Analysis

  • max time kernel
    117s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    11/06/2024, 17:44

General

  • Target
    GLWorker.exe
  • Size 1.8MB
  • Sample240611-wbbqdsvhnp
  • SHA256 954f1d96fde795d5f9912d6a43c2a2f47e284fc56f4657b63ede14a67e5a512f
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Signatures

  • Banload

    Banload variants download malicious files, then install and execute the files.

  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs 1 IoCs
  • Checks BIOS information in registry 2 TTPs 2 IoCs

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

  • Modifies registry class 9 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\GLWorker.exe
    "C:\Users\Admin\AppData\Local\Temp\GLWorker.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Modifies registry class
    • Suspicious use of AdjustPrivilegeToken
    PID:2412

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        memory/2412-0-0x0000000000400000-0x000000000060C000-memory.dmp

        memory/2412-1-0x00000000024E0000-0x00000000026E0000-memory.dmp

        memory/2412-7-0x00000000024E0000-0x00000000026E0000-memory.dmp

        memory/2412-12-0x0000000000400000-0x000000000060C000-memory.dmp

        memory/2412-13-0x00000000024E0000-0x00000000026E0000-memory.dmp

        memory/2412-14-0x00000000024E0000-0x00000000026E0000-memory.dmp

        memory/2412-15-0x0000000000400000-0x000000000060C000-memory.dmp

        memory/2412-11-0x0000000000400000-0x000000000060C000-memory.dmp

        memory/2412-10-0x0000000000400000-0x000000000060C000-memory.dmp