farfli | 12789df628e675403612a867031822e565d32db57e83413f035a5a3c7ad8db5e

General

Target
2026-08-31_175a7268912797466f27a13f252a6cff_elex_wannacry
Size 133KB
Sample260831-2p79eazemg
SHA256 12789df628e675403612a867031822e565d32db57e83413f035a5a3c7ad8db5e
MD5 175a7268912797466f27a13f252a6cff
SHA1 5d261e890f182d940c5875d3c8b0cc9b756c3c4e
SHA512 ecfe6e4714db9e0ee17d09f462f327588c0283913f0655670f55fdc19d0b5439b78fa6a9b35ad2b828080152ac07660783fa89f6b1fcb5224445d0cb7bc51401
SSDEEP 1536:C/6EkrKHqgGFs5/Z6s7H3dPT+X/O3DX6HZ9am1AEgHZ5bdpDvkDBlxZP1n:CSKPRdPe/Oz67aKVgbbdpDcljZ9n
TLSH
T1B7D3BF527A6585F0E01645331397AB328AB1DC5E7A1803FE93C8EF0FBD657219CB7298
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-08-31_175a7268912797466f27a13f252a6cff_elex_wannacry
- Size 133KB
- SHA256 12789df628e675403612a867031822e565d32db57e83413f035a5a3c7ad8db5e
- MD5 175a7268912797466f27a13f252a6cff
- SHA1 5d261e890f182d940c5875d3c8b0cc9b756c3c4e
- SHA512 ecfe6e4714db9e0ee17d09f462f327588c0283913f0655670f55fdc19d0b5439b78fa6a9b35ad2b828080152ac07660783fa89f6b1fcb5224445d0cb7bc51401
- SSDEEP 1536:C/6EkrKHqgGFs5/Z6s7H3dPT+X/O3DX6HZ9am1AEgHZ5bdpDvkDBlxZP1n:CSKPRdPe/Oz67aKVgbbdpDcljZ9n
- TLSH
  T1B7D3BF527A6585F0E01645331397AB328AB1DC5E7A1803FE93C8EF0FBD657219CB7298
- 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