Analysis

  • max time kernel
    133s
  • max time network
    138s
  • 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, 11:33

General

  • Target

    72f33f8bdc67feb908af274975e15f87bddc7939c2b84d0a3fe2f193a0bf2a1e.xls

  • Size

    142KB

  • MD5

    7bd7b193e7fdbe6f9800f639291aee8f

  • SHA1

    e5fa8c3596f09de381ba394686916f4be886c100

  • SHA256

    72f33f8bdc67feb908af274975e15f87bddc7939c2b84d0a3fe2f193a0bf2a1e

  • SHA512

    7e2db23c28af2e6b682bbe76dd97f4bdb153608f921999fc03f5b38a5b6d3b402ee6498569e9b79c2da9d57b3660f21d8ebb2c2c482ff2ecec39655bc700d749

  • SSDEEP

    3072:kfKpbdrHYrMue8q7QPX+5xtekEdi8/dgR/c/mrWmngyYXnMJelsSKThsdskl4WjN:8KpbdrHYrMue8q7QPX+5xtFEdi8/dgRQ

Score
10/10

Malware Config

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

https://www.certika-bolivia.com/omeltxveatup/9Gb/

xlm40.dropper

https://www.cfoodsnepal.com/index/rvAYVKkJgVWiCwt0wV/

xlm40.dropper

https://www.cgaei.com/fonts/ABuQi/

xlm40.dropper

https://www.chotdonhang.com/noi-dung/w1hMfkjuwAne4W2epiP/

xlm40.dropper

https://www.charmingsoftech.com/css/mJQYPVknv/

Signatures

  • 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 8 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\72f33f8bdc67feb908af274975e15f87bddc7939c2b84d0a3fe2f193a0bf2a1e.xls"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:4656

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

    a5251179ab315596922d031b870441c6

    SHA1

    eafaa73da98d56e85b92d36ff0eaab8ffcd26122

    SHA256

    c36d366c02f1b40d6715e85b6874bcfb6f6969898c82f234680537f03e701922

    SHA512

    a6c161f2487e4ef1f1f01d466a0e8e9eeea62d8d24d6adee300289025000c83134c69217e592fc393b3ade03fdda48d295d0ef3d1b2c779d3409e6c0b8a12d38

  • memory/4656-15-0x00007FFD11E30000-0x00007FFD11E40000-memory.dmp

    Filesize

    64KB

  • memory/4656-20-0x00007FFD54710000-0x00007FFD54905000-memory.dmp

    Filesize

    2.0MB

  • memory/4656-7-0x00007FFD14790000-0x00007FFD147A0000-memory.dmp

    Filesize

    64KB

  • memory/4656-8-0x00007FFD54710000-0x00007FFD54905000-memory.dmp

    Filesize

    2.0MB

  • memory/4656-11-0x00007FFD54710000-0x00007FFD54905000-memory.dmp

    Filesize

    2.0MB

  • memory/4656-13-0x00007FFD54710000-0x00007FFD54905000-memory.dmp

    Filesize

    2.0MB

  • memory/4656-14-0x00007FFD11E30000-0x00007FFD11E40000-memory.dmp

    Filesize

    64KB

  • memory/4656-12-0x00007FFD54710000-0x00007FFD54905000-memory.dmp

    Filesize

    2.0MB

  • memory/4656-10-0x00007FFD54710000-0x00007FFD54905000-memory.dmp

    Filesize

    2.0MB

  • memory/4656-19-0x00007FFD54710000-0x00007FFD54905000-memory.dmp

    Filesize

    2.0MB

  • memory/4656-0-0x00007FFD14790000-0x00007FFD147A0000-memory.dmp

    Filesize

    64KB

  • memory/4656-9-0x00007FFD54710000-0x00007FFD54905000-memory.dmp

    Filesize

    2.0MB

  • memory/4656-2-0x00007FFD14790000-0x00007FFD147A0000-memory.dmp

    Filesize

    64KB

  • memory/4656-18-0x00007FFD54710000-0x00007FFD54905000-memory.dmp

    Filesize

    2.0MB

  • memory/4656-17-0x00007FFD54710000-0x00007FFD54905000-memory.dmp

    Filesize

    2.0MB

  • memory/4656-16-0x00007FFD54710000-0x00007FFD54905000-memory.dmp

    Filesize

    2.0MB

  • memory/4656-6-0x00007FFD54710000-0x00007FFD54905000-memory.dmp

    Filesize

    2.0MB

  • memory/4656-5-0x00007FFD54710000-0x00007FFD54905000-memory.dmp

    Filesize

    2.0MB

  • memory/4656-4-0x00007FFD14790000-0x00007FFD147A0000-memory.dmp

    Filesize

    64KB

  • memory/4656-3-0x00007FFD547AD000-0x00007FFD547AE000-memory.dmp

    Filesize

    4KB

  • memory/4656-45-0x00007FFD54710000-0x00007FFD54905000-memory.dmp

    Filesize

    2.0MB

  • memory/4656-1-0x00007FFD14790000-0x00007FFD147A0000-memory.dmp

    Filesize

    64KB