farfli | e81c4dd40dc0e5ee6fa46d5acfb33744239ec4cb493d1f67f1f36a287d4ada7b

General

Target
2026-08-05_12c660caadc723973e33399883a6e6f3_elex_wannacry
Size 92KB
Sample260805-k7crsagh45
SHA256 e81c4dd40dc0e5ee6fa46d5acfb33744239ec4cb493d1f67f1f36a287d4ada7b
MD5 12c660caadc723973e33399883a6e6f3
SHA1 8725166884217a2248eb03e1d5430cfcf5c98b0a
SHA512 c1d34fec22153ba1caceed4b3081996f70c1f6b43d484f7fb075c1955ae6f43cc6efe5bfafd1becff88de51c4c90eeac50b40671618b0e34151dac3c7dd03eb3
SSDEEP 1536:SaK4RNx6nb4RoIw/vvBSxXsral6x2aE0zLve2yESXGTBcvt8UaKW40AEEo:xK4RNx6nb4RoIw/XBSeral6oaE0HGnvC
TLSH
T17C93AF47ABA50DD5E1204DF401AB7B36937694892B25A787C384DE0DA43EDC0DF362CE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-08-05_12c660caadc723973e33399883a6e6f3_elex_wannacry
- Size 92KB
- SHA256 e81c4dd40dc0e5ee6fa46d5acfb33744239ec4cb493d1f67f1f36a287d4ada7b
- MD5 12c660caadc723973e33399883a6e6f3
- SHA1 8725166884217a2248eb03e1d5430cfcf5c98b0a
- SHA512 c1d34fec22153ba1caceed4b3081996f70c1f6b43d484f7fb075c1955ae6f43cc6efe5bfafd1becff88de51c4c90eeac50b40671618b0e34151dac3c7dd03eb3
- SSDEEP 1536:SaK4RNx6nb4RoIw/vvBSxXsral6x2aE0zLve2yESXGTBcvt8UaKW40AEEo:xK4RNx6nb4RoIw/XBSeral6oaE0HGnvC
- TLSH
  T17C93AF47ABA50DD5E1204DF401AB7B36937694892B25A787C384DE0DA43EDC0DF362CE
- 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.
- ACProtect 1.3x - 1.4x DLL software
  Detects file using ACProtect software.
- 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