Analysis

  • max time kernel
    133s
  • max time network
    153s
  • 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, 14:59

General

  • Target

    0a6f06b1263bf707a19fd0c77c34daec67fd79d02b42aa5726fd56bd92d24093.xlsm

  • Size

    74KB

  • MD5

    eaa6e4c2dab5ae9f529ec28ac1cc8a8d

  • SHA1

    bef868f62062dc9d8c8a2b8317bc7e7a5801c287

  • SHA256

    0a6f06b1263bf707a19fd0c77c34daec67fd79d02b42aa5726fd56bd92d24093

  • SHA512

    b24cf593c2dc7bcd955096ee7662dc5166272e53fae0adb7fadb148ad3d9b59f32eae743b6e5d7fa94f58da8e1978e4927626a6bf3611af8aabbca87b66fd606

  • SSDEEP

    1536:WuSto0NSVUINwtzLT7OMuuAe0yOcfpXZGsM9VIzEA:wtzSmICpH7OZuvZGsMo

Score
10/10

Malware Config

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

https://thesparklezbox.com/wp-admin/kFkWN/

xlm40.dropper

https://herbtytox.com/wp-admin/dq/

xlm40.dropper

http://www.asyadegirmen.com/Template/nEMRY55nQgF/

xlm40.dropper

https://westthamesphysio.com/blog/D8AAkEyZ7u/

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\0a6f06b1263bf707a19fd0c77c34daec67fd79d02b42aa5726fd56bd92d24093.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:1316
    • C:\Windows\SysWow64\regsvr32.exe
      C:\Windows\SysWow64\regsvr32.exe -s ..\rds.ocx
      2⤵
      • Process spawned unexpected child process
      • System Location Discovery: System Language Discovery
      PID:2184

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

    1KB

    MD5

    e71c3a9d806ee674da17d74cd2130b56

    SHA1

    792aff9d0628bf2730168e62eb9ded100a71c0f4

    SHA256

    1fde79b818706c47f94dc46394ad0ed09bf4607a91cf839ed60677bc2728a42c

    SHA512

    b364b799f428740b01b03df9c91d80178fbef722b8b85e5077d94f028fa4f519128798ffd3369a61d1d920c67ed5b216672842f878fae19e1a85973194691751

  • C:\Users\Admin\rds.ocx

    Filesize

    966B

    MD5

    1a8978d9d37041fe0089728cd6c23233

    SHA1

    f0485019f25ee50bb77f23081a8964e28e56cfb2

    SHA256

    87a97454942b85b5afc9cb9733bb7ce96cdf3422f6bfc95823f8edf6b2e2c607

    SHA512

    9ea43ede1eab73d3ac65bc3e9c13836c51d768daf5e300a0f57a26c0ca9cb2655455e5731664a92c969520dc05f7c71292d6a947405e06c2b1f88a399cd8d42b

  • memory/1316-13-0x00007FFF34B30000-0x00007FFF34D25000-memory.dmp

    Filesize

    2.0MB

  • memory/1316-48-0x00007FFF34B30000-0x00007FFF34D25000-memory.dmp

    Filesize

    2.0MB

  • memory/1316-5-0x00007FFEF4BB0000-0x00007FFEF4BC0000-memory.dmp

    Filesize

    64KB

  • memory/1316-6-0x00007FFF34B30000-0x00007FFF34D25000-memory.dmp

    Filesize

    2.0MB

  • memory/1316-9-0x00007FFF34B30000-0x00007FFF34D25000-memory.dmp

    Filesize

    2.0MB

  • memory/1316-11-0x00007FFF34B30000-0x00007FFF34D25000-memory.dmp

    Filesize

    2.0MB

  • memory/1316-10-0x00007FFF34B30000-0x00007FFF34D25000-memory.dmp

    Filesize

    2.0MB

  • memory/1316-8-0x00007FFF34B30000-0x00007FFF34D25000-memory.dmp

    Filesize

    2.0MB

  • memory/1316-7-0x00007FFF34B30000-0x00007FFF34D25000-memory.dmp

    Filesize

    2.0MB

  • memory/1316-4-0x00007FFEF4BB0000-0x00007FFEF4BC0000-memory.dmp

    Filesize

    64KB

  • memory/1316-12-0x00007FFEF2AF0000-0x00007FFEF2B00000-memory.dmp

    Filesize

    64KB

  • memory/1316-17-0x00007FFF34B30000-0x00007FFF34D25000-memory.dmp

    Filesize

    2.0MB

  • memory/1316-2-0x00007FFEF4BB0000-0x00007FFEF4BC0000-memory.dmp

    Filesize

    64KB

  • memory/1316-0-0x00007FFEF4BB0000-0x00007FFEF4BC0000-memory.dmp

    Filesize

    64KB

  • memory/1316-14-0x00007FFF34B30000-0x00007FFF34D25000-memory.dmp

    Filesize

    2.0MB

  • memory/1316-19-0x00007FFF34B30000-0x00007FFF34D25000-memory.dmp

    Filesize

    2.0MB

  • memory/1316-21-0x00007FFF34B30000-0x00007FFF34D25000-memory.dmp

    Filesize

    2.0MB

  • memory/1316-22-0x00007FFF34B30000-0x00007FFF34D25000-memory.dmp

    Filesize

    2.0MB

  • memory/1316-20-0x00007FFF34B30000-0x00007FFF34D25000-memory.dmp

    Filesize

    2.0MB

  • memory/1316-18-0x00007FFF34B30000-0x00007FFF34D25000-memory.dmp

    Filesize

    2.0MB

  • memory/1316-16-0x00007FFF34B30000-0x00007FFF34D25000-memory.dmp

    Filesize

    2.0MB

  • memory/1316-3-0x00007FFEF4BB0000-0x00007FFEF4BC0000-memory.dmp

    Filesize

    64KB

  • memory/1316-46-0x00007FFF34B30000-0x00007FFF34D25000-memory.dmp

    Filesize

    2.0MB

  • memory/1316-47-0x00007FFF34BCD000-0x00007FFF34BCE000-memory.dmp

    Filesize

    4KB

  • memory/1316-15-0x00007FFEF2AF0000-0x00007FFEF2B00000-memory.dmp

    Filesize

    64KB

  • memory/1316-52-0x00007FFF34B30000-0x00007FFF34D25000-memory.dmp

    Filesize

    2.0MB

  • memory/1316-1-0x00007FFF34BCD000-0x00007FFF34BCE000-memory.dmp

    Filesize

    4KB