netwalker | 2520b15068fa108c947db179377c6b462f2c4f47037168bf8c69fcb668cb11a8

General

Target

2520b15068fa108c947db179377c6b462f2c4f47037168bf8c69fcb668cb11a8.exe
Size

69KB
Sample

230319-trzq2shb68
MD5

80372de850597bd9e7e021a94f13f0a1
SHA1

037db820c8dee94ae25a439b758a2b89f527cbb4
SHA256

2520b15068fa108c947db179377c6b462f2c4f47037168bf8c69fcb668cb11a8
SHA512

f43db3569ac60d6ed55b9a3a24dcb459e14b0bd944e9405a8cb2bfb686eaeff31c82ffcd6c477d6a6affe9014ae8ed7d8af174e8ceebbcf00b64ad293901a77a
SSDEEP

1536:juCWRxL7hbUiQfovecnXUU+hhOZuIWiFp+ZfaBZebC33O+Pd71vb:KCWf7VJQfmeMXvkhOZu1iFBBZebC3F7t

Score

10^/10

Malware Config

Extracted

Path

C:\Users\Public\Libraries\507414-Readme.txt

Family

netwalker

Ransom Note

Hi! Your files are encrypted by Netwalker. All encrypted files for this computer has extension: .507414 -- 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_507414: JmVIcUZJJr7VFt2CWHoOclbsQyiygJCmHHfDzfzmgVNvR5+9ac 64yyP9/5Q151EHCfq7CIfPSQz6t+/g33zINrnBRNj+EzM+Ag4e DRDJnVigdduvrlGX1ACuDV/hA+QNoZju2ijtkmoDTnX1RwL0/x EJevwUP9FX12e8jyTm1zubpyu3TeG+GCkC3fmhvHjxDkOayYHi 1XgujEJkdmSiUTlN9FOZXhUtGIjNfpBobKtOgtziWzS/wVcoGr +iOoLIfC0udvoYOyDR+WqXSDnQ+aspSd9LT8MNCA==}

URLs

http://pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion

http://rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion

Extracted

Path

C:\ProgramData\Microsoft\MF\6434F2-Readme.txt

Family

netwalker

Ransom Note

Hi! Your files are encrypted by Netwalker. All encrypted files for this computer has extension: .6434f2 -- 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_6434f2: 5tM3CAN7+Yvf+6PiCm/Mex9YmJP5r9iB7bV9uH9IeA/ToORH5z 3Sqi1ifqjZXJhP2oEUeKLBTvIzlF3uOM7kWWf1R9nNeokQAg4e DSFCDI++Z+olDGS6ya0StTaV5zXXDSYZsRJJyMfJBsrB4IsHI1 1tjYLIDYim3gZg3VaD4zUD93QgyOADiPUMAVl9zIBFC6OdQ1jI fnCk1oOjs9L86ambtMnCECppxBiGLjouoDyVdmG2FF5n/r6Ecc lCt0vO1pCUdB5TH8S9mV07FBbgR5IEOkLQA6aW4A==}

URLs

http://pb36hu4spl6cyjdfhing7h3pw6dhpk32ifemawkujj4gp33ejzdq3did.onion

http://rnfdsgm6wb6j6su5txkekw4u4y47kp2eatvu7d6xhyn5cs4lt4pdrqqd.onion

Targets

- Target
  
  2520b15068fa108c947db179377c6b462f2c4f47037168bf8c69fcb668cb11a8.exe
- Size
  
  69KB
- MD5
  
  80372de850597bd9e7e021a94f13f0a1
- SHA1
  
  037db820c8dee94ae25a439b758a2b89f527cbb4
- SHA256
  
  2520b15068fa108c947db179377c6b462f2c4f47037168bf8c69fcb668cb11a8
- SHA512
  
  f43db3569ac60d6ed55b9a3a24dcb459e14b0bd944e9405a8cb2bfb686eaeff31c82ffcd6c477d6a6affe9014ae8ed7d8af174e8ceebbcf00b64ad293901a77a
- SSDEEP
  
  1536:juCWRxL7hbUiQfovecnXUU+hhOZuIWiFp+ZfaBZebC33O+Pd71vb:KCWf7VJQfmeMXvkhOZu1iFBBZebC3F7t
Score

10^/10

netwalker ransomware spyware stealer
- Netwalker Ransomware
  Ransomware family with multiple versions. Also known as MailTo.
  ransomware netwalker
- Deletes shadow copies
  Ransomware often targets backup files to inhibit system recovery.
  ransomware
- Modifies extensions of user files
  Ransomware generally changes the extension on encrypted files.
  ransomware
- Deletes itself
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
behavioral1 behavioral2