farfli | e50bb18e4e82776d8a172cf5bb69f59f1089d29eb69a7d09c6e619b273316cf8

General

Target
2026-08-15_fba3dfa6c475e60a2a73d30a253a84b2_coinminer_elex_wannacry
Size 297KB
Sample260815-fpclvadh67
SHA256 e50bb18e4e82776d8a172cf5bb69f59f1089d29eb69a7d09c6e619b273316cf8
MD5 fba3dfa6c475e60a2a73d30a253a84b2
SHA1 c800d37e643690005048f9578a20ef9624dc4390
SHA512 9d358b15230efa8c2e422c6b769e4e24c1757bc8e6e8e63f912b0e7e7b07febdd73f715d106eb785c4d5643b9e9f940f44b1b99637acd22545b6e9078f00e28e
SSDEEP 6144:glYAIeOcaxmlJaErfbMCurC7xS3ZMOBnskyrOj:ywLcCmuErglr73aAD+m
TLSH
T19E540282E501DF17EC2FC7B6813E5E291217AF621B705597D3C0B91E26B3682B63A0DD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-08-15_fba3dfa6c475e60a2a73d30a253a84b2_coinminer_elex_wannacry
- Size 297KB
- SHA256 e50bb18e4e82776d8a172cf5bb69f59f1089d29eb69a7d09c6e619b273316cf8
- MD5 fba3dfa6c475e60a2a73d30a253a84b2
- SHA1 c800d37e643690005048f9578a20ef9624dc4390
- SHA512 9d358b15230efa8c2e422c6b769e4e24c1757bc8e6e8e63f912b0e7e7b07febdd73f715d106eb785c4d5643b9e9f940f44b1b99637acd22545b6e9078f00e28e
- SSDEEP 6144:glYAIeOcaxmlJaErfbMCurC7xS3ZMOBnskyrOj:ywLcCmuErglr73aAD+m
- TLSH
  T19E540282E501DF17EC2FC7B6813E5E291217AF621B705597D3C0B91E26B3682B63A0DD
- 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