farfli | 6fc6eba884a5bc822123d740207704913bf833ae2d4e93c6004334fb72f1e117

General

Target
2026-09-13_89447ee9403ee00c132eb7de3adefb19_elex_wannacry
Size 121KB
Sample260913-p6n6msbd79
SHA256 6fc6eba884a5bc822123d740207704913bf833ae2d4e93c6004334fb72f1e117
MD5 89447ee9403ee00c132eb7de3adefb19
SHA1 6d9efdd80c9a664cc82191d99e8ad576aa66910c
SHA512 f17611c684cf2fa1f973d837c3cd9968fa7436ff816f282b66676aee7464151ddce0898262277e282e630cff6320172d27caf97d35e90426917cb1bdc5f40b93
SSDEEP 3072:xK4RNx6nb4RoIw/XBSeral6oaE0HGnvXuEOrc0p:xl6XYeel6GGGVO
TLSH
T1E9C39D439BB589D5E0111CF4029BBB3583B698893B15A757D388DE0EE43DE80DF362DA
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-09-13_89447ee9403ee00c132eb7de3adefb19_elex_wannacry
- Size 121KB
- SHA256 6fc6eba884a5bc822123d740207704913bf833ae2d4e93c6004334fb72f1e117
- MD5 89447ee9403ee00c132eb7de3adefb19
- SHA1 6d9efdd80c9a664cc82191d99e8ad576aa66910c
- SHA512 f17611c684cf2fa1f973d837c3cd9968fa7436ff816f282b66676aee7464151ddce0898262277e282e630cff6320172d27caf97d35e90426917cb1bdc5f40b93
- SSDEEP 3072:xK4RNx6nb4RoIw/XBSeral6oaE0HGnvXuEOrc0p:xl6XYeel6GGGVO
- TLSH
  T1E9C39D439BB589D5E0111CF4029BBB3583B698893B15A757D388DE0EE43DE80DF362DA
- 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