farfli | ac529dea19dc9463f91ca7eca92641db72fdca4c30cff8e7353fa4bb3faf5faa

General

Target
2026-10-10_470066c505cd7b6d86629d4a4413d856_elex_wannacry
Size 95KB
Sample261011-sr3x2acb48
SHA256 ac529dea19dc9463f91ca7eca92641db72fdca4c30cff8e7353fa4bb3faf5faa
MD5 470066c505cd7b6d86629d4a4413d856
SHA1 9ee5d16dc71beb79c8ed14d67ef6994649b44e69
SHA512 6e65cf71d4f153ed734e89312ebf38b4f6163cb85cc5e6e702126c71f61c8f91c51493179691c07000c7820f45f9be2cd81b3d6363dbc9ffe12d55f8c4e1e735
SSDEEP 1536:SaK4RNx6nb4RoIw/vvBSxXsral6x2aE0zLve2yESXGTBcvt8UaKW40AEEo:xK4RNx6nb4RoIw/XBSeral6oaE0HGnvC
TLSH
T1EB93BF47ABA50DE5E1204CF401AB7B35937694892B15A797D388DE0DA43EDC0EF362CE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-10-10_470066c505cd7b6d86629d4a4413d856_elex_wannacry
- Size 95KB
- SHA256 ac529dea19dc9463f91ca7eca92641db72fdca4c30cff8e7353fa4bb3faf5faa
- MD5 470066c505cd7b6d86629d4a4413d856
- SHA1 9ee5d16dc71beb79c8ed14d67ef6994649b44e69
- SHA512 6e65cf71d4f153ed734e89312ebf38b4f6163cb85cc5e6e702126c71f61c8f91c51493179691c07000c7820f45f9be2cd81b3d6363dbc9ffe12d55f8c4e1e735
- SSDEEP 1536:SaK4RNx6nb4RoIw/vvBSxXsral6x2aE0zLve2yESXGTBcvt8UaKW40AEEo:xK4RNx6nb4RoIw/XBSeral6oaE0HGnvC
- TLSH
  T1EB93BF47ABA50DE5E1204CF401AB7B35937694892B15A797D388DE0DA43EDC0EF362CE
- 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