Resubmissions

12-06-2024 20:59

240612-zs4dhszemh 7

12-06-2024 20:51

240612-znh7satdkm 7

12-06-2024 20:47

240612-zkx7jatclk 7

Analysis

  • max time kernel
    45s
  • max time network
    55s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240611-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240611-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12-06-2024 20:47

General

  • Target

    ntmssvc.dll

  • Size

    5.3MB

  • MD5

    6588b099f03fc61bca79b987cfbcd897

  • SHA1

    f3e30967ad67ef220512552dde22179c2b4af82e

  • SHA256

    f1c8aa3fcb7d27a2d7f5645de0713803c181408c082a67c6ac24f7c3b76d3117

  • SHA512

    3d842b58ea4df039e8d8311293421babe4bfb015159a7400ee8a19ee373a321d87e489c2fbd02fa8282d879d75fb8da50c9f9f912d31487706979134413545a4

  • SSDEEP

    98304:p/PzxVvzRLIvECcaIj3Q9QL3dGVL7xaEY8jCZeKgq841zEdlUP9gu0IVDPS6kszs:B1VVOW3QSL3dGVlCgquIP9gHamzlX0c

Score
7/10

Malware Config

Signatures

  • VMProtect packed file 2 IoCs

    Detects executables packed with VMProtect commercial packer.

  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs

Processes

  • C:\Windows\system32\rundll32.exe
    rundll32.exe C:\Users\Admin\AppData\Local\Temp\ntmssvc.dll,#1
    1⤵
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious behavior: EnumeratesProcesses
    PID:2000

Network

MITRE ATT&CK Matrix

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2000-0-0x00007FFB834BF000-0x00007FFB83829000-memory.dmp

    Filesize

    3.4MB

  • memory/2000-1-0x00007FFBA14D0000-0x00007FFBA14D2000-memory.dmp

    Filesize

    8KB

  • memory/2000-2-0x00007FFBA14E0000-0x00007FFBA14E2000-memory.dmp

    Filesize

    8KB

  • memory/2000-3-0x00007FFB834A0000-0x00007FFB83D71000-memory.dmp

    Filesize

    8.8MB

  • memory/2000-6-0x00007FFB834A0000-0x00007FFB83D71000-memory.dmp

    Filesize

    8.8MB