farfli | f5a7b8385ac766d73fbee28b1191eca7fc6e96aa6171f2c27774d78bd31ecafc

General

Target
2026-11-01_7a0127a2f2a05bd2b2632d81862999d5_elex_wannacry
Size 143KB
Sample261103-v7k39stygt
SHA256 f5a7b8385ac766d73fbee28b1191eca7fc6e96aa6171f2c27774d78bd31ecafc
MD5 7a0127a2f2a05bd2b2632d81862999d5
SHA1 01fe6476358cfb797649ecbda8279a551ab99b43
SHA512 9f72dffb7eb11f4d605314a2850f92ecade9b768bae8f8ef7660eeef14dad3bcda5adb59d9b6535caea29d78a24b2669979f4f8eddba45a0a54397bdf835e40e
SSDEEP 1536:f/6EkrKHqgGFs5N6s7H3dPT+X/O3DX6HZ9am1AEgHZ5bdpDvkDBlxZP1nN:fSKP3Pe/Oz67aKVgbbdpDcljZ9nN
TLSH
T1B8E38D527A60C5F0E01655335387AB3186B1DC5E3A1813FE93C8EB0FBD55B25ACBB1A8
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-11-01_7a0127a2f2a05bd2b2632d81862999d5_elex_wannacry
- Size 143KB
- SHA256 f5a7b8385ac766d73fbee28b1191eca7fc6e96aa6171f2c27774d78bd31ecafc
- MD5 7a0127a2f2a05bd2b2632d81862999d5
- SHA1 01fe6476358cfb797649ecbda8279a551ab99b43
- SHA512 9f72dffb7eb11f4d605314a2850f92ecade9b768bae8f8ef7660eeef14dad3bcda5adb59d9b6535caea29d78a24b2669979f4f8eddba45a0a54397bdf835e40e
- SSDEEP 1536:f/6EkrKHqgGFs5N6s7H3dPT+X/O3DX6HZ9am1AEgHZ5bdpDvkDBlxZP1nN:fSKP3Pe/Oz67aKVgbbdpDcljZ9nN
- TLSH
  T1B8E38D527A60C5F0E01655335387AB3186B1DC5E3A1813FE93C8EB0FBD55B25ACBB1A8
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

backdoor bootkit defense_evasion 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
  defense_evasion
- 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