farfli | e688c7429786ca122d201c9f214c48743e8bd4e41003787de1124ba48214f047

General

Target
2026-08-07_2ac726ad28e96224f67342d6b6695227_elex_wannacry
Size 92KB
Sample260807-k79rhs1flc
SHA256 e688c7429786ca122d201c9f214c48743e8bd4e41003787de1124ba48214f047
MD5 2ac726ad28e96224f67342d6b6695227
SHA1 3e8b2ee5f21e2042053934150869971bb7406af2
SHA512 18d222e6d760eccd290f1cfb39dd6f8f845588b77d0843b89e224937553aed15adc4de37433c50d2eb8fb54740f8cda3d80c1d2621a356e0b67460a58c18848e
SSDEEP 1536:SaK4RNx6nb4RoIw/vvBSxXsral6x2aE0zLve2yESXGTBcvt8UaKW40AEEo:xK4RNx6nb4RoIw/XBSeral6oaE0HGnvC
TLSH
T1CE93AE47ABA50DD5E1204DF401AB7B35937694892B25A787D388DE0DA43EDC0EF362CE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-08-07_2ac726ad28e96224f67342d6b6695227_elex_wannacry
- Size 92KB
- SHA256 e688c7429786ca122d201c9f214c48743e8bd4e41003787de1124ba48214f047
- MD5 2ac726ad28e96224f67342d6b6695227
- SHA1 3e8b2ee5f21e2042053934150869971bb7406af2
- SHA512 18d222e6d760eccd290f1cfb39dd6f8f845588b77d0843b89e224937553aed15adc4de37433c50d2eb8fb54740f8cda3d80c1d2621a356e0b67460a58c18848e
- SSDEEP 1536:SaK4RNx6nb4RoIw/vvBSxXsral6x2aE0zLve2yESXGTBcvt8UaKW40AEEo:xK4RNx6nb4RoIw/XBSeral6oaE0HGnvC
- TLSH
  T1CE93AE47ABA50DD5E1204DF401AB7B35937694892B25A787D388DE0DA43EDC0EF362CE
- 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