Analysis

  • max time kernel
    19s
  • max time network
    10s
  • 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 20:59

General

  • Target

    UnparkCpu.exe

  • Size

    876KB

  • MD5

    254fe03a202beb7d68bc322f200a480c

  • SHA1

    8b7b41baa2f7fa830b52a4f70641d6f933018c7a

  • SHA256

    8fce32ef6687aeb691c1a9427cfbf11fd6e9c0407bb8dcbab1f839d88077172e

  • SHA512

    e69df4072539a443fef25bd4a061ff832e905b30789acd683b982f0c98636830af29ed84f2e11c0f074ea7bc7b2854adb9cb2f8d9fdd8c4496c5f952ab39ebdf

  • SSDEEP

    24576:P7n9hdfIh7UlrVCReU1VijlsVCReUiaiU:P7n9hdq7Ulr4ReUfijls4ReUhi

Score
3/10

Malware Config

Signatures

  • 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.

  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Suspicious behavior: EnumeratesProcesses 26 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\UnparkCpu.exe
    "C:\Users\Admin\AppData\Local\Temp\UnparkCpu.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Checks processor information in registry
    • Suspicious behavior: EnumeratesProcesses
    PID:2744
  • C:\Windows\system32\wbem\WmiApSrv.exe
    C:\Windows\system32\wbem\WmiApSrv.exe
    1⤵
      PID:2660

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/2744-0-0x0000000074B8E000-0x0000000074B8F000-memory.dmp

      Filesize

      4KB

    • memory/2744-1-0x0000000000E60000-0x0000000000F3E000-memory.dmp

      Filesize

      888KB

    • memory/2744-2-0x0000000005EC0000-0x0000000006464000-memory.dmp

      Filesize

      5.6MB

    • memory/2744-3-0x00000000059B0000-0x0000000005A42000-memory.dmp

      Filesize

      584KB

    • memory/2744-4-0x0000000005950000-0x000000000595A000-memory.dmp

      Filesize

      40KB

    • memory/2744-5-0x0000000074B80000-0x0000000075330000-memory.dmp

      Filesize

      7.7MB

    • memory/2744-6-0x0000000074B80000-0x0000000075330000-memory.dmp

      Filesize

      7.7MB

    • memory/2744-7-0x00000000088E0000-0x0000000008946000-memory.dmp

      Filesize

      408KB

    • memory/2744-9-0x0000000074B80000-0x0000000075330000-memory.dmp

      Filesize

      7.7MB