farfli | 5391e6a2d4b23553ad2c4b31ec8e53b3b668beae953ef3810e23744d37f409f6

General

Target
2026-09-06_932b1525b1edb1c17e5a7cbbca781da8_elex_wannacry
Size 124KB
Sample260906-2cpljade68
SHA256 5391e6a2d4b23553ad2c4b31ec8e53b3b668beae953ef3810e23744d37f409f6
MD5 932b1525b1edb1c17e5a7cbbca781da8
SHA1 4e985ac97b5a2dcb7b51bc77ad79cf91a9282b4f
SHA512 a68f4cad3a9fb500e07f8d49b3152951a5aec6cf039c086ecbe05bdf0b8cc2d189424aaa22e6b018d15d12d30378e0cc77d4764469f463c8347577d70088d55f
SSDEEP 3072:xK4RNx6nb4RoIw/XBSeral6oaE0HGnvXuEOrc0pQ:xl6XYeel6GGGVO+
TLSH
T101C39D439BB589D9E0111CF4029BBB3583B698883B05A757D388DE0EE43DE85DF362D9
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-09-06_932b1525b1edb1c17e5a7cbbca781da8_elex_wannacry
- Size 124KB
- SHA256 5391e6a2d4b23553ad2c4b31ec8e53b3b668beae953ef3810e23744d37f409f6
- MD5 932b1525b1edb1c17e5a7cbbca781da8
- SHA1 4e985ac97b5a2dcb7b51bc77ad79cf91a9282b4f
- SHA512 a68f4cad3a9fb500e07f8d49b3152951a5aec6cf039c086ecbe05bdf0b8cc2d189424aaa22e6b018d15d12d30378e0cc77d4764469f463c8347577d70088d55f
- SSDEEP 3072:xK4RNx6nb4RoIw/XBSeral6oaE0HGnvXuEOrc0pQ:xl6XYeel6GGGVO+
- TLSH
  T101C39D439BB589D9E0111CF4029BBB3583B698883B05A757D388DE0EE43DE85DF362D9
- 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