farfli | 3c17438ea00967bfa8c7979b0d470ed2a19e8be15d868461b239bd9092654222

General

Target
2026-09-10_5c8375b5f8238b1a3e2df2be6c5254b7_coinminer_elex_wannacry
Size 172KB
Sample260910-tzfyxavtfx
SHA256 3c17438ea00967bfa8c7979b0d470ed2a19e8be15d868461b239bd9092654222
MD5 5c8375b5f8238b1a3e2df2be6c5254b7
SHA1 d2467ba1bdbe6db958a1e5ce0bcaa5ebf45c3f12
SHA512 37418683f0ec56bef2b4c71a2154ee6e0885951d7b87c85e54eab650e5da4a8861d4b8899d014099fb2a9981bf1d1ecfb22b968ac23882034ca3856c6942de6f
SSDEEP 3072:h1qLbqRhEAZqR29I5pmHr8/iOwkZ4YHvpzerWA0luLUqc:h0AZ42S5pp/dWYHBAWd+c
TLSH
T1DF04E1419769925AD733083F0727523DA6B9BD384B1C75D3A7C86A1E9138FE0EA3121F
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-09-10_5c8375b5f8238b1a3e2df2be6c5254b7_coinminer_elex_wannacry
- Size 172KB
- SHA256 3c17438ea00967bfa8c7979b0d470ed2a19e8be15d868461b239bd9092654222
- MD5 5c8375b5f8238b1a3e2df2be6c5254b7
- SHA1 d2467ba1bdbe6db958a1e5ce0bcaa5ebf45c3f12
- SHA512 37418683f0ec56bef2b4c71a2154ee6e0885951d7b87c85e54eab650e5da4a8861d4b8899d014099fb2a9981bf1d1ecfb22b968ac23882034ca3856c6942de6f
- SSDEEP 3072:h1qLbqRhEAZqR29I5pmHr8/iOwkZ4YHvpzerWA0luLUqc:h0AZ42S5pp/dWYHBAWd+c
- TLSH
  T1DF04E1419769925AD733083F0727523DA6B9BD384B1C75D3A7C86A1E9138FE0EA3121F
- 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
- Detects executables packed with VMProtect.
- 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