291e099c7fcd5d36a04de85d1f6fe8683c1950b7119314e

General

Target

eb1470786fda58fc8291e099c7fcd5d36a04de85d1f6fe8683c1950b7119314e.dll
Size

57KB
MD5

cc113e42c52c6e4e7beca74829b89a68
SHA1

5b165601b8d0b13a8833c31cb36644aea8121f74
SHA256

eb1470786fda58fc8291e099c7fcd5d36a04de85d1f6fe8683c1950b7119314e
SHA512

b18bafbf70140a334a8dca2c99c25dae0be448ee90c0eaf65a37d95990477f4da94f75311b4004c64c75bc52f2ac8be880c7bb82f33130ff8c9031edb7781a3c

Score

10^/10

netwalker ransomware spyware

Malware Config

Extracted

Path

C:\B81660-Readme.txt

Family

netwalker

Ransom Note

Hi! Your files are encrypted by Netwalker. All encrypted files for this computer has extension: .b81660 -- If for some reason you read this text before the encryption ended, this can be understood by the fact that the computer slows down, and your heart rate has increased due to the ability to turn it off, then we recommend that you move away from the computer and accept that you have been compromised. Rebooting/shutdown will cause you to lose files without the possibility of recovery. -- Our encryption algorithms are very strong and your files are very well protected, the only way to get your files back is to cooperate with us and get the decrypter program. Do not try to recover your files without a decrypter program, you may damage them and then they will be impossible to recover. For us this is just business and to prove to you our seriousness, we will decrypt you one file for free. Just open our website, upload the encrypted file and get the decrypted file for free. -- Steps to get access on our website: 1.Download and install tor-browser: https://torproject.org/ 2.Open our website: pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion If the website is not available, open another one: rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion 3.Put your personal code in the input form: {code_b81660: UR3B+ihrlE8ShBE+JmZuFpMVHAKV3gLDGBM4yZkXfVN+Day6nf 8bkGO/fKCXGlq4XjgaiiCihDJg4WN7nwm0ayzJHClQ7WJH65Yy i5CglD54iVpmLsuo60SqhN4IejE3+W5r87XFqWtDa/8jHEGUli ah5xP3RMXHhuOtNFXBC9z3Rb6rZ45z6LlpbUCBFqRZWQk5vh1J obrhVRdn8WFtbd3W1ePVPvaCvGnBwTw3iSTHA1N9492w3P5di+ tGnqJEllEcwza+oZzpsxl0fXVJykVoWLJ0rSXRkw==}

URLs

http://pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion

http://rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion

Extracted

Path

C:\Users\Admin\Pictures\B81660-Readme.txt

Family

netwalker

Ransom Note

Hi! Your files are encrypted by Netwalker. All encrypted files for this computer has extension: .b81660 -- If for some reason you read this text before the encryption ended, this can be understood by the fact that the computer slows down, and your heart rate has increased due to the ability to turn it off, then we recommend that you move away from the computer and accept that you have been compromised. Rebooting/shutdown will cause you to lose files without the possibility of recovery. -- Our encryption algorithms are very strong and your files are very well protected, the only way to get your files back is to cooperate with us and get the decrypter program. Do not try to recover your files without a decrypter program, you may damage them and then they will be impossible to recover. For us this is just business and to prove to you our seriousness, we will decrypt you one file for free. Just open our website, upload the encrypted file and get the decrypted file for free. -- Steps to get access on our website: 1.Download and install tor-browser: https://torproject.org/ 2.Open our website: pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion If the website is not available, open another one: rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion 3.Put your personal code in the input form: {code_b81660: UR3B+ihrlE8ShBE+JmZuFpMVHAKV3gLDGBM4yZkXfVN+Day6nf 8bkGO/fKCXGlq4XjgaiiCihDJg4WN7nwm0ayzJHClQ7WJH65Yy i5CglD54iVpmLsuo60SqhN4IejE3+W5r87XFqWtDa/8jHEGUli ah5xP3RMXHhuOtNFXBC9z3Rb6rZ45z6LlpbUCBFqRZWQk5vh1J obrhVRdn8WFtbd3W1ePVPvaCvGnBwTw3iSTHA1N9492w3P5di+ tGnqJEllEcwza+oZzpsxl0fXVJykVoWLJ0rSXRkw==}Hi! Your files are encrypted by Netwalker. All encrypted files for this computer has extension: .b81660 -- If for some reason you read this text before the encryption ended, this can be understood by the fact that the computer slows down, and your heart rate has increased due to the ability to turn it off, then we recommend that you move away from the computer and accept that you have been compromised. Rebooting/shutdown will cause you to lose files without the possibility of recovery. -- Our encryption algorithms are very strong and your files are very well protected, the only way to get your files back is to cooperate with us and get the decrypter program. Do not try to recover your files without a decrypter program, you may damage them and then they will be impossible to recover. For us this is just business and to prove to you our seriousness, we will decrypt you one file for free. Just open our website, upload the encrypted file and get the decrypted file for free. -- Steps to get access on our website: 1.Download and install tor-browser: https://torproject.org/ 2.Open our website: pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion If the website is not available, open another one: rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion 3.Put your personal code in the input form: {code_b81660: UR3B+ihrlE8ShBE+JmZuFpMVHAKV3gLDGBM4yZkXfVN+Day6nf 8bkGO/fKCXGlq4XjgaiiCihDJg4WN7nwm0ayzJHClQ7WJH65Yy i5CglD54iVpmLsuo60SqhN4IejE3+W5r87XFqWtDa/8jHEGUli ah5xP3RMXHhuOtNFXBC9z3Rb6rZ45z6LlpbUCBFqRZWQk5vh1J obrhVRdn8WFtbd3W1ePVPvaCvGnBwTw3iSTHA1N9492w3P5di+ tGnqJEllEcwza+oZzpsxl0fXVJykVoWLJ0rSXRkw==}Hi! Your files are encrypted by Netwalker. All encrypted files for this computer has extension: .b81660 -- If for some reason you read this text before the encryption ended, this can be understood by the fact that the computer slows down, and your heart rate has increased due to the ability to turn it off, then we recommend that you move away from the computer and accept that you have been compromised. Rebooting/shutdown will cause you to lose files without the possibility of recovery. -- Our encryption algorithms are very strong and your files are very well protected, the only way to get your files back is to cooperate with us and get the decrypter program. Do not try to recover your files without a decrypter program, you may damage them and then they will be impossible to recover. For us this is just business and to prove to you our seriousness, we will decrypt you one file for free. Just open our website, upload the encrypted file and get the decrypted file for free. -- Steps to get access on our website: 1.Download and install tor-browser: https://torproject.org/ 2.Open our website: pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion If the website is not available, open another one: rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion 3.Put your personal code in the input form: {code_b81660: UR3B+ihrlE8ShBE+JmZuFpMVHAKV3gLDGBM4yZkXfVN+Day6nf 8bkGO/fKCXGlq4XjgaiiCihDJg4WN7nwm0ayzJHClQ7WJH65Yy i5CglD54iVpmLsuo60SqhN4IejE3+W5r87XFqWtDa/8jHEGUli ah5xP3RMXHhuOtNFXBC9z3Rb6rZ45z6LlpbUCBFqRZWQk5vh1J obrhVRdn8WFtbd3W1ePVPvaCvGnBwTw3iSTHA1N9492w3P5di+ tGnqJEllEcwza+oZzpsxl0fXVJykVoWLJ0rSXRkw==}

