farfli | bea7e4bdef4fea1838e716d7266d41ca491f1281579957556aafd74ba77be5c8

General

Target
2026-08-07_88f146a150bbfa635c0a28da82c01d68_elex_wannacry
Size 91KB
Sample260807-l4a98avzds
SHA256 bea7e4bdef4fea1838e716d7266d41ca491f1281579957556aafd74ba77be5c8
MD5 88f146a150bbfa635c0a28da82c01d68
SHA1 96e40927a7a4b62f4c3d916c01099cfbec52d4b6
SHA512 2454890659bf0074a6abc8f7ee80df1d5b11a6f0d5e123bd413e81224401df6991e9db0070020caaca4ec0a71ee196b21cde0ac0b04d65beed45694447cb6c1e
SSDEEP 1536:SaK4RNx6nb4RoIw/vvBSxXsral6x2aE0zLve2yESXGTBcvt8UaKW40AEEoJ:xK4RNx6nb4RoIw/XBSeral6oaE0HGnvE
TLSH
T11A93AE47ABA50DD5E1204DF401AB7B35937694892B25A787D388DE0DA43EDC0EF362CE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-08-07_88f146a150bbfa635c0a28da82c01d68_elex_wannacry
- Size 91KB
- SHA256 bea7e4bdef4fea1838e716d7266d41ca491f1281579957556aafd74ba77be5c8
- MD5 88f146a150bbfa635c0a28da82c01d68
- SHA1 96e40927a7a4b62f4c3d916c01099cfbec52d4b6
- SHA512 2454890659bf0074a6abc8f7ee80df1d5b11a6f0d5e123bd413e81224401df6991e9db0070020caaca4ec0a71ee196b21cde0ac0b04d65beed45694447cb6c1e
- SSDEEP 1536:SaK4RNx6nb4RoIw/vvBSxXsral6x2aE0zLve2yESXGTBcvt8UaKW40AEEoJ:xK4RNx6nb4RoIw/XBSeral6oaE0HGnvE
- TLSH
  T11A93AE47ABA50DD5E1204DF401AB7B35937694892B25A787D388DE0DA43EDC0EF362CE
- 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