Overview

overview

8

Static

static

3

71b7c48d15...96.exe

windows7-x64

8

71b7c48d15...96.exe

windows10-2004-x64

8

Analysis

  • max time kernel
    150s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    10-10-2023 00:22

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General

  • Target

    71b7c48d1511a6b125d82fbfbbb50797255d05b0afc0a872c730c3489b4be896.exe

  • Size

    3.5MB

  • MD5

    8b42f59553eb78ad75d30b2cfee6fab2

  • SHA1

    494bbffee4e1eca762196e87178c1db6bff8b17d

  • SHA256

    71b7c48d1511a6b125d82fbfbbb50797255d05b0afc0a872c730c3489b4be896

  • SHA512

    ce17fa6bd11dcc9eee9987ec1e0d9a9481e2f781b3a7190d3a5e0030b0a80616873db6f6897e3a5a737c602eb14c3512a3b3bd97cd69dad69f4af94a16a40fab

  • SSDEEP

    49152:H7TvfU+8X9GrNOsva5RbKhF3ANkTTl8lE36bRdwc1tQf1AyO:c+8X9G3vP3AM2lEoAAyO

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 22 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\71b7c48d1511a6b125d82fbfbbb50797255d05b0afc0a872c730c3489b4be896.exe
    "C:\Users\Admin\AppData\Local\Temp\71b7c48d1511a6b125d82fbfbbb50797255d05b0afc0a872c730c3489b4be896.exe"
    1⤵
      PID:2224
    • 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:1576

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • memory/1576-0-0x0000000003FD0000-0x0000000003FD1000-memory.dmp

      Filesize

      4KB

      Download

    • memory/1576-1-0x0000000003FD0000-0x0000000003FD1000-memory.dmp

      Filesize

      4KB

      Download

    • memory/1576-5-0x00000000026B0000-0x00000000026C0000-memory.dmp

      Filesize

      64KB

      Download