farfli | 00dba7330ea984d64c5453d99d2aa9a368d7e7adbf59a026f9f88ffeafb4b4f1

General

Target
2026-09-03_e89fdc5e0a9d8c7143576a3ac7e4f37e_elex_wannacry
Size 91KB
Sample260903-ylek5svdne
SHA256 00dba7330ea984d64c5453d99d2aa9a368d7e7adbf59a026f9f88ffeafb4b4f1
MD5 e89fdc5e0a9d8c7143576a3ac7e4f37e
SHA1 835a56b4e234d61260469a753e548d0804fadcb7
SHA512 78aff1266245bc95e58bb782f0e6c9da2fddcd533d53fb1ddf6f2cfe15b106a84db697bac9ba32084092fbfa80708aa42843cf137d35fe7f138df3f3125731cb
SSDEEP 1536:SaK4RNx6nb4RoIw/vvBSxXsral6x2aE0zLve2yESXGTBcvt8UaKW40AEEo:xK4RNx6nb4RoIw/XBSeral6oaE0HGnvC
TLSH
T10B93AE47ABA50DD5E1204DF401AB7B36537654892B25A78BD388DE0DA43EDC0EF362CE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-09-03_e89fdc5e0a9d8c7143576a3ac7e4f37e_elex_wannacry
- Size 91KB
- SHA256 00dba7330ea984d64c5453d99d2aa9a368d7e7adbf59a026f9f88ffeafb4b4f1
- MD5 e89fdc5e0a9d8c7143576a3ac7e4f37e
- SHA1 835a56b4e234d61260469a753e548d0804fadcb7
- SHA512 78aff1266245bc95e58bb782f0e6c9da2fddcd533d53fb1ddf6f2cfe15b106a84db697bac9ba32084092fbfa80708aa42843cf137d35fe7f138df3f3125731cb
- SSDEEP 1536:SaK4RNx6nb4RoIw/vvBSxXsral6x2aE0zLve2yESXGTBcvt8UaKW40AEEo:xK4RNx6nb4RoIw/XBSeral6oaE0HGnvC
- TLSH
  T10B93AE47ABA50DD5E1204DF401AB7B36537654892B25A78BD388DE0DA43EDC0EF362CE
- 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