farfli | 41ffab92e6f9db023dd055a79f6a70601eb2bb6fcd0a7623049d5c0b55103866

General

Target
2026-08-20_08e8b1f4c44a8c5c1745f7d2a4c4be56_elex_wannacry
Size 272KB
Sample260820-gwtpdatvay
SHA256 41ffab92e6f9db023dd055a79f6a70601eb2bb6fcd0a7623049d5c0b55103866
MD5 08e8b1f4c44a8c5c1745f7d2a4c4be56
SHA1 08eb66a598233382916ce98dfca0d36fdac151d5
SHA512 681132dabca84f15df30bc9dccbfa457efa764d25ab4c0ec84f482d94ea774ec4d527f3f420bee25fe5262ce0e36f340bf9ed4d6839a7f804377c549b95ebd94
SSDEEP 6144:H8AbwMmJOyOK5ZV7NHPR519jtr5a8MueZG7HP:PwVJOp8FNprdrMul7v
TLSH
T14354CF11F621C945E4724C3177AE59388764FC19EB0CA643E3F86B0FDC2EE96A93C256
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-08-20_08e8b1f4c44a8c5c1745f7d2a4c4be56_elex_wannacry
- Size 272KB
- SHA256 41ffab92e6f9db023dd055a79f6a70601eb2bb6fcd0a7623049d5c0b55103866
- MD5 08e8b1f4c44a8c5c1745f7d2a4c4be56
- SHA1 08eb66a598233382916ce98dfca0d36fdac151d5
- SHA512 681132dabca84f15df30bc9dccbfa457efa764d25ab4c0ec84f482d94ea774ec4d527f3f420bee25fe5262ce0e36f340bf9ed4d6839a7f804377c549b95ebd94
- SSDEEP 6144:H8AbwMmJOyOK5ZV7NHPR519jtr5a8MueZG7HP:PwVJOp8FNprdrMul7v
- TLSH
  T14354CF11F621C945E4724C3177AE59388764FC19EB0CA643E3F86B0FDC2EE96A93C256
- 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