Analysis

  • max time kernel
    143s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220721-en
  • resource tags
    arch:x64,  arch:x86,  image:win10v2004-20220721-en,  locale:en-us,  os:windows10-2004-x64,  system
  • submitted
    06-08-2022 05:58

General

  • Target

    attachment20220806-26105-a8m3x.docx

  • Size

    15KB

  • Sample

    220806-gn8tbsbcdr

  • MD5

    ffb80cb38f5d800f795caa6d680ced91

  • SHA1

    edec203339855f1566b458552ce020555d1ca759

  • SHA256

    8034e9d89e50c54569328c996b351e5a341558f433b4e7e491c3a78ef5de302a

  • SHA512

    241c09eb900243c70c06c341f213471bbbe7f0b64c9dd3006136daf5de66e59f2b857e28c7d6582c0a790a57db4e43462fcafea7a1c2de9e76fc6959b3ad7f80

Score
1/10

Malware Config

Signatures 4

  • 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 ⋅ 2 IoCs
  • Suspicious use of SetWindowsHookEx ⋅ 7 IoCs

Processes 1

  • C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE
    "C:\Program Files\Microsoft Office\Root\Office16\WINWORD.EXE" /n "C:\Users\Admin\AppData\Local\Temp\attachment20220806-26105-a8m3x.docx" /o ""
    Checks processor information in registry
    Enumerates system info in registry
    Suspicious behavior: AddClipboardFormatListener
    Suspicious use of SetWindowsHookEx
    PID:4956

Network

MITRE ATT&CK Matrix

Collection

    Command and Control

      Credential Access

        Defense Evasion

          Execution

            Exfiltration

              Impact

                Initial Access

                  Lateral Movement

                    Persistence

                      Privilege Escalation

                        Replay Monitor

                        00:00 00:00

                        Downloads

                        • memory/4956-130-0x00007FFA6BDF0000-0x00007FFA6BE00000-memory.dmp
                        • memory/4956-131-0x00007FFA6BDF0000-0x00007FFA6BE00000-memory.dmp
                        • memory/4956-132-0x00007FFA6BDF0000-0x00007FFA6BE00000-memory.dmp
                        • memory/4956-133-0x00007FFA6BDF0000-0x00007FFA6BE00000-memory.dmp
                        • memory/4956-134-0x00007FFA6BDF0000-0x00007FFA6BE00000-memory.dmp
                        • memory/4956-135-0x00007FFA695A0000-0x00007FFA695B0000-memory.dmp
                        • memory/4956-136-0x00007FFA695A0000-0x00007FFA695B0000-memory.dmp
                        • memory/4956-138-0x00007FFA6BDF0000-0x00007FFA6BE00000-memory.dmp
                        • memory/4956-139-0x00007FFA6BDF0000-0x00007FFA6BE00000-memory.dmp
                        • memory/4956-140-0x00007FFA6BDF0000-0x00007FFA6BE00000-memory.dmp
                        • memory/4956-141-0x00007FFA6BDF0000-0x00007FFA6BE00000-memory.dmp