Analysis

  • max time kernel
    133s
  • max time network
    145s
  • 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 18:57

General

  • Target

    7abce88c1258a0c723fdffaf8135fdf00a78221df95978187de5fb567af627c5.xlsm

  • Size

    35KB

  • MD5

    79e7c9ec84e0533f680b0e1c4dd83af1

  • SHA1

    75ef704c542fa1e2f790fbe7cb6e32fe6efef8ef

  • SHA256

    7abce88c1258a0c723fdffaf8135fdf00a78221df95978187de5fb567af627c5

  • SHA512

    258f9f6e02658a6188d0f9659889fe7ac5c5bbe75a8142e75b6a33cbbb8041ab775be6e96e02ee79bcdd197c67f026eb7dd9728bf51523a74e60e7cc4a74b29b

  • SSDEEP

    768:CFtT5eBvAjOZpqcVbZYpoRuBlIiOKMArOoooooooooooooooooooooooooo0+6:ytTghUOZZ1ZYpoQ/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\7abce88c1258a0c723fdffaf8135fdf00a78221df95978187de5fb567af627c5.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:4828
    • 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:4544

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

    2KB

    MD5

    4b2374bea8f66c6e9eaa1f9679124fa2

    SHA1

    3030f097a938283fb681544c12bc6bc6d3a923f5

    SHA256

    6ee16dbf80e184702e22c7b96af4e0f71d82c7a25a236eec82697767d8af8df5

    SHA512

    bd979405733b3a7b1f24fe14e2d9ba575f6d66906c706af5ebe9e9eea498562a92ba2e472f1ab3120e43d17af433028b421bc97c8c309bc9b9ca823a61506d8c

  • C:\Users\Admin\xdha.ocx

    Filesize

    45KB

    MD5

    5d6c18308546abe59a9b54dc3c024e2a

    SHA1

    93d6e35531db29afe807054826d68feea63fd966

    SHA256

    70f7307f2ce7ca23f901efb9a55626b6543742d98e473b46d0ff8fefaa21bc00

    SHA512

    848c5b17b180cdce74ec8511b8dd0011994db1298411a04a96440ed9f04f18ff1fba648e5b377b72fbc8cf9214816552ee2595ee5343403d4676f0ab76b26c34

  • memory/4828-12-0x00007FFE607C0000-0x00007FFE607D0000-memory.dmp

    Filesize

    64KB

  • memory/4828-1-0x00007FFEA2CCD000-0x00007FFEA2CCE000-memory.dmp

    Filesize

    4KB

  • memory/4828-0-0x00007FFE62CB0000-0x00007FFE62CC0000-memory.dmp

    Filesize

    64KB

  • memory/4828-6-0x00007FFEA2C30000-0x00007FFEA2E25000-memory.dmp

    Filesize

    2.0MB

  • memory/4828-7-0x00007FFEA2C30000-0x00007FFEA2E25000-memory.dmp

    Filesize

    2.0MB

  • memory/4828-9-0x00007FFEA2C30000-0x00007FFEA2E25000-memory.dmp

    Filesize

    2.0MB

  • memory/4828-8-0x00007FFE62CB0000-0x00007FFE62CC0000-memory.dmp

    Filesize

    64KB

  • memory/4828-5-0x00007FFEA2C30000-0x00007FFEA2E25000-memory.dmp

    Filesize

    2.0MB

  • memory/4828-10-0x00007FFE607C0000-0x00007FFE607D0000-memory.dmp

    Filesize

    64KB

  • memory/4828-15-0x00007FFEA2C30000-0x00007FFEA2E25000-memory.dmp

    Filesize

    2.0MB

  • memory/4828-4-0x00007FFE62CB0000-0x00007FFE62CC0000-memory.dmp

    Filesize

    64KB

  • memory/4828-2-0x00007FFE62CB0000-0x00007FFE62CC0000-memory.dmp

    Filesize

    64KB

  • memory/4828-11-0x00007FFEA2C30000-0x00007FFEA2E25000-memory.dmp

    Filesize

    2.0MB

  • memory/4828-16-0x00007FFEA2C30000-0x00007FFEA2E25000-memory.dmp

    Filesize

    2.0MB

  • memory/4828-18-0x00007FFEA2C30000-0x00007FFEA2E25000-memory.dmp

    Filesize

    2.0MB

  • memory/4828-17-0x00007FFEA2C30000-0x00007FFEA2E25000-memory.dmp

    Filesize

    2.0MB

  • memory/4828-13-0x00007FFEA2C30000-0x00007FFEA2E25000-memory.dmp

    Filesize

    2.0MB

  • memory/4828-3-0x00007FFE62CB0000-0x00007FFE62CC0000-memory.dmp

    Filesize

    64KB

  • memory/4828-45-0x00007FFEA2C30000-0x00007FFEA2E25000-memory.dmp

    Filesize

    2.0MB

  • memory/4828-46-0x00007FFEA2CCD000-0x00007FFEA2CCE000-memory.dmp

    Filesize

    4KB

  • memory/4828-47-0x00007FFEA2C30000-0x00007FFEA2E25000-memory.dmp

    Filesize

    2.0MB

  • memory/4828-51-0x00007FFEA2C30000-0x00007FFEA2E25000-memory.dmp

    Filesize

    2.0MB

  • memory/4828-14-0x00007FFEA2C30000-0x00007FFEA2E25000-memory.dmp

    Filesize

    2.0MB