General

  • Target

    90368e56ca523fca429f3900509fd5b751676ce164260162bd04f71f52783d59.exe

  • Size

    398KB

  • Sample

    250108-m8v1vsxmaw

  • MD5

    88bff33f6838f9e88c2ffad43582a368

  • SHA1

    20839b37300c51d90b46f187dd6ae4ed25900af1

  • SHA256

    90368e56ca523fca429f3900509fd5b751676ce164260162bd04f71f52783d59

  • SHA512

    9530bb1b440db1ab1e1e5a9c73f8ab28009dd66f1bdef85578fcb8316837187f689e89f3084973ecb538ea63e2acaadbacad12d58ecebb75ecfe8a776f049227

  • SSDEEP

    6144:r6TgTtyM7lLkIl459qxBGWhG3nysV9P2OxHLvicWp4SwTQ1v7jMfx7sQRTYhw2/C:mTgTtV7lLo9wpG3HVh7icnSy4vG7Md/C

Malware Config

Targets

    • Target

      90368e56ca523fca429f3900509fd5b751676ce164260162bd04f71f52783d59.exe

    • Size

      398KB

    • MD5

      88bff33f6838f9e88c2ffad43582a368

    • SHA1

      20839b37300c51d90b46f187dd6ae4ed25900af1

    • SHA256

      90368e56ca523fca429f3900509fd5b751676ce164260162bd04f71f52783d59

    • SHA512

      9530bb1b440db1ab1e1e5a9c73f8ab28009dd66f1bdef85578fcb8316837187f689e89f3084973ecb538ea63e2acaadbacad12d58ecebb75ecfe8a776f049227

    • SSDEEP

      6144:r6TgTtyM7lLkIl459qxBGWhG3nysV9P2OxHLvicWp4SwTQ1v7jMfx7sQRTYhw2/C:mTgTtV7lLo9wpG3HVh7icnSy4vG7Md/C

    • ModiLoader, DBatLoader

      ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

    • Modiloader family

    • Process spawned unexpected child process

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

    • Checks for common network interception software

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

    • Looks for VirtualBox Guest Additions in registry

    • Looks for VirtualBox drivers on disk

    • ModiLoader Second Stage

    • Adds policy Run key to start application

    • Looks for VMWare Tools registry key

    • 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.

    • Deletes itself

    • Adds Run key to start application

    • Command and Scripting Interpreter: PowerShell

      Using powershell.exe command.

    • Maps connected drives based on registry

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

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks