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Analysis

  • max time kernel
    93s
  • max time network
    127s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240730-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240730-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01/08/2024, 21:33

General

  • Target

    Install.exe

  • Size

    116KB

  • MD5

    f487bfd5c24ff804331e83be0bf4f6f7

  • SHA1

    8d68a0ee4ec13d61a983444b2e608e41097079f2

  • SHA256

    f7570fa917828242bc49cc74f49f24974e5877dfbc8c17652771e333ae839349

  • SHA512

    18fd94acdcbdcfc97183e8f4c5c0e3af27da78f19edbceed9305f5b87304923d009a414d8d7aba4ad0db7e23142b5c46f11a578b8002ace8dc94e38d4e27f3ec

  • SSDEEP

    3072:Wx4GxucJcqKhU+9cCi50C+imV5ooLQR6o0:HpO+9D6+iBIo0

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • Drops file in System32 directory 5 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Modifies Control Panel 1 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Install.exe
    "C:\Users\Admin\AppData\Local\Temp\Install.exe"
    1⤵
    • Loads dropped DLL
    • Drops file in System32 directory
    • System Location Discovery: System Language Discovery
    • Modifies Control Panel
    • Modifies registry class
    • Suspicious use of SetWindowsHookEx
    PID:4380

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Windows\SysWOW64\cdintf210.dll

    Filesize

    1.0MB

    MD5

    d537827b24dffe10bc17c9dffe465338

    SHA1

    20f98e0934aff2fb851052b9c32745b1f9b6d288

    SHA256

    fd0353032a8b86dd113750b0c7be5f599d5e97a38b937b205ac279c5014c65ae

    SHA512

    32560626c47049a5b94ee474100de707d4213a6957e1b822dca3d822f62ed715dc74264f363671a99e82380b5d6c901c7b3b935a7df350a36a0a9059993d8d83