farfli | cccb0b640d766bdf3a9d9a96609a7a0244707494ea4fdb1cddfadd188243a125

General

Target
2026-07-21_974ea7a424702e8d05d2f4d51bcce3ee_coinminer_elex_wannacry
Size 310KB
Sample260721-ej9hysfx3v
SHA256 cccb0b640d766bdf3a9d9a96609a7a0244707494ea4fdb1cddfadd188243a125
MD5 974ea7a424702e8d05d2f4d51bcce3ee
SHA1 8977ea2f11675da8e5a7b17701ca3a65a5a721da
SHA512 345d5732c494f49020beaa0810954ab84de4283e832a49864749eef083250c594e95bc4242b40f8e241f0545400c7edba473f45b36cd5f7ab725aa5083bf16db
SSDEEP 6144:glYAIeOcaxmlJaErfbMCurC7xS3ZMOBnskyrOk:ywLcCmuErglr73aAD+9
TLSH
T1B764F142D511CF47FC2FCAB6823E1E355317AE553B205693D3C8BA1F65B2B42A63A0D8
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-07-21_974ea7a424702e8d05d2f4d51bcce3ee_coinminer_elex_wannacry
- Size 310KB
- SHA256 cccb0b640d766bdf3a9d9a96609a7a0244707494ea4fdb1cddfadd188243a125
- MD5 974ea7a424702e8d05d2f4d51bcce3ee
- SHA1 8977ea2f11675da8e5a7b17701ca3a65a5a721da
- SHA512 345d5732c494f49020beaa0810954ab84de4283e832a49864749eef083250c594e95bc4242b40f8e241f0545400c7edba473f45b36cd5f7ab725aa5083bf16db
- SSDEEP 6144:glYAIeOcaxmlJaErfbMCurC7xS3ZMOBnskyrOk:ywLcCmuErglr73aAD+9
- TLSH
  T1B764F142D511CF47FC2FCAB6823E1E355317AE553B205693D3C8BA1F65B2B42A63A0D8
- 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