URLs

http://pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion

http://rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion

Extracted

Path

C:\Users\Admin\Music\B81660-Readme.txt

Family

netwalker

Ransom Note

Hi! Your files are encrypted by Netwalker. All encrypted files for this computer has extension: .b81660 -- If for some reason you read this text before the encryption ended, this can be understood by the fact that the computer slows down, and your heart rate has increased due to the ability to turn it off, then we recommend that you move away from the computer and accept that you have been compromised. Rebooting/shutdown will cause you to lose files without the possibility of recovery. -- Our encryption algorithms are very strong and your files are very well protected, the only way to get your files back is to cooperate with us and get the decrypter program. Do not try to recover your files without a decrypter program, you may damage them and then they will be impossible to recover. For us this is just business and to prove to you our seriousness, we will decrypt you one file for free. Just open our website, upload the encrypted file and get the decrypted file for free. -- Steps to get access on our website: 1.Download and install tor-browser: https://torproject.org/ 2.Open our website: pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion If the website is not available, open another one: rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion 3.Put your personal code in the input form: {code_b81660: UR3B+ihrlE8ShBE+JmZuFpMVHAKV3gLDGBM4yZkXfVN+Day6nf 8bkGO/fKCXGlq4XjgaiiCihDJg4WN7nwm0ayzJHClQ7WJH65Yy i5CglD54iVpmLsuo60SqhN4IejE3+W5r87XFqWtDa/8jHEGUli ah5xP3RMXHhuOtNFXBC9z3Rb6rZ45z6LlpbUCBFqRZWQk5vh1J obrhVRdn8WFtbd3W1ePVPvaCvGnBwTw3iSTHA1N9492w3P5di+ tGnqJEllEcwza+oZzpsxl0fXVJykVoWLJ0rSXRkw==}Hi! Your files are encrypted by Netwalker. All encrypted files for this computer has extension: .b81660 -- If for some reason you read this text before the encryption ended, this can be understood by the fact that the computer slows down, and your heart rate has increased due to the ability to turn it off, then we recommend that you move away from the computer and accept that you have been compromised. Rebooting/shutdown will cause you to lose files without the possibility of recovery. -- Our encryption algorithms are very strong and your files are very well protected, the only way to get your files back is to cooperate with us and get the decrypter program. Do not try to recover your files without a decrypter program, you may damage them and then they will be impossible to recover. For us this is just business and to prove to you our seriousness, we will decrypt you one file for free. Just open our website, upload the encrypted file and get the decrypted file for free. -- Steps to get access on our website: 1.Download and install tor-browser: https://torproject.org/ 2.Open our website: pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion If the website is not available, open another one: rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion 3.Put your personal code in the input form: {code_b81660: UR3B+ihrlE8ShBE+JmZuFpMVHAKV3gLDGBM4yZkXfVN+Day6nf 8bkGO/fKCXGlq4XjgaiiCihDJg4WN7nwm0ayzJHClQ7WJH65Yy i5CglD54iVpmLsuo60SqhN4IejE3+W5r87XFqWtDa/8jHEGUli ah5xP3RMXHhuOtNFXBC9z3Rb6rZ45z6LlpbUCBFqRZWQk5vh1J obrhVRdn8WFtbd3W1ePVPvaCvGnBwTw3iSTHA1N9492w3P5di+ tGnqJEllEcwza+oZzpsxl0fXVJykVoWLJ0rSXRkw==}

