farfli | 93e2e0ba4ad3a3352b0d3d675832a8d82e501a7fe8b08f8a9e9c68813b504c58

General

Target
2026-05-03_211962f1ae4ab5d93f69b625760c55c0_elex_wannacry
Size 102KB
Sample260503-qfmessds4j
SHA256 93e2e0ba4ad3a3352b0d3d675832a8d82e501a7fe8b08f8a9e9c68813b504c58
MD5 211962f1ae4ab5d93f69b625760c55c0
SHA1 e905b2f6805c06b455d1fe7335af5940cf9c01a7
SHA512 91570ada8820d927caddb4e4abcc258825111ec85fb40dfcd31089880d51f14b248c5eb93c1d1fe74fc7f0f08a2981f10d3ea0c8ed4352e65c886089cd1c0e08
SSDEEP 3072:NK4RNx6nb4RoIw/XBSeral6oaE0HGnvXuEOrc0pd:Nl6XYeel6GGGVOT
TLSH
T1B1A3BF47ABA54DD5E1214CF402AB7B35537698882F15A787D388DE0EA43ED80DF362CA
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-05-03_211962f1ae4ab5d93f69b625760c55c0_elex_wannacry
- Size 102KB
- SHA256 93e2e0ba4ad3a3352b0d3d675832a8d82e501a7fe8b08f8a9e9c68813b504c58
- MD5 211962f1ae4ab5d93f69b625760c55c0
- SHA1 e905b2f6805c06b455d1fe7335af5940cf9c01a7
- SHA512 91570ada8820d927caddb4e4abcc258825111ec85fb40dfcd31089880d51f14b248c5eb93c1d1fe74fc7f0f08a2981f10d3ea0c8ed4352e65c886089cd1c0e08
- SSDEEP 3072:NK4RNx6nb4RoIw/XBSeral6oaE0HGnvXuEOrc0pd:Nl6XYeel6GGGVOT
- TLSH
  T1B1A3BF47ABA54DD5E1214CF402AB7B35537698882F15A787D388DE0EA43ED80DF362CA
- 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