farfli | ee843062423200c934fdb8b00878895bb1c091eb3b41122ef388c6a8db44f651

General

Target
2026-09-07_e8857fe4671cfda8209276a506856828_elex_wannacry
Size 92KB
Sample260908-da2lbabq3t
SHA256 ee843062423200c934fdb8b00878895bb1c091eb3b41122ef388c6a8db44f651
MD5 e8857fe4671cfda8209276a506856828
SHA1 326e6feac64a14f0bbaa3fa49f1a669260753d27
SHA512 d157cfbba3360c612307a4ea06d0f2e7dbfb4325959123aead8683552c5958e49ddbe98c1de13f7c4054437462c5db81de883889566011c6eb04117a1f5e2161
SSDEEP 1536:SaK4RNx6nb4RoIw/vvBSxXsral6x2aE0zLve2yESXGTBcvt8UaKW40AEEoX:xK4RNx6nb4RoIw/XBSeral6oaE0HGnvu
TLSH
T16493AE47ABA50DD5E1204DF401AB7B36937694892F25A787D388DE0DA43EDC0DB362CE
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-09-07_e8857fe4671cfda8209276a506856828_elex_wannacry
- Size 92KB
- SHA256 ee843062423200c934fdb8b00878895bb1c091eb3b41122ef388c6a8db44f651
- MD5 e8857fe4671cfda8209276a506856828
- SHA1 326e6feac64a14f0bbaa3fa49f1a669260753d27
- SHA512 d157cfbba3360c612307a4ea06d0f2e7dbfb4325959123aead8683552c5958e49ddbe98c1de13f7c4054437462c5db81de883889566011c6eb04117a1f5e2161
- SSDEEP 1536:SaK4RNx6nb4RoIw/vvBSxXsral6x2aE0zLve2yESXGTBcvt8UaKW40AEEoX:xK4RNx6nb4RoIw/XBSeral6oaE0HGnvu
- TLSH
  T16493AE47ABA50DD5E1204DF401AB7B36937694892F25A787D388DE0DA43EDC0DB362CE
- 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