Extracted

• • Target
    39a75b6107c51bba0076a547b9643a8b9df9448baab26eaed218f130e59c84c2
  • Size 5.3MB
  • SHA256 39a75b6107c51bba0076a547b9643a8b9df9448baab26eaed218f130e59c84c2
  • MD5 cf1419237b62d93ebcd2f7a490e703bc
  • SHA1 f0c55eb79c59d10efe22f31bd93fd8ff78b1fd8a
  • SHA512 39a9e1c170294c8ea2ee08e7a59fb1bd6399a64b7e45fc2c76423261b065f4d95f020b9e7d12437c2b0b0b8c1175a87705009759e06d611e630ca55d6253040a
  • SSDEEP 49152:SDM03lADaC3yrIH34ykDFwlFKcBNfG3gzWx7eMDeVDemkHYzCyYSu7pZBezlDzfQ:SDM0CnkSFpfGQzo7ZhFHcRZ6zidTk
  • TLSH
    T14346CF4A6AF840BAC5B6C138CA578E9FD3F2B4410831D76F87A1068A6F737219D5B335
  • 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