Analysis

  • max time kernel
    133s
  • max time network
    137s
  • 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 17:19

General

  • Target

    2de12ce748bc2b896b4719d852e593f31159b5f507834df975c1d6a2df86d629.xls

  • Size

    142KB

  • MD5

    78707a25f4c206a8cf205d7eec30e391

  • SHA1

    b4c777bc04cb898b3789eac225afd0bf01200901

  • SHA256

    2de12ce748bc2b896b4719d852e593f31159b5f507834df975c1d6a2df86d629

  • SHA512

    72631469d623a86f58d7b3db4b937fe3c4e810f36011891823022bb9cdbec21a391003aa579648c56fa2c4a977567a094eed7ba7761f066222551cc5b9aba30b

  • SSDEEP

    3072:kfKpbdrHYrMue8q7QPX+5xtekEdi8/dgR/c/mrWmngyYXnMJelsSKThsdskl4Wj9:8KpbdrHYrMue8q7QPX+5xtFEdi8/dgRg

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\2de12ce748bc2b896b4719d852e593f31159b5f507834df975c1d6a2df86d629.xls"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:4624

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

    677B

    MD5

    e625fe0dbd2563f8e512e7a903633f79

    SHA1

    af248943ce68f772342820bb1adc6f27e95c33b9

    SHA256

    b093a87dcc6502022aa751c6cf864a1eb91fa6b6b15557b7e2a08aa91998d62e

    SHA512

    a89480645fc8892072308b859268fed469e47a1019caf86b239817b10b336d20bb2a85be9fcdff52445e8e3ff013abf7d849be1d5aeb3dd53ac28d35ccacd89c

  • memory/4624-20-0x00007FFBE31B0000-0x00007FFBE33A5000-memory.dmp

    Filesize

    2.0MB

  • memory/4624-52-0x00007FFBE31B0000-0x00007FFBE33A5000-memory.dmp

    Filesize

    2.0MB

  • memory/4624-4-0x00007FFBA3230000-0x00007FFBA3240000-memory.dmp

    Filesize

    64KB

  • memory/4624-0-0x00007FFBA3230000-0x00007FFBA3240000-memory.dmp

    Filesize

    64KB

  • memory/4624-5-0x00007FFBA3230000-0x00007FFBA3240000-memory.dmp

    Filesize

    64KB

  • memory/4624-6-0x00007FFBE31B0000-0x00007FFBE33A5000-memory.dmp

    Filesize

    2.0MB

  • memory/4624-8-0x00007FFBE31B0000-0x00007FFBE33A5000-memory.dmp

    Filesize

    2.0MB

  • memory/4624-9-0x00007FFBE31B0000-0x00007FFBE33A5000-memory.dmp

    Filesize

    2.0MB

  • memory/4624-7-0x00007FFBE31B0000-0x00007FFBE33A5000-memory.dmp

    Filesize

    2.0MB

  • memory/4624-10-0x00007FFBA1180000-0x00007FFBA1190000-memory.dmp

    Filesize

    64KB

  • memory/4624-14-0x00007FFBE31B0000-0x00007FFBE33A5000-memory.dmp

    Filesize

    2.0MB

  • memory/4624-15-0x00007FFBE31B0000-0x00007FFBE33A5000-memory.dmp

    Filesize

    2.0MB

  • memory/4624-2-0x00007FFBA3230000-0x00007FFBA3240000-memory.dmp

    Filesize

    64KB

  • memory/4624-3-0x00007FFBA3230000-0x00007FFBA3240000-memory.dmp

    Filesize

    64KB

  • memory/4624-17-0x00007FFBA1180000-0x00007FFBA1190000-memory.dmp

    Filesize

    64KB

  • memory/4624-22-0x00007FFBE31B0000-0x00007FFBE33A5000-memory.dmp

    Filesize

    2.0MB

  • memory/4624-21-0x00007FFBE31B0000-0x00007FFBE33A5000-memory.dmp

    Filesize

    2.0MB

  • memory/4624-19-0x00007FFBE31B0000-0x00007FFBE33A5000-memory.dmp

    Filesize

    2.0MB

  • memory/4624-23-0x00007FFBE31B0000-0x00007FFBE33A5000-memory.dmp

    Filesize

    2.0MB

  • memory/4624-16-0x00007FFBE31B0000-0x00007FFBE33A5000-memory.dmp

    Filesize

    2.0MB

  • memory/4624-13-0x00007FFBE31B0000-0x00007FFBE33A5000-memory.dmp

    Filesize

    2.0MB

  • memory/4624-12-0x00007FFBE31B0000-0x00007FFBE33A5000-memory.dmp

    Filesize

    2.0MB

  • memory/4624-11-0x00007FFBE31B0000-0x00007FFBE33A5000-memory.dmp

    Filesize

    2.0MB

  • memory/4624-50-0x00007FFBE31B0000-0x00007FFBE33A5000-memory.dmp

    Filesize

    2.0MB

  • memory/4624-51-0x00007FFBE324D000-0x00007FFBE324E000-memory.dmp

    Filesize

    4KB

  • memory/4624-1-0x00007FFBE324D000-0x00007FFBE324E000-memory.dmp

    Filesize

    4KB

  • memory/4624-53-0x00007FFBE31B0000-0x00007FFBE33A5000-memory.dmp

    Filesize

    2.0MB

  • memory/4624-18-0x00007FFBE31B0000-0x00007FFBE33A5000-memory.dmp

    Filesize

    2.0MB