farfli | c05b7948061fedfe7cfd1cb92bdec55168430ccd165040194848846c39cba884

General

Target
2026-09-08_90cfccdff0328bccb7946062e712dca1_coinminer_elex_wannacry
Size 296KB
Sample260908-rwp2as11e1
SHA256 c05b7948061fedfe7cfd1cb92bdec55168430ccd165040194848846c39cba884
MD5 90cfccdff0328bccb7946062e712dca1
SHA1 0b02e1cc8277dc27001d6fc355ea799ccac7afb7
SHA512 fcdf9261c31bb85c8950c9fcf4401e63f9c77aed786ae69a2e5ad1a40124155404773e9fe464a3232086cb113df77b34a485666b2b9384151f2e8d5265ddb701
SSDEEP 6144:glYAIeOcaxmlJaErfbMCurC7xS3ZMOBnskyrO:ywLcCmuErglr73aAD+
TLSH
T119540282E502DF17EC3FC7B6813E5E291217AF521B705593D3C4B91E26B3682B63A0D9
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-09-08_90cfccdff0328bccb7946062e712dca1_coinminer_elex_wannacry
- Size 296KB
- SHA256 c05b7948061fedfe7cfd1cb92bdec55168430ccd165040194848846c39cba884
- MD5 90cfccdff0328bccb7946062e712dca1
- SHA1 0b02e1cc8277dc27001d6fc355ea799ccac7afb7
- SHA512 fcdf9261c31bb85c8950c9fcf4401e63f9c77aed786ae69a2e5ad1a40124155404773e9fe464a3232086cb113df77b34a485666b2b9384151f2e8d5265ddb701
- SSDEEP 6144:glYAIeOcaxmlJaErfbMCurC7xS3ZMOBnskyrO:ywLcCmuErglr73aAD+
- TLSH
  T119540282E502DF17EC3FC7B6813E5E291217AF521B705593D3C4B91E26B3682B63A0D9
- 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