Analysis

  • max time kernel
    157s
  • max time network
    166s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/03/2024, 07:18

General

  • Target

    SecuriteInfo.com.Trojan.MulDrop24.24081.4037.18647.exe

  • Size

    15.0MB

  • MD5

    b985d74ccba3ed0f00afe786ac80aa26

  • SHA1

    25e7caabc7317298745fc890e92fdc69b7d44250

  • SHA256

    dc1c64d12202fce25f4c346619517c60134aad6a3dfeb6ec09c913716a9e9907

  • SHA512

    fd81949cb129bf021f2048135b4994b9fb83be41b726164af43d4620ab1af55ecb070d24ef54c7eda79f8f255d221d43ef798e3b5fa41c65d0452a530975ec1c

  • SSDEEP

    196608:v4Zrv/uL7NJhKX63JWmQYeCMuXhR3Jn98y18qUq9k/IAj4qTNMGB1vlgJGaoGiPZ:v41/udJoX63JLQA33EqUuO4qBgJxiB

Score
9/10

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.

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Drops file in System32 directory 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 16 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.MulDrop24.24081.4037.18647.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Trojan.MulDrop24.24081.4037.18647.exe"
    1⤵
    • Identifies VirtualBox via ACPI registry values (likely anti-VM)
    • Checks BIOS information in registry
    • Checks whether UAC is enabled
    • Drops file in System32 directory
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: RenamesItself
    PID:1428
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=1332 --field-trial-handle=2268,i,8796662530135712346,11409037572378858775,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:5112

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/1428-0-0x00007FFCE16F0000-0x00007FFCE18E5000-memory.dmp

            Filesize

            2.0MB

          • memory/1428-1-0x00007FF70D660000-0x00007FF70F19C000-memory.dmp

            Filesize

            27.2MB

          • memory/1428-2-0x00007FF70D660000-0x00007FF70F19C000-memory.dmp

            Filesize

            27.2MB

          • memory/1428-3-0x00007FF70D660000-0x00007FF70F19C000-memory.dmp

            Filesize

            27.2MB

          • memory/1428-4-0x00007FF70D660000-0x00007FF70F19C000-memory.dmp

            Filesize

            27.2MB

          • memory/1428-5-0x00007FF70D660000-0x00007FF70F19C000-memory.dmp

            Filesize

            27.2MB

          • memory/1428-6-0x00007FF70D660000-0x00007FF70F19C000-memory.dmp

            Filesize

            27.2MB

          • memory/1428-7-0x00007FF70D660000-0x00007FF70F19C000-memory.dmp

            Filesize

            27.2MB

          • memory/1428-8-0x00007FF70D660000-0x00007FF70F19C000-memory.dmp

            Filesize

            27.2MB

          • memory/1428-10-0x00007FFCE16F0000-0x00007FFCE18E5000-memory.dmp

            Filesize

            2.0MB