farfli | 82e54d627bd0e567cd1294f81e6189048a65e26df5a3362204f08ac659231cd4

General

Target
2026-08-03_cbf27c75ee348fac006d7eda604ce647_elex_wannacry
Size 91KB
Sample260804-lnrl9sxajg
SHA256 82e54d627bd0e567cd1294f81e6189048a65e26df5a3362204f08ac659231cd4
MD5 cbf27c75ee348fac006d7eda604ce647
SHA1 eee8fcb9b2dd8951aa9d729764d1edb73cc9be37
SHA512 19596f2398ce43204370d9db5479d16159442c805142cc6f4dd0543d013531f78140b1ecb90a02c0226ea99342914a8e20323974cee66d311182c1a5d69d68b5
SSDEEP 1536:SaK4RNx6nb4RoIw/vvBSxXsral6x2aE0zLve2yESXGTBcvt8UaKW40AEEo:xK4RNx6nb4RoIw/XBSeral6oaE0HGnvC
TLSH
T13A93AE47ABA50DD5E1204DF401AB7B36937654892B25A787D388DE0DA43EDC0EF362CE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-08-03_cbf27c75ee348fac006d7eda604ce647_elex_wannacry
- Size 91KB
- SHA256 82e54d627bd0e567cd1294f81e6189048a65e26df5a3362204f08ac659231cd4
- MD5 cbf27c75ee348fac006d7eda604ce647
- SHA1 eee8fcb9b2dd8951aa9d729764d1edb73cc9be37
- SHA512 19596f2398ce43204370d9db5479d16159442c805142cc6f4dd0543d013531f78140b1ecb90a02c0226ea99342914a8e20323974cee66d311182c1a5d69d68b5
- SSDEEP 1536:SaK4RNx6nb4RoIw/vvBSxXsral6x2aE0zLve2yESXGTBcvt8UaKW40AEEo:xK4RNx6nb4RoIw/XBSeral6oaE0HGnvC
- TLSH
  T13A93AE47ABA50DD5E1204DF401AB7B36937654892B25A787D388DE0DA43EDC0EF362CE
- 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