farfli | 8849d9229463442f2075708ed49c67c29ee90b13a97a7b5e8a718da90b3760b5

General

Target
2026-07-28_63c856074f9acfa556e2884e1da431fa_coinminer_elex_wannacry
Size 295KB
Sample260728-ebv1laxzev
SHA256 8849d9229463442f2075708ed49c67c29ee90b13a97a7b5e8a718da90b3760b5
MD5 63c856074f9acfa556e2884e1da431fa
SHA1 9157e025c09e7e00c6f43ff96b366d71d5030cdb
SHA512 695adca4ac5ccaade77d5da7d4278fb2661e41147c147653233286f60b38c7367a815a27bf7611820a560d3a3cbdcde5d3e9d62cb69373da4cac32499ca23fb7
SSDEEP 6144:glYAIeOcaxmlJaErfbMCurC7xS3ZMOBnskyrO:ywLcCmuErglr73aAD+
TLSH
T181540282E501DF17EC2FC7B6813E1E291217AF621B705597D3C4B91E26B3682B63A0DD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-07-28_63c856074f9acfa556e2884e1da431fa_coinminer_elex_wannacry
- Size 295KB
- SHA256 8849d9229463442f2075708ed49c67c29ee90b13a97a7b5e8a718da90b3760b5
- MD5 63c856074f9acfa556e2884e1da431fa
- SHA1 9157e025c09e7e00c6f43ff96b366d71d5030cdb
- SHA512 695adca4ac5ccaade77d5da7d4278fb2661e41147c147653233286f60b38c7367a815a27bf7611820a560d3a3cbdcde5d3e9d62cb69373da4cac32499ca23fb7
- SSDEEP 6144:glYAIeOcaxmlJaErfbMCurC7xS3ZMOBnskyrO:ywLcCmuErglr73aAD+
- TLSH
  T181540282E501DF17EC2FC7B6813E1E291217AF621B705597D3C4B91E26B3682B63A0DD
- 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