farfli | af3b388deabf1b1aca3ecb5a4cd8cddfdf508f0636373d7bf84c2f9b94443dff

General

Target
2026-08-08_214cc00a7bc23897c4abff8daed9dc56_elex_wannacry
Size 130KB
Sample260808-tw5svsaj4t
SHA256 af3b388deabf1b1aca3ecb5a4cd8cddfdf508f0636373d7bf84c2f9b94443dff
MD5 214cc00a7bc23897c4abff8daed9dc56
SHA1 e9c372944f65c58f6a90105a49c7392944329b4e
SHA512 2837a09ab06ed307a2cacbb557c24d9e66c7fcedeb8b6d7f0ef350bb42191f0e1c8149f6d8f031648995a30d13b96e271cdb734f63bd39c3d1cd835b992bbd0a
SSDEEP 3072:xK4RNx6nb4RoIw/XBSeral6oaE0HGnvXuEOrc0pA:xl6XYeel6GGGVOK
TLSH
T106D38D429BB189E5E0111CF4039BBB3583B5988D3B15A363D388DF0EE42DE85DB362D9
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-08-08_214cc00a7bc23897c4abff8daed9dc56_elex_wannacry
- Size 130KB
- SHA256 af3b388deabf1b1aca3ecb5a4cd8cddfdf508f0636373d7bf84c2f9b94443dff
- MD5 214cc00a7bc23897c4abff8daed9dc56
- SHA1 e9c372944f65c58f6a90105a49c7392944329b4e
- SHA512 2837a09ab06ed307a2cacbb557c24d9e66c7fcedeb8b6d7f0ef350bb42191f0e1c8149f6d8f031648995a30d13b96e271cdb734f63bd39c3d1cd835b992bbd0a
- SSDEEP 3072:xK4RNx6nb4RoIw/XBSeral6oaE0HGnvXuEOrc0pA:xl6XYeel6GGGVOK
- TLSH
  T106D38D429BB189E5E0111CF4039BBB3583B5988D3B15A363D388DF0EE42DE85DB362D9
- 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
- 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
- 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