farfli | 7c6633963ce2d1c8d2f266f413b692ad0ff28a5ba748afa457cb2d08e73f2138

General

Target
2026-11-01_c241bc3f88df514b74d12e716d2ff45f_elex_wannacry
Size 94KB
Sample261102-lljtmst18k
SHA256 7c6633963ce2d1c8d2f266f413b692ad0ff28a5ba748afa457cb2d08e73f2138
MD5 c241bc3f88df514b74d12e716d2ff45f
SHA1 84cf0391dfe442ad4e6b4c65c01d10b3f2b1a1ef
SHA512 bc339bcc90754d12d7cc33105cca1472edab82d3d422cf7c3254c6039b773a7df45f39f5dc2138699494edb75e07029831eabad3aff51493a5c28657ace81654
SSDEEP 1536:SaK4RNx6nb4RoIw/vvBSxXsral6x2aE0zLve2yESXGTBcvt8UaKW40AEEoy:xK4RNx6nb4RoIw/XBSeral6oaE0HGnvP
TLSH
T1F393AF47ABA50DE5E1204DF401AB7B36937694892B21A797D384DE0DA43EDC0DF362CE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-11-01_c241bc3f88df514b74d12e716d2ff45f_elex_wannacry
- Size 94KB
- SHA256 7c6633963ce2d1c8d2f266f413b692ad0ff28a5ba748afa457cb2d08e73f2138
- MD5 c241bc3f88df514b74d12e716d2ff45f
- SHA1 84cf0391dfe442ad4e6b4c65c01d10b3f2b1a1ef
- SHA512 bc339bcc90754d12d7cc33105cca1472edab82d3d422cf7c3254c6039b773a7df45f39f5dc2138699494edb75e07029831eabad3aff51493a5c28657ace81654
- SSDEEP 1536:SaK4RNx6nb4RoIw/vvBSxXsral6x2aE0zLve2yESXGTBcvt8UaKW40AEEoy:xK4RNx6nb4RoIw/XBSeral6oaE0HGnvP
- TLSH
  T1F393AF47ABA50DE5E1204DF401AB7B36937694892B21A797D384DE0DA43EDC0DF362CE
- 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