farfli | 109451f9737afa56662f1ed30353c91efe7b478a98f9db6492f352da697e49da

General

Target
2026-08-19_57f394b6f0e68262ae13b66e8c64f3eb_coinminer_elex_wannacry
Size 154KB
Sample260819-kcmcqsgl4w
SHA256 109451f9737afa56662f1ed30353c91efe7b478a98f9db6492f352da697e49da
MD5 57f394b6f0e68262ae13b66e8c64f3eb
SHA1 b931de0fd67c4c796f03ff1c4a2b4689411017bc
SHA512 adc07af004272c2d53ccec4f88070cfc53f4d7ea992b7abe947aab4607c41de4ba6cb0c025cf481bbc68189250059a962e9ec9104e1f92f6cc0c4a4d69cc2211
SSDEEP 1536:B3aacz2htqkUla/NGVcJ/gAqcX0JMseuiGSeNVvDi0tMuUJJny3GM+9qKvY3:Ua/qc9rqzMseNoVv9EJFnM8qKvY3
TLSH
T102F3280267F6C194F0B31E34DA3646F08BA6BC59FA70922B13847E4EBD31A15ED21776
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-08-19_57f394b6f0e68262ae13b66e8c64f3eb_coinminer_elex_wannacry
- Size 154KB
- SHA256 109451f9737afa56662f1ed30353c91efe7b478a98f9db6492f352da697e49da
- MD5 57f394b6f0e68262ae13b66e8c64f3eb
- SHA1 b931de0fd67c4c796f03ff1c4a2b4689411017bc
- SHA512 adc07af004272c2d53ccec4f88070cfc53f4d7ea992b7abe947aab4607c41de4ba6cb0c025cf481bbc68189250059a962e9ec9104e1f92f6cc0c4a4d69cc2211
- SSDEEP 1536:B3aacz2htqkUla/NGVcJ/gAqcX0JMseuiGSeNVvDi0tMuUJJny3GM+9qKvY3:Ua/qc9rqzMseNoVv9EJFnM8qKvY3
- TLSH
  T102F3280267F6C194F0B31E34DA3646F08BA6BC59FA70922B13847E4EBD31A15ED21776
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

backdoor bootkit discovery execution farfli persistence spyware stealer upx
- Detects Farfli Backdoor
- Family: Farfli
  Farfli is a Windows backdoor written in C++.
  backdoor farfli
- Detects executables containing base64 encoded User Agent
- UPX dump on OEP (original entry point)
- Badlisted process makes network request
  Network request originating from process or tool commonly abused by malware.
- Deletes itself
- Executes dropped EXE
- Loads dropped DLL
- 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
- Enumerates connected drives
  Attempts to read the root path of hard drives other than the default C: drive.
- Writes to the Master Boot Record (MBR)
  Bootkits write to the MBR to gain persistence at a level below the operating system.
  bootkit persistence
- UPX packed file
  Detects executables packed with UPX/modified UPX open source packer.
  upx
behavioral1 behavioral2