farfli | 8f1d9de7411f130c1869161fd0da56b43d440bdd61ad9d953b5a3bd690a0a679

General

Target
2026-08-02_a9514e3b1e7282f27aadc02e7bd35215_coinminer_elex_wannacry
Size 311KB
Sample260802-m5ff1aha74
SHA256 8f1d9de7411f130c1869161fd0da56b43d440bdd61ad9d953b5a3bd690a0a679
MD5 a9514e3b1e7282f27aadc02e7bd35215
SHA1 ad7d4ebccc32d21772efa824d99a3352bb49156b
SHA512 91cdc808b42a476c068e6206e287477b5b77589bdb93b4997693664c70c01e9222fe7984765b28c08bffc5236292cdc7177d57eb53efc19d4fc9769469f9acb0
SSDEEP 6144:glYAIeOcaxmlJaErfbMCurC7xS3ZMOBnskyrOU:ywLcCmuErglr73aAD+v
TLSH
T18B64F142D511CF47FC2FCAB6823E1E355317AE553B205693D3C8BA1F65B2B42A63A0D8
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-08-02_a9514e3b1e7282f27aadc02e7bd35215_coinminer_elex_wannacry
- Size 311KB
- SHA256 8f1d9de7411f130c1869161fd0da56b43d440bdd61ad9d953b5a3bd690a0a679
- MD5 a9514e3b1e7282f27aadc02e7bd35215
- SHA1 ad7d4ebccc32d21772efa824d99a3352bb49156b
- SHA512 91cdc808b42a476c068e6206e287477b5b77589bdb93b4997693664c70c01e9222fe7984765b28c08bffc5236292cdc7177d57eb53efc19d4fc9769469f9acb0
- SSDEEP 6144:glYAIeOcaxmlJaErfbMCurC7xS3ZMOBnskyrOU:ywLcCmuErglr73aAD+v
- TLSH
  T18B64F142D511CF47FC2FCAB6823E1E355317AE553B205693D3C8BA1F65B2B42A63A0D8
- 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