farfli | e2505ffafaa8c7b9fd4f6367e4a541bea21f76df982a4dfda4b354fb0a08224b

General

Target
2026-11-01_f52502f1f993e5c02ba193d7f15be9a8_coinminer_elex_wannacry
Size 172KB
Sample261102-dg3f7aev81
SHA256 e2505ffafaa8c7b9fd4f6367e4a541bea21f76df982a4dfda4b354fb0a08224b
MD5 f52502f1f993e5c02ba193d7f15be9a8
SHA1 840a8790450af2ebb86bb03d6cedc1e4eaa76784
SHA512 bc5f56064fa676dcf36aabb5972f7f08ace956727c8448e2b5441f3d36586ff052f877932013f87b7c4efd7cd4570cca75f7cba5c91c4b60c1b6fcb1607528b6
SSDEEP 3072:h1qLbqRhEAZqR29I5pmHr8/iOwkZ4YHvpzerWA0luLUq:h0AZ42S5pp/dWYHBAWd+
TLSH
T18D04E141A759965AD333083F0722523DA6B9BD344F1C75D3E7C86A2E9138FE0AA3121F
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-11-01_f52502f1f993e5c02ba193d7f15be9a8_coinminer_elex_wannacry
- Size 172KB
- SHA256 e2505ffafaa8c7b9fd4f6367e4a541bea21f76df982a4dfda4b354fb0a08224b
- MD5 f52502f1f993e5c02ba193d7f15be9a8
- SHA1 840a8790450af2ebb86bb03d6cedc1e4eaa76784
- SHA512 bc5f56064fa676dcf36aabb5972f7f08ace956727c8448e2b5441f3d36586ff052f877932013f87b7c4efd7cd4570cca75f7cba5c91c4b60c1b6fcb1607528b6
- SSDEEP 3072:h1qLbqRhEAZqR29I5pmHr8/iOwkZ4YHvpzerWA0luLUq:h0AZ42S5pp/dWYHBAWd+
- TLSH
  T18D04E141A759965AD333083F0722523DA6B9BD344F1C75D3E7C86A2E9138FE0AA3121F
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

backdoor bootkit defense_evasion 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
  defense_evasion
- 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