Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    13-11-2024 02:22

General

  • Target

    4dc101b0b6fe54eb411577729f39253ad9a33cad9f0eca212ea4f3d786881ba4.xls

  • Size

    1.1MB

  • MD5

    ed563d0a74e380ec4185bd7406ac7ad6

  • SHA1

    f44be550f6583585b09ce1a2da0c5765133f5721

  • SHA256

    4dc101b0b6fe54eb411577729f39253ad9a33cad9f0eca212ea4f3d786881ba4

  • SHA512

    91e0ce63c3af98a777b3f5a949c4ab78376a10ce2ac3ba8bf0ac576b0cc08af3b8b81f72a9174f9c4c3e42b7df3390040d91a16507657a98dffd38923127caf8

  • SSDEEP

    24576:aq9PLiijE2Z5Z2am8ogshXCdQtF84LJQods3XpF+NmJfBSc6LYG:aEPLiij7Z5ZK87sAsFjLJQodS+pY

Score
10/10

Malware Config

Signatures

  • Process spawned unexpected child process 1 IoCs

    This typically indicates the parent process was compromised via an exploit or macro.

  • Checks processor information in registry 2 TTPs 3 IoCs

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

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of SetWindowsHookEx 12 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

  • Uses Volume Shadow Copy WMI provider

    The Volume Shadow Copy service is used to manage backups/snapshots.

  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\4dc101b0b6fe54eb411577729f39253ad9a33cad9f0eca212ea4f3d786881ba4.xls"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4540
    • C:\Windows\System32\mshta.exe
      C:\Windows\System32\mshta.exe -Embedding
      2⤵
      • Process spawned unexpected child process
      PID:4336

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms

    Filesize

    2KB

    MD5

    6e718036cf14ba93c97397e55f4b36df

    SHA1

    678980f6fc680782b3add2b9d3ed8308392a4863

    SHA256

    e29eace8f18e70b626430a2fd436b9c22d919142ca6fa4e2e91c79e9ad050f90

    SHA512

    577bca2f9b6379de2541bfe84f980392a6e2d664c47c0b08c864897bfc10b1e18b2eb98241469189d48d9ef8f6748a1be538a538f7861fc62b6d70ecad174da1

  • memory/4336-34-0x00007FFCED650000-0x00007FFCED845000-memory.dmp

    Filesize

    2.0MB

  • memory/4336-46-0x00007FF7591A0000-0x00007FF7591A8000-memory.dmp

    Filesize

    32KB

  • memory/4336-45-0x00007FFCED650000-0x00007FFCED845000-memory.dmp

    Filesize

    2.0MB

  • memory/4336-39-0x00007FFCED650000-0x00007FFCED845000-memory.dmp

    Filesize

    2.0MB

  • memory/4540-13-0x00007FFCED650000-0x00007FFCED845000-memory.dmp

    Filesize

    2.0MB

  • memory/4540-10-0x00007FFCED650000-0x00007FFCED845000-memory.dmp

    Filesize

    2.0MB

  • memory/4540-1-0x00007FFCAD6D0000-0x00007FFCAD6E0000-memory.dmp

    Filesize

    64KB

  • memory/4540-0-0x00007FFCAD6D0000-0x00007FFCAD6E0000-memory.dmp

    Filesize

    64KB

  • memory/4540-9-0x00007FFCED650000-0x00007FFCED845000-memory.dmp

    Filesize

    2.0MB

  • memory/4540-2-0x00007FFCAD6D0000-0x00007FFCAD6E0000-memory.dmp

    Filesize

    64KB

  • memory/4540-14-0x00007FFCED650000-0x00007FFCED845000-memory.dmp

    Filesize

    2.0MB

  • memory/4540-12-0x00007FFCED650000-0x00007FFCED845000-memory.dmp

    Filesize

    2.0MB

  • memory/4540-11-0x00007FFCED650000-0x00007FFCED845000-memory.dmp

    Filesize

    2.0MB

  • memory/4540-5-0x00007FFCAD6D0000-0x00007FFCAD6E0000-memory.dmp

    Filesize

    64KB

  • memory/4540-15-0x00007FFCAB180000-0x00007FFCAB190000-memory.dmp

    Filesize

    64KB

  • memory/4540-16-0x00007FFCAB180000-0x00007FFCAB190000-memory.dmp

    Filesize

    64KB

  • memory/4540-6-0x00007FFCED650000-0x00007FFCED845000-memory.dmp

    Filesize

    2.0MB

  • memory/4540-7-0x00007FFCED650000-0x00007FFCED845000-memory.dmp

    Filesize

    2.0MB

  • memory/4540-41-0x00007FFCED650000-0x00007FFCED845000-memory.dmp

    Filesize

    2.0MB

  • memory/4540-8-0x00007FFCED650000-0x00007FFCED845000-memory.dmp

    Filesize

    2.0MB

  • memory/4540-4-0x00007FFCAD6D0000-0x00007FFCAD6E0000-memory.dmp

    Filesize

    64KB

  • memory/4540-3-0x00007FFCED6ED000-0x00007FFCED6EE000-memory.dmp

    Filesize

    4KB