Extracted

• • Target
    27b0333c1c2c94d43b76b6329390f14f048b83d4927c54d59711ebb3d23c8866
  • Size 5.6MB
  • SHA256 27b0333c1c2c94d43b76b6329390f14f048b83d4927c54d59711ebb3d23c8866
  • MD5 705f0d477d2e84c80e2f4a6a56026e09
  • SHA1 a1fc3daa272780a92ea7cf619dfafa127c80c870
  • SHA512 f8a205e8cf7ee650df474c9067f8bac0e132db8c3a95861f4392b9be4b38c28f2e4025f0ce6f145e0a2ef027c159d1581403c680094e60067f6039f539c144a6
  • SSDEEP 98304:AO7L2n0i7nc86NnSNtTKbdo6ClG9UeRPuH/yuK0OF:AO73PNSN6e+DU
  • TLSH
    T16346CF467AF840BAC4B6C172CA678AAFD3F274410D35DB1F42810A4A6F777619E1B336
  • MD5 SHA1 SHA512 SSDEEP TLSH

  Score

  10^/10

  backdoordiscoveryexecutionvalleyrat_s2persistenceransomwarespywarestealer

  • Detects ValleyRAT payload

  • Family: ValleyRat

    ValleyRat stage2 is a backdoor written in C++.

    backdoorvalleyrat_s2

  • Badlisted process makes network request

    Network request originating from process or tool commonly abused by malware.

  • Executes dropped EXE

  • Reads user/profile data of web browsers

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer

  • Enumerates connected drives

    Attempts to read the root path of hard drives other than the default C: drive.

  • Looks up external IP address via web service

    Uses a legitimate IP lookup service to find the infected system's external IP.

    discovery

  • Drops file in System32 directory

  behavioral1behavioral2