URLs

http://pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion

http://rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion

Extracted

Path

C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\plugins\B81660-Readme.txt

Family

netwalker

Ransom Note

Hi! Your files are encrypted by Netwalker. All encrypted files for this computer has extension: .b81660 -- If for some reason you read this text before the encryption ended, this can be understood by the fact that the computer slows down, and your heart rate has increased due to the ability to turn it off, then we recommend that you move away from the computer and accept that you have been compromised. Rebooting/shutdown will cause you to lose files without the possibility of recovery. -- Our encryption algorithms are very strong and your files are very well protected, the only way to get your files back is to cooperate with us and get the decrypter program. Do not try to recover your files without a decrypter program, you may damage them and then they will be impossible to recover. For us this is just business and to prove to you our seriousness, we will decrypt you one file for free. Just open our website, upload the encrypted file and get the decrypted file for free. -- Steps to get access on our website: 1.Download and install tor-browser: https://torproject.org/ 2.Open our website: pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion If the website is not available, open another one: rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion 3.Put your personal code in the input form: {code_b81660: UR3B+ihrlE8ShBE+JmZuFpMVHAKV3gLDGBM4yZkXfVN+Day6nf 8bkGO/fKCXGlq4XjgaiiCihDJg4WN7nwm0ayzJHClQ7WJH65Yy i5CglD54iVpmLsuo60SqhN4IejE3+W5r87XFqWtDa/8jHEGUli ah5xP3RMXHhuOtNFXBC9z3Rb6rZ45z6LlpbUCBFqRZWQk5vh1J obrhVRdn8WFtbd3W1ePVPvaCvGnBwTw3iSTHA1N9492w3P5di+ tGnqJEllEcwza+oZzpsxl0fXVJykVoWLJ0rSXRkw==}Hi! Your files are encrypted by Netwalker. All encrypted files for this computer has extension: .b81660 -- If for some reason you read this text before the encryption ended, this can be understood by the fact that the computer slows down, and your heart rate has increased due to the ability to turn it off, then we recommend that you move away from the computer and accept that you have been compromised. Rebooting/shutdown will cause you to lose files without the possibility of recovery. -- Our encryption algorithms are very strong and your files are very well protected, the only way to get your files back is to cooperate with us and get the decrypter program. Do not try to recover your files without a decrypter program, you may damage them and then they will be impossible to recover. For us this is just business and to prove to you our seriousness, we will decrypt you one file for free. Just open our website, upload the encrypted file and get the decrypted file for free. -- Steps to get access on our website: 1.Download and install tor-browser: https://torproject.org/ 2.Open our website: pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion If the website is not available, open another one: rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion 3.Put your personal code in the input form: {code_b81660: UR3B+ihrlE8ShBE+JmZuFpMVHAKV3gLDGBM4yZkXfVN+Day6nf 8bkGO/fKCXGlq4XjgaiiCihDJg4WN7nwm0ayzJHClQ7WJH65Yy i5CglD54iVpmLsuo60SqhN4IejE3+W5r87XFqWtDa/8jHEGUli ah5xP3RMXHhuOtNFXBC9z3Rb6rZ45z6LlpbUCBFqRZWQk5vh1J obrhVRdn8WFtbd3W1ePVPvaCvGnBwTw3iSTHA1N9492w3P5di+ tGnqJEllEcwza+oZzpsxl0fXVJykVoWLJ0rSXRkw==}Hi! Your files are encrypted by Netwalker. All encrypted files for this computer has extension: .b81660 -- If for some reason you read this text before the encryption ended, this can be understood by the fact that the computer slows down, and your heart rate has increased due to the ability to turn it off, then we recommend that you move away from the computer and accept that you have been compromised. Rebooting/shutdown will cause you to lose files without the possibility of recovery. -- Our encryption algorithms are very strong and your files are very well protected, the only way to get your files back is to cooperate with us and get the decrypter program. Do not try to recover your files without a decrypter program, you may damage them and then they will be impossible to recover. For us this is just business and to prove to you our seriousness, we will decrypt you one file for free. Just open our website, upload the encrypted file and get the decrypted file for free. -- Steps to get access on our website: 1.Download and install tor-browser: https://torproject.org/ 2.Open our website: pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion If the website is not available, open another one: rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion 3.Put your personal code in the input form: {code_b81660: UR3B+ihrlE8ShBE+JmZuFpMVHAKV3gLDGBM4yZkXfVN+Day6nf 8bkGO/fKCXGlq4XjgaiiCihDJg4WN7nwm0ayzJHClQ7WJH65Yy i5CglD54iVpmLsuo60SqhN4IejE3+W5r87XFqWtDa/8jHEGUli ah5xP3RMXHhuOtNFXBC9z3Rb6rZ45z6LlpbUCBFqRZWQk5vh1J obrhVRdn8WFtbd3W1ePVPvaCvGnBwTw3iSTHA1N9492w3P5di+ tGnqJEllEcwza+oZzpsxl0fXVJykVoWLJ0rSXRkw==}Hi! Your files are encrypted by Netwalker. All encrypted files for this computer has extension: .b81660 -- If for some reason you read this text before the encryption ended, this can be understood by the fact that the computer slows down, and your heart rate has increased due to the ability to turn it off, then we recommend that you move away from the computer and accept that you have been compromised. Rebooting/shutdown will cause you to lose files without the possibility of recovery. -- Our encryption algorithms are very strong and your files are very well protected, the only way to get your files back is to cooperate with us and get the decrypter program. Do not try to recover your files without a decrypter program, you may damage them and then they will be impossible to recover. For us this is just business and to prove to you our seriousness, we will decrypt you one file for free. Just open our website, upload the encrypted file and get the decrypted file for free. -- Steps to get access on our website: 1.Download and install tor-browser: https://torproject.org/ 2.Open our website: pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion If the website is not available, open another one: rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion 3.Put your personal code in the input form: {code_b81660: UR3B+ihrlE8ShBE+JmZuFpMVHAKV3gLDGBM4yZkXfVN+Day6nf 8bkGO/fKCXGlq4XjgaiiCihDJg4WN7nwm0ayzJHClQ7WJH65Yy i5CglD54iVpmLsuo60SqhN4IejE3+W5r87XFqWtDa/8jHEGUli ah5xP3RMXHhuOtNFXBC9z3Rb6rZ45z6LlpbUCBFqRZWQk5vh1J obrhVRdn8WFtbd3W1ePVPvaCvGnBwTw3iSTHA1N9492w3P5di+ tGnqJEllEcwza+oZzpsxl0fXVJykVoWLJ0rSXRkw==}Hi! Your files are encrypted by Netwalker. All encrypted files for this computer has extension: .b81660 -- If for some reason you read this text before the encryption ended, this can be understood by the fact that the computer slows down, and your heart rate has increased due to the ability to turn it off, then we recommend that you move away from the computer and accept that you have been compromised. Rebooting/shutdown will cause you to lose files without the possibility of recovery. -- Our encryption algorithms are very strong and your files are very well protected, the only way to get your files back is to cooperate with us and get the decrypter program. Do not try to recover your files without a decrypter program, you may damage them and then they will be impossible to recover. For us this is just business and to prove to you our seriousness, we will decrypt you one file for free. Just open our website, upload the encrypted file and get the decrypted file for free. -- Steps to get access on our website: 1.Download and install tor-browser: https://torproject.org/ 2.Open our website: pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion If the website is not available, open another one: rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion 3.Put your personal code in the input form: {code_b81660: UR3B+ihrlE8ShBE+JmZuFpMVHAKV3gLDGBM4yZkXfVN+Day6nf 8bkGO/fKCXGlq4XjgaiiCihDJg4WN7nwm0ayzJHClQ7WJH65Yy i5CglD54iVpmLsuo60SqhN4IejE3+W5r87XFqWtDa/8jHEGUli ah5xP3RMXHhuOtNFXBC9z3Rb6rZ45z6LlpbUCBFqRZWQk5vh1J obrhVRdn8WFtbd3W1ePVPvaCvGnBwTw3iSTHA1N9492w3P5di+ tGnqJEllEcwza+oZzpsxl0fXVJykVoWLJ0rSXRkw==}Hi! Your files are encrypted by Netwalker. All encrypted files for this computer has extension: .b81660 -- If for some reason you read this text before the encryption ended, this can be understood by the fact that the computer slows down, and your heart rate has increased due to the ability to turn it off, then we recommend that you move away from the computer and accept that you have been compromised. Rebooting/shutdown will cause you to lose files without the possibility of recovery. -- Our encryption algorithms are very strong and your files are very well protected, the only way to get your files back is to cooperate with us and get the decrypter program. Do not try to recover your files without a decrypter program, you may damage them and then they will be impossible to recover. For us this is just business and to prove to you our seriousness, we will decrypt you one file for free. Just open our website, upload the encrypted file and get the decrypted file for free. -- Steps to get access on our website: 1.Download and install tor-browser: https://torproject.org/ 2.Open our website: pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion If the website is not available, open another one: rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion 3.Put your personal code in the input form: {code_b81660: UR3B+ihrlE8ShBE+JmZuFpMVHAKV3gLDGBM4yZkXfVN+Day6nf 8bkGO/fKCXGlq4XjgaiiCihDJg4WN7nwm0ayzJHClQ7WJH65Yy i5CglD54iVpmLsuo60SqhN4IejE3+W5r87XFqWtDa/8jHEGUli ah5xP3RMXHhuOtNFXBC9z3Rb6rZ45z6LlpbUCBFqRZWQk5vh1J obrhVRdn8WFtbd3W1ePVPvaCvGnBwTw3iSTHA1N9492w3P5di+ tGnqJEllEcwza+oZzpsxl0fXVJykVoWLJ0rSXRkw==}

URLs

http://pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion

http://rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion

Extracted

Path

C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\themes\dark\B81660-Readme.txt

