Analysis

  • max time kernel
    131s
  • max time network
    133s
  • platform
    windows10_x64
  • resource
    win10-20220414-en
  • submitted
    21-05-2022 18:07

General

  • Target

    72e53b43e9bec17cebbb933530804955b49c3dec4ade201eba597fa21d81b44e.xls

  • Size

    78KB

  • MD5

    0e6a1ac39c8e165a52d7c855a4340d8a

  • SHA1

    807b0214f59a5115128f698eeb9ef8c2b741d502

  • SHA256

    72e53b43e9bec17cebbb933530804955b49c3dec4ade201eba597fa21d81b44e

  • SHA512

    2c34a9b4b8adc50f8e6e7296cb92d6aed80ed64cecfb572ff430235a2f4c6ef75edc63eae6c443aba474c913a34d4597b930ffdc08a9bbf877a518c7c1ee3edd

Score
10/10

Malware Config

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

http://www.flash-inc.com/group/igirl/css/QqoV/

xlm40.dropper

http://ipabogados.cl/js/hhHW8ClD2j7sYcSkNu/

xlm40.dropper

http://ikatemia.untirta.ac.id/assets/VT/

xlm40.dropper

http://wifi.hotspot.mg/js/xe70zw8/

xlm40.dropper

http://hospitaldesitges.cat/OLD_BORRAR/ceCC6SPMue/

xlm40.dropper

http://janla.dk/Index_htm_files/Hl/

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 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\72e53b43e9bec17cebbb933530804955b49c3dec4ade201eba597fa21d81b44e.xls"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:2660

Network

MITRE ATT&CK Matrix ATT&CK v6

Discovery

Query Registry

2
T1012

System Information Discovery

2
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2660-117-0x00007FFFA6240000-0x00007FFFA6250000-memory.dmp
    Filesize

    64KB

  • memory/2660-118-0x00007FFFA6240000-0x00007FFFA6250000-memory.dmp
    Filesize

    64KB

  • memory/2660-119-0x00007FFFA6240000-0x00007FFFA6250000-memory.dmp
    Filesize

    64KB

  • memory/2660-120-0x00007FFFA6240000-0x00007FFFA6250000-memory.dmp
    Filesize

    64KB

  • memory/2660-129-0x00007FFFA3590000-0x00007FFFA35A0000-memory.dmp
    Filesize

    64KB

  • memory/2660-130-0x00007FFFA3590000-0x00007FFFA35A0000-memory.dmp
    Filesize

    64KB

  • memory/2660-293-0x00007FFFA6240000-0x00007FFFA6250000-memory.dmp
    Filesize

    64KB

  • memory/2660-294-0x00007FFFA6240000-0x00007FFFA6250000-memory.dmp
    Filesize

    64KB

  • memory/2660-295-0x00007FFFA6240000-0x00007FFFA6250000-memory.dmp
    Filesize

    64KB

  • memory/2660-296-0x00007FFFA6240000-0x00007FFFA6250000-memory.dmp
    Filesize

    64KB