farfli | 37ac3f552649614073950e6e0d3105cd0784386384f8f56c8303ce8fda81b955

General

Target
2026-07-20_e3dc400a18d4b7eea5bcbf2d127a3b75_elex_wannacry
Size 141KB
Sample260720-2mfflsf18m
SHA256 37ac3f552649614073950e6e0d3105cd0784386384f8f56c8303ce8fda81b955
MD5 e3dc400a18d4b7eea5bcbf2d127a3b75
SHA1 22fed7bcfb412f497946d0f52ff841376a908c9e
SHA512 54fcc716c946491add312b40c0e9d877cd98f11ddfc8368bd85445e1e95007fc793bf79ce8c45682c341fb57366e8309030cd8390f2c4e0a6548958b76fa9850
SSDEEP 1536:f/6EkrKHqgGFs5N6s7H3dPT+X/O3DX6HZ9am1AEgHZ5bdpDvkDBlxZP1n:fSKP3Pe/Oz67aKVgbbdpDcljZ9n
TLSH
T173E39E527A6185F0E01655331397AB3186B1DC5E3A1813FE93C8EB0FBD54B25ECBB1A8
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-07-20_e3dc400a18d4b7eea5bcbf2d127a3b75_elex_wannacry
- Size 141KB
- SHA256 37ac3f552649614073950e6e0d3105cd0784386384f8f56c8303ce8fda81b955
- MD5 e3dc400a18d4b7eea5bcbf2d127a3b75
- SHA1 22fed7bcfb412f497946d0f52ff841376a908c9e
- SHA512 54fcc716c946491add312b40c0e9d877cd98f11ddfc8368bd85445e1e95007fc793bf79ce8c45682c341fb57366e8309030cd8390f2c4e0a6548958b76fa9850
- SSDEEP 1536:f/6EkrKHqgGFs5N6s7H3dPT+X/O3DX6HZ9am1AEgHZ5bdpDvkDBlxZP1n:fSKP3Pe/Oz67aKVgbbdpDcljZ9n
- TLSH
  T173E39E527A6185F0E01655331397AB3186B1DC5E3A1813FE93C8EB0FBD54B25ECBB1A8
- 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