Overview

overview

8

Static

static

3

6b0e24037b...83.exe

windows7-x64

8

6b0e24037b...83.exe

windows10-2004-x64

8

Analysis

  • max time kernel
    192s
  • max time network
    198s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230915-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230915-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14-10-2023 18:27

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General

  • Target

    6b0e24037bf57ef9ccc2862192fcc859ef6c6648d7a0bec3cf23ae0c5539fd83.exe

  • Size

    3.3MB

  • MD5

    8a88b3497f3c0fe7b4bfa396c3599528

  • SHA1

    52aac3cd5daa1a747a61f1237c8acf8c36afa1ec

  • SHA256

    6b0e24037bf57ef9ccc2862192fcc859ef6c6648d7a0bec3cf23ae0c5539fd83

  • SHA512

    c0c95496d19df29e174563897eddb493c935d34a2ad0e5744897804be688e96a77a9cbcf2466a8257ea3e7fe9bd0b7e28b07b1daf8a87b869b506837fdd3eb5a

  • SSDEEP

    49152:D7TvfU+8X9GrNOsva5RbKhF3ANkTTlqcakJSHhvdZAJTQ/XF:Q+8X9G3vP3AM8clI3ZAJs/V

Score
8/10
persistence

Malware Config

Signatures

  • Modifies Installed Components in the registry 2 TTPs 1 IoCs
    persistence
  • Enumerates connected drives 3 TTPs 2 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Checks SCSI registry key(s) 3 TTPs 36 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Modifies registry class 12 IoCs
  • Suspicious use of AdjustPrivilegeToken 34 IoCs
  • Suspicious use of FindShellTrayWindow 17 IoCs
  • Suspicious use of SendNotifyMessage 11 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

    persistence

Processes

  • C:\Users\Admin\AppData\Local\Temp\6b0e24037bf57ef9ccc2862192fcc859ef6c6648d7a0bec3cf23ae0c5539fd83.exe
    "C:\Users\Admin\AppData\Local\Temp\6b0e24037bf57ef9ccc2862192fcc859ef6c6648d7a0bec3cf23ae0c5539fd83.exe"
    1⤵
      PID:2932
    • C:\Windows\explorer.exe
      explorer.exe
      1⤵
      • Modifies Installed Components in the registry
      • Enumerates connected drives
      • Checks SCSI registry key(s)
      • Modifies registry class
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      PID:4524
    • C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe
      "C:\Windows\SystemApps\Microsoft.Windows.Search_cw5n1h2txyewy\SearchApp.exe" -ServerName:CortanaUI.AppX8z9r6jm96hw4bsbneegw0kyxx296wr9t.mca
      1⤵
      • Modifies registry class
      PID:1476
    • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
      "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
      1⤵
      • Modifies registry class
      • Suspicious use of SetWindowsHookEx
      PID:3300

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Search_cw5n1h2txyewy\LocalState\DeviceSearchCache\AppCache133417818794361389.txt
      Filesize

      75KB

      MD5

      62d81c2e1e8b21733f95af2a596e4b18

      SHA1

      91c005ecc5ae4171f450c43c02d1ba532b4474c6

      SHA256

      a5596f83717bf64653b95ffe6ec38f20e40fd928456d5e254a53a440804d80b6

      SHA512

      c7f349acf55694ff696750c30a25c265ff07ced95e4d2a88fa2829d047ca3b3007dc824613a8c403c7613085aca4212155afe03f8f237c0d7781fd87e1fb8a7c

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