Overview

overview

10

Static

static

10

?i=1sbgvjjtk.xlsm

windows7_x64

10

?i=1sbgvjjtk.xlsm

windows10-2004_x64

10

Analysis

  • max time kernel
    196s
  • max time network
    191s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    25/05/2022, 21:52

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General

  • Target

    ?i=1sbgvjjtk.xlsm

  • Size

    83KB

  • MD5

    a19739c3b8b42e530b0c39885a7eb572

  • SHA1

    034d7b56335bc65f1010c24801f40f739f981418

  • SHA256

    689555499fd2dff9a85acca987cf63ecb004150fb9428e7336b11a90eed8a4a6

  • SHA512

    30cda33c13a7c5cbee38fc74846b6263ca20efc53434577855032e59f1e4376675d9f46b804e61964713d91fe7af8f9bcd3ffe010ebeec4461e45c38ea6c7238

Score
10/10

Malware Config

Extracted

Language
xlm4.0
Source
URLs
xlm40.dropper

http://therecyclingmachine.com/wp-admin/LzpOZSlkq90fYT1/
xlm40.dropper

http://zhongmaifangwu.com/TEST777/3U4Un0u/
xlm40.dropper

http://chicagocloudgroup.com/wp-content/updraft/OKXV/

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 12 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\_i=1sbgvjjtk.xlsm"
    1⤵
    • Checks processor information in registry
    • Enumerates system info in registry
    • Suspicious behavior: AddClipboardFormatListener
    • Suspicious use of SetWindowsHookEx
    PID:1728

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        • memory/1728-130-0x00007FFA37A10000-0x00007FFA37A20000-memory.dmp

          Filesize

          64KB

          Download

        • memory/1728-131-0x00007FFA37A10000-0x00007FFA37A20000-memory.dmp

          Filesize

          64KB

          Download

        • memory/1728-132-0x00007FFA37A10000-0x00007FFA37A20000-memory.dmp

          Filesize

          64KB

          Download

        • memory/1728-133-0x00007FFA37A10000-0x00007FFA37A20000-memory.dmp

          Filesize

          64KB

          Download

        • memory/1728-134-0x00007FFA37A10000-0x00007FFA37A20000-memory.dmp

          Filesize

          64KB

          Download

        • memory/1728-135-0x00007FFA352F0000-0x00007FFA35300000-memory.dmp

          Filesize

          64KB

          Download

        • memory/1728-136-0x00007FFA352F0000-0x00007FFA35300000-memory.dmp

          Filesize

          64KB

          Download