Analysis

  • max time kernel
    133s
  • max time network
    140s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    20-11-2024 22:54

General

  • Target

    f32041e3fa67b98df38c55b02ec62cd2f1070a1a5bb0301f29ef81e582d11052.xlsm

  • Size

    95KB

  • MD5

    4dc1b238471128d07b35a227e640fac6

  • SHA1

    e79249e869627454daa3525736ee822c0a20ae52

  • SHA256

    f32041e3fa67b98df38c55b02ec62cd2f1070a1a5bb0301f29ef81e582d11052

  • SHA512

    378dee6cdc23cf9cbcb0e89dcedb55cf6043af985b0fa07f82ac6950cacccce007d30daa246c7d1c48d64bcb30f79090e73cf95754f345f752267da3e4d2001f

  • SSDEEP

    1536:QQxfGWXG8v5MB5Dg8cVoioFh+fYFl69oXiZ5bcvJlqGiwIWx1BcVXzAyVFfw:Q2318DsVhonV69o2bchgGaWBcpA+fw

Score
10/10

Malware Config

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

https://ashirvadgroup.com/wp-admin/LtoH5AWneDBZIV2D/

xlm40.dropper

https://patriciamirapsicologa.com/wp-includes/fVVa9DXB/

xlm40.dropper

https://forfreeiptv.com/wp-admin/s5Oxoskqv8/

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\f32041e3fa67b98df38c55b02ec62cd2f1070a1a5bb0301f29ef81e582d11052.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:4652
    • C:\Windows\SysWow64\regsvr32.exe
      C:\Windows\SysWow64\regsvr32.exe /s ..\dw1.ocx
      2⤵
      • Process spawned unexpected child process
      • System Location Discovery: System Language Discovery
      PID:400

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\dw1.ocx

    Filesize

    497B

    MD5

    adab4ec89f32236e3e320ae024aa3761

    SHA1

    e94665573c0f6f243bc601eff60ca25a3887899b

    SHA256

    71396afa7c9331cba6a6a6b83b0b5ba8d153d7d04f71180e302d816875d3d1e4

    SHA512

    96096e150fedc46da15a5909216b9f97507a404e3f9305585434a3418055e950eb2b4b7169a410ecc41fd0d8f91bfffad6ad2b1d24f9b5e01ba99ca22339eea4

  • memory/4652-13-0x00007FFE76390000-0x00007FFE76585000-memory.dmp

    Filesize

    2.0MB

  • memory/4652-2-0x00007FFE36410000-0x00007FFE36420000-memory.dmp

    Filesize

    64KB

  • memory/4652-9-0x00007FFE76390000-0x00007FFE76585000-memory.dmp

    Filesize

    2.0MB

  • memory/4652-5-0x00007FFE36410000-0x00007FFE36420000-memory.dmp

    Filesize

    64KB

  • memory/4652-15-0x00007FFE33AB0000-0x00007FFE33AC0000-memory.dmp

    Filesize

    64KB

  • memory/4652-6-0x00007FFE76390000-0x00007FFE76585000-memory.dmp

    Filesize

    2.0MB

  • memory/4652-7-0x00007FFE76390000-0x00007FFE76585000-memory.dmp

    Filesize

    2.0MB

  • memory/4652-8-0x00007FFE76390000-0x00007FFE76585000-memory.dmp

    Filesize

    2.0MB

  • memory/4652-11-0x00007FFE76390000-0x00007FFE76585000-memory.dmp

    Filesize

    2.0MB

  • memory/4652-12-0x00007FFE76390000-0x00007FFE76585000-memory.dmp

    Filesize

    2.0MB

  • memory/4652-14-0x00007FFE33AB0000-0x00007FFE33AC0000-memory.dmp

    Filesize

    64KB

  • memory/4652-0-0x00007FFE36410000-0x00007FFE36420000-memory.dmp

    Filesize

    64KB

  • memory/4652-4-0x00007FFE36410000-0x00007FFE36420000-memory.dmp

    Filesize

    64KB

  • memory/4652-3-0x00007FFE36410000-0x00007FFE36420000-memory.dmp

    Filesize

    64KB

  • memory/4652-10-0x00007FFE76390000-0x00007FFE76585000-memory.dmp

    Filesize

    2.0MB

  • memory/4652-16-0x00007FFE76390000-0x00007FFE76585000-memory.dmp

    Filesize

    2.0MB

  • memory/4652-18-0x00007FFE76390000-0x00007FFE76585000-memory.dmp

    Filesize

    2.0MB

  • memory/4652-20-0x00007FFE76390000-0x00007FFE76585000-memory.dmp

    Filesize

    2.0MB

  • memory/4652-19-0x00007FFE76390000-0x00007FFE76585000-memory.dmp

    Filesize

    2.0MB

  • memory/4652-17-0x00007FFE76390000-0x00007FFE76585000-memory.dmp

    Filesize

    2.0MB

  • memory/4652-1-0x00007FFE7642D000-0x00007FFE7642E000-memory.dmp

    Filesize

    4KB

  • memory/4652-46-0x00007FFE76390000-0x00007FFE76585000-memory.dmp

    Filesize

    2.0MB

  • memory/4652-47-0x00007FFE7642D000-0x00007FFE7642E000-memory.dmp

    Filesize

    4KB

  • memory/4652-48-0x00007FFE76390000-0x00007FFE76585000-memory.dmp

    Filesize

    2.0MB

  • memory/4652-52-0x00007FFE76390000-0x00007FFE76585000-memory.dmp

    Filesize

    2.0MB