farfli | 6cf45c8d40e8b3fd867b37966e11d858acbdbd9171686eb1105c97091a23b282

General

Target
2026-09-04_13098e1409793fca7a75c238baa8a5b7_elex_wannacry
Size 139KB
Sample260905-wmh9lsfb77
SHA256 6cf45c8d40e8b3fd867b37966e11d858acbdbd9171686eb1105c97091a23b282
MD5 13098e1409793fca7a75c238baa8a5b7
SHA1 25228be288513140cd46881d9a25b83c3ae1a911
SHA512 a47e24d41cbe66374a910ecd84cad577759bd291f655b3f078e06c76862f0db3306abd1ac660f5365f71bd8907b4ff15609da6d5fd643756d119d3b4341679bf
SSDEEP 1536:f/6EkrKHqgGFs5N6s7H3dPT+X/O3DX6HZ9am1AEgHZ5bdpDvkDBlxZP1n9:fSKP3Pe/Oz67aKVgbbdpDcljZ9n9
TLSH
T1AED3AE527A6185F0E01645331397AB3186B1DC5E3A1813FE93C8EB0FBD65725ECBB298
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-09-04_13098e1409793fca7a75c238baa8a5b7_elex_wannacry
- Size 139KB
- SHA256 6cf45c8d40e8b3fd867b37966e11d858acbdbd9171686eb1105c97091a23b282
- MD5 13098e1409793fca7a75c238baa8a5b7
- SHA1 25228be288513140cd46881d9a25b83c3ae1a911
- SHA512 a47e24d41cbe66374a910ecd84cad577759bd291f655b3f078e06c76862f0db3306abd1ac660f5365f71bd8907b4ff15609da6d5fd643756d119d3b4341679bf
- SSDEEP 1536:f/6EkrKHqgGFs5N6s7H3dPT+X/O3DX6HZ9am1AEgHZ5bdpDvkDBlxZP1n9:fSKP3Pe/Oz67aKVgbbdpDcljZ9n9
- TLSH
  T1AED3AE527A6185F0E01645331397AB3186B1DC5E3A1813FE93C8EB0FBD65725ECBB298
- 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
- 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