Analysis

  • max time kernel
    142s
  • max time network
    144s
  • platform
    windows10_x64
  • resource
    win10
  • submitted
    20/10/2020, 22:25

General

  • Target

    doc_pack-380226848.xls

  • Size

    62KB

  • MD5

    297cc8eba56c3356931aaad9aacc3e58

  • SHA1

    cf19fa2782636416539b04b79035e2f10605e8bb

  • SHA256

    3129693214d8802e97e251e12a6315edabc4e56cbc50d28053e23adf1f47d184

  • SHA512

    4d442dafe6e04b7da35c8167a1a342154c12cb5c7f4bd24f32273772db99b91c4155da899caa8afb704a5b490eb4e32b3d54199a6a537c52623e479ea061f1e4

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 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-380226848.xls"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3900
    • 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 4440
      2⤵
      • Process spawned suspicious child process
      • Suspicious use of WriteProcessMemory
      PID:2780
      • C:\Windows\system32\dwwin.exe
        C:\Windows\system32\dwwin.exe -x -s 4440
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:2840

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2840-5-0x0000018266280000-0x0000018266281000-memory.dmp

    Filesize

    4KB

  • memory/2840-6-0x0000018266280000-0x0000018266281000-memory.dmp

    Filesize

    4KB

  • memory/2840-8-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-9-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-10-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-11-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-12-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-13-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-14-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-15-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-16-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-17-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-18-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-19-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-20-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-21-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-22-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-23-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-24-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-25-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-26-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-28-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-27-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-29-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-30-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-31-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-32-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-33-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-34-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-35-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-36-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-37-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-38-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-39-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-40-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-41-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-42-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-43-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-44-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-45-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-46-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-47-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-48-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-49-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-50-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-51-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-52-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-54-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-53-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-55-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-56-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-57-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-58-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-59-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-60-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-61-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-62-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-63-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-65-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-64-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-66-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-67-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-68-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-69-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-70-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-71-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-72-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-73-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-74-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-76-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-75-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-77-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-78-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-79-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-80-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-81-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-82-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-83-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-84-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-85-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-86-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-87-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-88-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-89-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-90-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-91-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-92-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-93-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-94-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-95-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-96-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-97-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-98-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-99-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-100-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-101-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-102-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-103-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-104-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-105-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-106-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-107-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-108-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-109-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-110-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-111-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-113-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-116-0x00000182669C0000-0x00000182669C1000-memory.dmp

    Filesize

    4KB

  • memory/2840-117-0x0000018266D50000-0x0000018266D51000-memory.dmp

    Filesize

    4KB

  • memory/2840-118-0x0000018266D50000-0x0000018266D51000-memory.dmp

    Filesize

    4KB

  • memory/2840-119-0x0000018266D50000-0x0000018266D51000-memory.dmp

    Filesize

    4KB

  • memory/2840-120-0x0000018266900000-0x0000018266901000-memory.dmp

    Filesize

    4KB

  • memory/3900-0-0x00007FF8E1DF0000-0x00007FF8E24B6000-memory.dmp

    Filesize

    6.8MB