farfli | f76dfb847fef06fb818d75fcecc6a39a473d2f818cb76f44c9e5bdeb750afb9b

General

Target
2026-07-19_2ab87f792b0dd5e8b4f35db6d54b1e69_elex_wannacry
Size 100KB
Sample260719-28qhpsft2n
SHA256 f76dfb847fef06fb818d75fcecc6a39a473d2f818cb76f44c9e5bdeb750afb9b
MD5 2ab87f792b0dd5e8b4f35db6d54b1e69
SHA1 832541cfd6c6ac5e4a78d07d1921c6ce83298597
SHA512 a8685f0e9b3fd43465765fe5a566b1cea935c8014c73071d92b6dfddd902111aceffe304317092504ae73fa740fc28ca24c93b44f4e940e4821a06ef5e9c70a7
SSDEEP 3072:xK4RNx6nb4RoIw/XBSeral6oaE0HGnvXuEOrc0pE:xl6XYeel6GGGVOa
TLSH
T1ACA3AE439BA589D5E0111CF402AB7B35937698893B15A797D388DE0EE43DE80DF362CA
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-07-19_2ab87f792b0dd5e8b4f35db6d54b1e69_elex_wannacry
- Size 100KB
- SHA256 f76dfb847fef06fb818d75fcecc6a39a473d2f818cb76f44c9e5bdeb750afb9b
- MD5 2ab87f792b0dd5e8b4f35db6d54b1e69
- SHA1 832541cfd6c6ac5e4a78d07d1921c6ce83298597
- SHA512 a8685f0e9b3fd43465765fe5a566b1cea935c8014c73071d92b6dfddd902111aceffe304317092504ae73fa740fc28ca24c93b44f4e940e4821a06ef5e9c70a7
- SSDEEP 3072:xK4RNx6nb4RoIw/XBSeral6oaE0HGnvXuEOrc0pE:xl6XYeel6GGGVOa
- TLSH
  T1ACA3AE439BA589D5E0111CF402AB7B35937698893B15A797D388DE0EE43DE80DF362CA
- 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.
- ACProtect 1.3x - 1.4x DLL software
  Detects file using ACProtect software.
- 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