farfli | 8620fb6249970a3c1af3abcafbe6ace28f3c43c32cf5da240e9431e9bd1aeb19

General

Target
2026-08-16_71bca30c062fe569ed2e0a8b0e9ef16e_elex_wannacry
Size 272KB
Sample260816-req72acn3z
SHA256 8620fb6249970a3c1af3abcafbe6ace28f3c43c32cf5da240e9431e9bd1aeb19
MD5 71bca30c062fe569ed2e0a8b0e9ef16e
SHA1 196391f2f8d0e6f378210f9051624e0b07c214d1
SHA512 57561eb556fd1854ed3563f993dd14df1f6060f6f15dee3a378fc168533070be27154ee5c4fac006096b4cc66b33e21c67a19f2184cb819c06dc4e208a32b91f
SSDEEP 6144:H8AbwMmJOyOK5ZV7NHPR519jtr5a8MueZG7H:PwVJOp8FNprdrMul7
TLSH
T12754CF11F621C945E4724C3177AE59288764FC19EB0CB643E3F86B0FDC2EE96A93C256
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-08-16_71bca30c062fe569ed2e0a8b0e9ef16e_elex_wannacry
- Size 272KB
- SHA256 8620fb6249970a3c1af3abcafbe6ace28f3c43c32cf5da240e9431e9bd1aeb19
- MD5 71bca30c062fe569ed2e0a8b0e9ef16e
- SHA1 196391f2f8d0e6f378210f9051624e0b07c214d1
- SHA512 57561eb556fd1854ed3563f993dd14df1f6060f6f15dee3a378fc168533070be27154ee5c4fac006096b4cc66b33e21c67a19f2184cb819c06dc4e208a32b91f
- SSDEEP 6144:H8AbwMmJOyOK5ZV7NHPR519jtr5a8MueZG7H:PwVJOp8FNprdrMul7
- TLSH
  T12754CF11F621C945E4724C3177AE59288764FC19EB0CB643E3F86B0FDC2EE96A93C256
- 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.
- 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