Overview

overview

8

Static

static

3

a1109cdf59...ed.exe

windows7-x64

8

a1109cdf59...ed.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
    08/10/2023, 19:14

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General

  • Target

    a1109cdf59f512d9bad643a0b8c2a09df9c0cd2839c182d3af0a5adc445bcded.exe

  • Size

    2.8MB

  • MD5

    c7c1b15a8b216de017c6be44ee1cbbd9

  • SHA1

    2dc91fe2802d01dee81f20e04fb4db3160f200e0

  • SHA256

    a1109cdf59f512d9bad643a0b8c2a09df9c0cd2839c182d3af0a5adc445bcded

  • SHA512

    85e404aabcb0004b053529e8829b54d71d8f2923431676fda28ae4ca2ea2685e889b59dde9b3c19b0497fa00769681547ea258b8ca55367d2c22c557d8e0918c

  • SSDEEP

    49152:H7TvfU+8X9GrNOsva5RbKhF3ANkTTlccU2PnqgH:c+8X9G3vP3AMlH

Score
8/10
persistence

Malware Config

Signatures

  • Modifies Installed Components in the registry 2 TTPs 1 IoCs
    persistence
  • Drops file in Windows directory 1 IoCs
  • Modifies registry class 5 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 12 IoCs
  • Suspicious use of FindShellTrayWindow 30 IoCs
  • Suspicious use of SendNotifyMessage 19 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\a1109cdf59f512d9bad643a0b8c2a09df9c0cd2839c182d3af0a5adc445bcded.exe
    "C:\Users\Admin\AppData\Local\Temp\a1109cdf59f512d9bad643a0b8c2a09df9c0cd2839c182d3af0a5adc445bcded.exe"
    1⤵
      PID:2104
    • C:\Windows\explorer.exe
      explorer.exe
      1⤵
      • Modifies Installed Components in the registry
      • Drops file in Windows directory
      • Modifies registry class
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      PID:2028

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • memory/2028-0-0x0000000004310000-0x0000000004311000-memory.dmp

      Filesize

      4KB

      Download

    • memory/2028-1-0x0000000004310000-0x0000000004311000-memory.dmp

      Filesize

      4KB

      Download

    • memory/2028-5-0x00000000026C0000-0x00000000026D0000-memory.dmp

      Filesize

      64KB

      Download