Analysis

  • max time kernel
    101s
  • max time network
    105s
  • platform
    windows7_x64
  • resource
    win7-20220718-en
  • resource tags

    arch:x64arch:x86image:win7-20220718-enlocale:en-usos:windows7-x64system
  • submitted
    11-08-2022 16:02

General

  • Target

    berniesbooksdocument08.11.docm

  • Size

    2.2MB

  • MD5

    2b10f2617b32857999df1cf5f19f0d8d

  • SHA1

    448e513536aa0c576b123d5b243e1bdc6d261d6f

  • SHA256

    3b86f8aff12d2b32461a0b20f01f3d13ee062c80cb647ce09ff33f296b1f9e47

  • SHA512

    f99a1ffdb12b9fe4bc512f33ef98fa989312951fdbfc6aa8cc09d0725cbb90e2c11727dced788991e00087859054b273f09917d2fa3b52cd5be54ecd257dd85c

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\berniesbooksdocument08.11.docm"
    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:1092
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:1244

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Defense Evasion

    Modify Registry

    1
    T1112

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1092-54-0x0000000072AE1000-0x0000000072AE4000-memory.dmp
      Filesize

      12KB

    • memory/1092-55-0x0000000070561000-0x0000000070563000-memory.dmp
      Filesize

      8KB

    • memory/1092-56-0x000000005FFF0000-0x0000000060000000-memory.dmp
      Filesize

      64KB

    • memory/1092-57-0x0000000075761000-0x0000000075763000-memory.dmp
      Filesize

      8KB

    • memory/1092-58-0x000000007154D000-0x0000000071558000-memory.dmp
      Filesize

      44KB

    • memory/1092-59-0x0000000000197000-0x000000000019B000-memory.dmp
      Filesize

      16KB

    • memory/1092-60-0x0000000000197000-0x000000000019B000-memory.dmp
      Filesize

      16KB

    • memory/1092-61-0x0000000000197000-0x000000000019B000-memory.dmp
      Filesize

      16KB

    • memory/1092-62-0x0000000000197000-0x000000000019B000-memory.dmp
      Filesize

      16KB

    • memory/1092-63-0x0000000000197000-0x000000000019B000-memory.dmp
      Filesize

      16KB

    • memory/1092-64-0x0000000000197000-0x000000000019B000-memory.dmp
      Filesize

      16KB

    • memory/1092-65-0x0000000000197000-0x000000000019B000-memory.dmp
      Filesize

      16KB

    • memory/1092-66-0x0000000000197000-0x000000000019B000-memory.dmp
      Filesize

      16KB

    • memory/1092-70-0x0000000000197000-0x000000000019B000-memory.dmp
      Filesize

      16KB

    • memory/1092-67-0x0000000000197000-0x000000000019B000-memory.dmp
      Filesize

      16KB

    • memory/1092-68-0x0000000000197000-0x000000000019B000-memory.dmp
      Filesize

      16KB

    • memory/1092-72-0x0000000000197000-0x000000000019B000-memory.dmp
      Filesize

      16KB

    • memory/1092-69-0x0000000000197000-0x000000000019B000-memory.dmp
      Filesize

      16KB

    • memory/1092-71-0x0000000000197000-0x000000000019B000-memory.dmp
      Filesize

      16KB

    • memory/1092-73-0x0000000000197000-0x000000000019B000-memory.dmp
      Filesize

      16KB

    • memory/1092-74-0x0000000000197000-0x000000000019B000-memory.dmp
      Filesize

      16KB

    • memory/1092-75-0x0000000000197000-0x000000000019B000-memory.dmp
      Filesize

      16KB

    • memory/1092-76-0x0000000000197000-0x000000000019B000-memory.dmp
      Filesize

      16KB

    • memory/1092-77-0x0000000000197000-0x000000000019B000-memory.dmp
      Filesize

      16KB

    • memory/1092-78-0x0000000000197000-0x000000000019B000-memory.dmp
      Filesize

      16KB

    • memory/1092-79-0x0000000000197000-0x000000000019B000-memory.dmp
      Filesize

      16KB

    • memory/1092-80-0x0000000000197000-0x000000000019B000-memory.dmp
      Filesize

      16KB

    • memory/1092-81-0x0000000000197000-0x000000000019B000-memory.dmp
      Filesize

      16KB

    • memory/1092-82-0x0000000000197000-0x000000000019B000-memory.dmp
      Filesize

      16KB

    • memory/1092-85-0x0000000000197000-0x000000000019B000-memory.dmp
      Filesize

      16KB

    • memory/1092-86-0x0000000000197000-0x000000000019B000-memory.dmp
