farfli | 27b188a03f410add6fd58d5a411924f364e653193514471eebc7bf8ee61e8b79

General

Target
2026-08-19_0120365074cc92fc99c52245fac9de47_elex_wannacry
Size 91KB
Sample260819-3feq6sythy
SHA256 27b188a03f410add6fd58d5a411924f364e653193514471eebc7bf8ee61e8b79
MD5 0120365074cc92fc99c52245fac9de47
SHA1 78bf37afe1f43060387eab87bbfb8f4c20d6d384
SHA512 f845e427fd94c1e76453d5926fe3254478581448c437a25baddff3978f49c8a51a0e89a6dde9ba8419a3ca8745bf8f927c7b0b317e97f2d807bd63fabc505422
SSDEEP 1536:SaK4RNx6nb4RoIw/vvBSxXsral6x2aE0zLve2yESXGTBcvt8UaKW40AEEo:xK4RNx6nb4RoIw/XBSeral6oaE0HGnvC
TLSH
T11F93AE47ABA50DD5E1204DF401AB7B36937654892F25A787D388DE0EA43EDC0DB362CE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-08-19_0120365074cc92fc99c52245fac9de47_elex_wannacry
- Size 91KB
- SHA256 27b188a03f410add6fd58d5a411924f364e653193514471eebc7bf8ee61e8b79
- MD5 0120365074cc92fc99c52245fac9de47
- SHA1 78bf37afe1f43060387eab87bbfb8f4c20d6d384
- SHA512 f845e427fd94c1e76453d5926fe3254478581448c437a25baddff3978f49c8a51a0e89a6dde9ba8419a3ca8745bf8f927c7b0b317e97f2d807bd63fabc505422
- SSDEEP 1536:SaK4RNx6nb4RoIw/vvBSxXsral6x2aE0zLve2yESXGTBcvt8UaKW40AEEo:xK4RNx6nb4RoIw/XBSeral6oaE0HGnvC
- TLSH
  T11F93AE47ABA50DD5E1204DF401AB7B36937654892F25A787D388DE0EA43EDC0DB362CE
- 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