Extracted

Extracted

• • Target
    RobloxShadeHost-Setup.exe
  • Size 2.7MB
  • SHA256 2fce29f92f34e0c2eda45fb44dc29fda17cf6577d0163b9c8e86bbb1d704bdbc
  • MD5 df19f37766b6b56ec8ea62ccbdc999c0
  • SHA1 e78bfec6db9dc0ea5896114d31c0d53500dc1e43
  • SHA512 dbd2d76f737d7b62d97dcdce24a29592e62fa795e3f4c1beb02eccc5a6a9d4625d25261431b40544dc2aa9c52873e252fa7e170bc76ee00d1486ee67ad93c849
  • SSDEEP 49152:luI2horLlkRGg0p1yB4LCP5I50tjFX4DPF2oj3mUokTZRK1xL:l5Oo30dw1ySLCPm50tBX47FJj2UbZ81d
  • TLSH
    T1B0D5F13FB28B653EE06E5A3A3976A210543B7661A5124C16DBF4C88CCF251B01E3F797
  • MD5 SHA1 SHA512 SSDEEP TLSH

  Score

  10^/10

  adwaredefense_evasiondiscoveryevasionexecutionwannacryinstallerpersistenceransomwarespywaretrojanupxworm

  • Family: Wannacry

    WannaCry is a ransomware cryptoworm.

    ransomwarewormwannacry

  • Creates a large amount of network flows

    This may indicate a network scan to discover remotely running services.

    discovery

  • Modifies boot configuration data using bcdedit

    ransomwareevasion

  • Downloads MZ/PE file

  • Drops file in Drivers directory

  • Manipulates Digital Signatures

    Attackers can apply techniques such as changing the registry keys of authenticode & Cryptography to make their binary seem validly signed.

  • Checks BIOS information in registry

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

  • Checks computer location settings

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

  • Executes dropped EXE

  • Loads dropped DLL

  • Checks installed software on the system

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

    discovery

  • Checks whether UAC is enabled

    defense_evasiontrojan

  • Contacts third-party web service commonly abused for C2

    Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

  • Drops desktop.ini file(s)

  • Enumerates connected drives

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

  • ConfuserEx .NET packer

    Detects ConfuserEx .NET packer.

  • Drops file in System32 directory

  • Executes a VBScript file via the Windows Script Host.

    execution

  • Probable phishing domain

  • Suspicious use of NtSetInformationThreadHideFromDebugger

    defense_evasion

  • UPX packed file

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

    upx
  behavioral1