farfli | f4027bd24e2cd150fb05a9adec9e89b52441b68eacb29748ca5113fa03f8f958

General

Target
2026-08-08_284b017b7c5edf1685d8bdd7e24abf99_coinminer_elex_wannacry
Size 312KB
Sample260808-fp8z2styfs
SHA256 f4027bd24e2cd150fb05a9adec9e89b52441b68eacb29748ca5113fa03f8f958
MD5 284b017b7c5edf1685d8bdd7e24abf99
SHA1 23cabb3f45617095976b97d637877c185777dce9
SHA512 aa433aa14f128ba32a41b1cf1b1d3aaf8d83ab273c1562374b49cd1302804ae651d3ef6f57882b4dba8e9ca8e267b08b819c59f74935c06e58269ce042b99817
SSDEEP 6144:glYAIeOcaxmlJaErfbMCurC7xS3ZMOBnskyrO1:ywLcCmuErglr73aAD+Q
TLSH
T16464F142D511CF47FC2FCAB5823E1E355317AE553B2056A3D3C8BA1F65B2B42A63A0D8
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-08-08_284b017b7c5edf1685d8bdd7e24abf99_coinminer_elex_wannacry
- Size 312KB
- SHA256 f4027bd24e2cd150fb05a9adec9e89b52441b68eacb29748ca5113fa03f8f958
- MD5 284b017b7c5edf1685d8bdd7e24abf99
- SHA1 23cabb3f45617095976b97d637877c185777dce9
- SHA512 aa433aa14f128ba32a41b1cf1b1d3aaf8d83ab273c1562374b49cd1302804ae651d3ef6f57882b4dba8e9ca8e267b08b819c59f74935c06e58269ce042b99817
- SSDEEP 6144:glYAIeOcaxmlJaErfbMCurC7xS3ZMOBnskyrO1:ywLcCmuErglr73aAD+Q
- TLSH
  T16464F142D511CF47FC2FCAB5823E1E355317AE553B2056A3D3C8BA1F65B2B42A63A0D8
- 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.
- 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