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Analysis

  • max time kernel
    134s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    07/01/2025, 12:21

General

  • Target

    ENQ-0092025.doc

  • Size

    143KB

  • MD5

    3db6baf168cecc916012a59b6530175a

  • SHA1

    7d74c680b09f982271a50483ce350a5b3d9a0996

  • SHA256

    96882b077a607f34cd963461341d728982e2075ffd4891f1b91e915da904cfe0

  • SHA512

    5a4b22f622559b8db815b1dc8cfa206eb433e55541de7d2540bd786703a0a418d03d1b657bcbdf9ceff74c863a1c7e4d324e3a555fd66d0905034ccdf5d677c5

  • SSDEEP

    1536:F7dgmjjy2lQkySTUb2roegTK+g9WomfaQjSqttJnkL5mS9kBwNR42qe3/w:FZPjbTU+J799IjSqtteL5N9kBF27

Malware Config

Signatures

  • ModiLoader, DBatLoader

    ModiLoader is a Delphi loader that misuses cloud services to download other malicious families.

  • Modiloader family
  • ModiLoader Second Stage 54 IoCs
  • Downloads MZ/PE file
  • Executes dropped EXE 2 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • 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
  • Script User-Agent 2 IoCs

    Uses user-agent string associated with script host/environment.

  • Suspicious behavior: AddClipboardFormatListener 2 IoCs
  • Suspicious use of SetWindowsHookEx 7 IoCs
  • Suspicious use of WriteProcessMemory 11 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\ENQ-0092025.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:3424
    • C:\Users\Admin\AppData\Local\Temp\brightness.exe
      C:\Users\Admin\AppData\Local\Temp\brightness.exe
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Suspicious use of SetThreadContext
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3304
      • C:\Windows\SysWOW64\cmd.exe
        C:\Windows\system32\cmd.exe /c C:\Users\Public\Libraries\FX.cmd
        3⤵
        • System Location Discovery: System Language Discovery
        PID:1436
      • C:\Users\Public\Libraries\jphwmyiA.pif
        C:\Users\Public\Libraries\jphwmyiA.pif
        3⤵
        • Executes dropped EXE
        PID:1700
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1700 -s 12
          4⤵
          • Program crash
          PID:4784
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1700 -ip 1700
    1⤵
      PID:3112

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\TCD139C.tmp\gb.xsl

      Filesize

      262KB

      MD5

      51d32ee5bc7ab811041f799652d26e04

      SHA1

      412193006aa3ef19e0a57e16acf86b830993024a

      SHA256

      6230814bf5b2d554397580613e20681752240ab87fd354ececf188c1eabe0e97

      SHA512

      5fc5d889b0c8e5ef464b76f0c4c9e61bda59b2d1205ac9417cc74d6e9f989fb73d78b4eb3044a1a1e1f2c00ce1ca1bd6d4d07eeadc4108c7b124867711c31810

    • C:\Users\Admin\AppData\Local\Temp\brightness.exe

      Filesize

      1.1MB

      MD5

      483ab6bd562b28782d0999abec4f57f5

      SHA1

      b758556af2b98708b97a6c3bdbd1e9f2905ed690

      SHA256

      e5393c34240b7e1b8a35052d7e151c324a4aa6424b5a6e1a45717157042fb9ab

      SHA512

      6f3f60153b3c4b1a780c80d59a4e17d8c109f57a1380f73b50498ac85a081b804d0f7c0ffade4ac193656b3135dedddcd607121d9571b4c3baf34103e36d129d

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

      Filesize

      2B

      MD5

      f3b25701fe362ec84616a93a45ce9998

      SHA1

      d62636d8caec13f04e28442a0a6fa1afeb024bbb

      SHA256

      b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

      SHA512

      98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\fb3b0dbfee58fac8.customDestinations-ms

