farfli | fc81b0e8632a117f67b6614807df592dda6354b2ad8ea49eb146a71a85fe301c

General

Target
2026-09-04_bcc9e6e3f8ffcf50c4ddb7ba10295d4e_coinminer_elex_wannacry
Size 154KB
Sample260904-2ynlcsaf29
SHA256 fc81b0e8632a117f67b6614807df592dda6354b2ad8ea49eb146a71a85fe301c
MD5 bcc9e6e3f8ffcf50c4ddb7ba10295d4e
SHA1 1c1bd96ece86155d19f9216c9fd056a4f48c26b4
SHA512 485bd6f24721080b14b8f583ae7734302c06025927042bb1bc24d9d9ffd1d84af4dd9580dac0be1562255d40e18fe4a513b3dc3904c13dbcc14568e764823e3a
SSDEEP 1536:B3aacz2htqkUla/NGVcJ/gAqcX0JMseuiGSeNVvDi0tMuUJJny3GM+9qKvd:Ua/qc9rqzMseNoVv9EJFnM8qKvd
TLSH
T1B3F3280267F6C194F0B31E34DA3646F08BA6BC59FA70922B13847E4EBD31A15ED21776
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-09-04_bcc9e6e3f8ffcf50c4ddb7ba10295d4e_coinminer_elex_wannacry
- Size 154KB
- SHA256 fc81b0e8632a117f67b6614807df592dda6354b2ad8ea49eb146a71a85fe301c
- MD5 bcc9e6e3f8ffcf50c4ddb7ba10295d4e
- SHA1 1c1bd96ece86155d19f9216c9fd056a4f48c26b4
- SHA512 485bd6f24721080b14b8f583ae7734302c06025927042bb1bc24d9d9ffd1d84af4dd9580dac0be1562255d40e18fe4a513b3dc3904c13dbcc14568e764823e3a
- SSDEEP 1536:B3aacz2htqkUla/NGVcJ/gAqcX0JMseuiGSeNVvDi0tMuUJJny3GM+9qKvd:Ua/qc9rqzMseNoVv9EJFnM8qKvd
- TLSH
  T1B3F3280267F6C194F0B31E34DA3646F08BA6BC59FA70922B13847E4EBD31A15ED21776
- 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