farfli | f5f1d2ed67f30256c3313d777de216ac6bebbd1be00e17c4378daa1285eaa513

General

Target
2026-08-10_6c14243cb2d802d341970346b86b1d9e_coinminer_elex_wannacry
Size 296KB
Sample260810-mfsd9sfe35
SHA256 f5f1d2ed67f30256c3313d777de216ac6bebbd1be00e17c4378daa1285eaa513
MD5 6c14243cb2d802d341970346b86b1d9e
SHA1 fc159ae6d241b1106582e40c604372f16576ca5e
SHA512 2cef220145e2021d62e7f817e9081cb7a4fde488fb12c4bff48063bcd9ae4ac2be3f3c9a294588d97266fa501453db45bb2f4601ce0e2de46321913c55bcd033
SSDEEP 6144:glYAIeOcaxmlJaErfbMCurC7xS3ZMOBnskyrOC:ywLcCmuErglr73aAD+Z
TLSH
T128540282E501DF07EC2FC7B6813E5E291217AF621B705597D3C0B91E26B3682B63A0DD
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-08-10_6c14243cb2d802d341970346b86b1d9e_coinminer_elex_wannacry
- Size 296KB
- SHA256 f5f1d2ed67f30256c3313d777de216ac6bebbd1be00e17c4378daa1285eaa513
- MD5 6c14243cb2d802d341970346b86b1d9e
- SHA1 fc159ae6d241b1106582e40c604372f16576ca5e
- SHA512 2cef220145e2021d62e7f817e9081cb7a4fde488fb12c4bff48063bcd9ae4ac2be3f3c9a294588d97266fa501453db45bb2f4601ce0e2de46321913c55bcd033
- SSDEEP 6144:glYAIeOcaxmlJaErfbMCurC7xS3ZMOBnskyrOC:ywLcCmuErglr73aAD+Z
- TLSH
  T128540282E501DF07EC2FC7B6813E5E291217AF621B705597D3C0B91E26B3682B63A0DD
- 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