farfli | df7583aa166070d5b803762e3a125a5ae34a003b5b02ca4fc6d50b05694c33e9

General

Target
2026-08-09_eb450453f6cf776533ed33f08dc317e2_elex_wannacry
Size 92KB
Sample260809-fd541stxg1
SHA256 df7583aa166070d5b803762e3a125a5ae34a003b5b02ca4fc6d50b05694c33e9
MD5 eb450453f6cf776533ed33f08dc317e2
SHA1 5e99216d624046106d191ac3f0b4c928e441ffa2
SHA512 562dd9cfa45c81ea1c08f2cc71ff27715ced55f9f17d08fd971f97dfdf1b3976b4b48474901e7e3e8d5156fbe8d500d74a5b35585f3598366c6403b796097a22
SSDEEP 1536:SaK4RNx6nb4RoIw/vvBSxXsral6x2aE0zLve2yESXGTBcvt8UaKW40AEEonh:xK4RNx6nb4RoIw/XBSeral6oaE0HGnv6
TLSH
T13793AF47ABA54DD5E1204DF401AB7B36537694892B25A787C384DE0EA03EEC0DF362CE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-08-09_eb450453f6cf776533ed33f08dc317e2_elex_wannacry
- Size 92KB
- SHA256 df7583aa166070d5b803762e3a125a5ae34a003b5b02ca4fc6d50b05694c33e9
- MD5 eb450453f6cf776533ed33f08dc317e2
- SHA1 5e99216d624046106d191ac3f0b4c928e441ffa2
- SHA512 562dd9cfa45c81ea1c08f2cc71ff27715ced55f9f17d08fd971f97dfdf1b3976b4b48474901e7e3e8d5156fbe8d500d74a5b35585f3598366c6403b796097a22
- SSDEEP 1536:SaK4RNx6nb4RoIw/vvBSxXsral6x2aE0zLve2yESXGTBcvt8UaKW40AEEonh:xK4RNx6nb4RoIw/XBSeral6oaE0HGnv6
- TLSH
  T13793AF47ABA54DD5E1204DF401AB7B36537694892B25A787C384DE0EA03EEC0DF362CE
- 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