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Analysis

  • max time kernel
    64s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    30/01/2023, 19:24

General

  • Target

    EMP.dll

  • Size

    2.3MB

  • MD5

    db26ef4c084770c461977b805e039312

  • SHA1

    2ad4a4f89a75adcb4e79dd9e8115deed8e428cc2

  • SHA256

    e87b0f184c717ac6c3338861c892363c4981d8a01b52a4cdb30df22cd549bb06

  • SHA512

    7ec95c75a74f112e7f4a0b79e3ce91794e8e8b809a8e777bf1db135d48d5263648f4248d8c077e12eb32cd98324d1c4771275f3d9b10de57e8fe444e326d2b86

  • SSDEEP

    49152:nHdluR2wA7Ebw12yeTewalYCZ0L1I/DMIyjqD3HlB2Rnud:HPu9AEBi5fy7R0

Score
1/10

Malware Config

Signatures

  • Suspicious behavior: EnumeratesProcesses 20 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 47 IoCs
  • Suspicious use of SendNotifyMessage 46 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\EMP.dll,#1
    1⤵
      PID:1940
    • C:\Windows\system32\taskmgr.exe
      "C:\Windows\system32\taskmgr.exe" /4
      1⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: GetForegroundWindowSpam
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      PID:1736

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • memory/1736-55-0x000007FEFB731000-0x000007FEFB733000-memory.dmp

      Filesize

      8KB

    • memory/1736-56-0x0000000140000000-0x00000001405E8000-memory.dmp

      Filesize

      5.9MB

    • memory/1736-57-0x0000000140000000-0x00000001405E8000-memory.dmp

      Filesize

      5.9MB

    • memory/1940-54-0x0000000013000000-0x000000001324A000-memory.dmp

      Filesize

      2.3MB