Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    21-11-2024 00:25

General

  • Target

    d56a8642e08b7e0c36dc2c00e773412db00c752e84c1447b0dc2aa4961c68c34.xlsm

  • Size

    74KB

  • MD5

    f9297a6464f4692245b7f4c0163b25c5

  • SHA1

    81989e43f6345f371837cdbee8ef36f59b2d020e

  • SHA256

    d56a8642e08b7e0c36dc2c00e773412db00c752e84c1447b0dc2aa4961c68c34

  • SHA512

    0477e059d80972d4e516f71212d2bd64db410552ce6b14c64d50a76bb002cd9fc4debafc841583c2e7b812d2c678f81a5abc58d16845efb1a07b260e244dae04

  • SSDEEP

    1536:GuSto0NSVUINwtzLT7OMuuAe0yOcfpXZGsM9VIzEA:AtzSmICpH7OZuvZGsMo

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\d56a8642e08b7e0c36dc2c00e773412db00c752e84c1447b0dc2aa4961c68c34.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:3396
    • 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:3256

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

    7552ad800c47ce38ff2502e826cefe6b

    SHA1

    67258361ec74f1575470a3e78cbae8000327c1c1

    SHA256

    4224610b0e92f01c6c7c2655d7029e7933fe00fbb90ae9f5d05f153c83375a76

    SHA512

    a9d1c575a225e5add9ba3a94517b509833dbb961b6b18817d2e11b82b6b457c5be192122dfeb075b6ce94c77001f404da94d1649d0dc628b95e9f7c3df70d7a0

  • C:\Users\Admin\rds.ocx

    Filesize

    966B

    MD5

    1a8978d9d37041fe0089728cd6c23233

    SHA1

    f0485019f25ee50bb77f23081a8964e28e56cfb2

    SHA256

    87a97454942b85b5afc9cb9733bb7ce96cdf3422f6bfc95823f8edf6b2e2c607

    SHA512

    9ea43ede1eab73d3ac65bc3e9c13836c51d768daf5e300a0f57a26c0ca9cb2655455e5731664a92c969520dc05f7c71292d6a947405e06c2b1f88a399cd8d42b

  • memory/3396-20-0x00007FFD4AB00000-0x00007FFD4AB10000-memory.dmp

    Filesize

    64KB

  • memory/3396-14-0x00007FFD8D330000-0x00007FFD8D525000-memory.dmp

    Filesize

    2.0MB

  • memory/3396-12-0x00007FFD8D330000-0x00007FFD8D525000-memory.dmp

    Filesize

    2.0MB

  • memory/3396-11-0x00007FFD8D330000-0x00007FFD8D525000-memory.dmp

    Filesize

    2.0MB

  • memory/3396-8-0x00007FFD8D330000-0x00007FFD8D525000-memory.dmp

    Filesize

    2.0MB

  • memory/3396-15-0x00007FFD8D330000-0x00007FFD8D525000-memory.dmp

    Filesize

    2.0MB

  • memory/3396-16-0x00007FFD4AB00000-0x00007FFD4AB10000-memory.dmp

    Filesize

    64KB

  • memory/3396-7-0x00007FFD8D330000-0x00007FFD8D525000-memory.dmp

    Filesize

    2.0MB

  • memory/3396-19-0x00007FFD8D330000-0x00007FFD8D525000-memory.dmp

    Filesize

    2.0MB

  • memory/3396-18-0x00007FFD8D330000-0x00007FFD8D525000-memory.dmp

    Filesize

    2.0MB

  • memory/3396-0-0x00007FFD4D3B0000-0x00007FFD4D3C0000-memory.dmp

    Filesize

    64KB

  • memory/3396-17-0x00007FFD8D330000-0x00007FFD8D525000-memory.dmp

    Filesize

    2.0MB

  • memory/3396-10-0x00007FFD8D330000-0x00007FFD8D525000-memory.dmp

    Filesize

    2.0MB

  • memory/3396-9-0x00007FFD8D330000-0x00007FFD8D525000-memory.dmp

    Filesize

    2.0MB

  • memory/3396-13-0x00007FFD8D330000-0x00007FFD8D525000-memory.dmp

    Filesize

    2.0MB

  • memory/3396-6-0x00007FFD8D330000-0x00007FFD8D525000-memory.dmp

    Filesize

    2.0MB

  • memory/3396-5-0x00007FFD4D3B0000-0x00007FFD4D3C0000-memory.dmp

    Filesize

    64KB

  • memory/3396-4-0x00007FFD4D3B0000-0x00007FFD4D3C0000-memory.dmp

    Filesize

    64KB

  • memory/3396-2-0x00007FFD4D3B0000-0x00007FFD4D3C0000-memory.dmp

    Filesize

    64KB

  • memory/3396-3-0x00007FFD4D3B0000-0x00007FFD4D3C0000-memory.dmp

    Filesize

    64KB

  • memory/3396-44-0x00007FFD8D330000-0x00007FFD8D525000-memory.dmp

    Filesize

    2.0MB

  • memory/3396-45-0x00007FFD8D3CD000-0x00007FFD8D3CE000-memory.dmp

    Filesize

    4KB

  • memory/3396-46-0x00007FFD8D330000-0x00007FFD8D525000-memory.dmp

    Filesize

    2.0MB

  • memory/3396-50-0x00007FFD8D330000-0x00007FFD8D525000-memory.dmp

    Filesize

    2.0MB

  • memory/3396-1-0x00007FFD8D3CD000-0x00007FFD8D3CE000-memory.dmp

    Filesize

    4KB