      Filesize

      680B

      MD5

      eb731e2826acc90c0c16ac96bf77545d

      SHA1

      a340e7891319d2026b7091a0e6f74665d3463469

      SHA256

      20a3e148f94ed7eb3b0d330917120072a6008ee3127fa3e1a6dfbb47cb08ad11

      SHA512

      c14ddf9e65e3ca524ecda249553446a35c2ec2045665e3c0b73df5831b1d35ca2b16ad1285a4b6ecd167eff4bd4b05901ea3dae85a681e152d5b7c75a67eb965

    • C:\Users\Public\Libraries\FX.cmd

      Filesize

      8KB

      MD5

      60cd0be570decd49e4798554639a05ae

      SHA1

      bd7bed69d9ab9a20b5263d74921c453f38477bcb

      SHA256

      ca6a6c849496453990beceef8c192d90908c0c615fa0a1d01bcd464bad6966a5

      SHA512

      ab3dbdb4ed95a0cb4072b23dd241149f48ecff8a69f16d81648e825d9d81a55954e5dd9bc46d3d7408421df30c901b9ad1385d1e70793fa8d715c86c9e800c57

    • C:\Users\Public\Libraries\jphwmyiA.pif

      Filesize

      171KB

      MD5

      22331abcc9472cc9dc6f37faf333aa2c

      SHA1

      2a001c30ba79a19ceaf6a09c3567c70311760aa4

      SHA256

      bdfa725ec2a2c8ea5861d9b4c2f608e631a183fca7916c1e07a28b656cc8ec0c

      SHA512

      c7f5baad732424b975a426867d3d8b5424aa830aa172ed0ff0ef630070bf2b4213750e123a36d8c5a741e22d3999ca1d7e77c62d4b77d6295b20a38114b7843c

