Analysis

  • max time kernel
    104s
  • max time network
    35s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    08-01-2024 21:46

General

  • Target

    4c88050e2388b34868bfaf92aa73e281.exe

  • Size

    100KB

  • MD5

    4c88050e2388b34868bfaf92aa73e281

  • SHA1

    c5c0b13e5235c1c90f9293239aac7dda68def8a8

  • SHA256

    30228ceb25bab148f7c68560f04dfc165f7ea2b1a1cb6061cedafd105a81180c

  • SHA512

    a577bc2b7dbed879490e00c6e1b6b084d575b0ab966459b7715fdbbe477d5cfb475347a8763b95886b94a50622c8a0a2be2296816d7912249e909b6eb5f3b3e0

  • SSDEEP

    768:5KNxBxNAXlHUnI6R5j5d1PtbG36Y4WjM9g/3VhLud:0NxbNAXtUnI6R5j5bvAz

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • Drops file in System32 directory 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: LoadsDriver 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4c88050e2388b34868bfaf92aa73e281.exe
    "C:\Users\Admin\AppData\Local\Temp\4c88050e2388b34868bfaf92aa73e281.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in System32 directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: LoadsDriver
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3888
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c del "C:\Users\Admin\AppData\Local\Temp\4c88050e2388b34868bfaf92aa73e281.exe"
      2⤵
        PID:1648

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • C:\Windows\SysWOW64\qdshm.dll

      Filesize

      1KB

      MD5

      91727794b30d33f5e56a62242685ed90

      SHA1

      bbdd05295f19489defeddfafa190030a524e3ce5

      SHA256

      180c4b061f93635765f40a82cc748e529a16c66938a0980596e11adb51ffb341

      SHA512

      dbcd7e02391597a252406cfc380db9eb2a1225485d3f000346acb088325c7908ab15ea089afb2a0dd1d903ff22d516fddf6494c4ede66916cd4c8a66354b6905