General

  • Target

    tmpapw1h1a2

  • Size

    75KB

  • Sample

    250118-qrse7avrgp

  • MD5

    0e7a4e127728e1e48a95c1928606c0af

  • SHA1

    ec2a102bdda50542f50d4f64f71c48bb9ffea693

  • SHA256

    6f11bddb792856673d09d12e15662d70fa98d16da50d28b21aba4873b6c75fc9

  • SHA512

    7edc1f22041efb93b28e8bfcf9762d3b623f85f43e0bbec32353156e536551be8484394ee8250c3844099ae73bba664acd780c71efa5cc3c3b0748b5539b9c2a

  • SSDEEP

    1536:d4bv2j4YkkT/O1Kr426/wtN7NctHKfTKPG4vWl/Mf9ZViM59gp/:SbqoL1C4ytNMqfmPGd69/C5

Malware Config

Targets

    • Target

      tmpapw1h1a2

    • Size

      75KB

    • MD5

      0e7a4e127728e1e48a95c1928606c0af

    • SHA1

      ec2a102bdda50542f50d4f64f71c48bb9ffea693

    • SHA256

      6f11bddb792856673d09d12e15662d70fa98d16da50d28b21aba4873b6c75fc9

    • SHA512

      7edc1f22041efb93b28e8bfcf9762d3b623f85f43e0bbec32353156e536551be8484394ee8250c3844099ae73bba664acd780c71efa5cc3c3b0748b5539b9c2a

    • SSDEEP

      1536:d4bv2j4YkkT/O1Kr426/wtN7NctHKfTKPG4vWl/Mf9ZViM59gp/:SbqoL1C4ytNMqfmPGd69/C5

    • ModiLoader, DBatLoader

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

    • Modiloader family

    • ModiLoader Second Stage

    • Command and Scripting Interpreter: PowerShell

      Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.

    • Command and Scripting Interpreter: PowerShell

      Run Powershell and hide display window.

    • Checks computer location settings

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

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • Reads user/profile data of web browsers

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

    • Accesses Microsoft Outlook profiles

    • Adds Run key to start application

    • Hide Artifacts: Hidden Window

      Windows that would typically be displayed when an application carries out an operation can be hidden.

    • 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.

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks