phobos

General

Target

e165b3e962a2916ed4693993f1911c04b18fcbf7fbdaa824d0e57449da4e4099
Size

56KB
Sample

221230-mkfw2aaf8t
MD5

a6b6c9f529bbac5973236d91a65a80a6
SHA1

d0eb443e04ecf1ac64eddd8a4b0eacaa5d3222fe
SHA256

e165b3e962a2916ed4693993f1911c04b18fcbf7fbdaa824d0e57449da4e4099
SHA512

69ee566e6aa6ec2a753871e863ee23e7fb522b8212c75657d3f4888a6d1e77dfea06b1bc8d00fb9efa2209db1412d11773a60a0a7c5bbc80066bbbf58f94218b
SSDEEP

1536:fNeRBl5PT/rx1mzwRMSTdLpJasHSW7E7oq5Mq:fQRrmzwR5J9HTeoqOq

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 EA6BACA7-3352 If you do not receive a response within 24 hours, please contact us by Telegram.org account: @HostUppp 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
  
  e165b3e962a2916ed4693993f1911c04b18fcbf7fbdaa824d0e57449da4e4099
- Size
  
  56KB
- MD5
  
  a6b6c9f529bbac5973236d91a65a80a6
- SHA1
  
  d0eb443e04ecf1ac64eddd8a4b0eacaa5d3222fe
- SHA256
  
  e165b3e962a2916ed4693993f1911c04b18fcbf7fbdaa824d0e57449da4e4099
- SHA512
  
  69ee566e6aa6ec2a753871e863ee23e7fb522b8212c75657d3f4888a6d1e77dfea06b1bc8d00fb9efa2209db1412d11773a60a0a7c5bbc80066bbbf58f94218b
- SSDEEP
  
  1536:fNeRBl5PT/rx1mzwRMSTdLpJasHSW7E7oq5Mq:fQRrmzwR5J9HTeoqOq
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)
- Drops file in System32 directory
behavioral1 behavioral2