phobos

General

Target

f1e3ec3fe9b4347019a298a11db3a2c357e91b61b7152dc28b4ecef57968dbbb.exe
Size

56KB
Sample

221219-ld7kqshg31
MD5

c103ec06780900e31e8f2b7eef87367c
SHA1

b154ab6d401c53e43e7fafa757e96cf0a86a044f
SHA256

f1e3ec3fe9b4347019a298a11db3a2c357e91b61b7152dc28b4ecef57968dbbb
SHA512

9feada5b210e811a58c0140e7c29533dd392085fd7f6eb60a44e534a5d167e5c04531fda4f9bebb59862631ad7d8b81025fb1251fe6aca7eaecfba27b3f28ecf
SSDEEP

1536:bNeRBl5PT/rx1mzwRMSTdLpJyWhVNtZHH:bQRrmzwR5JHH

Score

10^/10

Malware Config

Extracted

Path

C:\users\public\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 4C1A635E-2803 In case of no answer in 24 hours write us to this e-mail: [email protected] 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 5 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]

Extracted

Path

C:\users\public\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 932417FB-2803 In case of no answer in 24 hours write us to this e-mail: [email protected] 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 5 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]

Targets

- Target
  
  f1e3ec3fe9b4347019a298a11db3a2c357e91b61b7152dc28b4ecef57968dbbb.exe
- Size
  
  56KB
- MD5
  
  c103ec06780900e31e8f2b7eef87367c
- SHA1
  
  b154ab6d401c53e43e7fafa757e96cf0a86a044f
- SHA256
  
  f1e3ec3fe9b4347019a298a11db3a2c357e91b61b7152dc28b4ecef57968dbbb
- SHA512
  
  9feada5b210e811a58c0140e7c29533dd392085fd7f6eb60a44e534a5d167e5c04531fda4f9bebb59862631ad7d8b81025fb1251fe6aca7eaecfba27b3f28ecf
- SSDEEP
  
  1536:bNeRBl5PT/rx1mzwRMSTdLpJyWhVNtZHH:bQRrmzwR5JHH
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
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- 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