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
    20-11-2024 16:40

General

  • Target

    0792cc7d54575cc60ae10e8c57a51c12c20b1dbe342c65a261d465b7851b7fe4.xlsm

  • Size

    35KB

  • MD5

    cf87972ccb799d7b185c8455b2a28d89

  • SHA1

    f65eac2d49b99d7d3d14b108eacee95e8b7f1944

  • SHA256

    0792cc7d54575cc60ae10e8c57a51c12c20b1dbe342c65a261d465b7851b7fe4

  • SHA512

    5cedd7dc621be41c2c17fe28e07b4067fa10d7e58f93705830a1f096fac60128a07ae11302bfbc5fc3b7103c726b2b81ec3727134c8761a4f8a61b7f005348d0

  • SSDEEP

    768:GFtT5eBvAjOZpqcVbZYpoRuBlIiOKMArOoooooooooooooooooooooooooo0+6:+tTghUOZZ1ZYpoQ/pMAz

Score
10/10

Malware Config

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

https://freebingpops.com/cgi-bin/DmVp7VBVEpHssN/

xlm40.dropper

https://www.kinfri.com/licenses/3fKSJkZXZ3JH6dXWU/

xlm40.dropper

https://globaltextiles.net/cgi-bin/7naWzYGRrrN/

xlm40.dropper

https://cartoriogasparin.com.br/rosesq/gOfN6jvyRme/

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\0792cc7d54575cc60ae10e8c57a51c12c20b1dbe342c65a261d465b7851b7fe4.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:4844
    • C:\Windows\SysWow64\regsvr32.exe
      C:\Windows\SysWow64\regsvr32.exe -s ..\xdha.ocx
      2⤵
      • Process spawned unexpected child process
      • System Location Discovery: System Language Discovery
      PID:4408

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

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

    Filesize

    2KB

    MD5

    2ec6ec18e4888ec9f4eac82cdcb83ba1

    SHA1

    2c06da3d80e9c190e3bfd422dbdc501dd71a523e

    SHA256

    42a8dd1d50928abf5842cb6cbc4cf447199a465e964df11f5b09c1d9c3f0a8a6

    SHA512

    5d2de3b5723db35422c96703a6aa05af290826180781be52f53ad881b213f3756ba01f35702825db6b10b404799b633bcbbf20c8e47ceb7dcd025062ca9a9535

  • C:\Users\Admin\xdha.ocx

    Filesize

    45KB

    MD5

    5d6c18308546abe59a9b54dc3c024e2a

    SHA1

    93d6e35531db29afe807054826d68feea63fd966

    SHA256

    70f7307f2ce7ca23f901efb9a55626b6543742d98e473b46d0ff8fefaa21bc00

    SHA512

    848c5b17b180cdce74ec8511b8dd0011994db1298411a04a96440ed9f04f18ff1fba648e5b377b72fbc8cf9214816552ee2595ee5343403d4676f0ab76b26c34

  • memory/4844-17-0x00007FF905750000-0x00007FF905760000-memory.dmp

    Filesize

    64KB

  • memory/4844-3-0x00007FF907F50000-0x00007FF907F60000-memory.dmp

    Filesize

    64KB

  • memory/4844-0-0x00007FF907F50000-0x00007FF907F60000-memory.dmp

    Filesize

    64KB

  • memory/4844-6-0x00007FF947ED0000-0x00007FF9480C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4844-5-0x00007FF907F50000-0x00007FF907F60000-memory.dmp

    Filesize

    64KB

  • memory/4844-9-0x00007FF947ED0000-0x00007FF9480C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4844-8-0x00007FF947ED0000-0x00007FF9480C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4844-7-0x00007FF907F50000-0x00007FF907F60000-memory.dmp

    Filesize

    64KB

  • memory/4844-12-0x00007FF947ED0000-0x00007FF9480C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4844-14-0x00007FF947ED0000-0x00007FF9480C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4844-4-0x00007FF947ED0000-0x00007FF9480C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4844-1-0x00007FF947F6D000-0x00007FF947F6E000-memory.dmp

    Filesize

    4KB

  • memory/4844-16-0x00007FF947ED0000-0x00007FF9480C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4844-13-0x00007FF947ED0000-0x00007FF9480C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4844-18-0x00007FF905750000-0x00007FF905760000-memory.dmp

    Filesize

    64KB

  • memory/4844-11-0x00007FF947ED0000-0x00007FF9480C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4844-10-0x00007FF947ED0000-0x00007FF9480C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4844-2-0x00007FF907F50000-0x00007FF907F60000-memory.dmp

    Filesize

    64KB

  • memory/4844-45-0x00007FF947ED0000-0x00007FF9480C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4844-46-0x00007FF947F6D000-0x00007FF947F6E000-memory.dmp

    Filesize

    4KB

  • memory/4844-47-0x00007FF947ED0000-0x00007FF9480C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4844-48-0x00007FF947ED0000-0x00007FF9480C5000-memory.dmp

    Filesize

    2.0MB

  • memory/4844-15-0x00007FF947ED0000-0x00007FF9480C5000-memory.dmp

    Filesize

    2.0MB