farfli | 3df71f7f242b8db331e81d1bd225d76cbb41905c98ce4b498c82ec1629fdffa1

General

Target
2026-08-15_797e0f7af1830e0cd55b8b8fcdf56cf0_coinminer_elex_wannacry
Size 311KB
Sample260816-apllvsxsav
SHA256 3df71f7f242b8db331e81d1bd225d76cbb41905c98ce4b498c82ec1629fdffa1
MD5 797e0f7af1830e0cd55b8b8fcdf56cf0
SHA1 6a4505821092a70fe1e0079df35303220be58277
SHA512 1bd05e35c4fe3f6e2084c2eb6f5a16ab0713f678a65dafdec2fc5069136efb7a766918b52d106b38fa9e75c50080149a9ce8f24d2ff6030d51bb0f0e4b52518a
SSDEEP 6144:glYAIeOcaxmlJaErfbMCurC7xS3ZMOBnskyrOX:ywLcCmuErglr73aAD+M
TLSH
T11264F142D511CF47FC2FCAB6823E1E355317AE553B205693D3C8BA1F65B2B42A63A0D8
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-08-15_797e0f7af1830e0cd55b8b8fcdf56cf0_coinminer_elex_wannacry
- Size 311KB
- SHA256 3df71f7f242b8db331e81d1bd225d76cbb41905c98ce4b498c82ec1629fdffa1
- MD5 797e0f7af1830e0cd55b8b8fcdf56cf0
- SHA1 6a4505821092a70fe1e0079df35303220be58277
- SHA512 1bd05e35c4fe3f6e2084c2eb6f5a16ab0713f678a65dafdec2fc5069136efb7a766918b52d106b38fa9e75c50080149a9ce8f24d2ff6030d51bb0f0e4b52518a
- SSDEEP 6144:glYAIeOcaxmlJaErfbMCurC7xS3ZMOBnskyrOX:ywLcCmuErglr73aAD+M
- TLSH
  T11264F142D511CF47FC2FCAB6823E1E355317AE553B205693D3C8BA1F65B2B42A63A0D8
- 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