Overview

overview

8

Static

static

3

a9b8665ab0...97.exe

windows7-x64

8

a9b8665ab0...97.exe

windows10-2004-x64

8

Analysis

  • max time kernel
    166s
  • max time network
    135s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    11/10/2023, 01:51

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General

  • Target

    a9b8665ab0f12ad2dc49d0db8d6f5df7c87900b864e775bcaf813d4daf6d2597.exe

  • Size

    3.5MB

  • MD5

    45a29f56701fb904d9e2b97099b9ed01

  • SHA1

    3992c45a7951cc57404b51e83ef82e6bc0c31f69

  • SHA256

    a9b8665ab0f12ad2dc49d0db8d6f5df7c87900b864e775bcaf813d4daf6d2597

  • SHA512

    a8b367037b01823827b9c0ede9816ad84316a6e7fa3c8b8bdecd1ee0e304a465f782ccd98ab68b10daf6e5bb0e30063ae9a4d9976fbba982c5d4bfea28873f66

  • SSDEEP

    49152:H7TvfU+8X9GrNOsva5RbKhF3ANkTTl7RTx6KQYLvqh1ueGa3vW3T0TWgu:c+8X9G3vP3AM5OYLyfueGa/WwTLu

Score
8/10
persistence

Malware Config

Signatures

  • Modifies Installed Components in the registry 2 TTPs 1 IoCs
    persistence
  • Modifies registry class 5 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 12 IoCs
  • Suspicious use of FindShellTrayWindow 29 IoCs
  • Suspicious use of SendNotifyMessage 18 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\a9b8665ab0f12ad2dc49d0db8d6f5df7c87900b864e775bcaf813d4daf6d2597.exe
    "C:\Users\Admin\AppData\Local\Temp\a9b8665ab0f12ad2dc49d0db8d6f5df7c87900b864e775bcaf813d4daf6d2597.exe"
    1⤵
      PID:1948
    • C:\Windows\explorer.exe
      explorer.exe
      1⤵
      • Modifies Installed Components in the registry
      • Modifies registry class
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      PID:2948

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • memory/2948-0-0x00000000040C0000-0x00000000040C1000-memory.dmp

      Filesize

      4KB

      Download

    • memory/2948-1-0x00000000040C0000-0x00000000040C1000-memory.dmp

      Filesize

      4KB

      Download

    • memory/2948-5-0x0000000002DD0000-0x0000000002DE0000-memory.dmp

      Filesize

      64KB

      Download