Analysis

  • max time kernel
    116s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    28-11-2022 00:13

General

  • Target

    e2c4163b16258ea8719d39be8ac30b9020fcfb6616f70fefcc4471b6318d0ce4.doc

  • Size

    58KB

  • MD5

    14c2795bcc35c3180649494ec2bc7877

  • SHA1

    95c66d17305a28af956dd2cf21ee037a2d573bf0

  • SHA256

    e2c4163b16258ea8719d39be8ac30b9020fcfb6616f70fefcc4471b6318d0ce4

  • SHA512

    488853dd9543997e7afe44f703cf0ac48e0f188d0f99cebd4c3cfc819e9429c9a391ec0ad99542dbaf41dc4709b352e0a7614524b7ca7bc8e001eda488abd0b4

  • SSDEEP

    384:OxSIhbeHqLeuRKZYRMCxoqEZc65MJkpDtfZMPtykUJ9ntAQs3xL/JCyQg0jcqLc5:IvKKfpmC0Zc6SQIgkUJcTm8YLcT2py

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 FindShellTrayWindow 2 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\e2c4163b16258ea8719d39be8ac30b9020fcfb6616f70fefcc4471b6318d0ce4.doc"
    1⤵
    • Drops file in Windows directory
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:584
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:960

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Defense Evasion

    Modify Registry

    1
    T1112

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/584-73-0x0000000005A51000-0x0000000005A5A000-memory.dmp
      Filesize

      36KB

    • memory/584-62-0x0000000005A51000-0x0000000005A5A000-memory.dmp
      Filesize

      36KB

    • memory/584-71-0x0000000005A51000-0x0000000005A5A000-memory.dmp
      Filesize

      36KB

    • memory/584-57-0x0000000075B11000-0x0000000075B13000-memory.dmp
      Filesize

      8KB

    • memory/584-58-0x00000000711BD000-0x00000000711C8000-memory.dmp
      Filesize

      44KB

    • memory/584-60-0x0000000005A51000-0x0000000005A5A000-memory.dmp
      Filesize

      36KB

    • memory/584-59-0x0000000005A51000-0x0000000005A5A000-memory.dmp
      Filesize

      36KB

    • memory/584-72-0x0000000005A51000-0x0000000005A5A000-memory.dmp
      Filesize

      36KB

    • memory/584-61-0x0000000005A51000-0x0000000005A5A000-memory.dmp
      Filesize

      36KB

    • memory/584-79-0x0000000005A51000-0x0000000005A5A000-memory.dmp
      Filesize

      36KB

    • memory/584-75-0x0000000005A51000-0x0000000005A5A000-memory.dmp
      Filesize

      36KB

    • memory/584-91-0x0000000005A51000-0x0000000005A5A000-memory.dmp
      Filesize

      36KB

    • memory/584-54-0x0000000072751000-0x0000000072754000-memory.dmp
      Filesize

      12KB

    • memory/584-97-0x0000000005A51000-0x0000000005A5A000-memory.dmp
      Filesize

      36KB

    • memory/584-94-0x0000000005A51000-0x0000000005A5A000-memory.dmp
      Filesize

      36KB

    • memory/584-89-0x0000000005A51000-0x0000000005A5A000-memory.dmp
      Filesize

      36KB

    • memory/584-88-0x0000000005A51000-0x0000000005A5A000-memory.dmp
      Filesize

      36KB

    • memory/584-87-0x0000000005A51000-0x0000000005A5A000-memory.dmp
      Filesize

      36KB

    • memory/584-83-0x0000000005A51000-0x0000000005A5A000-memory.dmp
      Filesize

      36KB

    • memory/584-74-0x0000000005A51000-0x0000000005A5A000-memory.dmp
      Filesize

      36KB

    • memory/584-90-0x0000000005A51000-0x0000000005A5A000-memory.dmp
      Filesize

      36KB

    • memory/584-55-0x00000000701D1000-0x00000000701D3000-memory.dmp
      Filesize

      8KB

    • memory/584-56-0x000000005FFF0000-0x0000000060000000-memory.dmp
      Filesize

      64KB

    • memory/584-68-0x0000000005A51000-0x0000000005A5A000-memory.dmp
      Filesize

      36KB

    • memory/584-67-0x0000000005A51000-0x0000000005A5A000-memory.dmp
      Filesize

      36KB

    • memory/584-66-0x0000000005A51000-0x0000000005A5A000-memory.dmp
      Filesize

      36KB

    • memory/584-65-0x0000000005A51000-0x0000000005A5A000-memory.dmp
      Filesize

      36KB

    • memory/584-64-0x0000000005A51000-0x0000000005A5A000-memory.dmp
      Filesize

      36KB

    • memory/584-63-0x0000000005A51000-0x0000000005A5A000-memory.dmp
      Filesize

      36KB

    • memory/584-99-0x0000000005A51000-0x0000000005A5A000-memory.dmp
      Filesize

      36KB

    • memory/584-103-0x0000000005A51000-0x0000000005A5A000-memory.dmp
      Filesize

      36KB

    • memory/584-105-0x0000000005A51000-0x0000000005A5A000-memory.dmp
      Filesize

      36KB

    • memory/584-108-0x0000000005A51000-0x0000000005A5A000-memory.dmp
      Filesize

      36KB

    • memory/584-107-0x0000000005A51000-0x0000000005A5A000-memory.dmp
      Filesize

      36KB

    • memory/584-109-0x0000000005A51000-0x0000000005A5A000-memory.dmp
      Filesize

      36KB

    • memory/584-110-0x0000000005A51000-0x0000000005A5A000-memory.dmp
      Filesize

      36KB

    • memory/584-112-0x0000000005A51000-0x0000000005A5A000-memory.dmp
      Filesize

      36KB

    • memory/584-113-0x00000000711BD000-0x00000000711C8000-memory.dmp
      Filesize

      44KB

    • memory/584-117-0x00000000711BD000-0x00000000711C8000-memory.dmp
      Filesize

      44KB

    • memory/584-116-0x000000005FFF0000-0x0000000060000000-memory.dmp
      Filesize

      64KB

    • memory/960-115-0x000007FEFBC61000-0x000007FEFBC63000-memory.dmp
      Filesize

      8KB

    • memory/960-114-0x0000000000000000-mapping.dmp