farfli | d5615ab85b9f619202c367aebfc4c14819ad1861f8a59ba557e372d033b01dfb

General

Target
2026-09-30_aedb05b4550536e258ac7fdc1573e64d_elex_wannacry
Size 93KB
Sample260930-kkhdrashrc
SHA256 d5615ab85b9f619202c367aebfc4c14819ad1861f8a59ba557e372d033b01dfb
MD5 aedb05b4550536e258ac7fdc1573e64d
SHA1 8f0462d90e10b2a201f63d5a743f17c980d39409
SHA512 4e372d3d3605c16c3ea77ac87355c35efe720021e8cb6f10921ecc2030cdee590ca425ac17021b6bf5345c3daaf8283aa2018eeec70d9707df4cc57a0d118672
SSDEEP 1536:SaK4RNx6nb4RoIw/vvBSxXsral6x2aE0zLve2yESXGTBcvt8UaKW40AEEok:xK4RNx6nb4RoIw/XBSeral6oaE0HGnvp
TLSH
T18793BF47ABA50DE5E1204DF401AB7B35937694892B15A787D388DE0DA43EDC0EF362CE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-09-30_aedb05b4550536e258ac7fdc1573e64d_elex_wannacry
- Size 93KB
- SHA256 d5615ab85b9f619202c367aebfc4c14819ad1861f8a59ba557e372d033b01dfb
- MD5 aedb05b4550536e258ac7fdc1573e64d
- SHA1 8f0462d90e10b2a201f63d5a743f17c980d39409
- SHA512 4e372d3d3605c16c3ea77ac87355c35efe720021e8cb6f10921ecc2030cdee590ca425ac17021b6bf5345c3daaf8283aa2018eeec70d9707df4cc57a0d118672
- SSDEEP 1536:SaK4RNx6nb4RoIw/vvBSxXsral6x2aE0zLve2yESXGTBcvt8UaKW40AEEok:xK4RNx6nb4RoIw/XBSeral6oaE0HGnvp
- TLSH
  T18793BF47ABA50DE5E1204DF401AB7B35937694892B15A787D388DE0DA43EDC0EF362CE
- 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