Overview

overview

10

Static

static

8

order-649.xls

windows7_x64

10

order-649.xls

windows10_x64

10

Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10_x64
  • resource
    win10v200430
  • submitted
    10-07-2020 06:26

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General

  • Target

    order-649.xls

  • Size

    148KB

  • MD5

    0e08cfc72b49a23f004c5a944b69478f

  • SHA1

    8f55d06882f10d0e2d1f42b020e836ae37e4a67e

  • SHA256

    d1ec88f75d1134f2df67601950a89d727579cadcd69c34a53ab11847aee99e0e

  • SHA512

    bb79e93682bd4ab03b5fc38b68a257a5ba2ad04eaeda84c64663525724b3caf19268c37d320bf2e963354e1cca3e791643d0b729fe7ae034724b248effc4308e

Score
10/10

Malware Config

Signatures

  • 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
  • Modifies registry class 1 IoCs
  • Suspicious use of SetWindowsHookEx 12 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Process spawned unexpected child process 1 IoCs

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

  • 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\order-649.xls"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious use of SetWindowsHookEx
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of WriteProcessMemory
    PID:1616
    • C:\Windows\explorer.exe
      explorer.exe C:\Users\Admin\AppData\Local\Temp\LbMba.vbs
      2⤵
      • Process spawned unexpected child process
      PID:3884
  • C:\Windows\explorer.exe
    C:\Windows\explorer.exe /factory,{75dff2b7-6936-4c06-a8bb-676a7b00b24b} -Embedding
    1⤵
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:2040
    • C:\Windows\System32\WScript.exe
      "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\LbMba.vbs"
      2⤵
        PID:3000

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\LbMba.vbs
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    • C:\Users\Admin\AppData\Local\Temp\dDxd.txt
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    • memory/3000-2-0x0000000000000000-mapping.dmp

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    • memory/3884-0-0x0000000000000000-mapping.dmp

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