farfli | 1f14e0012efc591cd97732fb06eee33d732f8dd72071170b5c48d85567e41949

General

Target
2026-08-25_a854f9214d3c03220a9beaec5310acfa_elex_wannacry
Size 97KB
Sample260826-rmtccsep5w
SHA256 1f14e0012efc591cd97732fb06eee33d732f8dd72071170b5c48d85567e41949
MD5 a854f9214d3c03220a9beaec5310acfa
SHA1 53a3100555ca8efe42216ce2acefa405147a4322
SHA512 4e20d9215936a456e0ecb74e277d897291390336786b8a54561180ccc685f609d4d5e2460b20cbcd5d299836745ecaf5d7482aee7c28039248052d3377ad17be
SSDEEP 3072:xK4RNx6nb4RoIw/XBSeral6oaE0HGnvXuEOrc0p:xl6XYeel6GGGVO
TLSH
T1B9A3BF47ABA54DD5E1204CF401AB7B35937694892B15A397C388DE0DA43EEC0EF362CE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-08-25_a854f9214d3c03220a9beaec5310acfa_elex_wannacry
- Size 97KB
- SHA256 1f14e0012efc591cd97732fb06eee33d732f8dd72071170b5c48d85567e41949
- MD5 a854f9214d3c03220a9beaec5310acfa
- SHA1 53a3100555ca8efe42216ce2acefa405147a4322
- SHA512 4e20d9215936a456e0ecb74e277d897291390336786b8a54561180ccc685f609d4d5e2460b20cbcd5d299836745ecaf5d7482aee7c28039248052d3377ad17be
- SSDEEP 3072:xK4RNx6nb4RoIw/XBSeral6oaE0HGnvXuEOrc0p:xl6XYeel6GGGVO
- TLSH
  T1B9A3BF47ABA54DD5E1204CF401AB7B35937694892B15A397C388DE0DA43EEC0EF362CE
- 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