Extracted

• • Target
    d69ad8d2f432e57d4f5ecf5d7e7f9300.exe
  • Size 6.1MB
  • SHA256 21415b4bd92f908e375ef73e62b8539724488e9372c6df980d91c01e47ebfd15
  • MD5 d69ad8d2f432e57d4f5ecf5d7e7f9300
  • SHA1 4db420d6dfc64506e6e8b71ff63e4b240f2a562c
  • SHA512 d21339419c6a85cb0454e3821d9cf8526b8913007fc500e026dfb6ba28cca96057695f2fa8d283f2b037b467a4229fe9f2b2dcd7cd33c9b0e37925a46e2b3f34
  • MD5 SHA1 SHA512

  Score

  10^/10

  vidar827discoveryevasionpersistencespywarestealerupxvmprotect

  • Suspicious use of NtCreateProcessExOtherParentProcess

  • Suspicious use of NtCreateUserProcessOtherParentProcess

  • Vidar

    Vidar is an infostealer based on Arkei stealer.

    stealervidar

  • Checks for common network interception software

    Looks in the registry for tools like Wireshark or Fiddler commonly used to analyze network activity.

    evasion

  • Vidar Stealer

    stealer

  • Blocklisted process makes network request

  • Downloads MZ/PE file

  • Drops file in Drivers directory

  • Executes dropped EXE

  • UPX packed file

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

    upx

  • VMProtect packed file

    Detects executables packed with VMProtect commercial packer.

    vmprotect

  • Checks computer location settings

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

  • Loads dropped DLL

  • Reads local data of messenger clients

    Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    spywarestealer

  • Reads user/profile data of web browsers

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

    spywarestealer

  • Accesses 2FA software files, possible credential harvesting

    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

  • Drops desktop.ini file(s)

  • Enumerates connected drives

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

  • Legitimate hosting services abused for malware hosting/C2

  • Looks up external IP address via web service

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

  • Program crash

  • Drops file in System32 directory

  • Suspicious use of SetThreadContext

  behavioral1behavioral2