Analysis

  • max time kernel
    62s
  • max time network
    38s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    10-07-2020 06:26

General

  • Target

    order-649.xls

  • Size

    148KB

  • MD5

    0e08cfc72b49a23f004c5a944b69478f

  • SHA1

    8f55d06882f10d0e2d1f42b020e836ae37e4a67e

  • SHA256

    d1ec88f75d1134f2df67601950a89d727579cadcd69c34a53ab11847aee99e0e

  • SHA512

    bb79e93682bd4ab03b5fc38b68a257a5ba2ad04eaeda84c64663525724b3caf19268c37d320bf2e963354e1cca3e791643d0b729fe7ae034724b248effc4308e

Score
10/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 6 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Process spawned unexpected child process 1 IoCs

    This typically indicates the parent process was compromised via an exploit or macro.

Processes

  • C:\Program Files\Microsoft Office\Office14\EXCEL.EXE
    "C:\Program Files\Microsoft Office\Office14\EXCEL.EXE" /dde C:\Users\Admin\AppData\Local\Temp\order-649.xls
    1⤵
    • Suspicious use of WriteProcessMemory
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:240
    • C:\Windows\explorer.exe
      explorer.exe C:\Users\Admin\AppData\Local\Temp\LbMba.vbs
      2⤵
      • Process spawned unexpected child process
      PID:364
  • C:\Windows\explorer.exe
    C:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1048
    • C:\Windows\System32\WScript.exe
      "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\LbMba.vbs"
      2⤵
        PID:1500

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\LbMba.vbs
    • C:\Users\Admin\AppData\Local\Temp\dDxd.txt
    • memory/240-0-0x0000000006AD0000-0x0000000006AD1000-memory.dmp
      Filesize

      4KB

    • memory/240-6-0x0000000005AC0000-0x0000000005AC8000-memory.dmp
      Filesize

      32KB

    • memory/364-1-0x0000000000000000-mapping.dmp
    • memory/1500-3-0x0000000000000000-mapping.dmp
    • memory/1500-4-0x0000000002630000-0x0000000002634000-memory.dmp
      Filesize

      16KB