farfli | 84d63dfeb68ed816c510f255fa1baeb6db422ef1083b56a152b3b26e6800a2b1

General

Target
2026-11-02_cd1dc7c0995cd9c060428865b4ea6774_elex_wannacry
Size 96KB
Sample261102-2dknzafx7q
SHA256 84d63dfeb68ed816c510f255fa1baeb6db422ef1083b56a152b3b26e6800a2b1
MD5 cd1dc7c0995cd9c060428865b4ea6774
SHA1 b6aaeb89b61bcb1f340cd224959479b70ca81683
SHA512 cd5e5fdeb6dd050eba0418557a40093f200b47ff1f5236b57efc9f7badc2460983ed409b8d6e826cacebaccb421faba554ef61040819fd8a3a09139749391f96
SSDEEP 3072:xK4RNx6nb4RoIw/XBSeral6oaE0HGnvXuEOrc0p7:xl6XYeel6GGGVO5
TLSH
T108A3BF47ABA50DE5E1204DF001AB7B36537694992B21A797C384DE0DA43EEC0DF362CE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-11-02_cd1dc7c0995cd9c060428865b4ea6774_elex_wannacry
- Size 96KB
- SHA256 84d63dfeb68ed816c510f255fa1baeb6db422ef1083b56a152b3b26e6800a2b1
- MD5 cd1dc7c0995cd9c060428865b4ea6774
- SHA1 b6aaeb89b61bcb1f340cd224959479b70ca81683
- SHA512 cd5e5fdeb6dd050eba0418557a40093f200b47ff1f5236b57efc9f7badc2460983ed409b8d6e826cacebaccb421faba554ef61040819fd8a3a09139749391f96
- SSDEEP 3072:xK4RNx6nb4RoIw/XBSeral6oaE0HGnvXuEOrc0p7:xl6XYeel6GGGVO5
- TLSH
  T108A3BF47ABA50DE5E1204DF001AB7B36537694992B21A797C384DE0DA43EEC0DF362CE
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

backdoor bootkit defense_evasion 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
  defense_evasion
- 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