farfli | 04022407392ff72d59ece5553dcaaf289ab1bf56b982328a5b20db10faf04c4d

General

Target
2026-09-30_ed97857d9f60113a37706bc5ab77eb9b_elex_wannacry
Size 94KB
Sample260930-hmwytaswcs
SHA256 04022407392ff72d59ece5553dcaaf289ab1bf56b982328a5b20db10faf04c4d
MD5 ed97857d9f60113a37706bc5ab77eb9b
SHA1 8e7d3844e7bdbb015deb05a4f4d7aea4cfcd3df4
SHA512 256283a7db1025e3584e4619dc55aa1e25509a5f5da0e8f3f20af70c68e0dd201675b9e3fa68ccba744f3f6ecd3077e68bb2237c8642cefeb59b69b47a10123a
SSDEEP 1536:SaK4RNx6nb4RoIw/vvBSxXsral6x2aE0zLve2yESXGTBcvt8UaKW40AEEo:xK4RNx6nb4RoIw/XBSeral6oaE0HGnvC
TLSH
T12393BF47ABA50DD5E1204DF401AB7B36937654892B26A787D384DE0DA43EDC0DF362CE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-09-30_ed97857d9f60113a37706bc5ab77eb9b_elex_wannacry
- Size 94KB
- SHA256 04022407392ff72d59ece5553dcaaf289ab1bf56b982328a5b20db10faf04c4d
- MD5 ed97857d9f60113a37706bc5ab77eb9b
- SHA1 8e7d3844e7bdbb015deb05a4f4d7aea4cfcd3df4
- SHA512 256283a7db1025e3584e4619dc55aa1e25509a5f5da0e8f3f20af70c68e0dd201675b9e3fa68ccba744f3f6ecd3077e68bb2237c8642cefeb59b69b47a10123a
- SSDEEP 1536:SaK4RNx6nb4RoIw/vvBSxXsral6x2aE0zLve2yESXGTBcvt8UaKW40AEEo:xK4RNx6nb4RoIw/XBSeral6oaE0HGnvC
- TLSH
  T12393BF47ABA50DD5E1204DF401AB7B36937654892B26A787D384DE0DA43EDC0DF362CE
- 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