farfli | 72880820b4308a41824e05210acaf186e3d254e490f020fcaeb478f42dcf824d

General

Target
2026-08-09_c3bd2fa7a60d65f9dcac366421282a1f_elex_wannacry
Size 91KB
Sample260809-g83g2saq4v
SHA256 72880820b4308a41824e05210acaf186e3d254e490f020fcaeb478f42dcf824d
MD5 c3bd2fa7a60d65f9dcac366421282a1f
SHA1 db7ec6390fa9acd75e22debe4caec9aba8502e04
SHA512 bbbf6403f45833b14dd2da48325d9feed44a9b8363dbe88bbf193687b587365a19ab75b080464d0c25f5e86c43588e2fa97ee9001e78b6a6d0a30bf87e1c76ff
SSDEEP 1536:SaK4RNx6nb4RoIw/vvBSxXsral6x2aE0zLve2yESXGTBcvt8UaKW40AEEo:xK4RNx6nb4RoIw/XBSeral6oaE0HGnvC
TLSH
T1C293AE47ABA50DD5E1204DF401AB7B35937694892F25A787D388DE0EA43EDC0DB362CE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-08-09_c3bd2fa7a60d65f9dcac366421282a1f_elex_wannacry
- Size 91KB
- SHA256 72880820b4308a41824e05210acaf186e3d254e490f020fcaeb478f42dcf824d
- MD5 c3bd2fa7a60d65f9dcac366421282a1f
- SHA1 db7ec6390fa9acd75e22debe4caec9aba8502e04
- SHA512 bbbf6403f45833b14dd2da48325d9feed44a9b8363dbe88bbf193687b587365a19ab75b080464d0c25f5e86c43588e2fa97ee9001e78b6a6d0a30bf87e1c76ff
- SSDEEP 1536:SaK4RNx6nb4RoIw/vvBSxXsral6x2aE0zLve2yESXGTBcvt8UaKW40AEEo:xK4RNx6nb4RoIw/XBSeral6oaE0HGnvC
- TLSH
  T1C293AE47ABA50DD5E1204DF401AB7B35937694892F25A787D388DE0EA43EDC0DB362CE
- 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