farfli | b3b62c0d3d4aa5caece6fd1933aae94265e5e70c815f96214d03da6ae346ba0f

General

Target
2026-09-03_cdf534c391d32e5c381021d0c90c6759_elex_wannacry
Size 142KB
Sample260903-2bystattb1
SHA256 b3b62c0d3d4aa5caece6fd1933aae94265e5e70c815f96214d03da6ae346ba0f
MD5 cdf534c391d32e5c381021d0c90c6759
SHA1 9d3bb726e9965d287292e5e6a11206e9ee22de59
SHA512 c69faaa0b0b251f280443d21334e498ee370e13374d72ad6031fdf76b601971c3dfec7844a8591b61ced6afc90d4cb457c306eb8238c981a63d7807edc967692
SSDEEP 1536:f/6EkrKHqgGFs5N6s7H3dPT+X/O3DX6HZ9am1AEgHZ5bdpDvkDBlxZP1n:fSKP3Pe/Oz67aKVgbbdpDcljZ9n
TLSH
T18FE3AE527A61C5F0E016553313979B3186B1EC5E3A1813FE93C8EB0FB954B25ECBB1A8
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-09-03_cdf534c391d32e5c381021d0c90c6759_elex_wannacry
- Size 142KB
- SHA256 b3b62c0d3d4aa5caece6fd1933aae94265e5e70c815f96214d03da6ae346ba0f
- MD5 cdf534c391d32e5c381021d0c90c6759
- SHA1 9d3bb726e9965d287292e5e6a11206e9ee22de59
- SHA512 c69faaa0b0b251f280443d21334e498ee370e13374d72ad6031fdf76b601971c3dfec7844a8591b61ced6afc90d4cb457c306eb8238c981a63d7807edc967692
- SSDEEP 1536:f/6EkrKHqgGFs5N6s7H3dPT+X/O3DX6HZ9am1AEgHZ5bdpDvkDBlxZP1n:fSKP3Pe/Oz67aKVgbbdpDcljZ9n
- TLSH
  T18FE3AE527A61C5F0E016553313979B3186B1EC5E3A1813FE93C8EB0FB954B25ECBB1A8
- 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