Analysis

  • max time kernel
    140s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20241010-en
  • resource tags

    arch:x64arch:x86image:win7-20241010-enlocale:en-usos:windows7-x64system
  • submitted
    13-12-2024 07:32

General

  • Target

    tni.exe

  • Size

    18.0MB

  • MD5

    eae08904c3970d0159cd833b4d19c1ef

  • SHA1

    2013978ecacbe7c12a296bd8278a8691e4850b3b

  • SHA256

    2c4b6c01bdaeb1a5b18252fb2d34b5c9499c0bfa7465e714563f6a89d34cf235

  • SHA512

    01ed22ab70c69728c74bb07eacc35ffa8dbd01d647f37c3bceccea7247ba78cc3522ccfc943a69a2194b7c29b0452ce74f0ca669ed08b6d395f5007830145194

  • SSDEEP

    393216:wdb3FiCHHMEeBZIGlRq2IzD70XN0il34Tvy06AoVMnvz:MbVrs7TlNI37GfqTq0ro

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.

  • Event Triggered Execution: Component Object Model Hijacking 1 TTPs

    Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Modifies Internet Explorer settings 1 TTPs 52 IoCs
  • Modifies registry class 5 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 4 IoCs
  • Suspicious use of SendNotifyMessage 4 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\tni.exe
    "C:\Users\Admin\AppData\Local\Temp\tni.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of SetWindowsHookEx
    PID:1604

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1604-0-0x0000000005FB0000-0x0000000006197000-memory.dmp

    Filesize

    1.9MB

  • memory/1604-10-0x0000000000400000-0x0000000004063000-memory.dmp

    Filesize

    60.4MB

  • memory/1604-17-0x0000000000400000-0x0000000004063000-memory.dmp

    Filesize

    60.4MB

  • memory/1604-12-0x0000000000400000-0x0000000004063000-memory.dmp

    Filesize

    60.4MB

  • memory/1604-14-0x0000000000400000-0x0000000004063000-memory.dmp

    Filesize

    60.4MB

  • memory/1604-16-0x0000000000400000-0x0000000004063000-memory.dmp

    Filesize

    60.4MB

  • memory/1604-18-0x0000000000400000-0x0000000004063000-memory.dmp

    Filesize

    60.4MB

  • memory/1604-22-0x0000000005FB0000-0x0000000006197000-memory.dmp

    Filesize

    1.9MB

  • memory/1604-20-0x0000000000400000-0x0000000004063000-memory.dmp

    Filesize

    60.4MB

  • memory/1604-19-0x0000000000400000-0x0000000004063000-memory.dmp

    Filesize

    60.4MB

  • memory/1604-24-0x0000000005CE0000-0x0000000005CE1000-memory.dmp

    Filesize

    4KB

  • memory/1604-25-0x0000000005FB0000-0x0000000006197000-memory.dmp

    Filesize

    1.9MB

  • memory/1604-21-0x0000000000400000-0x0000000004063000-memory.dmp

    Filesize

    60.4MB

  • memory/1604-33-0x0000000000400000-0x0000000004063000-memory.dmp

    Filesize

    60.4MB

  • memory/1604-34-0x0000000005CE0000-0x0000000005CE1000-memory.dmp

    Filesize

    4KB

  • memory/1604-36-0x0000000000400000-0x0000000004063000-memory.dmp

    Filesize

    60.4MB

  • memory/1604-37-0x0000000000400000-0x0000000004063000-memory.dmp

    Filesize

    60.4MB

  • memory/1604-55-0x0000000000400000-0x0000000004063000-memory.dmp

    Filesize

    60.4MB