    • memory/3304-92-0x00000000028F0000-0x00000000038F0000-memory.dmp

      Filesize

      16.0MB

    • memory/3304-89-0x00000000028F0000-0x00000000038F0000-memory.dmp

      Filesize

      16.0MB

    • memory/3304-875-0x00007FFACFDB0000-0x00007FFACFFA5000-memory.dmp

      Filesize

      2.0MB

    • memory/3304-62-0x00000000028F0000-0x00000000038F0000-memory.dmp

      Filesize

      16.0MB

    • memory/3304-65-0x00000000028F0000-0x00000000038F0000-memory.dmp

      Filesize

      16.0MB

    • memory/3304-64-0x00000000028F0000-0x00000000038F0000-memory.dmp

      Filesize

      16.0MB

    • memory/3304-67-0x00000000028F0000-0x00000000038F0000-memory.dmp

      Filesize

      16.0MB

    • memory/3304-66-0x00000000028F0000-0x00000000038F0000-memory.dmp

      Filesize

      16.0MB

    • memory/3304-76-0x00000000028F0000-0x00000000038F0000-memory.dmp

      Filesize

      16.0MB

    • memory/3304-68-0x00000000028F0000-0x00000000038F0000-memory.dmp

      Filesize

      16.0MB

    • memory/3304-79-0x00000000028F0000-0x00000000038F0000-memory.dmp

      Filesize

      16.0MB

    • memory/3304-69-0x00000000028F0000-0x00000000038F0000-memory.dmp

      Filesize

      16.0MB

    • memory/3304-80-0x00000000028F0000-0x00000000038F0000-memory.dmp

      Filesize

      16.0MB

    • memory/3304-81-0x00000000028F0000-0x00000000038F0000-memory.dmp

      Filesize

      16.0MB

    • memory/3304-70-0x00000000028F0000-0x00000000038F0000-memory.dmp

      Filesize

      16.0MB

    • memory/3304-71-0x00000000028F0000-0x00000000038F0000-memory.dmp

      Filesize

      16.0MB

    • memory/3304-72-0x00000000028F0000-0x00000000038F0000-memory.dmp

      Filesize

      16.0MB

    • memory/3304-88-0x00000000028F0000-0x00000000038F0000-memory.dmp

      Filesize

      16.0MB

    • memory/3304-47-0x00007FFACFDB0000-0x00007FFACFFA5000-memory.dmp

      Filesize

      2.0MB

    • memory/3304-48-0x00000000028F0000-0x00000000038F0000-memory.dmp

      Filesize

      16.0MB

    • memory/3304-49-0x00000000028F0000-0x00000000038F0000-memory.dmp

      Filesize

      16.0MB

    • memory/3304-95-0x00000000028F0000-0x00000000038F0000-memory.dmp

      Filesize

      16.0MB

    • memory/3304-73-0x00000000028F0000-0x00000000038F0000-memory.dmp

      Filesize

      16.0MB

    • memory/3304-63-0x00000000028F0000-0x00000000038F0000-memory.dmp

      Filesize

      16.0MB

    • memory/3304-77-0x00000000028F0000-0x00000000038F0000-memory.dmp

      Filesize

      16.0MB

    • memory/3304-97-0x00000000028F0000-0x00000000038F0000-memory.dmp

      Filesize

      16.0MB

    • memory/3304-100-0x00000000028F0000-0x00000000038F0000-memory.dmp

      Filesize

      16.0MB

    • memory/3304-115-0x00000000028F0000-0x00000000038F0000-memory.dmp

      Filesize

      16.0MB

    • memory/3304-114-0x00000000028F0000-0x00000000038F0000-memory.dmp

      Filesize

      16.0MB

    • memory/3304-112-0x00000000028F0000-0x00000000038F0000-memory.dmp

      Filesize

      16.0MB

    • memory/3304-111-0x00000000028F0000-0x00000000038F0000-memory.dmp

      Filesize

      16.0MB

    • memory/3304-110-0x00000000028F0000-0x00000000038F0000-memory.dmp

      Filesize

      16.0MB

    • memory/3304-109-0x00000000028F0000-0x00000000038F0000-memory.dmp

      Filesize

      16.0MB

    • memory/3304-108-0x00000000028F0000-0x00000000038F0000-memory.dmp

      Filesize

      16.0MB

    • memory/3304-107-0x00000000028F0000-0x00000000038F0000-memory.dmp

      Filesize

      16.0MB

    • memory/3304-105-0x00000000028F0000-0x00000000038F0000-memory.dmp

      Filesize

      16.0MB

    • memory/3304-104-0x00000000028F0000-0x00000000038F0000-memory.dmp

      Filesize

      16.0MB

    • memory/3304-103-0x00000000028F0000-0x00000000038F0000-memory.dmp

      Filesize

      16.0MB

    • memory/3304-101-0x00000000028F0000-0x00000000038F0000-memory.dmp

      Filesize

      16.0MB

    • memory/3304-99-0x00000000028F0000-0x00000000038F0000-memory.dmp

      Filesize

      16.0MB