      Filesize

      16KB

    • memory/1092-84-0x0000000000197000-0x000000000019B000-memory.dmp
      Filesize

      16KB

    • memory/1092-83-0x0000000000197000-0x000000000019B000-memory.dmp
      Filesize

      16KB

    • memory/1092-88-0x0000000000197000-0x000000000019B000-memory.dmp
      Filesize

      16KB

    • memory/1092-87-0x0000000000197000-0x000000000019B000-memory.dmp
      Filesize

      16KB

    • memory/1092-89-0x0000000000197000-0x000000000019B000-memory.dmp
      Filesize

      16KB

    • memory/1092-90-0x0000000000197000-0x000000000019B000-memory.dmp
      Filesize

      16KB

    • memory/1092-91-0x0000000000197000-0x000000000019B000-memory.dmp
      Filesize

      16KB

    • memory/1092-92-0x0000000000197000-0x000000000019B000-memory.dmp
      Filesize

      16KB

    • memory/1092-95-0x0000000000197000-0x000000000019B000-memory.dmp
      Filesize

      16KB

    • memory/1092-94-0x0000000000197000-0x000000000019B000-memory.dmp
      Filesize

      16KB

    • memory/1092-93-0x0000000000197000-0x000000000019B000-memory.dmp
      Filesize

      16KB

    • memory/1092-98-0x0000000000197000-0x000000000019B000-memory.dmp
      Filesize

      16KB

    • memory/1092-97-0x0000000000197000-0x000000000019B000-memory.dmp
      Filesize

      16KB

    • memory/1092-96-0x0000000000197000-0x000000000019B000-memory.dmp
      Filesize

      16KB

    • memory/1092-100-0x0000000000197000-0x000000000019B000-memory.dmp
      Filesize

      16KB

    • memory/1092-101-0x0000000000197000-0x000000000019B000-memory.dmp
      Filesize

      16KB

    • memory/1092-99-0x0000000000197000-0x000000000019B000-memory.dmp
      Filesize

      16KB

    • memory/1092-105-0x0000000000197000-0x000000000019B000-memory.dmp
      Filesize

      16KB

    • memory/1092-104-0x0000000000197000-0x000000000019B000-memory.dmp
      Filesize

      16KB

    • memory/1092-103-0x0000000000197000-0x000000000019B000-memory.dmp
      Filesize

      16KB

    • memory/1092-102-0x0000000000197000-0x000000000019B000-memory.dmp
      Filesize

      16KB

    • memory/1092-107-0x0000000000197000-0x000000000019B000-memory.dmp
      Filesize

      16KB

    • memory/1092-106-0x0000000000197000-0x000000000019B000-memory.dmp
      Filesize

      16KB

    • memory/1092-109-0x0000000000197000-0x000000000019B000-memory.dmp
      Filesize

      16KB

    • memory/1092-108-0x0000000000197000-0x000000000019B000-memory.dmp
      Filesize

      16KB

    • memory/1092-112-0x0000000000197000-0x000000000019B000-memory.dmp
      Filesize

      16KB

    • memory/1092-113-0x0000000000197000-0x000000000019B000-memory.dmp
      Filesize

      16KB

    • memory/1092-111-0x0000000000197000-0x000000000019B000-memory.dmp
      Filesize

      16KB

    • memory/1092-110-0x0000000000197000-0x000000000019B000-memory.dmp
      Filesize

      16KB

    • memory/1092-116-0x0000000000197000-0x000000000019B000-memory.dmp
      Filesize

      16KB

    • memory/1092-117-0x0000000000197000-0x000000000019B000-memory.dmp
      Filesize

      16KB

    • memory/1092-115-0x0000000000197000-0x000000000019B000-memory.dmp
      Filesize

      16KB

    • memory/1092-114-0x0000000000197000-0x000000000019B000-memory.dmp
      Filesize

      16KB

    • memory/1092-118-0x0000000000197000-0x000000000019B000-memory.dmp
      Filesize

      16KB

    • memory/1092-962-0x00000000069C0000-0x000000000760A000-memory.dmp
      Filesize

      12.3MB

    • memory/1092-963-0x0000000002380000-0x0000000002433000-memory.dmp
      Filesize

      716KB

    • memory/1092-964-0x000000007154D000-0x0000000071558000-memory.dmp
      Filesize

      44KB

    • memory/1092-965-0x00000000069C0000-0x000000000760A000-memory.dmp
      Filesize

      12.3MB

    • memory/1092-969-0x000000007154D000-0x0000000071558000-memory.dmp
      Filesize

      44KB

    • memory/1092-970-0x0000000002380000-0x0000000002433000-memory.dmp
      Filesize

      716KB

    • memory/1244-966-0x0000000000000000-mapping.dmp