farfli | 69f02d96edee5364b90b138d1e582959799128fd35e9d0a7610de1036cf30160

General

Target
2026-09-04_9e353fbd9586f17c315033fa5c5eb76d_elex_wannacry
Size 91KB
Sample260905-cgdmdsbd69
SHA256 69f02d96edee5364b90b138d1e582959799128fd35e9d0a7610de1036cf30160
MD5 9e353fbd9586f17c315033fa5c5eb76d
SHA1 81691045957a2badb56abf3fabae14924d9b357a
SHA512 687ef60b1c9cb5cad885ff642c2dcb51d22c8899454386253533198322f25aa686d90c1818d872eb91fa36c42bc9772793b794a582415d417be43f36ec158dd0
SSDEEP 1536:SaK4RNx6nb4RoIw/vvBSxXsral6x2aE0zLve2yESXGTBcvt8UaKW40AEEo:xK4RNx6nb4RoIw/XBSeral6oaE0HGnvC
TLSH
T17093BE47ABA50DD5E1204DF401AB7B36537654892B26A787D388DE0DA43EDC0EF362CE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-09-04_9e353fbd9586f17c315033fa5c5eb76d_elex_wannacry
- Size 91KB
- SHA256 69f02d96edee5364b90b138d1e582959799128fd35e9d0a7610de1036cf30160
- MD5 9e353fbd9586f17c315033fa5c5eb76d
- SHA1 81691045957a2badb56abf3fabae14924d9b357a
- SHA512 687ef60b1c9cb5cad885ff642c2dcb51d22c8899454386253533198322f25aa686d90c1818d872eb91fa36c42bc9772793b794a582415d417be43f36ec158dd0
- SSDEEP 1536:SaK4RNx6nb4RoIw/vvBSxXsral6x2aE0zLve2yESXGTBcvt8UaKW40AEEo:xK4RNx6nb4RoIw/XBSeral6oaE0HGnvC
- TLSH
  T17093BE47ABA50DD5E1204DF401AB7B36537654892B26A787D388DE0DA43EDC0EF362CE
- 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