Family

netwalker

Ransom Note

Hi! Your files are encrypted by Netwalker. All encrypted files for this computer has extension: .b81660 -- If for some reason you read this text before the encryption ended, this can be understood by the fact that the computer slows down, and your heart rate has increased due to the ability to turn it off, then we recommend that you move away from the computer and accept that you have been compromised. Rebooting/shutdown will cause you to lose files without the possibility of recovery. -- Our encryption algorithms are very strong and your files are very well protected, the only way to get your files back is to cooperate with us and get the decrypter program. Do not try to recover your files without a decrypter program, you may damage them and then they will be impossible to recover. For us this is just business and to prove to you our seriousness, we will decrypt you one file for free. Just open our website, upload the encrypted file and get the decrypted file for free. -- Steps to get access on our website: 1.Download and install tor-browser: https://torproject.org/ 2.Open our website: pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion If the website is not available, open another one: rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion 3.Put your personal code in the input form: {code_b81660: UR3B+ihrlE8ShBE+JmZuFpMVHAKV3gLDGBM4yZkXfVN+Day6nf 8bkGO/fKCXGlq4XjgaiiCihDJg4WN7nwm0ayzJHClQ7WJH65Yy i5CglD54iVpmLsuo60SqhN4IejE3+W5r87XFqWtDa/8jHEGUli ah5xP3RMXHhuOtNFXBC9z3Rb6rZ45z6LlpbUCBFqRZWQk5vh1J obrhVRdn8WFtbd3W1ePVPvaCvGnBwTw3iSTHA1N9492w3P5di+ tGnqJEllEcwza+oZzpsxl0fXVJykVoWLJ0rSXRkw==}Hi! Your files are encrypted by Netwalker. All encrypted files for this computer has extension: .b81660 -- If for some reason you read this text before the encryption ended, this can be understood by the fact that the computer slows down, and your heart rate has increased due to the ability to turn it off, then we recommend that you move away from the computer and accept that you have been compromised. Rebooting/shutdown will cause you to lose files without the possibility of recovery. -- Our encryption algorithms are very strong and your files are very well protected, the only way to get your files back is to cooperate with us and get the decrypter program. Do not try to recover your files without a decrypter program, you may damage them and then they will be impossible to recover. For us this is just business and to prove to you our seriousness, we will decrypt you one file for free. Just open our website, upload the encrypted file and get the decrypted file for free. -- Steps to get access on our website: 1.Download and install tor-browser: https://torproject.org/ 2.Open our website: pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion If the website is not available, open another one: rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion 3.Put your personal code in the input form: {code_b81660: UR3B+ihrlE8ShBE+JmZuFpMVHAKV3gLDGBM4yZkXfVN+Day6nf 8bkGO/fKCXGlq4XjgaiiCihDJg4WN7nwm0ayzJHClQ7WJH65Yy i5CglD54iVpmLsuo60SqhN4IejE3+W5r87XFqWtDa/8jHEGUli ah5xP3RMXHhuOtNFXBC9z3Rb6rZ45z6LlpbUCBFqRZWQk5vh1J obrhVRdn8WFtbd3W1ePVPvaCvGnBwTw3iSTHA1N9492w3P5di+ tGnqJEllEcwza+oZzpsxl0fXVJykVoWLJ0rSXRkw==}Hi! Your files are encrypted by Netwalker. All encrypted files for this computer has extension: .b81660 -- If for some reason you read this text before the encryption ended, this can be understood by the fact that the computer slows down, and your heart rate has increased due to the ability to turn it off, then we recommend that you move away from the computer and accept that you have been compromised. Rebooting/shutdown will cause you to lose files without the possibility of recovery. -- Our encryption algorithms are very strong and your files are very well protected, the only way to get your files back is to cooperate with us and get the decrypter program. Do not try to recover your files without a decrypter program, you may damage them and then they will be impossible to recover. For us this is just business and to prove to you our seriousness, we will decrypt you one file for free. Just open our website, upload the encrypted file and get the decrypted file for free. -- Steps to get access on our website: 1.Download and install tor-browser: https://torproject.org/ 2.Open our website: pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion If the website is not available, open another one: rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion 3.Put your personal code in the input form: {code_b81660: UR3B+ihrlE8ShBE+JmZuFpMVHAKV3gLDGBM4yZkXfVN+Day6nf 8bkGO/fKCXGlq4XjgaiiCihDJg4WN7nwm0ayzJHClQ7WJH65Yy i5CglD54iVpmLsuo60SqhN4IejE3+W5r87XFqWtDa/8jHEGUli ah5xP3RMXHhuOtNFXBC9z3Rb6rZ45z6LlpbUCBFqRZWQk5vh1J obrhVRdn8WFtbd3W1ePVPvaCvGnBwTw3iSTHA1N9492w3P5di+ tGnqJEllEcwza+oZzpsxl0fXVJykVoWLJ0rSXRkw==}Hi! Your files are encrypted by Netwalker. All encrypted files for this computer has extension: .b81660 -- If for some reason you read this text before the encryption ended, this can be understood by the fact that the computer slows down, and your heart rate has increased due to the ability to turn it off, then we recommend that you move away from the computer and accept that you have been compromised. Rebooting/shutdown will cause you to lose files without the possibility of recovery. -- Our encryption algorithms are very strong and your files are very well protected, the only way to get your files back is to cooperate with us and get the decrypter program. Do not try to recover your files without a decrypter program, you may damage them and then they will be impossible to recover. For us this is just business and to prove to you our seriousness, we will decrypt you one file for free. Just open our website, upload the encrypted file and get the decrypted file for free. -- Steps to get access on our website: 1.Download and install tor-browser: https://torproject.org/ 2.Open our website: pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion If the website is not available, open another one: rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion 3.Put your personal code in the input form: {code_b81660: UR3B+ihrlE8ShBE+JmZuFpMVHAKV3gLDGBM4yZkXfVN+Day6nf 8bkGO/fKCXGlq4XjgaiiCihDJg4WN7nwm0ayzJHClQ7WJH65Yy i5CglD54iVpmLsuo60SqhN4IejE3+W5r87XFqWtDa/8jHEGUli ah5xP3RMXHhuOtNFXBC9z3Rb6rZ45z6LlpbUCBFqRZWQk5vh1J obrhVRdn8WFtbd3W1ePVPvaCvGnBwTw3iSTHA1N9492w3P5di+ tGnqJEllEcwza+oZzpsxl0fXVJykVoWLJ0rSXRkw==}Hi! Your files are encrypted by Netwalker. All encrypted files for this computer has extension: .b81660 -- If for some reason you read this text before the encryption ended, this can be understood by the fact that the computer slows down, and your heart rate has increased due to the ability to turn it off, then we recommend that you move away from the computer and accept that you have been compromised. Rebooting/shutdown will cause you to lose files without the possibility of recovery. -- Our encryption algorithms are very strong and your files are very well protected, the only way to get your files back is to cooperate with us and get the decrypter program. Do not try to recover your files without a decrypter program, you may damage them and then they will be impossible to recover. For