    • memory/3304-90-0x00000000028F0000-0x00000000038F0000-memory.dmp

      Filesize

      16.0MB

    • memory/3304-96-0x00000000028F0000-0x00000000038F0000-memory.dmp

      Filesize

      16.0MB

    • memory/3304-98-0x00000000028F0000-0x00000000038F0000-memory.dmp

      Filesize

      16.0MB

    • memory/3304-94-0x00000000028F0000-0x00000000038F0000-memory.dmp

      Filesize

      16.0MB

    • memory/3304-87-0x00000000028F0000-0x00000000038F0000-memory.dmp

      Filesize

      16.0MB

    • memory/3304-86-0x00000000028F0000-0x00000000038F0000-memory.dmp

      Filesize

      16.0MB

    • memory/3304-85-0x00000000028F0000-0x00000000038F0000-memory.dmp

      Filesize

      16.0MB

    • memory/3304-84-0x00000000028F0000-0x00000000038F0000-memory.dmp

      Filesize

      16.0MB

    • memory/3304-83-0x00000000028F0000-0x00000000038F0000-memory.dmp

      Filesize

      16.0MB

    • memory/3304-113-0x00000000028F0000-0x00000000038F0000-memory.dmp

      Filesize

      16.0MB

    • memory/3304-82-0x00000000028F0000-0x00000000038F0000-memory.dmp

      Filesize

      16.0MB

    • memory/3304-106-0x00000000028F0000-0x00000000038F0000-memory.dmp

      Filesize

      16.0MB

    • memory/3304-78-0x00000000028F0000-0x00000000038F0000-memory.dmp

      Filesize

      16.0MB

    • memory/3304-102-0x00000000028F0000-0x00000000038F0000-memory.dmp

      Filesize

      16.0MB

    • memory/3304-75-0x00000000028F0000-0x00000000038F0000-memory.dmp

      Filesize

      16.0MB

    • memory/3304-74-0x00000000028F0000-0x00000000038F0000-memory.dmp

      Filesize

      16.0MB

    • memory/3304-93-0x00000000028F0000-0x00000000038F0000-memory.dmp

      Filesize

      16.0MB

    • memory/3304-91-0x0000000000400000-0x0000000000524000-memory.dmp

      Filesize

      1.1MB

    • memory/3424-43-0x00007FFACFDB0000-0x00007FFACFFA5000-memory.dmp

      Filesize

      2.0MB

    • memory/3424-34-0x00007FFACFDB0000-0x00007FFACFFA5000-memory.dmp

      Filesize

      2.0MB

    • memory/3424-60-0x00007FFACFDB0000-0x00007FFACFFA5000-memory.dmp

      Filesize

      2.0MB

    • memory/3424-6-0x00007FFACFDB0000-0x00007FFACFFA5000-memory.dmp

      Filesize

      2.0MB

    • memory/3424-5-0x00007FFA8FE30000-0x00007FFA8FE40000-memory.dmp

      Filesize

      64KB

    • memory/3424-8-0x00007FFACFDB0000-0x00007FFACFFA5000-memory.dmp

      Filesize

      2.0MB

    • memory/3424-40-0x00007FFACFDB0000-0x00007FFACFFA5000-memory.dmp

      Filesize

      2.0MB

    • memory/3424-16-0x00007FFACFDB0000-0x00007FFACFFA5000-memory.dmp

      Filesize

      2.0MB

    • memory/3424-14-0x00007FFA8DDD0000-0x00007FFA8DDE0000-memory.dmp

      Filesize

      64KB

    • memory/3424-0-0x00007FFA8FE30000-0x00007FFA8FE40000-memory.dmp

      Filesize

      64KB

    • memory/3424-7-0x00007FFA8FE30000-0x00007FFA8FE40000-memory.dmp

      Filesize

      64KB

    • memory/3424-25-0x00007FFACFDB0000-0x00007FFACFFA5000-memory.dmp

      Filesize

      2.0MB

    • memory/3424-4-0x00007FFACFDB0000-0x00007FFACFFA5000-memory.dmp

      Filesize

      2.0MB

    • memory/3424-17-0x00007FFA8DDD0000-0x00007FFA8DDE0000-memory.dmp

      Filesize

      64KB

    • memory/3424-9-0x00007FFACFDB0000-0x00007FFACFFA5000-memory.dmp

      Filesize

      2.0MB

    • memory/3424-15-0x00007FFACFDB0000-0x00007FFACFFA5000-memory.dmp

      Filesize

      2.0MB

    • memory/3424-10-0x00007FFACFDB0000-0x00007FFACFFA5000-memory.dmp

      Filesize

      2.0MB

    • memory/3424-13-0x00007FFACFDB0000-0x00007FFACFFA5000-memory.dmp

      Filesize

      2.0MB

    • memory/3424-12-0x00007FFACFDB0000-0x00007FFACFFA5000-memory.dmp

      Filesize

      2.0MB

    • memory/3424-1-0x00007FFA8FE30000-0x00007FFA8FE40000-memory.dmp

      Filesize

      64KB

    • memory/3424-2-0x00007FFA8FE30000-0x00007FFA8FE40000-memory.dmp

      Filesize

      64KB

    • memory/3424-3-0x00007FFACFE4D000-0x00007FFACFE4E000-memory.dmp

      Filesize

      4KB

    • memory/3424-11-0x00007FFACFDB0000-0x00007FFACFFA5000-memory.dmp

      Filesize

      2.0MB