Analysis

  • max time kernel
    70s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    27-11-2022 17:31

General

  • Target

    0a2ee50102559c3c9adae0e59d2b6cd62a96b44d54dc5f8618e9df483f2bca3e.dot

  • Size

    38KB

  • MD5

    4665b7bf13d90a1a15a0a1fdc69c78bf

  • SHA1

    ee657ef3b3bd8baf643d6274a6005d4f17edd489

  • SHA256

    0a2ee50102559c3c9adae0e59d2b6cd62a96b44d54dc5f8618e9df483f2bca3e

  • SHA512

    2ceee0b4642a47dcbe1c974b1fb7c1e89afc2027be36d4cb973a55d283c91ac05b8be9043008096552c924a759f4e8c1defd21e38bb21986094e1c8d7ed2109a

  • SSDEEP

    384:WwH1l1MgR5oysYa57rCtzZqDn1jilzeiAfMji8ZYnit:31l1Mm5oya5sZk3/6ZWit

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
  • NTFS ADS 1 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: RenamesItself 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\0a2ee50102559c3c9adae0e59d2b6cd62a96b44d54dc5f8618e9df483f2bca3e.dot"
    1⤵
    • Drops file in Windows directory
    • Modifies Internet Explorer settings
    • Modifies registry class
    • NTFS ADS
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious behavior: RenamesItself
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1504
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:1044

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Defense Evasion

    Modify Registry

    1
    T1112

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1044-58-0x0000000000000000-mapping.dmp
    • memory/1044-60-0x000007FEFC291000-0x000007FEFC293000-memory.dmp
      Filesize

      8KB

    • memory/1504-54-0x0000000072D81000-0x0000000072D84000-memory.dmp
      Filesize

      12KB

    • memory/1504-55-0x0000000070801000-0x0000000070803000-memory.dmp
      Filesize

      8KB

    • memory/1504-56-0x000000005FFF0000-0x0000000060000000-memory.dmp
      Filesize

      64KB

    • memory/1504-57-0x0000000075ED1000-0x0000000075ED3000-memory.dmp
      Filesize

      8KB

    • memory/1504-59-0x00000000717ED000-0x00000000717F8000-memory.dmp
      Filesize

      44KB

    • memory/1504-79-0x00000000717ED000-0x00000000717F8000-memory.dmp
      Filesize

      44KB