farfli | 793e4bbcd4e1a33d477cd57f7311c6b5b6ec35e147ca0743389409d9cee2041b

General

Target
2026-06-28_9de5f1322cd7310aaff76b1e51a2057c_elex_wannacry
Size 107KB
Sample260628-y261bsd16p
SHA256 793e4bbcd4e1a33d477cd57f7311c6b5b6ec35e147ca0743389409d9cee2041b
MD5 9de5f1322cd7310aaff76b1e51a2057c
SHA1 e1381ce49aa43bbd49325d33a5215bd365c278ba
SHA512 5eeb388b715384bd42de0c96febead52df4a15687ca26980684485eb5d91267b6c580d46a0250dc7b741fcacb65f5c43db657e74f224904722d66a5330948b24
SSDEEP 3072:NK4RNx6nb4RoIw/XBSeral6oaE0HGnvXuEOrc0p:Nl6XYeel6GGGVO
TLSH
T15BB3BF47ABA54DE5E0111CF4029B7B35937698892F15A797C388DE0EA43DE80DF362CE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-06-28_9de5f1322cd7310aaff76b1e51a2057c_elex_wannacry
- Size 107KB
- SHA256 793e4bbcd4e1a33d477cd57f7311c6b5b6ec35e147ca0743389409d9cee2041b
- MD5 9de5f1322cd7310aaff76b1e51a2057c
- SHA1 e1381ce49aa43bbd49325d33a5215bd365c278ba
- SHA512 5eeb388b715384bd42de0c96febead52df4a15687ca26980684485eb5d91267b6c580d46a0250dc7b741fcacb65f5c43db657e74f224904722d66a5330948b24
- SSDEEP 3072:NK4RNx6nb4RoIw/XBSeral6oaE0HGnvXuEOrc0p:Nl6XYeel6GGGVO
- TLSH
  T15BB3BF47ABA54DE5E0111CF4029B7B35937698892F15A797C388DE0EA43DE80DF362CE
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

backdoor bootkit discovery 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