farfli | 238cd8feb0b8f14b251890e1fe15581c4fd5523cb9a5a2ef6be0d2c4e3e61083

General

Target
2026-08-03_51ff6b824f5cba9aec097a681b16db77_elex_wannacry
Size 108KB
Sample260803-hw9w2adn7v
SHA256 238cd8feb0b8f14b251890e1fe15581c4fd5523cb9a5a2ef6be0d2c4e3e61083
MD5 51ff6b824f5cba9aec097a681b16db77
SHA1 d05d19f45f68611daabb60fc88a17578300e683c
SHA512 147a482a4209c6f7c6ef5654212c02b02185ca8a3d7fd254916c6709dd918237ab23d0c8ab00061e6aa3195dcf3673bc50bcf95ea18f18d7a432c67923f825c1
SSDEEP 3072:NK4RNx6nb4RoIw/XBSeral6oaE0HGnvXuEOrc0p:Nl6XYeel6GGGVO
TLSH
T1AEB3AF47ABA54DE5E1104CF402AB7B35937694892F15A797C388DE0DA43EE80DF362CE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-08-03_51ff6b824f5cba9aec097a681b16db77_elex_wannacry
- Size 108KB
- SHA256 238cd8feb0b8f14b251890e1fe15581c4fd5523cb9a5a2ef6be0d2c4e3e61083
- MD5 51ff6b824f5cba9aec097a681b16db77
- SHA1 d05d19f45f68611daabb60fc88a17578300e683c
- SHA512 147a482a4209c6f7c6ef5654212c02b02185ca8a3d7fd254916c6709dd918237ab23d0c8ab00061e6aa3195dcf3673bc50bcf95ea18f18d7a432c67923f825c1
- SSDEEP 3072:NK4RNx6nb4RoIw/XBSeral6oaE0HGnvXuEOrc0p:Nl6XYeel6GGGVO
- TLSH
  T1AEB3AF47ABA54DE5E1104CF402AB7B35937694892F15A797C388DE0DA43EE80DF362CE
- 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