us this is just business and to prove to you our seriousness, we will decrypt you one file for free. Just open our website, upload the encrypted file and get the decrypted file for free. -- Steps to get access on our website: 1.Download and install tor-browser: https://torproject.org/ 2.Open our website: pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion If the website is not available, open another one: rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion 3.Put your personal code in the input form: {code_b81660: UR3B+ihrlE8ShBE+JmZuFpMVHAKV3gLDGBM4yZkXfVN+Day6nf 8bkGO/fKCXGlq4XjgaiiCihDJg4WN7nwm0ayzJHClQ7WJH65Yy i5CglD54iVpmLsuo60SqhN4IejE3+W5r87XFqWtDa/8jHEGUli ah5xP3RMXHhuOtNFXBC9z3Rb6rZ45z6LlpbUCBFqRZWQk5vh1J obrhVRdn8WFtbd3W1ePVPvaCvGnBwTw3iSTHA1N9492w3P5di+ tGnqJEllEcwza+oZzpsxl0fXVJykVoWLJ0rSXRkw==}Hi! Your files are encrypted by Netwalker. All encrypted files for this computer has extension: .b81660 -- If for some reason you read this text before the encryption ended, this can be understood by the fact that the computer slows down, and your heart rate has increased due to the ability to turn it off, then we recommend that you move away from the computer and accept that you have been compromised. Rebooting/shutdown will cause you to lose files without the possibility of recovery. -- Our encryption algorithms are very strong and your files are very well protected, the only way to get your files back is to cooperate with us and get the decrypter program. Do not try to recover your files without a decrypter program, you may damage them and then they will be impossible to recover. For us this is just business and to prove to you our seriousness, we will decrypt you one file for free. Just open our website, upload the encrypted file and get the decrypted file for free. -- Steps to get access on our website: 1.Download and install tor-browser: https://torproject.org/ 2.Open our website: pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion If the website is not available, open another one: rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion 3.Put your personal code in the input form: {code_b81660: UR3B+ihrlE8ShBE+JmZuFpMVHAKV3gLDGBM4yZkXfVN+Day6nf 8bkGO/fKCXGlq4XjgaiiCihDJg4WN7nwm0ayzJHClQ7WJH65Yy i5CglD54iVpmLsuo60SqhN4IejE3+W5r87XFqWtDa/8jHEGUli ah5xP3RMXHhuOtNFXBC9z3Rb6rZ45z6LlpbUCBFqRZWQk5vh1J obrhVRdn8WFtbd3W1ePVPvaCvGnBwTw3iSTHA1N9492w3P5di+ tGnqJEllEcwza+oZzpsxl0fXVJykVoWLJ0rSXRkw==}Hi! Your files are encrypted by Netwalker. All encrypted files for this computer has extension: .b81660 -- If for some reason you read this text before the encryption ended, this can be understood by the fact that the computer slows down, and your heart rate has increased due to the ability to turn it off, then we recommend that you move away from the computer and accept that you have been compromised. Rebooting/shutdown will cause you to lose files without the possibility of recovery. -- Our encryption algorithms are very strong and your files are very well protected, the only way to get your files back is to cooperate with us and get the decrypter program. Do not try to recover your files without a decrypter program, you may damage them and then they will be impossible to recover. For us this is just business and to prove to you our seriousness, we will decrypt you one file for free. Just open our website, upload the encrypted file and get the decrypted file for free. -- Steps to get access on our website: 1.Download and install tor-browser: https://torproject.org/ 2.Open our website: pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion If the website is not available, open another one: rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion 3.Put your personal code in the input form: {code_b81660: UR3B+ihrlE8ShBE+JmZuFpMVHAKV3gLDGBM4yZkXfVN+Day6nf 8bkGO/fKCXGlq4XjgaiiCihDJg4WN7nwm0ayzJHClQ7WJH65Yy i5CglD54iVpmLsuo60SqhN4IejE3+W5r87XFqWtDa/8jHEGUli ah5xP3RMXHhuOtNFXBC9z3Rb6rZ45z6LlpbUCBFqRZWQk5vh1J obrhVRdn8WFtbd3W1ePVPvaCvGnBwTw3iSTHA1N9492w3P5di+ tGnqJEllEcwza+oZzpsxl0fXVJykVoWLJ0rSXRkw==}Hi! Your files are encrypted by Netwalker. All encrypted files for this computer has extension: .b81660 -- If for some reason you read this text before the encryption ended, this can be understood by the fact that the computer slows down, and your heart rate has increased due to the ability to turn it off, then we recommend that you move away from the computer and accept that you have been compromised. Rebooting/shutdown will cause you to lose files without the possibility of recovery. -- Our encryption algorithms are very strong and your files are very well protected, the only way to get your files back is to cooperate with us and get the decrypter program. Do not try to recover your files without a decrypter program, you may damage them and then they will be impossible to recover. For us this is just business and to prove to you our seriousness, we will decrypt you one file for free. Just open our website, upload the encrypted file and get the decrypted file for free. -- Steps to get access on our website: 1.Download and install tor-browser: https://torproject.org/ 2.Open our website: pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion If the website is not available, open another one: rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion 3.Put your personal code in the input form: {code_b81660: UR3B+ihrlE8ShBE+JmZuFpMVHAKV3gLDGBM4yZkXfVN+Day6nf 8bkGO/fKCXGlq4XjgaiiCihDJg4WN7nwm0ayzJHClQ7WJH65Yy i5CglD54iVpmLsuo60SqhN4IejE3+W5r87XFqWtDa/8jHEGUli ah5xP3RMXHhuOtNFXBC9z3Rb6rZ45z6LlpbUCBFqRZWQk5vh1J obrhVRdn8WFtbd3W1ePVPvaCvGnBwTw3iSTHA1N9492w3P5di+ tGnqJEllEcwza+oZzpsxl0fXVJykVoWLJ0rSXRkw==}Hi! Your files are encrypted by Netwalker. All encrypted files for this computer has extension: .b81660 -- If for some reason you read this text before the encryption ended, this can be understood by the fact that the computer slows down, and your heart rate has increased due to the ability to turn it off, then we recommend that you move away from the computer and accept that you have been compromised. Rebooting/shutdown will cause you to lose files without the possibility of recovery. -- Our encryption algorithms are very strong and your files are very well protected, the only way to get your files back is to cooperate with us and get the decrypter program. Do not try to recover your files without a decrypter program, you may damage them and then they will be impossible to recover. For us this is just business and to prove to you our seriousness, we will decrypt you one file for free. Just open our website, upload the encrypted file and get the decrypted file for free. -- Steps to get access on our website: 1.Download and install tor-browser: https://torproject.org/ 2.Open our website: pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion If the website is not available, open another one: rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion 3.Put your personal code in the input form: {code_b81660: UR3B+ihrlE8ShBE+JmZuFpMVHAKV3gLDGBM4yZkXfVN+Day6nf 8bkGO/fKCXGlq4XjgaiiCihDJg4WN7nwm0ayzJHClQ7WJH65Yy i5CglD54iVpmLsuo60SqhN4IejE3+W5r87XFqWtDa/8jHEGUli ah5xP3RMXHhuOtNFXBC9z3Rb6rZ45z6LlpbUCBFqRZWQk5vh1J obrhVRdn8WFtbd3W1ePVPvaCvGnBwTw3iSTHA1N9492w3P5di+ tGnqJEllEcwza+oZzpsxl0fXVJykVoWLJ0rSXRkw==}

