Analysis

  • max time kernel
    101s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    02-10-2022 20:30

General

  • Target

    ce57ff0245678bd474e1dd082a53252c5092370692988564dead646fb2628f05.doc

  • Size

    38KB

  • MD5

    6db458497a79435ebfe92b8b21820590

  • SHA1

    97c614847bbf787430bf938734677a467d4d0981

  • SHA256

    ce57ff0245678bd474e1dd082a53252c5092370692988564dead646fb2628f05

  • SHA512

    b44185d186214912ac9a5e462cf8c0c39973c1db1711e7113306bb32c02ca6c2401f7fe2fe5e7619afd05b4249b4f67e84781c8fafddec4de2fea57f53019d54

  • SSDEEP

    384:DtEItGlxyU8GlxPhXw9+ek6pe8q5HXd8a/SrMZcy0XnZ7k1CMjRJgH:DtuyU8GlxPhX2nW8q5HXdlKBymZ7YA

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\ce57ff0245678bd474e1dd082a53252c5092370692988564dead646fb2628f05.doc"
    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:1660
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:1992

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1660-62-0x0000000000398000-0x000000000039C000-memory.dmp

      Filesize

      16KB

    • memory/1660-89-0x0000000000398000-0x000000000039C000-memory.dmp

      Filesize

      16KB

    • memory/1660-56-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/1660-57-0x0000000075F51000-0x0000000075F53000-memory.dmp

      Filesize

      8KB

    • memory/1660-93-0x0000000070C2D000-0x0000000070C38000-memory.dmp

      Filesize

      44KB

    • memory/1660-59-0x0000000070C2D000-0x0000000070C38000-memory.dmp

      Filesize

      44KB

    • memory/1660-64-0x0000000000398000-0x000000000039C000-memory.dmp

      Filesize

      16KB

    • memory/1660-61-0x0000000070C2D000-0x0000000070C38000-memory.dmp

      Filesize

      44KB

    • memory/1660-65-0x0000000000398000-0x000000000039C000-memory.dmp

      Filesize

      16KB

    • memory/1660-72-0x0000000005EA9000-0x0000000005EAC000-memory.dmp

      Filesize

      12KB

    • memory/1660-74-0x0000000005EA9000-0x0000000005EAC000-memory.dmp

      Filesize

      12KB

    • memory/1660-73-0x0000000005EA9000-0x0000000005EAC000-memory.dmp

      Filesize

      12KB

    • memory/1660-71-0x0000000005EA9000-0x0000000005EAC000-memory.dmp

      Filesize

      12KB

    • memory/1660-70-0x0000000005EA9000-0x0000000005EAC000-memory.dmp

      Filesize

      12KB

    • memory/1660-69-0x0000000005EA9000-0x0000000005EAC000-memory.dmp

      Filesize

      12KB

    • memory/1660-68-0x0000000005EA9000-0x0000000005EAC000-memory.dmp

      Filesize

      12KB

    • memory/1660-67-0x0000000005EA9000-0x0000000005EAC000-memory.dmp

      Filesize

      12KB

    • memory/1660-54-0x00000000721C1000-0x00000000721C4000-memory.dmp

      Filesize

      12KB

    • memory/1660-92-0x000000005FFF0000-0x0000000060000000-memory.dmp

      Filesize

      64KB

    • memory/1660-55-0x000000006FC41000-0x000000006FC43000-memory.dmp

      Filesize

      8KB

    • memory/1660-66-0x0000000000398000-0x000000000039C000-memory.dmp

      Filesize

      16KB

    • memory/1660-75-0x0000000005EA9000-0x0000000005EAC000-memory.dmp

      Filesize

      12KB

    • memory/1660-76-0x0000000005EA9000-0x0000000005EAC000-memory.dmp

      Filesize

      12KB

    • memory/1660-78-0x0000000005EA9000-0x0000000005EAC000-memory.dmp

      Filesize

      12KB

    • memory/1660-77-0x0000000005EA9000-0x0000000005EAC000-memory.dmp

      Filesize

      12KB

    • memory/1660-80-0x0000000005EA9000-0x0000000005EAC000-memory.dmp

      Filesize

      12KB

    • memory/1660-79-0x0000000005EA9000-0x0000000005EAC000-memory.dmp

      Filesize

      12KB

    • memory/1660-81-0x0000000005EA9000-0x0000000005EAC000-memory.dmp

      Filesize

      12KB

    • memory/1660-83-0x0000000000398000-0x000000000039C000-memory.dmp

      Filesize

      16KB

    • memory/1660-84-0x0000000000398000-0x000000000039C000-memory.dmp

      Filesize

      16KB

    • memory/1660-85-0x0000000000398000-0x000000000039C000-memory.dmp

      Filesize

      16KB

    • memory/1660-86-0x0000000000398000-0x000000000039C000-memory.dmp

      Filesize

      16KB

    • memory/1660-82-0x0000000000398000-0x000000000039C000-memory.dmp

      Filesize

      16KB

    • memory/1660-88-0x0000000000398000-0x000000000039C000-memory.dmp

      Filesize

      16KB

    • memory/1660-63-0x0000000000398000-0x000000000039C000-memory.dmp

      Filesize

      16KB

    • memory/1660-90-0x0000000000398000-0x000000000039C000-memory.dmp

      Filesize

      16KB

    • memory/1660-87-0x0000000000398000-0x000000000039C000-memory.dmp

      Filesize

      16KB

    • memory/1660-91-0x0000000000398000-0x000000000039C000-memory.dmp

      Filesize

      16KB

    • memory/1992-60-0x000007FEFB871000-0x000007FEFB873000-memory.dmp

      Filesize

      8KB

    • memory/1992-58-0x0000000000000000-mapping.dmp