farfli | f3cd5e7deb00a1be2011aa4e9ff908d002b7102afbe5ecf329ffb220fa0bcbd3

General

Target
2026-08-04_3ed33948697c45e5bd26d270e2880424_coinminer_elex_wannacry
Size 311KB
Sample260804-tjvgcsssbz
SHA256 f3cd5e7deb00a1be2011aa4e9ff908d002b7102afbe5ecf329ffb220fa0bcbd3
MD5 3ed33948697c45e5bd26d270e2880424
SHA1 a0767987ee8ebc12b1efcd1053b3e8b7c97799e3
SHA512 fdbb35515b3a0fb040562c9ed30164354e783c9b87dfbb0a42820c99a3d9502275c35a9b53f7f4036563489cb6b6360553dbc3e9181ed765a5d6c9dfa83e314b
SSDEEP 6144:glYAIeOcaxmlJaErfbMCurC7xS3ZMOBnskyrO:ywLcCmuErglr73aAD+
TLSH
T1CD64F141D511CF47FC2FCAB6823E1E355317AE553B205693D3C8BA1F65B2B42A63A0D8
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Targets

- Target
  2026-08-04_3ed33948697c45e5bd26d270e2880424_coinminer_elex_wannacry
- Size 311KB
- SHA256 f3cd5e7deb00a1be2011aa4e9ff908d002b7102afbe5ecf329ffb220fa0bcbd3
- MD5 3ed33948697c45e5bd26d270e2880424
- SHA1 a0767987ee8ebc12b1efcd1053b3e8b7c97799e3
- SHA512 fdbb35515b3a0fb040562c9ed30164354e783c9b87dfbb0a42820c99a3d9502275c35a9b53f7f4036563489cb6b6360553dbc3e9181ed765a5d6c9dfa83e314b
- SSDEEP 6144:glYAIeOcaxmlJaErfbMCurC7xS3ZMOBnskyrO:ywLcCmuErglr73aAD+
- TLSH
  T1CD64F141D511CF47FC2FCAB6823E1E355317AE553B205693D3C8BA1F65B2B42A63A0D8
- 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