Analysis

  • max time kernel
    141s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20250314-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20250314-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24/03/2025, 05:11

General

  • Target

    2025-03-24_be9e4cfe416c5d90f4c2f78dd2acc9e3_hijackloader_magniber.exe

  • Size

    21.1MB

  • MD5

    be9e4cfe416c5d90f4c2f78dd2acc9e3

  • SHA1

    170a12100ef7dcee69b5e22a07c3d65a5372c8da

  • SHA256

    a8d8760c87b1a9f76c193207a1c3d74479ced6a91f07139f582687d89ec00372

  • SHA512

    b19a4d891ddc28ee2423cc29a999c6f65ef7989008ac667db690d486889265aae1bb98e53984195892dc9301dd957c8ef66c79a86853173f005c2c8418aced54

  • SSDEEP

    393216:jh0gBOBtWbjDtr+xcK0PMRWDLJ8eZJhjdTR0kkBvE4v5SurkQD56f6RQk0+pZYIC:igBOvavxJtZjFRz6s44uLDmsQk0IZYT

Malware Config

Signatures

  • Banload

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

  • Banload family
  • 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.

  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies Internet Explorer settings 1 TTPs 5 IoCs
  • Modifies registry class 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 7 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2025-03-24_be9e4cfe416c5d90f4c2f78dd2acc9e3_hijackloader_magniber.exe
    "C:\Users\Admin\AppData\Local\Temp\2025-03-24_be9e4cfe416c5d90f4c2f78dd2acc9e3_hijackloader_magniber.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • System Location Discovery: System Language Discovery
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2876
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:2300

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\tmpDBEA.mht

      Filesize

      49KB

      MD5

      51865db79391650fe286c176a0327aec

      SHA1

      daa03c99aa52abf165e555f49f90c70a0c25eb87

      SHA256

      f3efd8e39d62f23ad8e08002efa818067bff7f8a540e5540264edefc76dc47b3

      SHA512

      44d3b60f23772e1f0f7b92f33104ebdcafc9dfc2974d3d4678e6d50eef18f79f82f00c35643a6ce2744063ea5aba15ec791dc677a4c94ce238b6ef8eb1a2d508

    • memory/2876-19-0x0000000000400000-0x000000000507A000-memory.dmp

      Filesize

      76.5MB

    • memory/2876-21-0x0000000000400000-0x000000000507A000-memory.dmp

      Filesize

      76.5MB

    • memory/2876-11-0x0000000000400000-0x000000000507A000-memory.dmp

      Filesize

      76.5MB

    • memory/2876-12-0x0000000000400000-0x000000000507A000-memory.dmp

      Filesize

      76.5MB

    • memory/2876-14-0x0000000000400000-0x000000000507A000-memory.dmp

      Filesize

      76.5MB

    • memory/2876-16-0x0000000000400000-0x000000000507A000-memory.dmp

      Filesize

      76.5MB

    • memory/2876-9-0x0000000000400000-0x000000000507A000-memory.dmp

      Filesize

      76.5MB

    • memory/2876-18-0x0000000000400000-0x000000000507A000-memory.dmp

      Filesize

      76.5MB

    • memory/2876-20-0x0000000000400000-0x000000000507A000-memory.dmp

      Filesize

      76.5MB

    • memory/2876-1-0x00000000072E0000-0x00000000074E0000-memory.dmp

      Filesize

      2.0MB

    • memory/2876-22-0x0000000000400000-0x000000000507A000-memory.dmp

      Filesize

      76.5MB

    • memory/2876-23-0x00000000072E0000-0x00000000074E0000-memory.dmp

      Filesize

      2.0MB

    • memory/2876-25-0x00000000072E0000-0x00000000074E0000-memory.dmp

      Filesize

      2.0MB

    • memory/2876-26-0x0000000000400000-0x000000000507A000-memory.dmp

      Filesize

      76.5MB

    • memory/2876-7-0x00000000072E0000-0x00000000074E0000-memory.dmp

      Filesize

      2.0MB

    • memory/2876-73-0x0000000000400000-0x000000000507A000-memory.dmp

      Filesize

      76.5MB