farfli | d88ea3026b7228d450fb7f89af6c9e3fb07fa5c23e67ae45b7481f4fd6ed42b2

General

Target
2026-08-14_8fdb5a7519a9c5436a722b8f11d45b20_coinminer_elex_wannacry
Size 311KB
Sample260814-h6dlkseq8x
SHA256 d88ea3026b7228d450fb7f89af6c9e3fb07fa5c23e67ae45b7481f4fd6ed42b2
MD5 8fdb5a7519a9c5436a722b8f11d45b20
SHA1 4b6bd6eb7551ce424d1e2834f469ece5bb78f898
SHA512 18f0fa545ac7ec924f1a20dc6284c5ba5802da36101634a26bed14ea74d17ae37b1eba88b643267d50109724a81e8f85889a5a3b0d7dbc4c7726f424d27a5784
SSDEEP 6144:glYAIeOcaxmlJaErfbMCurC7xS3ZMOBnskyrO:ywLcCmuErglr73aAD+
TLSH
T1DA64F142D511CF47FC2FCAB6823E1E355317AE553B205693D3C8BA1F65B2B42A63A0D8
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-08-14_8fdb5a7519a9c5436a722b8f11d45b20_coinminer_elex_wannacry
- Size 311KB
- SHA256 d88ea3026b7228d450fb7f89af6c9e3fb07fa5c23e67ae45b7481f4fd6ed42b2
- MD5 8fdb5a7519a9c5436a722b8f11d45b20
- SHA1 4b6bd6eb7551ce424d1e2834f469ece5bb78f898
- SHA512 18f0fa545ac7ec924f1a20dc6284c5ba5802da36101634a26bed14ea74d17ae37b1eba88b643267d50109724a81e8f85889a5a3b0d7dbc4c7726f424d27a5784
- SSDEEP 6144:glYAIeOcaxmlJaErfbMCurC7xS3ZMOBnskyrO:ywLcCmuErglr73aAD+
- TLSH
  T1DA64F142D511CF47FC2FCAB6823E1E355317AE553B205693D3C8BA1F65B2B42A63A0D8
- 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