farfli | 0cb91a9b16960ec307af81b079a6818c8434cf43f03f7874aa41cfbecae0795f

General

Target
2026-10-16_57aae1020e6268e5b844d953b18f4f44_elex_wannacry
Size 95KB
Sample261017-vldgastt2m
SHA256 0cb91a9b16960ec307af81b079a6818c8434cf43f03f7874aa41cfbecae0795f
MD5 57aae1020e6268e5b844d953b18f4f44
SHA1 b63a6d4aa3edf9d6469fed2d4770f432f8673707
SHA512 bbe1d535ea04e5e6eb4d156da528b9b59cce1c4bb983a249bbbbcddc4c6495c590e671ae752c9846a3492728c774f2f3183f2e64e488d5f7ae711d67995f7dea
SSDEEP 1536:SaK4RNx6nb4RoIw/vvBSxXsral6x2aE0zLve2yESXGTBcvt8UaKW40AEEo:xK4RNx6nb4RoIw/XBSeral6oaE0HGnvC
TLSH
T11CA3BF47ABA50DE5E1204CF402AB7B35937694892B15A797D388DE0DA43EDC0DF362CE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-10-16_57aae1020e6268e5b844d953b18f4f44_elex_wannacry
- Size 95KB
- SHA256 0cb91a9b16960ec307af81b079a6818c8434cf43f03f7874aa41cfbecae0795f
- MD5 57aae1020e6268e5b844d953b18f4f44
- SHA1 b63a6d4aa3edf9d6469fed2d4770f432f8673707
- SHA512 bbe1d535ea04e5e6eb4d156da528b9b59cce1c4bb983a249bbbbcddc4c6495c590e671ae752c9846a3492728c774f2f3183f2e64e488d5f7ae711d67995f7dea
- SSDEEP 1536:SaK4RNx6nb4RoIw/vvBSxXsral6x2aE0zLve2yESXGTBcvt8UaKW40AEEo:xK4RNx6nb4RoIw/XBSeral6oaE0HGnvC
- TLSH
  T11CA3BF47ABA50DE5E1204CF402AB7B35937694892B15A797D388DE0DA43EDC0DF362CE
- 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