Analysis

  • max time kernel
    149s
  • max time network
    148s
  • platform
    windows10_x64
  • resource
    win10
  • submitted
    20/10/2020, 23:12

General

  • Target

    doc_pack-705805820.xls

  • Size

    62KB

  • MD5

    e80774c9bb6789101c2d72e7ef65b4da

  • SHA1

    40e05f07a34d028ca680d5970ac3afe3ce97573f

  • SHA256

    72671950248428dc1f4d570d54858d5bcb7ba6191785da39603af9f567e7e13f

  • SHA512

    ffe5182f73af0fbbeada572799bd949767ea0e18f4cb7f7322a3986365dc76ebde0b4f47dd013ad88a8ad9c839132abf32eb5c578413e2cc708a427c75865d06

Score
6/10

Malware Config

Signatures

  • Process spawned suspicious child process 1 IoCs

    This child process is typically not spawned unless (for example) the parent process crashes. This typically indicates the parent process was unsuccessfully compromised.

  • Checks processor information in registry 2 TTPs 3 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Enumerates system info in registry 2 TTPs 3 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SetWindowsHookEx 12 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" "C:\Users\Admin\AppData\Local\Temp\doc_pack-705805820.xls"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2896
    • C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE
      "C:\Program Files\Microsoft Office\root\vfs\ProgramFilesCommonX64\Microsoft Shared\DW\DW20.EXE" -x -s 4632
      2⤵
      • Process spawned suspicious child process
      • Suspicious use of WriteProcessMemory
      PID:2580
      • C:\Windows\system32\dwwin.exe
        C:\Windows\system32\dwwin.exe -x -s 4632
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:2800

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2800-6-0x000001B9308F0000-0x000001B9308F1000-memory.dmp

    Filesize

    4KB

  • memory/2800-7-0x000001B9308F0000-0x000001B9308F1000-memory.dmp

    Filesize

    4KB

  • memory/2800-9-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-10-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-12-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-11-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-13-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-15-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-16-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-17-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-19-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-18-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-20-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-21-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-14-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-22-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-23-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-24-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-25-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-27-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-29-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-28-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-30-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-31-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-26-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-33-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-34-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-32-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-35-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-36-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-38-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-40-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-41-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-42-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-44-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-45-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-47-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-48-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-49-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-51-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-52-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-53-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-55-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-54-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-50-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-56-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-57-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-58-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-59-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-60-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-46-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-43-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-39-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-61-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-37-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-63-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-62-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-64-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-66-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-65-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-67-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-69-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-68-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-70-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-71-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-72-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-74-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-76-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-77-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-79-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-80-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-81-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-82-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-84-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-85-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-87-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-88-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-90-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-91-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-92-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-94-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-95-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-96-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-97-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-98-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-99-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-100-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-102-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-103-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-104-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-106-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-105-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-108-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-109-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-110-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-111-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-112-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-114-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-115-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-113-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-117-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-107-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-101-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-93-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-89-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-86-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-83-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-78-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-75-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-73-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-120-0x000001B931030000-0x000001B931031000-memory.dmp

    Filesize

    4KB

  • memory/2800-121-0x000001B931380000-0x000001B931381000-memory.dmp

    Filesize

    4KB

  • memory/2800-122-0x000001B931380000-0x000001B931381000-memory.dmp

    Filesize

    4KB

  • memory/2800-123-0x000001B931380000-0x000001B931381000-memory.dmp

    Filesize

    4KB

  • memory/2800-124-0x000001B930F70000-0x000001B930F71000-memory.dmp

    Filesize

    4KB

  • memory/2896-0-0x00007FFBF6ED0000-0x00007FFBF7596000-memory.dmp

    Filesize

    6.8MB

  • memory/2896-1-0x000001A271F37000-0x000001A271F3C000-memory.dmp

    Filesize

    20KB

  • memory/2896-2-0x000001A271F37000-0x000001A271F3C000-memory.dmp

    Filesize

    20KB

  • memory/2896-3-0x000001A271F37000-0x000001A271F3C000-memory.dmp

    Filesize

    20KB