farfli | 1adcd309fafc6a72801ec3f1947694110df1fc4011c929250238d31b4865b470

General

Target
2026-08-10_3c38ba60ab4caeefddc51a702f772066_elex_wannacry
Size 109KB
Sample260810-kkja2svdkd
SHA256 1adcd309fafc6a72801ec3f1947694110df1fc4011c929250238d31b4865b470
MD5 3c38ba60ab4caeefddc51a702f772066
SHA1 1583c006ea6fbb438ec169a731c7504559eb13b0
SHA512 48636b69f596bbaa9935bfc469d79829d653305a4699040733da4b99a3c2ed4ab97ead6edacab692265a553dcfd7427aff281d1fc8e27dd0dce91f6c710f56de
SSDEEP 3072:NK4RNx6nb4RoIw/XBSeral6oaE0HGnvXuEOrc0p:Nl6XYeel6GGGVO
TLSH
T140B3AF47ABA54DE5E1110CF4029B7B35937698892F15A797C388DE0EA43DE80DF362CE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-08-10_3c38ba60ab4caeefddc51a702f772066_elex_wannacry
- Size 109KB
- SHA256 1adcd309fafc6a72801ec3f1947694110df1fc4011c929250238d31b4865b470
- MD5 3c38ba60ab4caeefddc51a702f772066
- SHA1 1583c006ea6fbb438ec169a731c7504559eb13b0
- SHA512 48636b69f596bbaa9935bfc469d79829d653305a4699040733da4b99a3c2ed4ab97ead6edacab692265a553dcfd7427aff281d1fc8e27dd0dce91f6c710f56de
- SSDEEP 3072:NK4RNx6nb4RoIw/XBSeral6oaE0HGnvXuEOrc0p:Nl6XYeel6GGGVO
- TLSH
  T140B3AF47ABA54DE5E1110CF4029B7B35937698892F15A797C388DE0EA43DE80DF362CE
- 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