Overview

overview

8

Static

static

3

a8b11f0d66...bc.exe

windows7-x64

8

a8b11f0d66...bc.exe

windows10-2004-x64

8

Analysis

  • max time kernel
    151s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    12/10/2023, 13:11

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General

  • Target

    a8b11f0d66760ea5f55471c14e8259c0ee2f275932248fb85699608928016fbc.exe

  • Size

    2.8MB

  • MD5

    236f99192667c4d21afca3990102ef0f

  • SHA1

    96fbd0248d9908c9dda481240ea0e12fb30bead0

  • SHA256

    a8b11f0d66760ea5f55471c14e8259c0ee2f275932248fb85699608928016fbc

  • SHA512

    d37073da3aaac7f6694c36427ae2b0e5537aa1e7e76a1c543e203fcdc5a1f8b28b5f50000abffb613e64165e6a8f8291b569948b6246ab606ef0d8622138a6eb

  • SSDEEP

    49152:D7TvfU+8X9GrNOsva5RbKhF3ANkTTlJoWdlFicny7UQ:Q+8X9G3vP3AMTlacnyQQ

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 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\a8b11f0d66760ea5f55471c14e8259c0ee2f275932248fb85699608928016fbc.exe
    "C:\Users\Admin\AppData\Local\Temp\a8b11f0d66760ea5f55471c14e8259c0ee2f275932248fb85699608928016fbc.exe"
    1⤵
      PID:2572
    • 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:2924

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • memory/2924-0-0x0000000003E30000-0x0000000003E31000-memory.dmp

      Filesize

      4KB

      Download

    • memory/2924-1-0x0000000003E30000-0x0000000003E31000-memory.dmp

      Filesize

      4KB

      Download

    • memory/2924-5-0x0000000002510000-0x0000000002520000-memory.dmp

      Filesize

      64KB

      Download