Analysis

  • max time kernel
    121s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20240220-en
  • resource tags

    arch:x64arch:x86image:win7-20240220-enlocale:en-usos:windows7-x64system
  • submitted
    11-06-2024 04:45

General

  • Target

    52e10a7f3e61f8cb69896b3f7677d36f33a5b8aa8434836c109d70a6e419c2d4.exe

  • Size

    3.8MB

  • MD5

    b3de070ab29c685bd6a10616337da938

  • SHA1

    61e379191dfc212accea4a97bcb11312259330b5

  • SHA256

    52e10a7f3e61f8cb69896b3f7677d36f33a5b8aa8434836c109d70a6e419c2d4

  • SHA512

    e84cca3c1f19cbbf074465ffed16e1a799d72ead93cd9c79f1190245e775beba398384e39ff7eeae041d46212e9dac4c3d0f17b73c63dbcbe8b738a05e26402e

  • SSDEEP

    49152:9O/TFOrEDFgQx7DZY0gI2nj+BTKmC5zB3a8/t5M4IDmeVyb4UlsSaoA0ZhcOH/oi:k/ztg6smC59K8/4jVyb4ZVE3kKwY

Malware Config

Signatures

  • 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.

  • Themida packer 5 IoCs

    Detects Themida, an advanced Windows software protection system.

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\52e10a7f3e61f8cb69896b3f7677d36f33a5b8aa8434836c109d70a6e419c2d4.exe
    "C:\Users\Admin\AppData\Local\Temp\52e10a7f3e61f8cb69896b3f7677d36f33a5b8aa8434836c109d70a6e419c2d4.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Checks whether UAC is enabled
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    PID:3028

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3028-0-0x0000000000400000-0x0000000000DB1000-memory.dmp
    Filesize

    9.7MB

  • memory/3028-1-0x00000000774B0000-0x00000000774B2000-memory.dmp
    Filesize

    8KB

  • memory/3028-2-0x0000000000400000-0x0000000000DB1000-memory.dmp
    Filesize

    9.7MB

  • memory/3028-3-0x0000000000400000-0x0000000000DB1000-memory.dmp
    Filesize

    9.7MB

  • memory/3028-4-0x0000000000400000-0x0000000000DB1000-memory.dmp
    Filesize

    9.7MB

  • memory/3028-5-0x0000000000400000-0x0000000000DB1000-memory.dmp
    Filesize

    9.7MB