phobos

General

Target

61698ba6c2fdd71306d6a070310320ae384056fcb0f9274f6f83433c66404dae
Size

56KB
Sample

221227-mxz6faeg62
MD5

78e7a770f7af0b3fa64fc324c391e288
SHA1

0506b7d989e2381fdb2122ef9d2ca6cd7ce7f132
SHA256

61698ba6c2fdd71306d6a070310320ae384056fcb0f9274f6f83433c66404dae
SHA512

f71ac5f2f44906b71349ad988d75ac961a16ecb8dc05963c7f2db9bb7284570f99d20eb6b59622c0ad4202dc4e9a19df8b7e20773613534d6f706f8189291c51
SSDEEP

1536:iNeRBl5PT/rx1mzwRMSTdLpJFKa4s3Sb:iQRrmzwR5J74s3S

Score

10^/10

Malware Config

Extracted

Path

C:\Users\Admin\Desktop\info.hta

Ransom Note

All your files have been encrypted! All your files have been encrypted due to a security problem with your PC. If you want to restore them, write us to the e-mail [email protected] Write this ID in the title of your message FD7DEE3B-3437 In case of no answer in 24 hours write us to this e-mail: [email protected] Or write us to the TOX messenger: FF06B9D86CCB0CE9D9AB2B9D26DA1765A134BE2EB2604157233090C1FBB4960B91D235AE736A You can download TOX messenger here https://tox.chat/ You have to pay for decryption in Bitcoins. The price depends on how fast you write to us. After payment we will send you the tool that will decrypt all your files. Free decryption as guarantee Before paying you can send us up to 3 files for free decryption. The total size of files must be less than 4Mb (non archived), and files should not contain valuable information. (databases,backups, large excel sheets, etc.) How to obtain Bitcoins The easiest way to buy bitcoins is LocalBitcoins site. You have to register, click 'Buy bitcoins', and select the seller by payment method and price. https://localbitcoins.com/buy_bitcoins Also you can find other places to buy Bitcoins and beginners guide here: http://www.coindesk.com/information/how-can-i-buy-bitcoins/ Attention! Do not rename encrypted files. Do not try to decrypt your data using third party software, it may cause permanent data loss. Decryption of your files with the help of third parties may cause increased price (they add their fee to our) or you can become a victim of a scam.

Emails

[email protected]

URLs

https://tox.chat/

Extracted

Path

C:\Users\Admin\Desktop\info.hta

Ransom Note

All your files have been encrypted! All your files have been encrypted due to a security problem with your PC. If you want to restore them, write us to the e-mail [email protected] Write this ID in the title of your message 7AEBD1A5-3437 In case of no answer in 24 hours write us to this e-mail: [email protected] Or write us to the TOX messenger: FF06B9D86CCB0CE9D9AB2B9D26DA1765A134BE2EB2604157233090C1FBB4960B91D235AE736A You can download TOX messenger here https://tox.chat/ You have to pay for decryption in Bitcoins. The price depends on how fast you write to us. After payment we will send you the tool that will decrypt all your files. Free decryption as guarantee Before paying you can send us up to 3 files for free decryption. The total size of files must be less than 4Mb (non archived), and files should not contain valuable information. (databases,backups, large excel sheets, etc.) How to obtain Bitcoins The easiest way to buy bitcoins is LocalBitcoins site. You have to register, click 'Buy bitcoins', and select the seller by payment method and price. https://localbitcoins.com/buy_bitcoins Also you can find other places to buy Bitcoins and beginners guide here: http://www.coindesk.com/information/how-can-i-buy-bitcoins/ Attention! Do not rename encrypted files. Do not try to decrypt your data using third party software, it may cause permanent data loss. Decryption of your files with the help of third parties may cause increased price (they add their fee to our) or you can become a victim of a scam.

Emails

[email protected]

URLs

https://tox.chat/

Targets

- Target
  
  61698ba6c2fdd71306d6a070310320ae384056fcb0f9274f6f83433c66404dae
- Size
  
  56KB
- MD5
  
  78e7a770f7af0b3fa64fc324c391e288
- SHA1
  
  0506b7d989e2381fdb2122ef9d2ca6cd7ce7f132
- SHA256
  
  61698ba6c2fdd71306d6a070310320ae384056fcb0f9274f6f83433c66404dae
- SHA512
  
  f71ac5f2f44906b71349ad988d75ac961a16ecb8dc05963c7f2db9bb7284570f99d20eb6b59622c0ad4202dc4e9a19df8b7e20773613534d6f706f8189291c51
- SSDEEP
  
  1536:iNeRBl5PT/rx1mzwRMSTdLpJFKa4s3Sb:iQRrmzwR5J74s3S
Score

10^/10

phobos evasion persistence ransomware spyware stealer
- Phobos
  Phobos ransomware appeared at the beginning of 2019.
  ransomware phobos
- Suspicious use of NtCreateUserProcessOtherParentProcess
- Deletes shadow copies
  Ransomware often targets backup files to inhibit system recovery.
  ransomware
- Modifies boot configuration data using bcdedit
  ransomware evasion
- Deletes backup catalog
  Uses wbadmin.exe to inhibit system recovery.
  ransomware
- Modifies Windows Firewall
  evasion
- Modifies extensions of user files
  Ransomware generally changes the extension on encrypted files.
  ransomware
- Drops startup file
- Reads user/profile data of web browsers
  Infostealers often target stored browser data, which can include saved credentials etc.
  spyware stealer
- Adds Run key to start application
  persistence
- Drops desktop.ini file(s)
behavioral1 behavioral2