farfli | 9d0f4de52a1938816bf96ba62be086ab084b64531e22f06b049a1a75ef6f768e

General

Target
2026-11-09_89fdd1c46da390c3da0596f5cd22caaa_elex_wannacry
Size 267KB
Sample261110-qp6vsstybs
SHA256 9d0f4de52a1938816bf96ba62be086ab084b64531e22f06b049a1a75ef6f768e
MD5 89fdd1c46da390c3da0596f5cd22caaa
SHA1 45f70ec7fa9940100ba5d105df1e3b9d42ed1351
SHA512 310f1d0397686ed55bf0d6bb8f3110163fbfa14dea729b77366431878e236826da354aa494c029a164d265e35abbb095d6db1ffafef5136d0fa0c594f7a1e5a5
SSDEEP 6144:H8AbwMmJOyOK5ZV7NHPR519jtr5a8MueZG7Ht:PwVJOp8FNprdrMul7N
TLSH
T13A44DF11F621C945E4724C3176AE59298724FC19EB0CB687E3F46F0FDC2EE92A93C256
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-11-09_89fdd1c46da390c3da0596f5cd22caaa_elex_wannacry
- Size 267KB
- SHA256 9d0f4de52a1938816bf96ba62be086ab084b64531e22f06b049a1a75ef6f768e
- MD5 89fdd1c46da390c3da0596f5cd22caaa
- SHA1 45f70ec7fa9940100ba5d105df1e3b9d42ed1351
- SHA512 310f1d0397686ed55bf0d6bb8f3110163fbfa14dea729b77366431878e236826da354aa494c029a164d265e35abbb095d6db1ffafef5136d0fa0c594f7a1e5a5
- SSDEEP 6144:H8AbwMmJOyOK5ZV7NHPR519jtr5a8MueZG7Ht:PwVJOp8FNprdrMul7N
- TLSH
  T13A44DF11F621C945E4724C3176AE59298724FC19EB0CB687E3F46F0FDC2EE92A93C256
- 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
- Custom signature
  
  Detects executables containing base64 encoded User Agent
- Custom signature
  
  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
  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