farfli | 835f251ff63c908cd9a887527b858947ba5206b36685eb6b6aa8f0d18b317df6

General

Target
2026-08-09_6801bcad6caa9fd25647473db911a326_coinminer_elex_wannacry
Size 294KB
Sample260809-l6ck3adl71
SHA256 835f251ff63c908cd9a887527b858947ba5206b36685eb6b6aa8f0d18b317df6
MD5 6801bcad6caa9fd25647473db911a326
SHA1 7002eaaaef857ce6f666648129920509a85445ec
SHA512 9fd2bcc8cbed0d062150dc2e58d35c535a96cd430240deb2d02d203babba5a620aabad786d7b0fe2268fb6a879545619cf0dc1f4778386a557852f378a4a9ff5
SSDEEP 6144:glYAIeOcaxmlJaErfbMCurC7xS3ZMOBnskyrOA:ywLcCmuErglr73aAD+1
TLSH
T135540282E501CF47FC2FCBB6813E1E291317AF562B205597D3C4B91E25B2682B63E0D9
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-08-09_6801bcad6caa9fd25647473db911a326_coinminer_elex_wannacry
- Size 294KB
- SHA256 835f251ff63c908cd9a887527b858947ba5206b36685eb6b6aa8f0d18b317df6
- MD5 6801bcad6caa9fd25647473db911a326
- SHA1 7002eaaaef857ce6f666648129920509a85445ec
- SHA512 9fd2bcc8cbed0d062150dc2e58d35c535a96cd430240deb2d02d203babba5a620aabad786d7b0fe2268fb6a879545619cf0dc1f4778386a557852f378a4a9ff5
- SSDEEP 6144:glYAIeOcaxmlJaErfbMCurC7xS3ZMOBnskyrOA:ywLcCmuErglr73aAD+1
- TLSH
  T135540282E501CF47FC2FCBB6813E1E291317AF562B205597D3C4B91E25B2682B63E0D9
- 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