farfli | 9923efdbab95c677bbf1172ffc7fd82427f1449fc618815ffba9dba15a01db11

General

Target
2026-08-02_94b8a23be7c4f5b5db770a92a5d2dea9_elex_wannacry
Size 91KB
Sample260802-navswaytdt
SHA256 9923efdbab95c677bbf1172ffc7fd82427f1449fc618815ffba9dba15a01db11
MD5 94b8a23be7c4f5b5db770a92a5d2dea9
SHA1 854f639ddb989aa276c5b012ce076e503341e464
SHA512 7f3e6c549d5b91b2b99abcfd64cf2bd213d510cefa7c401434a945ca12009fd0bae88812e8523364b6c7ec5d2e4e706c46ce057a095e6b09f85a0d2f9efa3e7c
SSDEEP 1536:SaK4RNx6nb4RoIw/vvBSxXsral6x2aE0zLve2yESXGTBcvt8UaKW40AEEo:xK4RNx6nb4RoIw/XBSeral6oaE0HGnvC
TLSH
T18793AE47ABA50DD5E1204DF401AB7B36937654892B25A787D388DE0DA43EDC0EF362CE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-08-02_94b8a23be7c4f5b5db770a92a5d2dea9_elex_wannacry
- Size 91KB
- SHA256 9923efdbab95c677bbf1172ffc7fd82427f1449fc618815ffba9dba15a01db11
- MD5 94b8a23be7c4f5b5db770a92a5d2dea9
- SHA1 854f639ddb989aa276c5b012ce076e503341e464
- SHA512 7f3e6c549d5b91b2b99abcfd64cf2bd213d510cefa7c401434a945ca12009fd0bae88812e8523364b6c7ec5d2e4e706c46ce057a095e6b09f85a0d2f9efa3e7c
- SSDEEP 1536:SaK4RNx6nb4RoIw/vvBSxXsral6x2aE0zLve2yESXGTBcvt8UaKW40AEEo:xK4RNx6nb4RoIw/XBSeral6oaE0HGnvC
- TLSH
  T18793AE47ABA50DD5E1204DF401AB7B36937654892B25A787D388DE0DA43EDC0EF362CE
- 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