farfli | 6513e12be00892cb2a25c6b21886a7fbcb26c7f44cb008425be4bd893deaf1dd

General

Target
2026-09-12_55b7ceb9f91bd3854879a65b3965ccb9_coinminer_elex_wannacry
Size 148KB
Sample260913-b1992add88
SHA256 6513e12be00892cb2a25c6b21886a7fbcb26c7f44cb008425be4bd893deaf1dd
MD5 55b7ceb9f91bd3854879a65b3965ccb9
SHA1 5bb02c19c92226c25e2406798ed09f312fcf3092
SHA512 529924c0f56feb401b650fe74df56937630085377001b8e92ba4ccacb447242a094d10233d27b8ef9f11044ebf38a53b8f7cac730dc39f539400e7ff09ecc2b3
SSDEEP 1536:B3aacz2htqkUla/NGVcJ/gAqcX0JMseuiGSeNVvDi0tMuUJJny3GM+9qKv:Ua/qc9rqzMseNoVv9EJFnM8qKv
TLSH
T135E3270267F6C194F0B21A34CA3646F08BBABC69FA70921B17447E4EBD31A15ED21777
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-09-12_55b7ceb9f91bd3854879a65b3965ccb9_coinminer_elex_wannacry
- Size 148KB
- SHA256 6513e12be00892cb2a25c6b21886a7fbcb26c7f44cb008425be4bd893deaf1dd
- MD5 55b7ceb9f91bd3854879a65b3965ccb9
- SHA1 5bb02c19c92226c25e2406798ed09f312fcf3092
- SHA512 529924c0f56feb401b650fe74df56937630085377001b8e92ba4ccacb447242a094d10233d27b8ef9f11044ebf38a53b8f7cac730dc39f539400e7ff09ecc2b3
- SSDEEP 1536:B3aacz2htqkUla/NGVcJ/gAqcX0JMseuiGSeNVvDi0tMuUJJny3GM+9qKv:Ua/qc9rqzMseNoVv9EJFnM8qKv
- TLSH
  T135E3270267F6C194F0B21A34CA3646F08BBABC69FA70921B17447E4EBD31A15ED21777
- 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