farfli | 7d15142d0e53ff315b37ca804978f6118093ddaf3c9013f05a40b5f2d01f0710

General

Target
2026-05-04_8ec66656ce4fd3388edc69927a40f5b3_elex_wannacry
Size 125KB
Sample260504-lsbrlsfy81
SHA256 7d15142d0e53ff315b37ca804978f6118093ddaf3c9013f05a40b5f2d01f0710
MD5 8ec66656ce4fd3388edc69927a40f5b3
SHA1 bf41fc71e8bd27e526331387482887e5f3cb0727
SHA512 802c68751a59bf8ed52130c13f33d6143df352d0ba98b3444d7f91b38040aacb2b3b59e760336762a4ed83fefbfc6392992a5e879378c6a09f8964f66abc4fca
SSDEEP 3072:xK4RNx6nb4RoIw/XBSeral6oaE0HGnvXuEOrc0pa:xl6XYeel6GGGVOk
TLSH
T14EC38C429BB589D5E0111CF4039BBB3483B6988D3B05A767D388DF0EE42DE85DB362D9
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-05-04_8ec66656ce4fd3388edc69927a40f5b3_elex_wannacry
- Size 125KB
- SHA256 7d15142d0e53ff315b37ca804978f6118093ddaf3c9013f05a40b5f2d01f0710
- MD5 8ec66656ce4fd3388edc69927a40f5b3
- SHA1 bf41fc71e8bd27e526331387482887e5f3cb0727
- SHA512 802c68751a59bf8ed52130c13f33d6143df352d0ba98b3444d7f91b38040aacb2b3b59e760336762a4ed83fefbfc6392992a5e879378c6a09f8964f66abc4fca
- SSDEEP 3072:xK4RNx6nb4RoIw/XBSeral6oaE0HGnvXuEOrc0pa:xl6XYeel6GGGVOk
- TLSH
  T14EC38C429BB589D5E0111CF4039BBB3483B6988D3B05A767D388DF0EE42DE85DB362D9
- 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