farfli | 22de71c6648ce50beaea41c09e683173475d30a4b10cacf753860d4f2f25df47

General

Target
2026-08-19_6eaffd87db4d488e4c95af4eaaff550e_coinminer_elex_wannacry
Size 311KB
Sample260819-j77fqagk6s
SHA256 22de71c6648ce50beaea41c09e683173475d30a4b10cacf753860d4f2f25df47
MD5 6eaffd87db4d488e4c95af4eaaff550e
SHA1 92dc322a317604439e53015a4c37c33f8dccfe72
SHA512 e74c760c158993d3077bb233f0b81d7a70b7c571c450fbec6d9b099f87adda4f4e866bbe53ad24a8b49e217c45f8ed1f9af0059683e8e50e556d94bef017ab84
SSDEEP 6144:glYAIeOcaxmlJaErfbMCurC7xS3ZMOBnskyrOR:ywLcCmuErglr73aAD+k
TLSH
T17564F141D511CF47FC2FCAB6823E5E355317AE153B205693D3C8BA1FA5B2A42A63A0D8
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-08-19_6eaffd87db4d488e4c95af4eaaff550e_coinminer_elex_wannacry
- Size 311KB
- SHA256 22de71c6648ce50beaea41c09e683173475d30a4b10cacf753860d4f2f25df47
- MD5 6eaffd87db4d488e4c95af4eaaff550e
- SHA1 92dc322a317604439e53015a4c37c33f8dccfe72
- SHA512 e74c760c158993d3077bb233f0b81d7a70b7c571c450fbec6d9b099f87adda4f4e866bbe53ad24a8b49e217c45f8ed1f9af0059683e8e50e556d94bef017ab84
- SSDEEP 6144:glYAIeOcaxmlJaErfbMCurC7xS3ZMOBnskyrOR:ywLcCmuErglr73aAD+k
- TLSH
  T17564F141D511CF47FC2FCAB6823E5E355317AE153B205693D3C8BA1FA5B2A42A63A0D8
- 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