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Overview

overview

8

Static

static

3

bf9667b1c0...6b.exe

windows7-x64

8

bf9667b1c0...6b.exe

windows10-2004-x64

8

Analysis

  • max time kernel
    152s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    11/10/2023, 17:14

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General

  • Target

    bf9667b1c01c543c0d8589df9a43812865029fdd20ab00653512416283e9296b.exe

  • Size

    3.5MB

  • MD5

    fb37096805eb1d0a34d4b496928b8602

  • SHA1

    129eb825ede5c9bccb915b2fd81b5acb2d133b5b

  • SHA256

    bf9667b1c01c543c0d8589df9a43812865029fdd20ab00653512416283e9296b

  • SHA512

    e47546322182c00742d8c5f9067071c0841dab503e8e77d62de4cc06907ad9042b0d99b1a7195904a32e73f4ca61855fa8f7984374862ba2ea9e20b59ce7b3d7

  • SSDEEP

    49152:H7TvfU+8X9GrNOsva5RbKhF3ANkTTlvMLmFJnKOMQuDuaYrZvAB:c+8X9G3vP3AMAmFJRqDuao+B

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 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\bf9667b1c01c543c0d8589df9a43812865029fdd20ab00653512416283e9296b.exe
    "C:\Users\Admin\AppData\Local\Temp\bf9667b1c01c543c0d8589df9a43812865029fdd20ab00653512416283e9296b.exe"
    1⤵
      PID:2368
    • 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:2952

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • memory/2952-0-0x00000000042E0000-0x00000000042E1000-memory.dmp

      Filesize

      4KB

      Download

    • memory/2952-1-0x00000000042E0000-0x00000000042E1000-memory.dmp

      Filesize

      4KB

      Download

    • memory/2952-5-0x0000000002680000-0x0000000002690000-memory.dmp

      Filesize

      64KB

      Download