farfli | dc6761377a3ac7c05789cf07bd721dc4ed13d6df78897a65b8f4a7a3f0d05480

General

Target
2026-08-19_2fde6d4c879c7a710530ddffdf045905_coinminer_elex_wannacry
Size 311KB
Sample260819-237vssvgrb
SHA256 dc6761377a3ac7c05789cf07bd721dc4ed13d6df78897a65b8f4a7a3f0d05480
MD5 2fde6d4c879c7a710530ddffdf045905
SHA1 023b1a12b665b371e6c3652c8320e68cf341cf87
SHA512 7be69b425ff18bb4d9ad79a7ae82f143cc8cec24628aa117fb32107936a359d6e048d125b1499d5a0ffe5d81a51ed9c1850889256a57a8e380dc848e0a28a195
SSDEEP 6144:glYAIeOcaxmlJaErfbMCurC7xS3ZMOBnskyrOg:ywLcCmuErglr73aAD+v
TLSH
T1DD64F142D511CF47FC2FCAB6823E1E355317AE553B205693D3C8BA1F65B2B42A63A0D8
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-08-19_2fde6d4c879c7a710530ddffdf045905_coinminer_elex_wannacry
- Size 311KB
- SHA256 dc6761377a3ac7c05789cf07bd721dc4ed13d6df78897a65b8f4a7a3f0d05480
- MD5 2fde6d4c879c7a710530ddffdf045905
- SHA1 023b1a12b665b371e6c3652c8320e68cf341cf87
- SHA512 7be69b425ff18bb4d9ad79a7ae82f143cc8cec24628aa117fb32107936a359d6e048d125b1499d5a0ffe5d81a51ed9c1850889256a57a8e380dc848e0a28a195
- SSDEEP 6144:glYAIeOcaxmlJaErfbMCurC7xS3ZMOBnskyrOg:ywLcCmuErglr73aAD+v
- TLSH
  T1DD64F142D511CF47FC2FCAB6823E1E355317AE553B205693D3C8BA1F65B2B42A63A0D8
- 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