farfli | c7c09896b60daa4387e42c500cda649ecf95b302e71c14bc2d4b4ad5fa0afeb2

General

Target
2026-08-20_9148d1590afb2af40b926bd4669a92dc_elex_wannacry
Size 273KB
Sample260820-1gbd2awapc
SHA256 c7c09896b60daa4387e42c500cda649ecf95b302e71c14bc2d4b4ad5fa0afeb2
MD5 9148d1590afb2af40b926bd4669a92dc
SHA1 2455aeb98e4fbccfff84a1d8f95d50681b4413a5
SHA512 3c76fe01a22a54088d4ec45c66d58ceaf60874c56037718d8c088dc614043d583c7ea57b38e17d9ed94e8e09867893aa81c696e4ca70e1ff397bd58f1af5b9ef
SSDEEP 6144:H8AbwMmJOyOK5ZV7NHPR519jtr5a8MueZG7HB:PwVJOp8FNprdrMul7h
TLSH
T1D454CE11F621C945E4724C3177AE59288764FC19EB4CA643E3F86B0FDC2EE92A93C256
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-08-20_9148d1590afb2af40b926bd4669a92dc_elex_wannacry
- Size 273KB
- SHA256 c7c09896b60daa4387e42c500cda649ecf95b302e71c14bc2d4b4ad5fa0afeb2
- MD5 9148d1590afb2af40b926bd4669a92dc
- SHA1 2455aeb98e4fbccfff84a1d8f95d50681b4413a5
- SHA512 3c76fe01a22a54088d4ec45c66d58ceaf60874c56037718d8c088dc614043d583c7ea57b38e17d9ed94e8e09867893aa81c696e4ca70e1ff397bd58f1af5b9ef
- SSDEEP 6144:H8AbwMmJOyOK5ZV7NHPR519jtr5a8MueZG7HB:PwVJOp8FNprdrMul7h
- TLSH
  T1D454CE11F621C945E4724C3177AE59288764FC19EB4CA643E3F86B0FDC2EE92A93C256
- 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
- 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
- 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