farfli | 4c330dce00d53b91280dd9088264e42b0a592648a267e26f5fd98333430718cb

General

Target
2026-11-04_f94d69439f181403bd53b4cd60b64f35_elex_wannacry
Size 96KB
Sample261105-ev2mgshy4p
SHA256 4c330dce00d53b91280dd9088264e42b0a592648a267e26f5fd98333430718cb
MD5 f94d69439f181403bd53b4cd60b64f35
SHA1 2806736bf647ddc89ad2aafbacea8191edff7950
SHA512 219bbd301f027b50246d7d0eb313a9ceab544b07db0d663084d3c9424d5392ed56ef17af2a3d7b4cd469288484e5f4a46b0563c141c9616a13ddfb08e7b9321a
SSDEEP 3072:NK4RNx6nb4RoIw/XBSeral6oaE0HGnvXuEOrc0pw:Nl6XYeel6GGGVOe
TLSH
T1B2A3AE47ABA50DE5E1204DF401AB7B3A537654892B25A78BC384DE0DA43EDC0DF366CE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-11-04_f94d69439f181403bd53b4cd60b64f35_elex_wannacry
- Size 96KB
- SHA256 4c330dce00d53b91280dd9088264e42b0a592648a267e26f5fd98333430718cb
- MD5 f94d69439f181403bd53b4cd60b64f35
- SHA1 2806736bf647ddc89ad2aafbacea8191edff7950
- SHA512 219bbd301f027b50246d7d0eb313a9ceab544b07db0d663084d3c9424d5392ed56ef17af2a3d7b4cd469288484e5f4a46b0563c141c9616a13ddfb08e7b9321a
- SSDEEP 3072:NK4RNx6nb4RoIw/XBSeral6oaE0HGnvXuEOrc0pw:Nl6XYeel6GGGVOe
- TLSH
  T1B2A3AE47ABA50DE5E1204DF401AB7B3A537654892B25A78BC384DE0DA43EDC0DF366CE
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

backdoor bootkit defense_evasion 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
  defense_evasion
- 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