farfli | 8d4016f34f3da050eed2141420ee7b6080a1b7c73e75c2797291702c7e634303

General

Target
2026-08-18_d44474eb911ed792d7e7e1f9fe05d1da_elex_wannacry
Size 131KB
Sample260818-lsvjqagd82
SHA256 8d4016f34f3da050eed2141420ee7b6080a1b7c73e75c2797291702c7e634303
MD5 d44474eb911ed792d7e7e1f9fe05d1da
SHA1 4a9c9ceaf00e4cd889aae514ff871ac2b45b4145
SHA512 528062f8824476e05cc671e0cb323c658eb11c313a61ac0349f5dc6f7c9048f0bf8d3f96774e9b444a611c48f04101ceaa117df193eae7f2e393c174003b5d07
SSDEEP 3072:xK4RNx6nb4RoIw/XBSeral6oaE0HGnvXuEOrc0pP:xl6XYeel6GGGVOR
TLSH
T101D37C529BB189E5E0111CF4039BBB3483B5A88D3B14A763D388DF0EE52DE45DB361D9
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-08-18_d44474eb911ed792d7e7e1f9fe05d1da_elex_wannacry
- Size 131KB
- SHA256 8d4016f34f3da050eed2141420ee7b6080a1b7c73e75c2797291702c7e634303
- MD5 d44474eb911ed792d7e7e1f9fe05d1da
- SHA1 4a9c9ceaf00e4cd889aae514ff871ac2b45b4145
- SHA512 528062f8824476e05cc671e0cb323c658eb11c313a61ac0349f5dc6f7c9048f0bf8d3f96774e9b444a611c48f04101ceaa117df193eae7f2e393c174003b5d07
- SSDEEP 3072:xK4RNx6nb4RoIw/XBSeral6oaE0HGnvXuEOrc0pP:xl6XYeel6GGGVOR
- TLSH
  T101D37C529BB189E5E0111CF4039BBB3483B5A88D3B14A763D388DF0EE52DE45DB361D9
- 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