Analysis

  • max time kernel
    130s
  • max time network
    133s
  • platform
    windows10_x64
  • resource
    win10-en-20211208
  • submitted
    13-01-2022 09:03

General

  • Target

    ae4c37f20738b2bc766ca1b1437dd27be15c5a86e663f8ce3fc8be6762483305.xlsm

  • Size

    84KB

  • MD5

    ca40024e1f730cb8775a13d96f73b734

  • SHA1

    fcb6c0e0fed10e795558bd3242d18f1f47245991

  • SHA256

    ae4c37f20738b2bc766ca1b1437dd27be15c5a86e663f8ce3fc8be6762483305

  • SHA512

    1134b50655628f2470d987e1e3d298378485baa73d7c0daeeb35b3993869dff3740568468d68b19185f5489f82682c741745c7919a738019179bfdf5039fc9e4

Score
10/10

Malware Config

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

http://test.la-boticaria.com/wp-content/xAQZIPYs1tavxAz/

xlm40.dropper

http://bestwifirouterreview.xyz/wp-includes/QxPfnh/

xlm40.dropper

http://ostadsarma.com/wp-admin/AwgHPLcO8tWz0NqJq16/

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
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious use of SetWindowsHookEx 8 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\ae4c37f20738b2bc766ca1b1437dd27be15c5a86e663f8ce3fc8be6762483305.xlsm"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3880

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/3880-115-0x00007FF7E4E20000-0x00007FF7E4E30000-memory.dmp

    Filesize

    64KB

  • memory/3880-116-0x00007FF7E4E20000-0x00007FF7E4E30000-memory.dmp

    Filesize

    64KB

  • memory/3880-117-0x00007FF7E4E20000-0x00007FF7E4E30000-memory.dmp

    Filesize

    64KB

  • memory/3880-118-0x00007FF7E4E20000-0x00007FF7E4E30000-memory.dmp

    Filesize

    64KB

  • memory/3880-119-0x000002BDD55D0000-0x000002BDD55D2000-memory.dmp

    Filesize

    8KB

  • memory/3880-120-0x000002BDD55D0000-0x000002BDD55D2000-memory.dmp

    Filesize

    8KB

  • memory/3880-121-0x000002BDD55D0000-0x000002BDD55D2000-memory.dmp

    Filesize

    8KB

  • memory/3880-127-0x00007FF7E4E20000-0x00007FF7E4E30000-memory.dmp

    Filesize

    64KB