Analysis

  • max time kernel
    16s
  • max time network
    70s
  • platform
    windows10_x64
  • resource
    win10v200722
  • submitted
    20/10/2020, 22:22

General

  • Target

    doc_pack-322413574.xls

  • Size

    62KB

  • MD5

    08eb1a86e17f85aa38769369e04dce15

  • SHA1

    b9a6ab82adce1cb3090576087c97e5957d94079a

  • SHA256

    27e3e8f78022dc6dffcf7b58b8b00816aa979bb1fc3c0e5631057fbe4af1a105

  • SHA512

    699c72769cf250e9a32cf44514726fd8a15af04cde2a2abfb6ddccd23d9167b390f44fa02dec0e74f5ca2898bc583ba396906fc1929654685b2e0cc262e50dc6

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.

  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of SetWindowsHookEx 8 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-322413574.xls"
    1⤵
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:796
    • 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 4308
      2⤵
      • Process spawned suspicious child process
      • Suspicious use of WriteProcessMemory
      PID:8
      • C:\Windows\system32\dwwin.exe
        C:\Windows\system32\dwwin.exe -x -s 4308
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:2868

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/796-0-0x00007FFE0DD00000-0x00007FFE0E3C6000-memory.dmp

    Filesize

    6.8MB

  • memory/796-1-0x000001C718CC6000-0x000001C718D04000-memory.dmp

    Filesize

    248KB

  • memory/796-2-0x000001C718D04000-0x000001C718D09000-memory.dmp

    Filesize

    20KB

  • memory/2868-6-0x0000022738740000-0x0000022738741000-memory.dmp

    Filesize

    4KB

  • memory/2868-5-0x0000022738740000-0x0000022738741000-memory.dmp

    Filesize

    4KB

  • memory/2868-8-0x0000022738E60000-0x0000022738E61000-memory.dmp

    Filesize

    4KB

  • memory/2868-11-0x0000022739260000-0x0000022739261000-memory.dmp

    Filesize

    4KB

  • memory/2868-13-0x0000022739260000-0x0000022739261000-memory.dmp

    Filesize

    4KB

  • memory/2868-15-0x00000227390B0000-0x00000227390B1000-memory.dmp

    Filesize

    4KB

  • memory/2868-16-0x00000227390B0000-0x00000227390B1000-memory.dmp

    Filesize

    4KB

  • memory/2868-17-0x00000227390B0000-0x00000227390B1000-memory.dmp

    Filesize

    4KB

  • memory/2868-18-0x0000022738DA0000-0x0000022738DA1000-memory.dmp

    Filesize

    4KB