Overview

overview

8

Static

static

3

41b822efba...29.exe

windows7-x64

8

41b822efba...29.exe

windows10-2004-x64

8

Analysis

  • max time kernel
    150s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    03-10-2023 14:26

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General

  • Target

    41b822efba4c2528dacdb55f79d7a281881cd65226d2eb619209b7d13d824929.exe

  • Size

    2.6MB

  • MD5

    5c4a786db75563a035ea1ac137b39a88

  • SHA1

    955bd9e845849ad667348fc6906c4184afc493ea

  • SHA256

    41b822efba4c2528dacdb55f79d7a281881cd65226d2eb619209b7d13d824929

  • SHA512

    c2e9fc786b2c43f3502e007f877d257d94e28600da49be75c9cfd85bc441bb5e1a2ebd1c333b3bafedcb3a45b128cf30f6cedb87e45387a5b9e83a4e6a439cef

  • SSDEEP

    49152:D7TvfU+8X9GrNOsva5RbKhF3ANkTTlyR0nRO4AmYh:Q+8X9G3vP3AM8R8RDzYh

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\41b822efba4c2528dacdb55f79d7a281881cd65226d2eb619209b7d13d824929.exe
    "C:\Users\Admin\AppData\Local\Temp\41b822efba4c2528dacdb55f79d7a281881cd65226d2eb619209b7d13d824929.exe"
    1⤵
      PID:2036
    • 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:2368

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • memory/2368-0-0x00000000040A0000-0x00000000040A1000-memory.dmp

      Filesize

      4KB

      Download

    • memory/2368-1-0x00000000040A0000-0x00000000040A1000-memory.dmp

      Filesize

      4KB

      Download

    • memory/2368-5-0x00000000026B0000-0x00000000026C0000-memory.dmp

      Filesize

      64KB

      Download