farfli | b48b11cddd27b217c9e70a5becffc31f9235d125537c76b0334af6ec349766c3

General

Target
2026-08-02_671361e760f9d49dccee816d5d660ead_elex_wannacry
Size 129KB
Sample260802-dkxecassa1
SHA256 b48b11cddd27b217c9e70a5becffc31f9235d125537c76b0334af6ec349766c3
MD5 671361e760f9d49dccee816d5d660ead
SHA1 ff820a0613a7968534d9217de393e40ef3cb2ad9
SHA512 4c13d206f64be264b4cf1ba20c49aed1ca767988679428e41e552f95f47853cdd453c98704ab4168a2b5dd922aef0c159c3857a29247f0c3c4bb9596f5bf5953
SSDEEP 3072:xK4RNx6nb4RoIw/XBSeral6oaE0HGnvXuEOrc0p:xl6XYeel6GGGVO
TLSH
T10BD38C529BB589D5E0111CF4039BBB3483B6988D3B14A367D388DF0EE42DE85DB362D9
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-08-02_671361e760f9d49dccee816d5d660ead_elex_wannacry
- Size 129KB
- SHA256 b48b11cddd27b217c9e70a5becffc31f9235d125537c76b0334af6ec349766c3
- MD5 671361e760f9d49dccee816d5d660ead
- SHA1 ff820a0613a7968534d9217de393e40ef3cb2ad9
- SHA512 4c13d206f64be264b4cf1ba20c49aed1ca767988679428e41e552f95f47853cdd453c98704ab4168a2b5dd922aef0c159c3857a29247f0c3c4bb9596f5bf5953
- SSDEEP 3072:xK4RNx6nb4RoIw/XBSeral6oaE0HGnvXuEOrc0p:xl6XYeel6GGGVO
- TLSH
  T10BD38C529BB589D5E0111CF4039BBB3483B6988D3B14A367D388DF0EE42DE85DB362D9
- 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