Analysis

  • max time kernel
    103s
  • max time network
    33s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    06/05/2023, 01:25

General

  • Target

    2c0db5d995d997a7687f527c493b4c89.dotm

  • Size

    17KB

  • MD5

    2c0db5d995d997a7687f527c493b4c89

  • SHA1

    45b42292f1be2067ad11c26b68a12df5a662afe9

  • SHA256

    ce496d2269838b0917b8e4889432db0e13d0a44682327c06ccdd223f4ca38718

  • SHA512

    9ec443ba5d1892dd640670badd9e620299eac1ec356db41ffe779963f22c713a254cd32fb94edc69f66d15f2ffcbd5a4b7eb7cbbf070fd0c9128b5d14a26cae3

  • SSDEEP

    384:tmtAs4LhoUL/l6NeI5QC3Xyec2+YC78wZvElJARjwJKV/B3F:qAs4LWc/Q5Q8W0JDIr

Score
4/10

Malware Config

Signatures

  • Drops file in Windows directory 1 IoCs
  • Office loads VBA resources, possible macro or embedded object present
  • Modifies Internet Explorer settings 1 TTPs 31 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE
    "C:\Program Files (x86)\Microsoft Office\Office14\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\2c0db5d995d997a7687f527c493b4c89.dotm"
    1⤵
    • Drops file in Windows directory
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1324
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:1096

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Roaming\Microsoft\Templates\Normal.dotm

      Filesize

      20KB

      MD5

      472d181085413a992bd215786f87ab82

      SHA1

      67ed2e6ef5c08c6b463a2687db27f6b45a387814

      SHA256

      7cd54a4ec26cad60051d03882c62b536b2ccea1cc9e5a41ae12939f3e5601a79

      SHA512

      2df8db2e9617b1c41c28435fbb78a1f8c9f72a4c46d72dd078d443a7ca9f2a44f5d46b14d72cad8e8912561c8978625924faa2c2aea1d6058a3472350b13dcdb

    • memory/1324-80-0x0000000000650000-0x0000000000750000-memory.dmp

      Filesize

      1024KB

    • memory/1324-58-0x0000000000650000-0x0000000000750000-memory.dmp

      Filesize

      1024KB

    • memory/1324-59-0x0000000000650000-0x0000000000750000-memory.dmp

      Filesize

      1024KB

    • memory/1324-60-0x0000000000650000-0x0000000000750000-memory.dmp

      Filesize

      1024KB

    • memory/1324-61-0x0000000000650000-0x0000000000750000-memory.dmp

      Filesize

      1024KB

    • memory/1324-62-0x0000000000650000-0x0000000000750000-memory.dmp

      Filesize

      1024KB

    • memory/1324-63-0x0000000000650000-0x0000000000750000-memory.dmp

      Filesize

      1024KB

    • memory/1324-64-0x0000000000650000-0x0000000000750000-memory.dmp

      Filesize

      1024KB

    • memory/1324-65-0x0000000000650000-0x0000000000750000-memory.dmp

      Filesize

      1024KB

    • memory/1324-66-0x0000000000650000-0x0000000000750000-memory.dmp

      Filesize

      1024KB

    • memory/1324-68-0x0000000000650000-0x0000000000750000-memory.dmp

      Filesize

      1024KB

    • memory/1324-67-0x0000000000650000-0x0000000000750000-memory.dmp

      Filesize

      1024KB

    • memory/1324-69-0x0000000000650000-0x0000000000750000-memory.dmp

      Filesize

      1024KB

    • memory/1324-70-0x0000000000650000-0x0000000000750000-memory.dmp

      Filesize

      1024KB

    • memory/1324-71-0x0000000000650000-0x0000000000750000-memory.dmp

      Filesize

      1024KB

    • memory/1324-73-0x0000000000650000-0x0000000000750000-memory.dmp

      Filesize

      1024KB

    • memory/1324-72-0x0000000000650000-0x0000000000750000-memory.dmp

      Filesize

      1024KB

    • memory/1324-74-0x0000000000650000-0x0000000000750000-memory.dmp

      Filesize

      1024KB

    • memory/1324-75-0x0000000000650000-0x0000000000750000-memory.dmp

      Filesize

      1024KB

    • memory/1324-76-0x0000000000650000-0x0000000000750000-memory.dmp

      Filesize

      1024KB

    • memory/1324-79-0x0000000000650000-0x0000000000750000-memory.dmp

      Filesize

      1024KB

    • memory/1324-78-0x0000000000650000-0x0000000000750000-memory.dmp

      Filesize

      1024KB

    • memory/1324-54-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/1324-77-0x0000000000650000-0x0000000000750000-memory.dmp

      Filesize

      1024KB

    • memory/1324-84-0x0000000000650000-0x0000000000750000-memory.dmp

      Filesize

      1024KB

    • memory/1324-85-0x0000000000650000-0x0000000000750000-memory.dmp

      Filesize

      1024KB

    • memory/1324-83-0x0000000000650000-0x0000000000750000-memory.dmp

      Filesize

      1024KB

    • memory/1324-82-0x0000000000650000-0x0000000000750000-memory.dmp

      Filesize

      1024KB

    • memory/1324-81-0x0000000000650000-0x0000000000750000-memory.dmp

      Filesize

      1024KB

    • memory/1324-86-0x0000000000650000-0x0000000000750000-memory.dmp

      Filesize

      1024KB

    • memory/1324-88-0x0000000000650000-0x0000000000750000-memory.dmp

      Filesize

      1024KB

    • memory/1324-89-0x0000000000650000-0x0000000000750000-memory.dmp

      Filesize

      1024KB

    • memory/1324-90-0x0000000000650000-0x0000000000750000-memory.dmp

      Filesize

      1024KB

    • memory/1324-91-0x0000000000650000-0x0000000000750000-memory.dmp

      Filesize

      1024KB

    • memory/1324-92-0x0000000000650000-0x0000000000750000-memory.dmp

      Filesize

      1024KB

    • memory/1324-87-0x0000000000650000-0x0000000000750000-memory.dmp

      Filesize

      1024KB

    • memory/1324-94-0x0000000000650000-0x0000000000750000-memory.dmp

      Filesize

      1024KB

    • memory/1324-95-0x0000000000650000-0x0000000000750000-memory.dmp

      Filesize

      1024KB

    • memory/1324-96-0x0000000000650000-0x0000000000750000-memory.dmp

      Filesize

      1024KB

    • memory/1324-97-0x0000000000650000-0x0000000000750000-memory.dmp

      Filesize

      1024KB

    • memory/1324-98-0x0000000000650000-0x0000000000750000-memory.dmp

      Filesize

      1024KB

    • memory/1324-93-0x0000000000650000-0x0000000000750000-memory.dmp

      Filesize

      1024KB

    • memory/1324-57-0x0000000000650000-0x0000000000750000-memory.dmp

      Filesize

      1024KB

    • memory/1324-122-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB