farfli | 570c2d3f4de0bd525204a4a3d3d27e0c9fbf36e0e1dcabdf3af8c0b6d02c62cd

General

Target
2026-08-10_fcfe31aa2366e2f75f07de01919fe384_elex_wannacry
Size 123KB
Sample260810-lbd6eavhja
SHA256 570c2d3f4de0bd525204a4a3d3d27e0c9fbf36e0e1dcabdf3af8c0b6d02c62cd
MD5 fcfe31aa2366e2f75f07de01919fe384
SHA1 27c677a34c21e24bddaa335cc19b0e44600f3aa2
SHA512 7427ce618d2536dca7824381785ad8b18efb1a0f528d3fbd8eabbf27a4e09de21229caafb57f0b60e677de6b0b7a375913ccf619ea3e575f1816ae1201e0e4d0
SSDEEP 3072:IK4RNx6nb4RoIw/XBSeral6oaE0HGnvXuEOrc0py:Il6XYeel6GGGVO8
TLSH
T1A9C39E479BA58DD9E0111CF402ABBB3583B6988D3B156757C388DE0EE03DE84DB362D9
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-08-10_fcfe31aa2366e2f75f07de01919fe384_elex_wannacry
- Size 123KB
- SHA256 570c2d3f4de0bd525204a4a3d3d27e0c9fbf36e0e1dcabdf3af8c0b6d02c62cd
- MD5 fcfe31aa2366e2f75f07de01919fe384
- SHA1 27c677a34c21e24bddaa335cc19b0e44600f3aa2
- SHA512 7427ce618d2536dca7824381785ad8b18efb1a0f528d3fbd8eabbf27a4e09de21229caafb57f0b60e677de6b0b7a375913ccf619ea3e575f1816ae1201e0e4d0
- SSDEEP 3072:IK4RNx6nb4RoIw/XBSeral6oaE0HGnvXuEOrc0py:Il6XYeel6GGGVO8
- TLSH
  T1A9C39E479BA58DD9E0111CF402ABBB3583B6988D3B156757C388DE0EE03DE84DB362D9
- 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