farfli | c3b1fca310b69fbacb30fd7a0dfd4bc07edbce68b6f31ec9ca5941732b17e295

General

Target
2026-08-19_b7c1ead72313d2e179c8e61260576ce7_coinminer_elex_wannacry
Size 312KB
Sample260819-jsg8aazdle
SHA256 c3b1fca310b69fbacb30fd7a0dfd4bc07edbce68b6f31ec9ca5941732b17e295
MD5 b7c1ead72313d2e179c8e61260576ce7
SHA1 facea4a9d09c43c2e2cfd5ff50f2aa0efb9ac27f
SHA512 5e64fecb0ff6a1967ae3c8d0dad11bacfbdd125eb5201c80ccd67ecb370179d5ddfc3a47dc191219c11729ec26c2d2dc6d52096f65f73479fb4e597abd2df00e
SSDEEP 6144:glYAIeOcaxmlJaErfbMCurC7xS3ZMOBnskyrO/:ywLcCmuErglr73aAD+8
TLSH
T19A64F142D511CF47FC2FCAB6823E1E355317AE553B205693D3C8BA1F65B2B42A63A0D8
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-08-19_b7c1ead72313d2e179c8e61260576ce7_coinminer_elex_wannacry
- Size 312KB
- SHA256 c3b1fca310b69fbacb30fd7a0dfd4bc07edbce68b6f31ec9ca5941732b17e295
- MD5 b7c1ead72313d2e179c8e61260576ce7
- SHA1 facea4a9d09c43c2e2cfd5ff50f2aa0efb9ac27f
- SHA512 5e64fecb0ff6a1967ae3c8d0dad11bacfbdd125eb5201c80ccd67ecb370179d5ddfc3a47dc191219c11729ec26c2d2dc6d52096f65f73479fb4e597abd2df00e
- SSDEEP 6144:glYAIeOcaxmlJaErfbMCurC7xS3ZMOBnskyrO/:ywLcCmuErglr73aAD+8
- TLSH
  T19A64F142D511CF47FC2FCAB6823E1E355317AE553B205693D3C8BA1F65B2B42A63A0D8
- 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