farfli | 2f7c8e0c4bb3a47bd3566aa4186c3c5e21dfa4f0ba43ab0b7d3e6c7cefe625d7

General

Target
2026-07-02_7c3f71fb7fe4afe22d61c6423cd45867_elex_wannacry
Size 99KB
Sample260702-2nkfyscx7r
SHA256 2f7c8e0c4bb3a47bd3566aa4186c3c5e21dfa4f0ba43ab0b7d3e6c7cefe625d7
MD5 7c3f71fb7fe4afe22d61c6423cd45867
SHA1 ff73c6268ea55a6c6fe67424b7012a35396ace8c
SHA512 2f9a46af336d5e1d0a80a87f0f1dc7086cb736ab01435c57bc45e4e7c390177b472dc2cbe9fbb215565f6c7abff763a0974058a80fb47ac19ae31b685078e542
SSDEEP 3072:xK4RNx6nb4RoIw/XBSeral6oaE0HGnvXuEOrc0p:xl6XYeel6GGGVO
TLSH
T10AA3AE439BA549D5E0211CF402AB7B359376988D3B15A797D388DE0EE43DE80DF362CA
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-07-02_7c3f71fb7fe4afe22d61c6423cd45867_elex_wannacry
- Size 99KB
- SHA256 2f7c8e0c4bb3a47bd3566aa4186c3c5e21dfa4f0ba43ab0b7d3e6c7cefe625d7
- MD5 7c3f71fb7fe4afe22d61c6423cd45867
- SHA1 ff73c6268ea55a6c6fe67424b7012a35396ace8c
- SHA512 2f9a46af336d5e1d0a80a87f0f1dc7086cb736ab01435c57bc45e4e7c390177b472dc2cbe9fbb215565f6c7abff763a0974058a80fb47ac19ae31b685078e542
- SSDEEP 3072:xK4RNx6nb4RoIw/XBSeral6oaE0HGnvXuEOrc0p:xl6XYeel6GGGVO
- TLSH
  T10AA3AE439BA549D5E0211CF402AB7B359376988D3B15A797D388DE0EE43DE80DF362CA
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

backdoor bootkit discovery 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