Analysis

  • max time kernel
    133s
  • max time network
    137s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    11-11-2024 17:38

General

  • Target

    e973601e88e5086fb02ec081bcdc4c660b006e277cfb2d3d38fe249fff6b51a7.xlsm

  • Size

    40KB

  • MD5

    8554766a2935ba1537f9c6abf54e8125

  • SHA1

    e26e44a2a22255fdb909440e514485eec29a0841

  • SHA256

    e973601e88e5086fb02ec081bcdc4c660b006e277cfb2d3d38fe249fff6b51a7

  • SHA512

    931f1b491811ed6ff130664abea6572427031be6aaaa9951fb19733f9574ced28cbc5a09e402ef1267af2e7a93ace747c1abbbb01e5fa3d0d3167513db41e2ad

  • SSDEEP

    768:0PnCsqi1O3mnHzyKfcrND59V+L9Rw4eWrXcTqy0Fy:qnC5iymTylND59V4jwmXc2XFy

Score
10/10

Malware Config

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

http://moveconnects.com/nvclle7y/pD1vMMFRKS9wasA4E/

xlm40.dropper

http://totalplaytuxtla.com/sitio/tEMOwWRh/

xlm40.dropper

http://meca-global.com/wp-admin/zpM6L8KXY0H/

Signatures

  • Process spawned unexpected child process 1 IoCs

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

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • 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 FindShellTrayWindow 2 IoCs
  • Suspicious use of SetWindowsHookEx 12 IoCs
  • Suspicious use of WriteProcessMemory 3 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\e973601e88e5086fb02ec081bcdc4c660b006e277cfb2d3d38fe249fff6b51a7.xlsm"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:2400
    • C:\Windows\SysWow64\regsvr32.exe
      C:\Windows\SysWow64\regsvr32.exe -s ..\xda.ocx
      2⤵
      • Process spawned unexpected child process
      • System Location Discovery: System Language Discovery
      PID:4840

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\b8ab77100df80ab2.customDestinations-ms

    Filesize

    682B

    MD5

    a1b1c5fb2f639521f5b6b5619a7d97f4

    SHA1

    e0fd6090adfb9bbff77e68b75a9ccc614894bd52

    SHA256

    6b396997a50abb62b174c660e6af461bf42634e5ff0a579988e09588573882aa

    SHA512

    dba83c46fbbcaf251b1c9d6a9de3fd92e59cbb1d2c04c2f8a72dce733e2c9fc1b1f2c6cc9fbe295d1cbe791e2e2c8b7aeb10912619cf6d79ac8941f2fc5b6c9f

  • C:\Users\Admin\xda.ocx

    Filesize

    114B

    MD5

    e89f75f918dbdcee28604d4e09dd71d7

    SHA1

    f9d9055e9878723a12063b47d4a1a5f58c3eb1e9

    SHA256

    6dc9c7fc93bb488bb0520a6c780a8d3c0fb5486a4711aca49b4c53fac7393023

    SHA512

    8df0ab2e3679b64a6174deff4259ae5680f88e3ae307e0ea2dfff88ec4ba14f3477c9fe3a5aa5da3a8e857601170a5108ed75f6d6975958ac7a314e4a336aed0

  • memory/2400-12-0x00007FFFC19F0000-0x00007FFFC1BE5000-memory.dmp

    Filesize

    2.0MB

  • memory/2400-3-0x00007FFF81A70000-0x00007FFF81A80000-memory.dmp

    Filesize

    64KB

  • memory/2400-15-0x00007FFF7F400000-0x00007FFF7F410000-memory.dmp

    Filesize

    64KB

  • memory/2400-6-0x00007FFFC19F0000-0x00007FFFC1BE5000-memory.dmp

    Filesize

    2.0MB

  • memory/2400-7-0x00007FFFC19F0000-0x00007FFFC1BE5000-memory.dmp

    Filesize

    2.0MB

  • memory/2400-8-0x00007FFFC19F0000-0x00007FFFC1BE5000-memory.dmp

    Filesize

    2.0MB

  • memory/2400-9-0x00007FFFC19F0000-0x00007FFFC1BE5000-memory.dmp

    Filesize

    2.0MB

  • memory/2400-10-0x00007FFFC19F0000-0x00007FFFC1BE5000-memory.dmp

    Filesize

    2.0MB

  • memory/2400-11-0x00007FFFC19F0000-0x00007FFFC1BE5000-memory.dmp

    Filesize

    2.0MB

  • memory/2400-14-0x00007FFF7F400000-0x00007FFF7F410000-memory.dmp

    Filesize

    64KB

  • memory/2400-0-0x00007FFFC1A8D000-0x00007FFFC1A8E000-memory.dmp

    Filesize

    4KB

  • memory/2400-5-0x00007FFF81A70000-0x00007FFF81A80000-memory.dmp

    Filesize

    64KB

  • memory/2400-13-0x00007FFFC19F0000-0x00007FFFC1BE5000-memory.dmp

    Filesize

    2.0MB

  • memory/2400-16-0x00007FFFC19F0000-0x00007FFFC1BE5000-memory.dmp

    Filesize

    2.0MB

  • memory/2400-18-0x00007FFFC19F0000-0x00007FFFC1BE5000-memory.dmp

    Filesize

    2.0MB

  • memory/2400-17-0x00007FFFC19F0000-0x00007FFFC1BE5000-memory.dmp

    Filesize

    2.0MB

  • memory/2400-4-0x00007FFF81A70000-0x00007FFF81A80000-memory.dmp

    Filesize

    64KB

  • memory/2400-28-0x00007FFFC19F0000-0x00007FFFC1BE5000-memory.dmp

    Filesize

    2.0MB

  • memory/2400-29-0x00007FFFC1A8D000-0x00007FFFC1A8E000-memory.dmp

    Filesize

    4KB

  • memory/2400-33-0x00007FFFC19F0000-0x00007FFFC1BE5000-memory.dmp

    Filesize

    2.0MB

  • memory/2400-2-0x00007FFF81A70000-0x00007FFF81A80000-memory.dmp

    Filesize

    64KB

  • memory/2400-1-0x00007FFF81A70000-0x00007FFF81A80000-memory.dmp

    Filesize

    64KB