farfli | 3b1112579feecf4b2ec99b8f3e31430b9d166aa60c881b5fee7db5d0678b7392

General

Target
2026-08-13_3c66fd3f05c1fa39410f9a86133e33c6_coinminer_elex_wannacry
Size 152KB
Sample260813-lypknaxakb
SHA256 3b1112579feecf4b2ec99b8f3e31430b9d166aa60c881b5fee7db5d0678b7392
MD5 3c66fd3f05c1fa39410f9a86133e33c6
SHA1 889a1f3a521af9ec5286b104fcbe76c9dc125f95
SHA512 d4c750f0652ac604dae81b593847f6a1ab7a80cb147d0e8066d5c21144ed417ad788ec158c3c39b85a9b44c115c2068cc0dad01274f451a5d1228f9ed5825b0b
SSDEEP 1536:B3aacz2htqkUla/NGVcJ/gAqcX0JMseuiGSeNVvDi0tMuUJJny3GM+9qKv:Ua/qc9rqzMseNoVv9EJFnM8qKv
TLSH
T1F5E3270267F6C194F0B31E30DA3646F08BA6BC69FA70921B17847E4EBD31A15ED21776
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-08-13_3c66fd3f05c1fa39410f9a86133e33c6_coinminer_elex_wannacry
- Size 152KB
- SHA256 3b1112579feecf4b2ec99b8f3e31430b9d166aa60c881b5fee7db5d0678b7392
- MD5 3c66fd3f05c1fa39410f9a86133e33c6
- SHA1 889a1f3a521af9ec5286b104fcbe76c9dc125f95
- SHA512 d4c750f0652ac604dae81b593847f6a1ab7a80cb147d0e8066d5c21144ed417ad788ec158c3c39b85a9b44c115c2068cc0dad01274f451a5d1228f9ed5825b0b
- SSDEEP 1536:B3aacz2htqkUla/NGVcJ/gAqcX0JMseuiGSeNVvDi0tMuUJJny3GM+9qKv:Ua/qc9rqzMseNoVv9EJFnM8qKv
- TLSH
  T1F5E3270267F6C194F0B31E30DA3646F08BA6BC69FA70921B17847E4EBD31A15ED21776
- 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