farfli | bcf78cca398819fcd83ea0cd65e1b8807e81d36d5d579b4ccd401f28841222c7

General

Target
2026-08-10_583dcefb490bfbc034130eefbf13aad0_elex_wannacry
Size 127KB
Sample260810-vysrratfph
SHA256 bcf78cca398819fcd83ea0cd65e1b8807e81d36d5d579b4ccd401f28841222c7
MD5 583dcefb490bfbc034130eefbf13aad0
SHA1 59a713f7bc6e970276095f90fd815365a5c6af1a
SHA512 77d1250423dc1a5d4dcb002477e53770456ebd515df45070b528a3994191d8b56455d6beeb6107e770ca318a67668cc01be64b1f08027525d8a718529896ad9a
SSDEEP 1536:f/6EkrKHqgGFs5N6s7H3dPT+X/O3DX6HZ9am1AEgHZ5bdpDvkDBlxZP1n:fSKP3Pe/Oz67aKVgbbdpDcljZ9n
TLSH
T118D3AF527A6085F0E01645335357AB3186B1EC1E3A1813FE93C8FE0FBD65625ECBB299
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-08-10_583dcefb490bfbc034130eefbf13aad0_elex_wannacry
- Size 127KB
- SHA256 bcf78cca398819fcd83ea0cd65e1b8807e81d36d5d579b4ccd401f28841222c7
- MD5 583dcefb490bfbc034130eefbf13aad0
- SHA1 59a713f7bc6e970276095f90fd815365a5c6af1a
- SHA512 77d1250423dc1a5d4dcb002477e53770456ebd515df45070b528a3994191d8b56455d6beeb6107e770ca318a67668cc01be64b1f08027525d8a718529896ad9a
- SSDEEP 1536:f/6EkrKHqgGFs5N6s7H3dPT+X/O3DX6HZ9am1AEgHZ5bdpDvkDBlxZP1n:fSKP3Pe/Oz67aKVgbbdpDcljZ9n
- TLSH
  T118D3AF527A6085F0E01645335357AB3186B1EC1E3A1813FE93C8FE0FBD65625ECBB299
- 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
- Badlisted process makes network request
  Network request originating from process or tool commonly abused by malware.
- 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