farfli | 0ae0cf595014bac4e382c7be76b74380306c38ab22c04e290b0dcebc0034d93a

General

Target
2026-11-13_2bdbe3771d540b9938abba6e44de33cc_elex_wannacry
Size 95KB
Sample261114-vlrzpabs8t
SHA256 0ae0cf595014bac4e382c7be76b74380306c38ab22c04e290b0dcebc0034d93a
MD5 2bdbe3771d540b9938abba6e44de33cc
SHA1 62eb049282405be747fac22f615e4f4f8849c96a
SHA512 c1998fac8396e37d43ae0dd0a863e4770c362c83c3684f7c2121d6e6d8ac17a67147732a2c1f7c499f7ba8c7381e02aae93273e750adb5c28ca375c10f9e3a4c
SSDEEP 1536:SaK4RNx6nb4RoIw/vvBSxXsral6x2aE0zLve2yESXGTBcvt8UaKW40AEEo:xK4RNx6nb4RoIw/XBSeral6oaE0HGnvC
TLSH
T11BA3BF47ABA54DE5E1214DF001AB7B35537694892B21A797C384DE0DA43EEC0DF362CE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-11-13_2bdbe3771d540b9938abba6e44de33cc_elex_wannacry
- Size 95KB
- SHA256 0ae0cf595014bac4e382c7be76b74380306c38ab22c04e290b0dcebc0034d93a
- MD5 2bdbe3771d540b9938abba6e44de33cc
- SHA1 62eb049282405be747fac22f615e4f4f8849c96a
- SHA512 c1998fac8396e37d43ae0dd0a863e4770c362c83c3684f7c2121d6e6d8ac17a67147732a2c1f7c499f7ba8c7381e02aae93273e750adb5c28ca375c10f9e3a4c
- SSDEEP 1536:SaK4RNx6nb4RoIw/vvBSxXsral6x2aE0zLve2yESXGTBcvt8UaKW40AEEo:xK4RNx6nb4RoIw/XBSeral6oaE0HGnvC
- TLSH
  T11BA3BF47ABA54DE5E1214DF001AB7B35537694892B21A797C384DE0DA43EEC0DF362CE
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

backdoor bootkit defense_evasion discovery execution farfli persistence spyware stealer upx
- Detects Farfli Backdoor
- Family: Farfli
  Farfli is a Windows backdoor written in C++.
  backdoor farfli
- Custom signature
  
  Detects executables containing base64 encoded User Agent
- Custom signature
  
  UPX dump on OEP (original entry point)
- Badlisted process makes network request
  Network request originating from process or tool commonly abused by malware.
- ACProtect 1.3x - 1.4x DLL software
  Detects file using ACProtect software.
- Deletes itself
  defense_evasion
- 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