Extracted

• • Target
    6425786e4f72a5981b82d309fe67ac561895e4f033d8dc1c21d13ef6cc4f15e5
  • Size 5.6MB
  • SHA256 6425786e4f72a5981b82d309fe67ac561895e4f033d8dc1c21d13ef6cc4f15e5
  • MD5 e7cbd30c7d3a437b77272fe0fd8bc1f3
  • SHA1 6cc7dc0a3ceb331fcc892f21ca0d945e99521112
  • SHA512 c7022399254305b1163c679e82ace57d476805bda69359bf4e6ac47a874b16bf2fff2e1d3693792fe602908c9b5f6d786db8c45e74bcab306e707640cf727a9e
  • SSDEEP 98304:zO7L2n0i7nc86NnSStTKbdo6ClG9UeRPuH/yuK0OF:zO73PNSS6e+DU
  • TLSH
    T15846DF467AF840BAC4B6C172CA578AAFD3F274410D35EB1F42810A4A6F777619E1B336
  • 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