fantom

General

Target
Apa, aerul si solul.pptx
Size 679KB
Sample251114-vel5vstrbz
SHA256 68dd7d93c6528df6c84b7f748817c632ac796262f61f167212d1c47136626c4b
MD5 b6130e64e71653ee9886804cdc996114
SHA1 f253788fe06d89aca9ef9c607b9d15693de9435d
SHA512 dd453d73615f133d2f3db0666ecb4ae5ac5cb73982424be71526c4989411bd896bf565b20be56462626f0d18c5e2da6ad42daa5627468ae676c2d53746cf7867
SSDEEP 12288:SW6iPg5U7/0a4jZxd1klXPpvFitmkddJ+irXZxcP7pR7DyF0S2:2K7/01PqvsokdddxgIeV
MD5 SHA1 SHA512 SSDEEP

Score

10^/10

Malware Config

Extracted

Path

C:\Program Files\7-Zip\DECRYPT_YOUR_FILES.HTML

Ransom Note

<html> <head> <style> body{ background-color: #3366CC; } h1 { background-color: RGB(249, 201, 16); } p { background-color: maroon; color: white; } </style> </head> <body> <center> <h1><b> Attention ! All your files </b> have been encrypted. </h1></br> <p> Due encrypting was used algoritm RSA-4096 and AES-256, used for protection military secrets.</br> That means > RESTORE YOU DATA POSIBLE ONLY BUYING decryption passwords from us.</br> Getting a decryption of your files is - SIMPLY task.</br></br> That all what you need:</br> 1. Sent Your ID_KEY on mailbox [email protected] or [email protected] </br> 2. For test, decrypt 2 small files, to be sure that we can decrypt you files.</br> 3. Pay our services. </br> 4. GET software with passwords for decrypt you files.</br> 5. Make measures to prevent this type situations again.</br></br> IMPORTANT(1)</br> Do not try restore files without our help, this is useless, and can destroy you data permanetly.</br></br> IMPORTANT(2) </br> We Cant hold you decryption passwords forever. </br>ALL DECRYPTION PASSWORDS, for what wasn`t we receive reward, will destroy after week of moment of encryption. </p> <p> Your ID_KEY: <br> </p> <table width="1024" border="0"> <tbody> <tr> <td><p>B9aWL5Z7NmlpwuVftQAqcJRBCe6pAMcgpZ3iE2V14A9zrZtk+JkyGqmGJ11jmqBOy1Kca65YZIWhck/WuiPgMPQPsyb+cFoxOcBjhcUDVRjPfPFGsXYPEh0XP7Il15QeB0nqutr3Uwlns2CxQr+m50FMkQpaxaGyPh3y6b+Qe9kxR/cpXbPFTm+DxwNpca+7fiRGbncII+QT+uYYS1au+53iNPFGTrH5WsNNDFCdW5qI8n1C0LCWJtmZPIC+qLi/OzLI9vJ+/9cgJ7+xOYLNmFZgV+JFBPYEYCbkU+xUqd9plHxsAxHeDHfyDKLiB8KC3fq6u0fHbsphAesFq4GHNw==ZW4tVVM=</p></td> </tr> </tbody> </table> </center></html></body>

Emails

Targets

- Target
  Apa, aerul si solul.pptx
- Size 679KB
- SHA256 68dd7d93c6528df6c84b7f748817c632ac796262f61f167212d1c47136626c4b
- MD5 b6130e64e71653ee9886804cdc996114
- SHA1 f253788fe06d89aca9ef9c607b9d15693de9435d
- SHA512 dd453d73615f133d2f3db0666ecb4ae5ac5cb73982424be71526c4989411bd896bf565b20be56462626f0d18c5e2da6ad42daa5627468ae676c2d53746cf7867
- SSDEEP 12288:SW6iPg5U7/0a4jZxd1klXPpvFitmkddJ+irXZxcP7pR7DyF0S2:2K7/01PqvsokdddxgIeV
- MD5 SHA1 SHA512 SSDEEP
Score

10^/10

defense_evasion discovery fantom ransomware
- Fantom
  Ransomware which hides encryption process behind fake Windows Update screen.
  ransomware fantom
- Fantom family
  fantom
- Renames multiple (5498) files with added filename extension
  This suggests ransomware activity of encrypting all the files on the system.
  ransomware
- Disables Task Manager via registry modification
  defense_evasion
- Drops file in Drivers directory
- Drops startup file
- Executes dropped EXE
- Legitimate hosting services abused for malware hosting/C2
- Drops file in System32 directory
- Sets desktop wallpaper using registry
  ransomware
behavioral1 behavioral2