phobos

General

Target

43f846c12c24a078ebe33f71e8ea3b4f75107aeb275e2c3cd9dc61617c9757fc
Size

55KB
Sample

240420-n3tfhsgg61
MD5

4e93c194b641d9b849f270531ec14d20
SHA1

8b5a21254a0c10e3ca2570eeba490755197b544e
SHA256

43f846c12c24a078ebe33f71e8ea3b4f75107aeb275e2c3cd9dc61617c9757fc
SHA512

0c6dba53321b00a7b17bde84598de18cad9ecdae1a36209b6f13a99df96abe86987c2cbef132c6bc0ce80de75b4ad15351abd8c0c8e5c83bc17bb4f64713f2ec
SSDEEP

1536:YNeRBl5PT/rx1mzwRMSTdLpJZtqoQOcO:YQRrmzwR5JAOF

Score

10^/10

Malware Config

Extracted

Path

C:\Users\Public\Desktop\info.txt

Ransom Note

Your computer is infected with a virus. Files are locked* but not corrupted. Send an email [email protected] and you will definitely be helped to recover. *you can send us a couple of files and we will return the restored ones to prove that only we can do it IMPORTANT: 1. the infection was due to vulnerabilities in your software 2. if you want to make sure that it is impossible to recover files using third-party software, do this not on all files, otherwise you may lose all data. 3. only communication through our email can guarantee file recovery for you. We are not responsible for the actions of third parties who promise to help you - most often they are scammers. 4. if we do not respond to you within 24 hours, send a message to the email [email protected] or [email protected] or telegram acc - @phobos_support 5. if you need an alternative communication channel - write a request by e-mail 6. our goal is to return your data, but if you do not contact us, we will not succeed

Emails

[email protected]

Targets

- Target
  
  43f846c12c24a078ebe33f71e8ea3b4f75107aeb275e2c3cd9dc61617c9757fc
- Size
  
  55KB
- MD5
  
  4e93c194b641d9b849f270531ec14d20
- SHA1
  
  8b5a21254a0c10e3ca2570eeba490755197b544e
- SHA256
  
  43f846c12c24a078ebe33f71e8ea3b4f75107aeb275e2c3cd9dc61617c9757fc
- SHA512
  
  0c6dba53321b00a7b17bde84598de18cad9ecdae1a36209b6f13a99df96abe86987c2cbef132c6bc0ce80de75b4ad15351abd8c0c8e5c83bc17bb4f64713f2ec
- SSDEEP
  
  1536:YNeRBl5PT/rx1mzwRMSTdLpJZtqoQOcO:YQRrmzwR5JAOF
Score

10^/10

phobos evasion persistence ransomware spyware stealer
- Phobos
  Phobos ransomware appeared at the beginning of 2019.
  ransomware phobos
- Deletes shadow copies
  Ransomware often targets backup files to inhibit system recovery.
  ransomware
- Modifies boot configuration data using bcdedit
  ransomware evasion
- Renames multiple (311) files with added filename extension
  This suggests ransomware activity of encrypting all the files on the system.
  ransomware
- 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