URLs

http://pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion

http://rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion

Extracted

Path

C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\plugins\com.jrockit.mc.console.ui.notification_5.5.0.165303\html\dcommon\gifs\B81660-Readme.txt

Family

netwalker

Ransom Note

Hi! Your files are encrypted by Netwalker. All encrypted files for this computer has extension: .b81660 -- If for some reason you read this text before the encryption ended, this can be understood by the fact that the computer slows down, and your heart rate has increased due to the ability to turn it off, then we recommend that you move away from the computer and accept that you have been compromised. Rebooting/shutdown will cause you to lose files without the possibility of recovery. -- Our encryption algorithms are very strong and your files are very well protected, the only way to get your files back is to cooperate with us and get the decrypter program. Do not try to recover your files without a decrypter program, you may damage them and then they will be impossible to recover. For us this is just business and to prove to you our seriousness, we will decrypt you one file for free. Just open our website, upload the encrypted file and get the decrypted file for free. -- Steps to get access on our website: 1.Download and install tor-browser: https://torproject.org/ 2.Open our website: pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion If the website is not available, open another one: rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion 3.Put your personal code in the input form: {code_b81660: UR3B+ihrlE8ShBE+JmZuFpMVHAKV3gLDGBM4yZkXfVN+Day6nf 8bkGO/fKCXGlq4XjgaiiCihDJg4WN7nwm0ayzJHClQ7WJH65Yy i5CglD54iVpmLsuo60SqhN4IejE3+W5r87XFqWtDa/8jHEGUli ah5xP3RMXHhuOtNFXBC9z3Rb6rZ45z6LlpbUCBFqRZWQk5vh1J obrhVRdn8WFtbd3W1ePVPvaCvGnBwTw3iSTHA1N9492w3P5di+ tGnqJEllEcwza+oZzpsxl0fXVJykVoWLJ0rSXRkw==}Hi! Your files are encrypted by Netwalker. All encrypted files for this computer has extension: .b81660 -- If for some reason you read this text before the encryption ended, this can be understood by the fact that the computer slows down, and your heart rate has increased due to the ability to turn it off, then we recommend that you move away from the computer and accept that you have been compromised. Rebooting/shutdown will cause you to lose files without the possibility of recovery. -- Our encryption algorithms are very strong and your files are very well protected, the only way to get your files back is to cooperate with us and get the decrypter program. Do not try to recover your files without a decrypter program, you may damage them and then they will be impossible to recover. For us this is just business and to prove to you our seriousness, we will decrypt you one file for free. Just open our website, upload the encrypted file and get the decrypted file for free. -- Steps to get access on our website: 1.Download and install tor-browser: https://torproject.org/ 2.Open our website: pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion If the website is not available, open another one: rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion 3.Put your personal code in the input form: {code_b81660: UR3B+ihrlE8ShBE+JmZuFpMVHAKV3gLDGBM4yZkXfVN+Day6nf 8bkGO/fKCXGlq4XjgaiiCihDJg4WN7nwm0ayzJHClQ7WJH65Yy i5CglD54iVpmLsuo60SqhN4IejE3+W5r87XFqWtDa/8jHEGUli ah5xP3RMXHhuOtNFXBC9z3Rb6rZ45z6LlpbUCBFqRZWQk5vh1J obrhVRdn8WFtbd3W1ePVPvaCvGnBwTw3iSTHA1N9492w3P5di+ tGnqJEllEcwza+oZzpsxl0fXVJykVoWLJ0rSXRkw==}Hi! Your files are encrypted by Netwalker. All encrypted files for this computer has extension: .b81660 -- If for some reason you read this text before the encryption ended, this can be understood by the fact that the computer slows down, and your heart rate has increased due to the ability to turn it off, then we recommend that you move away from the computer and accept that you have been compromised. Rebooting/shutdown will cause you to lose files without the possibility of recovery. -- Our encryption algorithms are very strong and your files are very well protected, the only way to get your files back is to cooperate with us and get the decrypter program. Do not try to recover your files without a decrypter program, you may damage them and then they will be impossible to recover. For us this is just business and to prove to you our seriousness, we will decrypt you one file for free. Just open our website, upload the encrypted file and get the decrypted file for free. -- Steps to get access on our website: 1.Download and install tor-browser: https://torproject.org/ 2.Open our website: pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion If the website is not available, open another one: rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion 3.Put your personal code in the input form: {code_b81660: UR3B+ihrlE8ShBE+JmZuFpMVHAKV3gLDGBM4yZkXfVN+Day6nf 8bkGO/fKCXGlq4XjgaiiCihDJg4WN7nwm0ayzJHClQ7WJH65Yy i5CglD54iVpmLsuo60SqhN4IejE3+W5r87XFqWtDa/8jHEGUli ah5xP3RMXHhuOtNFXBC9z3Rb6rZ45z6LlpbUCBFqRZWQk5vh1J obrhVRdn8WFtbd3W1ePVPvaCvGnBwTw3iSTHA1N9492w3P5di+ tGnqJEllEcwza+oZzpsxl0fXVJykVoWLJ0rSXRkw==}Hi! Your files are encrypted by Netwalker. All encrypted files for this computer has extension: .b81660 -- If for some reason you read this text before the encryption ended, this can be understood by the fact that the computer slows down, and your heart rate has increased due to the ability to turn it off, then we recommend that you move away from the computer and accept that you have been compromised. Rebooting/shutdown will cause you to lose files without the possibility of recovery. -- Our encryption algorithms are very strong and your files are very well protected, the only way to get your files back is to cooperate with us and get the decrypter program. Do not try to recover your files without a decrypter program, you may damage them and then they will be impossible to recover. For us this is just business and to prove to you our seriousness, we will decrypt you one file for free. Just open our website, upload the encrypted file and get the decrypted file for free. -- Steps to get access on our website: 1.Download and install tor-browser: https://torproject.org/ 2.Open our website: pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion If the website is not available, open another one: rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion 3.Put your personal code in the input form: {code_b81660: UR3B+ihrlE8ShBE+JmZuFpMVHAKV3gLDGBM4yZkXfVN+Day6nf 8bkGO/fKCXGlq4XjgaiiCihDJg4WN7nwm0ayzJHClQ7WJH65Yy i5CglD54iVpmLsuo60SqhN4IejE3+W5r87XFqWtDa/8jHEGUli ah5xP3RMXHhuOtNFXBC9z3Rb6rZ45z6LlpbUCBFqRZWQk5vh1J obrhVRdn8WFtbd3W1ePVPvaCvGnBwTw3iSTHA1N9492w3P5di+ tGnqJEllEcwza+oZzpsxl0fXVJykVoWLJ0rSXRkw==}

URLs

http://pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion

http://rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion

Signatures

Netwalker Ransomware
Ransomware family with multiple versions. Also known as MailTo.
ransomware netwalker

Modifies extensions of user files 10 IoCs

Ransomware generally changes the extension on encrypted files.

ransomware

Processes:

rundll32.exe

description	ioc	process
File renamed	C:\Users\Admin\Pictures\CopyGroup.crw => C:\Users\Admin\Pictures\CopyGroup.crw.b81660	rundll32.exe
File renamed	C:\Users\Admin\Pictures\PublishExpand.tif => C:\Users\Admin\Pictures\PublishExpand.tif.b81660	rundll32.exe
File renamed	C:\Users\Admin\Pictures\MergeShow.crw => C:\Users\Admin\Pictures\MergeShow.crw.b81660	rundll32.exe
File renamed	C:\Users\Admin\Pictures\UninstallOptimize.crw => C:\Users\Admin\Pictures\UninstallOptimize.crw.b81660	rundll32.exe
File renamed	C:\Users\Admin\Pictures\SetFind.png => C:\Users\Admin\Pictures\SetFind.png.b81660	rundll32.exe
File opened for modification	C:\Users\Admin\Pictures\SaveWait.tiff	rundll32.exe
File renamed	C:\Users\Admin\Pictures\UndoFormat.png => C:\Users\Admin\Pictures\UndoFormat.png.b81660	rundll32.exe
File renamed	C:\Users\Admin\Pictures\SelectUnprotect.png => C:\Users\Admin\Pictures\SelectUnprotect.png.b81660	rundll32.exe
File renamed	C:\Users\Admin\Pictures\SaveWait.tiff => C:\Users\Admin\Pictures\SaveWait.tiff.b81660	rundll32.exe
File renamed	C:\Users\Admin\Pictures\StepPop.tif => C:\Users\Admin\Pictures\StepPop.tif.b81660	rundll32.exe

Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
spyware

Data from Local System
T1005

Credentials in Files
T1081

Drops file in Program Files directory 17164 IoCs

Processes:

rundll32.exe

description	ioc	process
File opened for modification	C:\Program Files\WindowsApps\Microsoft.SkypeApp_11.8.204.0_x64__kzf8qxf38zg5c\SkypeApp\Designs\Flags\large\mw_60x42.png	rundll32.exe
File opened for modification	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_17.7906.42257.0_x64__8wekyb3d8bbwe\images\HxMailAppList.targetsize-60_altform-unplated.png	rundll32.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\ProjectProXC2RVL_MAKC2R-ul-phn.xrm-ms	rundll32.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.3DBuilder_13.0.10349.0_x64__8wekyb3d8bbwe\Assets\Catalog\gimblekeychain.3mf	rundll32.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_3.14.1181.0_x64__8wekyb3d8bbwe\Assets\Themes\Classic\classic_13c.png	rundll32.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1611.10393.0_x64__8wekyb3d8bbwe\Assets\SecondaryTiles\TrafficHub\contrast-white\SmallTile.scale-200.png	rundll32.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\plugins\org.eclipse.equinox.frameworkadmin_2.0.100.v20131209-2144.jar	rundll32.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\plugins\org.eclipse.core.databinding.observable.nl_ja_4.4.0.v20140623020002.jar	rundll32.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\PAGESIZE\PGLBL104.XML	rundll32.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.ZuneVideo_10.16112.11601.0_x64__8wekyb3d8bbwe\Assets\contrast-black\Movie-TVStoreLogo.scale-100_contrast-black.png	rundll32.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.ZuneMusic_10.16112.11621.0_x64__8wekyb3d8bbwe\Assets\contrast-white\iheart-radio.scale-100_contrast-white.png	rundll32.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_3.14.1181.0_x64__8wekyb3d8bbwe\Assets\GamePlayAssets\Localization\localized_FI-FI.respack	rundll32.exe
File opened for modification	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_17.7906.42257.0_x64__8wekyb3d8bbwe\images\HxCalendarLargeTile.scale-100.png	rundll32.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\jre\lib\ext\zipfs.jar	rundll32.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsCamera_2017.125.40.0_x64__8wekyb3d8bbwe\Assets\WindowsIcons\WindowsCameraAppList.scale-100.png	rundll32.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.3DBuilder_13.0.10349.0_x64__8wekyb3d8bbwe\Assets\TextureBitmaps\paperbag.jpg	rundll32.exe
File opened for modification	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_17.7906.42257.0_x64__8wekyb3d8bbwe\images\ExchangeMediumTile.scale-400.png	rundll32.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\uss-search\js\nls\fr-fr\ui-strings.js	rundll32.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.MicrosoftOfficeHub_17.8010.5926.0_x64__8wekyb3d8bbwe\images\OfficeHubLogo_Splash.png	rundll32.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_3.14.1181.0_x64__8wekyb3d8bbwe\Assets\HowToPlay\Spider\Goal_40.jpg	rundll32.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\FPA_f7\FA000000007	rundll32.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\themes\dark\svgCheckboxSelected.svg	rundll32.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\fss\img\tools\@1x\themes\dark\[email protected]	rundll32.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_3.14.1181.0_x64__8wekyb3d8bbwe\Assets\Fues\Popup_3.jpg	rundll32.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_3.14.1181.0_x64__8wekyb3d8bbwe\Assets\Themes\Beach\mask\13d.png	rundll32.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\lib\missioncontrol\features\org.eclipse.ecf.filetransfer.httpclient4.feature_3.9.1.v20140827-1444\META-INF\ECLIPSE_.RSA	rundll32.exe
File opened for modification	C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\THEMES16\ARCTIC\ARCTIC.INF	rundll32.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\PersonalPipcDemoR_BypassTrial365-ppd.xrm-ms	rundll32.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\tracked-send\js\plugins\tracked-send\images\dd_arrow_small2x.png	rundll32.exe
File opened for modification	C:\Program Files\Java\jdk1.8.0_66\jre\lib\ext\sunjce_provider.jar	rundll32.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\core\dev\nls\fi-fi\ui-strings.js	rundll32.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\ODBC Drivers\Salesforce\lib\1033\SFMESSAGES.XML	rundll32.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\ProjectStdR_OEM_Perp-ppd.xrm-ms	rundll32.exe
File opened for modification	C:\Program Files\WindowsApps\DeletedAllUserPackages\Microsoft.ZuneMusic_10.16112.11621.0_neutral_resources.scale-125_8wekyb3d8bbwe\Assets\contrast-white\SplashScreen.scale-125_contrast-white.png	rundll32.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsAlarms_10.1702.333.0_x64__8wekyb3d8bbwe\Assets\AlarmsMedTile.contrast-black_scale-200.png	rundll32.exe
File opened for modification	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_17.7906.42257.0_x64__8wekyb3d8bbwe\images\HxMailAppList.scale-400.png	rundll32.exe
File opened for modification	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_17.7906.42257.0_x64__8wekyb3d8bbwe\images\contrast-black\HxA-Google.scale-125.png	rundll32.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsMaps_5.1611.10393.0_neutral_split.scale-100_8wekyb3d8bbwe\Assets\SecondaryTiles\Directions\Work\RTL\contrast-white\LargeTile.scale-100.png	rundll32.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\on-boarding\images\themeless\Download_on_the_App_Store_Badge_fi_135x40.svg	rundll32.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\HomeBusinessR_Retail3-ppd.xrm-ms	rundll32.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\signatures\js\nls\sv-se\B81660-Readme.txt	rundll32.exe
File opened for modification	C:\Program Files\Google\Chrome\Application\86.0.4240.111\Locales\te.pak	rundll32.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\createpdfupsell-app\js\nls\nb-no\ui-strings.js	rundll32.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.3DBuilder_13.0.10349.0_x64__8wekyb3d8bbwe\Assets\Catalog\traintracksplit.3mf	rundll32.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_3.14.1181.0_x64__8wekyb3d8bbwe\Assets\Livetiles\MicrosoftSolitaireAppList.targetsize-36_altform-unplated.png	rundll32.exe
File opened for modification	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_17.7906.42257.0_x64__8wekyb3d8bbwe\images\2494_24x24x32.png	rundll32.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsCamera_2017.125.40.0_x64__8wekyb3d8bbwe\Assets\WindowsIcons\WindowsCameraAppList.targetsize-60_altform-unplated.png	rundll32.exe
File opened for modification	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_17.7906.42257.0_x64__8wekyb3d8bbwe\images\HxA-Generic-Light.scale-400.png	rundll32.exe
File opened for modification	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_17.7906.42257.0_x64__8wekyb3d8bbwe\images\contrast-white\HxCalendarWideTile.scale-125.png	rundll32.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\MondoR_BypassTrial180-ul-oob.xrm-ms	rundll32.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.MSPaint_1.1702.28017.0_x64__8wekyb3d8bbwe\CommonUtils.winmd	rundll32.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_3.14.1181.0_x64__8wekyb3d8bbwe\Assets\HowToPlay\Pyramid\Goal_5.jpg	rundll32.exe
File opened for modification	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_17.7906.42257.0_x64__8wekyb3d8bbwe\images\8268_20x20x32.png	rundll32.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\sample-files\js\nls\fr-fr\ui-strings.js	rundll32.exe
File opened for modification	C:\Program Files\7-Zip\Lang\en.ttt	rundll32.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.NET.Native.Framework.1.3_1.3.24201.0_x64__8wekyb3d8bbwe\AppxBlockMap.xml	rundll32.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.NET.Native.Runtime.1.3_1.3.23901.0_x86__8wekyb3d8bbwe\microsoft.system.package.metadata\Autogen\JSByteCodeCache_32	rundll32.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Office16\LogoImages\WinWordLogoSmall.contrast-white_scale-80.png	rundll32.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.WindowsCalculator_10.1702.312.0_x64__8wekyb3d8bbwe\Assets\CalculatorAppList.contrast-white_targetsize-36.png	rundll32.exe
File opened for modification	C:\Program Files\WindowsApps\microsoft.windowscommunicationsapps_17.7906.42257.0_x64__8wekyb3d8bbwe\images\8268_48x48x32.png	rundll32.exe
File opened for modification	C:\Program Files\Microsoft Office\root\Licenses16\MondoR_O16EnterpriseVL_Bypass30-ul-oob.xrm-ms	rundll32.exe
File opened for modification	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\images\themes\dark\s_remove_18.svg	rundll32.exe
File opened for modification	C:\Program Files\WindowsApps\Microsoft.MicrosoftSolitaireCollection_3.14.1181.0_x64__8wekyb3d8bbwe\Assets\GameEnd\gameEnd_redstrip_tip.png	rundll32.exe
File created	C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\WebResources\Resource0\static\js\plugins\task-handler\js\nls\de-de\B81660-Readme.txt	rundll32.exe

