farfli | 8c1763dcca8fc7e21459556a48877dc79903e2764d0d59eefb9a3807a63e5dbc

General

Target
2026-10-28_fe828b1f4b29e7d03d951863bdeaabcb_elex_wannacry
Size 125KB
Sample261029-a8a98shh64
SHA256 8c1763dcca8fc7e21459556a48877dc79903e2764d0d59eefb9a3807a63e5dbc
MD5 fe828b1f4b29e7d03d951863bdeaabcb
SHA1 a06226ca40de6771719e08ac064000fd78a3563d
SHA512 c74165615e671a4905fccaf708931e4d170e4872042194a5678d189809a5db87768c189a032452c6f7e52a2e2d005766602ecfaaa73902413fc5add5cee68b72
SSDEEP 1536:f/6EkrKHqgGFs5N6s7H3dPT+X/O3DX6HZ9am1AEgHZ5bdpDvkDBlxZP1nd:fSKP3Pe/Oz67aKVgbbdpDcljZ9nd
TLSH
T105C3BF527A6085F0E01645335397AB3187B1EC1E3A1813EE93C8FE0FBD65625EDBB198
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-10-28_fe828b1f4b29e7d03d951863bdeaabcb_elex_wannacry
- Size 125KB
- SHA256 8c1763dcca8fc7e21459556a48877dc79903e2764d0d59eefb9a3807a63e5dbc
- MD5 fe828b1f4b29e7d03d951863bdeaabcb
- SHA1 a06226ca40de6771719e08ac064000fd78a3563d
- SHA512 c74165615e671a4905fccaf708931e4d170e4872042194a5678d189809a5db87768c189a032452c6f7e52a2e2d005766602ecfaaa73902413fc5add5cee68b72
- SSDEEP 1536:f/6EkrKHqgGFs5N6s7H3dPT+X/O3DX6HZ9am1AEgHZ5bdpDvkDBlxZP1nd:fSKP3Pe/Oz67aKVgbbdpDcljZ9nd
- TLSH
  T105C3BF527A6085F0E01645335397AB3187B1EC1E3A1813EE93C8FE0FBD65625EDBB198
- 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
- Badlisted process makes network request
  Network request originating from process or tool commonly abused by malware.
- 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