farfli | e7c96c187059ad87011330310a98ddb519b20a74bb0f000c5e2e338dd428ee93

General

Target
2026-08-21_dc64c54d72be0a0e3c4e3746fbc519b0_elex_wannacry
Size 272KB
Sample260821-hyll8aab98
SHA256 e7c96c187059ad87011330310a98ddb519b20a74bb0f000c5e2e338dd428ee93
MD5 dc64c54d72be0a0e3c4e3746fbc519b0
SHA1 a143e82fa62c2436f678ba2aa451690fae0a36dd
SHA512 1db1f3707b24332166cafe54fdae010f9b17388c4924f419a5d9911c894ad8b976a0a2a88c14cec7d05bad3ca1688a3a394117524de67234679cf9576a6e9610
SSDEEP 6144:H8AbwMmJOyOK5ZV7NHPR519jtr5a8MueZG7H:PwVJOp8FNprdrMul7
TLSH
T12954CE11F621C945E4724C3177AE59388764FC19EB0CA643E3F86B0FDC2EE96A93C256
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-08-21_dc64c54d72be0a0e3c4e3746fbc519b0_elex_wannacry
- Size 272KB
- SHA256 e7c96c187059ad87011330310a98ddb519b20a74bb0f000c5e2e338dd428ee93
- MD5 dc64c54d72be0a0e3c4e3746fbc519b0
- SHA1 a143e82fa62c2436f678ba2aa451690fae0a36dd
- SHA512 1db1f3707b24332166cafe54fdae010f9b17388c4924f419a5d9911c894ad8b976a0a2a88c14cec7d05bad3ca1688a3a394117524de67234679cf9576a6e9610
- SSDEEP 6144:H8AbwMmJOyOK5ZV7NHPR519jtr5a8MueZG7H:PwVJOp8FNprdrMul7
- TLSH
  T12954CE11F621C945E4724C3177AE59388764FC19EB0CA643E3F86B0FDC2EE96A93C256
- 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