farfli | b004733cf943260f101cc71be2762d7f8b187bc536f801323d03a210d571f15e

General

Target
2026-06-28_aa77ac8e5461aae9e80da405ec38c430_coinminer_elex_wannacry
Size 155KB
Sample260630-ryq2dahs3x
SHA256 b004733cf943260f101cc71be2762d7f8b187bc536f801323d03a210d571f15e
MD5 aa77ac8e5461aae9e80da405ec38c430
SHA1 4f245b383c8dc14be95b1e68008b14b33943e4b7
SHA512 33890db0bb3b080c6c15f5d3b31c4d0f206fab8d7222274f0c45e1a9d029a348f2371d58b97d8e9e5d8091afad72d73192f3e69243a88a2501f6404f67a85993
SSDEEP 1536:B3aacz2htqkUla/NGVcJ/gAqcX0JMseuiGSeNVvDi0tMuUJJny3GM+9qKv:Ua/qc9rqzMseNoVv9EJFnM8qKv
TLSH
T1AAF3270267F6C194F0B31E34DA3646F08BA6BC69FA70921B13847E4EBD31A15ED21776
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-06-28_aa77ac8e5461aae9e80da405ec38c430_coinminer_elex_wannacry
- Size 155KB
- SHA256 b004733cf943260f101cc71be2762d7f8b187bc536f801323d03a210d571f15e
- MD5 aa77ac8e5461aae9e80da405ec38c430
- SHA1 4f245b383c8dc14be95b1e68008b14b33943e4b7
- SHA512 33890db0bb3b080c6c15f5d3b31c4d0f206fab8d7222274f0c45e1a9d029a348f2371d58b97d8e9e5d8091afad72d73192f3e69243a88a2501f6404f67a85993
- SSDEEP 1536:B3aacz2htqkUla/NGVcJ/gAqcX0JMseuiGSeNVvDi0tMuUJJny3GM+9qKv:Ua/qc9rqzMseNoVv9EJFnM8qKv
- TLSH
  T1AAF3270267F6C194F0B31E34DA3646F08BA6BC69FA70921B13847E4EBD31A15ED21776
- MD5 SHA1 SHA512 SSDEEP TLSH
Score

10^/10

backdoor bootkit discovery farfli persistence upx adware ransomware spyware stealer
- 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.
- Boot or Logon Autostart Execution: Active Setup
  Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
  persistence
- 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