farfli | 8368a39f0fb577985442566bd543b4f7da10cac9f7caf73cb09338afe80ac6e2

General

Target
2026-09-06_8c234de1d76fdb10635c4ea688f99d33_elex_feodo_wannacry
Size 92KB
Sample260906-2yrb9assb1
SHA256 8368a39f0fb577985442566bd543b4f7da10cac9f7caf73cb09338afe80ac6e2
MD5 8c234de1d76fdb10635c4ea688f99d33
SHA1 aa14de06e2c57abe9399876467c61f611607a8da
SHA512 9bcc23490d4a6bdc43b6d0a339e3858f3f224f1284a6d7154d3e0a0236f411da0b79e23d64618dab4ecd47f48dc31db77cd46a212fc117c50893a24982e59ba5
SSDEEP 1536:SaK4RNx6nb4RoIw/vvBSxXsral6x2aE0zLve2yESXGTBcvt8UaKW40AEEo:xK4RNx6nb4RoIw/XBSeral6oaE0HGnvC
TLSH
T1D493BF47ABA90DD5E1204DF401AB7B36537654892B26A78BD384DE0DA43EDC0DF362CE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-09-06_8c234de1d76fdb10635c4ea688f99d33_elex_feodo_wannacry
- Size 92KB
- SHA256 8368a39f0fb577985442566bd543b4f7da10cac9f7caf73cb09338afe80ac6e2
- MD5 8c234de1d76fdb10635c4ea688f99d33
- SHA1 aa14de06e2c57abe9399876467c61f611607a8da
- SHA512 9bcc23490d4a6bdc43b6d0a339e3858f3f224f1284a6d7154d3e0a0236f411da0b79e23d64618dab4ecd47f48dc31db77cd46a212fc117c50893a24982e59ba5
- SSDEEP 1536:SaK4RNx6nb4RoIw/vvBSxXsral6x2aE0zLve2yESXGTBcvt8UaKW40AEEo:xK4RNx6nb4RoIw/XBSeral6oaE0HGnvC
- TLSH
  T1D493BF47ABA90DD5E1204DF401AB7B36537654892B26A78BD384DE0DA43EDC0DF362CE
- 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