Analysis

  • max time kernel
    219s
  • max time network
    34s
  • platform
    windows7_x64
  • resource
    win7-20221111-en
  • resource tags

    arch:x64arch:x86image:win7-20221111-enlocale:en-usos:windows7-x64system
  • submitted
    25-11-2022 19:29

General

  • Target

    ··/ٽͨ/ٽ�.xls

  • Size

    18KB

  • MD5

    df2a835e2d130cedc1c7aa508c2006d8

  • SHA1

    52f6e9591d0bb493c8d63f2c96aee5eca706a27e

  • SHA256

    40789e5b6f4228df8c589e20956cf79b8164c66cdb8ddf754e1e74aaa4f0ef9b

  • SHA512

    af735d28c1d6ad1508c60d9e366a8aebea9eba8e6188295668aaa082a94c5b606b8024c581d1a5b4bc0d78313e6a092852d0c37670890ab46696c1378782882c

  • SSDEEP

    384:XRRNEMF3xILVgtxwjrT8xrSYa+bTs2ZdXvZyT+Ugoemu56QstmQE5vlOEPkOSfCb:XRRNEMF3xILVgtxwjrT8xrSYa+bTs2ZS

Score
1/10

Malware Config

Signatures

  • Enumerates system info in registry 2 TTPs 1 IoCs
  • Modifies Internet Explorer settings 1 TTPs 31 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE
    "C:\Program Files (x86)\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\··\ٽͨ\ٽ�.xls
    1⤵
    • Enumerates system info in registry
    • Modifies Internet Explorer settings
    • Modifies registry class
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2000
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:1504

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/1504-59-0x0000000000000000-mapping.dmp
    • memory/1504-61-0x000007FEFBF31000-0x000007FEFBF33000-memory.dmp
      Filesize

      8KB

    • memory/2000-54-0x000000002FAA1000-0x000000002FAA4000-memory.dmp
      Filesize

      12KB

    • memory/2000-55-0x0000000071741000-0x0000000071743000-memory.dmp
      Filesize

      8KB

    • memory/2000-56-0x000000005FFF0000-0x0000000060000000-memory.dmp
      Filesize

      64KB

    • memory/2000-57-0x000000007272D000-0x0000000072738000-memory.dmp
      Filesize

      44KB

    • memory/2000-58-0x0000000075531000-0x0000000075533000-memory.dmp
      Filesize

      8KB

    • memory/2000-60-0x000000007272D000-0x0000000072738000-memory.dmp
      Filesize

      44KB

    • memory/2000-62-0x000000005FFF0000-0x0000000060000000-memory.dmp
      Filesize

      64KB

    • memory/2000-63-0x000000007272D000-0x0000000072738000-memory.dmp
      Filesize

      44KB