Suspicious behavior: EnumeratesProcesses 52 IoCs

Processes:

rundll32.exe

pid	process
2072	rundll32.exe
2072	rundll32.exe
2072	rundll32.exe
2072	rundll32.exe
2072	rundll32.exe
2072	rundll32.exe
2072	rundll32.exe
2072	rundll32.exe
2072	rundll32.exe
2072	rundll32.exe
2072	rundll32.exe
2072	rundll32.exe
2072	rundll32.exe
2072	rundll32.exe
2072	rundll32.exe
2072	rundll32.exe
2072	rundll32.exe
2072	rundll32.exe
2072	rundll32.exe
2072	rundll32.exe
2072	rundll32.exe
2072	rundll32.exe
2072	rundll32.exe
2072	rundll32.exe
2072	rundll32.exe
2072	rundll32.exe
2072	rundll32.exe
2072	rundll32.exe
2072	rundll32.exe
2072	rundll32.exe
2072	rundll32.exe
2072	rundll32.exe
2072	rundll32.exe
2072	rundll32.exe
2072	rundll32.exe
2072	rundll32.exe
2072	rundll32.exe
2072	rundll32.exe
2072	rundll32.exe
2072	rundll32.exe
2072	rundll32.exe
2072	rundll32.exe
2072	rundll32.exe
2072	rundll32.exe
2072	rundll32.exe
2072	rundll32.exe
2072	rundll32.exe
2072	rundll32.exe
2072	rundll32.exe
2072	rundll32.exe
2072	rundll32.exe
2072	rundll32.exe

Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes:

rundll32.exe

description pid process

Token: SeDebugPrivilege 2072 rundll32.exe
Token: SeImpersonatePrivilege 2072 rundll32.exe

description	pid	process
Token: SeDebugPrivilege	2072	rundll32.exe
Token: SeImpersonatePrivilege	2072	rundll32.exe

Suspicious use of WriteProcessMemory 6 IoCs

Processes:

rundll32.exerundll32.exe

description	pid	process	target process
PID 412 wrote to memory of 2072	412	rundll32.exe	rundll32.exe
PID 412 wrote to memory of 2072	412	rundll32.exe	rundll32.exe
PID 412 wrote to memory of 2072	412	rundll32.exe	rundll32.exe
PID 2072 wrote to memory of 6016	2072	rundll32.exe	notepad.exe
PID 2072 wrote to memory of 6016	2072	rundll32.exe	notepad.exe
PID 2072 wrote to memory of 6016	2072	rundll32.exe	notepad.exe

C:\Windows\system32\rundll32.exe
rundll32.exe C:\Users\Admin\AppData\Local\Temp\eb1470786fda58fc8291e099c7fcd5d36a04de85d1f6fe8683c1950b7119314e.dll,#1
1⤵
- Suspicious use of WriteProcessMemory
PID:412
- C:\Windows\SysWOW64\rundll32.exe
  rundll32.exe C:\Users\Admin\AppData\Local\Temp\eb1470786fda58fc8291e099c7fcd5d36a04de85d1f6fe8683c1950b7119314e.dll,#1
  2⤵
  - Modifies extensions of user files
  - Drops file in Program Files directory
  - Suspicious behavior: EnumeratesProcesses
  - Suspicious use of AdjustPrivilegeToken
  - Suspicious use of WriteProcessMemory
  PID:2072
- - C:\Windows\SysWOW64\notepad.exe
    C:\Windows\system32\notepad.exe "C:\Users\Admin\Desktop\B81660-Readme.txt"
    3⤵
    PID:6016

Network

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Credentials in Files

1

T1081

Discovery

Lateral Movement

Collection

Data from Local System

1

T1005

Command and Control

Exfiltration

Impact

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Downloads

C:\Users\Admin\Desktop\B81660-Readme.txt

MD5
62a48d4c85fdd165e9092ac1664e5ab1

SHA1
4e77c193e046b342c6bac32a36f3277c5f011aac

SHA256
336a386a198ddf1ede7d53536fed84486d33820eba37bfb51ff9130d0345d801

SHA512
d9e3e6417fbce4223dea3b131ff8a3fe2484d7d07025d0682f96f0f560d62d322986acdf27b2ab062fa7f679281887a9e4ffe5f9918497a779d9c3593e6bebcd

Download Submit
memory/2072-0-0x0000000000000000-mapping.dmp

Download
memory/6016-1-0x0000000000000000-mapping.dmp

Download

Analysis

Sharing

General

Malware Config

Extracted

Extracted

Extracted

Extracted

Extracted

Extracted

Signatures

Processes

Network

MITRE ATT&CK Enterprise v6

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Downloads