Analysis

  • max time kernel
    141s
  • max time network
    159s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14/03/2024, 04:09

General

  • Target

    客户端工具/ClientMgr.exe

  • Size

    2.3MB

  • MD5

    b1c8b57f0e91beadc469d33402356214

  • SHA1

    84551580a86511a1ce8d4fbe788f3400a3534126

  • SHA256

    0bdfcdcc853dbe3ce8d17c63b5484ca40ca2eb7501e547f705e7be7f248b4ebe

  • SHA512

    3f2d8f4e102a3916643ed088edf97e4106bb64ccde66754c6d7f52fd89abadf9d2ccc43da33e2bedd9e2d15c2e31404c37dd91ec66303fa41900adcf9a5061a9

  • SSDEEP

    49152:zljq3t7AWyFUZql49J2h6h3d+GYDWPt/KEieWrIipH/TYM8nf0F2t:xjAUFbKEhcQiiHeAIiF/0Mofw2

Score
1/10

Malware Config

Signatures

  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of FindShellTrayWindow 5 IoCs
  • Suspicious use of SendNotifyMessage 5 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\客户端工具\ClientMgr.exe
    "C:\Users\Admin\AppData\Local\Temp\客户端工具\ClientMgr.exe"
    1⤵
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:5084
    • C:\Windows\splwow64.exe
      C:\Windows\splwow64.exe 12288
      2⤵
        PID:3564
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc
      1⤵
        PID:3300

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/5084-0-0x0000000001500000-0x00000000018FE000-memory.dmp

        Filesize

        4.0MB

      • memory/5084-1-0x0000000001900000-0x0000000001CFE000-memory.dmp

        Filesize

        4.0MB

      • memory/5084-2-0x0000000001500000-0x00000000018FE000-memory.dmp

        Filesize

        4.0MB

      • memory/5084-3-0x00000000030E0000-0x00000000030E1000-memory.dmp

        Filesize

        4KB

      • memory/5084-4-0x0000000000400000-0x0000000000F50000-memory.dmp

        Filesize

        11.3MB

      • memory/5084-5-0x0000000001500000-0x00000000018FE000-memory.dmp

        Filesize

        4.0MB

      • memory/5084-8-0x00000000030E0000-0x00000000030E1000-memory.dmp

        Filesize

        4KB