Analysis

  • max time kernel
    142s
  • max time network
    121s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    21/12/2023, 22:35

General

  • Target

    1650a931e2facc7c94f905c11d8c41d8.dll

  • Size

    751KB

  • MD5

    1650a931e2facc7c94f905c11d8c41d8

  • SHA1

    5a383d57551dd77a7f3e8aa060e8c651edd76993

  • SHA256

    b65360734b097488ac4694f49235db10e0822c002d3330ebcf323f212ac7f198

  • SHA512

    99af224466257b41b39b2520c3227cfd109df17c647d17d9d10184c2602bcffcac71d93b86ea3bb2e1f43a53cd6b563e9da7503fa8ae8ec7dc3d2b735993b2de

  • SSDEEP

    12288:orTmzUHgoZ4wcY6mN9ELoGd/VVz7V8KEpKIeyqEJtK8UeJixjFNehis3bKy:eIUH0wx6mN9ELH/TF8K2KBydJgPxQ+y

Score
7/10

Malware Config

Signatures

  • VMProtect packed file 6 IoCs

    Detects executables packed with VMProtect commercial packer.

  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\1650a931e2facc7c94f905c11d8c41d8.dll,#1
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:1664
    • C:\Windows\SysWOW64\rundll32.exe
      rundll32.exe C:\Users\Admin\AppData\Local\Temp\1650a931e2facc7c94f905c11d8c41d8.dll,#1
      2⤵
        PID:2224

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/2224-0-0x0000000001F70000-0x0000000002129000-memory.dmp

            Filesize

            1.7MB

          • memory/2224-1-0x0000000001F70000-0x0000000002129000-memory.dmp

            Filesize

            1.7MB

          • memory/2224-2-0x0000000001F70000-0x0000000002129000-memory.dmp

            Filesize

            1.7MB

          • memory/2224-3-0x0000000001F70000-0x0000000002129000-memory.dmp

            Filesize

            1.7MB

          • memory/2224-4-0x0000000001F70000-0x0000000002129000-memory.dmp

            Filesize

            1.7MB

          • memory/2224-5-0x0000000001F70000-0x0000000002129000-memory.dmp

            Filesize

            1.7MB