Extracted

• • Target
    AppFile.exe
  • Size 304.3MB
  • SHA256 7b392ea16ca15f4938c58f7bfaa78e4e3dd501d9d16f2f7cb8ed16434cc67b93
  • MD5 b29b4e9a4e4eda83d7f53af54db67895
  • SHA1 8792ef6a29e2f535f8f6b65cd9b620391849e21c
  • SHA512 def3667d1b2e1994027439550e8d8b9bf440d860fc067a8bc6ea420fd4873acea1cc086318639c6a3f8cad1031028359a6b98d541d9ddd2c6399ed74f42f3f40
  • SSDEEP 196608:u/vM9CYhP/I1gdBPVflV0UzVByQyVG/uzGNVy:u/vMYiPw1gzV9TNSG/lV
  • MD5 SHA1 SHA512 SSDEEP

  Score

  10^/10

  cryptbotdiscoverypersistencespywarestealerupx

  • CryptBot

    A C++ stealer distributed widely in bundle with other software.

    spywarestealercryptbot

  • Modifies system executable filetype association

    persistence

  • Downloads MZ/PE file

  • Executes dropped EXE

  • Registers COM server for autorun

    persistence

  • UPX packed file

    Detects executables packed with UPX/modified UPX open source packer.

    upx

  • Checks computer location settings

    Looks up country code configured in the registry, likely geofence.

  • Loads dropped DLL

  • Reads user/profile data of web browsers

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

    spywarestealer

  • Accesses cryptocurrency files/wallets, possible credential harvesting

    spyware

  • Adds Run key to start application

    persistence

  • Checks installed software on the system

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery

  • 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.

  • Maps connected drives based on registry

    Disk information is often read in order to detect sandboxing environments.

  • Drops file in System32 directory

  behavioral1