Analysis

  • max time kernel
    130s
  • max time network
    146s
  • platform
    windows10_x64
  • resource
    win10-20220414-en
  • submitted
    21-05-2022 16:46

General

  • Target

    3d36b07ddede4d44f094c7c8bbf30b17f55c4ed4b0e3658dd8fabc89e70c8d94.xls

  • Size

    70KB

  • MD5

    9d5b0ea45b0d09c6fa10a4f5e0e875c9

  • SHA1

    d9cbf6af6efb09854a5535a8578c9b3c24ef535a

  • SHA256

    3d36b07ddede4d44f094c7c8bbf30b17f55c4ed4b0e3658dd8fabc89e70c8d94

  • SHA512

    785eb1057d673be6b4d43edc8657af95ef3862a36fcac17cea9ed0bb86932be341bb64dd92e652ec884110fd0cde3515f4a8f646a4a8a25c26124a8dcafe3304

Score
10/10

Malware Config

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

http://farschid.de/verkaufsberater_service/OZRw36a2y1CH2clUzY/

xlm40.dropper

http://77homolog.com.br/dev-jealves/GP55wbYNXnp6/

xlm40.dropper

http://geowf.ge/templates/pJRea3Iu3wG/

xlm40.dropper

http://h63402x4.beget.tech/bin/wl0ENiE3BhELXV6V/

xlm40.dropper

http://ecoarch.com.tw/cgi-bin/E/

xlm40.dropper

https://galaxy-catering.com.vn/galxy/Fg1vvhlYJ/

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\3d36b07ddede4d44f094c7c8bbf30b17f55c4ed4b0e3658dd8fabc89e70c8d94.xls"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:3660

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/3660-117-0x00007FFA227A0000-0x00007FFA227B0000-memory.dmp
    Filesize

    64KB

  • memory/3660-118-0x00007FFA227A0000-0x00007FFA227B0000-memory.dmp
    Filesize

    64KB

  • memory/3660-119-0x00007FFA227A0000-0x00007FFA227B0000-memory.dmp
    Filesize

    64KB

  • memory/3660-120-0x00007FFA227A0000-0x00007FFA227B0000-memory.dmp
    Filesize

    64KB

  • memory/3660-129-0x00007FFA1F530000-0x00007FFA1F540000-memory.dmp
    Filesize

    64KB

  • memory/3660-130-0x00007FFA1F530000-0x00007FFA1F540000-memory.dmp
    Filesize

    64KB

  • memory/3660-295-0x00007FFA227A0000-0x00007FFA227B0000-memory.dmp
    Filesize

    64KB

  • memory/3660-296-0x00007FFA227A0000-0x00007FFA227B0000-memory.dmp
    Filesize

    64KB

  • memory/3660-297-0x00007FFA227A0000-0x00007FFA227B0000-memory.dmp
    Filesize

    64KB

  • memory/3660-298-0x00007FFA227A0000-0x00007FFA227B0000-memory.dmp
    Filesize

    64KB