farfli | 738e2a0a7e6e8af60bb4ab5c6167cad9ed2fd75ac2beb622492f12a794514d96

General

Target
2026-10-29_230ee09552d85bc80b364e4a74a75373_elex_wannacry
Size 96KB
Sample261029-tpzy2a1tf1
SHA256 738e2a0a7e6e8af60bb4ab5c6167cad9ed2fd75ac2beb622492f12a794514d96
MD5 230ee09552d85bc80b364e4a74a75373
SHA1 b7f667fcece4f2a61a611e1b375a71929db62c2e
SHA512 9d376981e4cc033af124fd74d6382e71e701d7a3505c04829c0f0595dd204b0ff646ba1c570de616e35da01f7780da9b09057b435cbecf005aa308213e567a0a
SSDEEP 3072:xK4RNx6nb4RoIw/XBSeral6oaE0HGnvXuEOrc0pV:xl6XYeel6GGGVOr
TLSH
T168A3BF47ABA54DE5E1215CF002AB7B35937694892B25A797C384DE0DA03DEC0DF362CE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-10-29_230ee09552d85bc80b364e4a74a75373_elex_wannacry
- Size 96KB
- SHA256 738e2a0a7e6e8af60bb4ab5c6167cad9ed2fd75ac2beb622492f12a794514d96
- MD5 230ee09552d85bc80b364e4a74a75373
- SHA1 b7f667fcece4f2a61a611e1b375a71929db62c2e
- SHA512 9d376981e4cc033af124fd74d6382e71e701d7a3505c04829c0f0595dd204b0ff646ba1c570de616e35da01f7780da9b09057b435cbecf005aa308213e567a0a
- SSDEEP 3072:xK4RNx6nb4RoIw/XBSeral6oaE0HGnvXuEOrc0pV:xl6XYeel6GGGVOr
- TLSH
  T168A3BF47ABA54DE5E1215CF002AB7B35937694892B25A797C384DE0DA03DEC0DF362CE
- 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