phobos

General

Target

b54d6dc708eade0818fcf91e59c7dbe37267abbe43a1672fb5f1c126e021ad7d.exe
Size

56KB
Sample

230124-zmkdfsdf92
MD5

dc09c3148ba09028fe0a43efd287917b
SHA1

fea5a0668ddd1a7278c934276c2efada3ee2287a
SHA256

b54d6dc708eade0818fcf91e59c7dbe37267abbe43a1672fb5f1c126e021ad7d
SHA512

ee411ef051eb03bdb1f9bbddda987ec08bc80ab0c431b78abb52926794530db29e4a01ccbb325c15225d530e579b8f5678a948a378ebf70e8aa071d528505c36
SSDEEP

1536:sNeRBl5PT/rx1mzwRMSTdLpJjYizrtZF:sQRrmzwR5J9zrZ

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 B8063620-2803 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 7D48A260-2803 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
  
  b54d6dc708eade0818fcf91e59c7dbe37267abbe43a1672fb5f1c126e021ad7d.exe
- Size
  
  56KB
- MD5
  
  dc09c3148ba09028fe0a43efd287917b
- SHA1
  
  fea5a0668ddd1a7278c934276c2efada3ee2287a
- SHA256
  
  b54d6dc708eade0818fcf91e59c7dbe37267abbe43a1672fb5f1c126e021ad7d
- SHA512
  
  ee411ef051eb03bdb1f9bbddda987ec08bc80ab0c431b78abb52926794530db29e4a01ccbb325c15225d530e579b8f5678a948a378ebf70e8aa071d528505c36
- SSDEEP
  
  1536:sNeRBl5PT/rx1mzwRMSTdLpJjYizrtZF:sQRrmzwR5J9zrZ
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
- 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