Extracted

• • Target

    RobloxPlayerLauncher.exe

  • Size

    1.6MB

  • MD5

    df3c89248671866cfb9e0a407fad20b4

  • SHA1

    2258e20671e6aaba8ce75abb5bc5bca8c4df0035

  • SHA256

    93580834e65af2f5a83aacef47a1ec3ef45fc6ab9683ec4df771bbea713ab38f

  • SHA512

    f6658f2653aefebc573518773c97319d87d70cabeb182cd622a5722d4df0417df17318f4b25b7929ab03e982a072e914175971b96e205356c5c6a23a3fedaf01

  • SSDEEP

    49152:NmAhTN2Q5MmBRS+qYNS2+3njUrG+TvamoGXtTOgM7PMQpdAUFTHrPHHoV5N:gAhTkyZBdM2+3njUmrPHA

  Score

  10^/10

  cobaltstrikewannacryzgratbackdoordiscoveryevasionexploitpersistenceransomwareratspywarestealertrojanworm

  • Cobalt Strike reflective loader

    Detects the reflective loader used by Cobalt Strike.

  • Cobaltstrike

    Detected malicious payload which is part of Cobaltstrike.

    trojanbackdoorcobaltstrike

  • Detect ZGRat V1

  • Process spawned unexpected child process

    This typically indicates the parent process was compromised via an exploit or macro.

  • Wannacry

    WannaCry is a ransomware cryptoworm.

    ransomwarewormwannacry

  • ZGRat

    ZGRat is remote access trojan written in C#.

    ratzgrat

  • Deletes shadow copies

    Ransomware often targets backup files to inhibit system recovery.

    ransomware

  • Downloads MZ/PE file

  • Drops file in Drivers directory

  • Modifies AppInit DLL entries

    persistence

  • Modifies Installed Components in the registry

    persistence

  • Modifies Windows Firewall

    evasion

  • Possible privilege escalation attempt

    exploit

  • 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

  • Modifies file permissions

    discovery

  • Reads user/profile data of web browsers

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

    spywarestealer

  • Registers COM server for autorun

    persistence

  • Adds Run key to start application

    persistence

  • Checks for any installed AV software in registry

  • 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

    evasiontrojan

  • 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

  • AutoIT Executable

    AutoIT scripts compiled to PE executables.

  • Drops file in System32 directory

  behavioral1