farfli | 96bfa5013a8492af07c393e6efac84e474d81352f5a013356b3a5eb3ca63e3a9

General

Target
2026-09-25_935f291ce51884a2c4ce17cc2332133e_elex_wannacry
Size 121KB
Sample260925-2n6n7aycla
SHA256 96bfa5013a8492af07c393e6efac84e474d81352f5a013356b3a5eb3ca63e3a9
MD5 935f291ce51884a2c4ce17cc2332133e
SHA1 5a8cb52af4bf1b388404f42bfed8aaa62fb5308b
SHA512 496ff993a13bbbcf78b2c425ccfdbea3a681c6b3df79b251819c05fa6c1ca364a8aaf7b2dbb03eb40d4337593e4b5015ba3b61d813a4f880dbb1823e529fbb6d
SSDEEP 3072:xK4RNx6nb4RoIw/XBSeral6oaE0HGnvXuEOrc0p:xl6XYeel6GGGVO
TLSH
T1CDC39D439BB589D5E0111CF4029BBB3583B698893B15A757D388DE0EE43DE80DF362DA
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-09-25_935f291ce51884a2c4ce17cc2332133e_elex_wannacry
- Size 121KB
- SHA256 96bfa5013a8492af07c393e6efac84e474d81352f5a013356b3a5eb3ca63e3a9
- MD5 935f291ce51884a2c4ce17cc2332133e
- SHA1 5a8cb52af4bf1b388404f42bfed8aaa62fb5308b
- SHA512 496ff993a13bbbcf78b2c425ccfdbea3a681c6b3df79b251819c05fa6c1ca364a8aaf7b2dbb03eb40d4337593e4b5015ba3b61d813a4f880dbb1823e529fbb6d
- SSDEEP 3072:xK4RNx6nb4RoIw/XBSeral6oaE0HGnvXuEOrc0p:xl6XYeel6GGGVO
- TLSH
  T1CDC39D439BB589D5E0111CF4029BBB3583B698893B15A757D388DE0EE43DE80DF362DA
- 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
- UPX dump on OEP (original entry point)
- Badlisted process makes network request
  Network request originating from process or tool commonly abused by malware.
- ACProtect 1.3x - 1.4x DLL software
  Detects file using ACProtect software.
- 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