Analysis

  • max time kernel
    149s
  • max time network
    96s
  • platform
    windows11-21h2_x64
  • resource
    win11-20260513-en
  • resource tags

    arch:x64arch:x86image:win11-20260513-enlocale:en-usos:windows11-21h2-x64systemwindows
  • submitted
    01/06/2026, 12:20

General

  • Target
    ScreenConnect.ClientSetup.exe
  • Size 5.3MB
  • Sample260601-phx4msbv71
  • SHA256 565ebdbc3a1d3c26c7a81f89e560dbfc96b2e8cb8ad258184a4bf8ba2a903c00
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
3/10

Malware Config

Signatures

  • Program crash 1 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.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ScreenConnect.ClientSetup.exe
    "C:\Users\Admin\AppData\Local\Temp\ScreenConnect.ClientSetup.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:812
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 812 -s 972
      2⤵
      • Program crash
      PID:448
  • C:\Windows\SysWOW64\WerFault.exe
    C:\Windows\SysWOW64\WerFault.exe -pss -s 420 -p 812 -ip 812
    1⤵
      PID:2044

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          memory/812-0-0x0000000003380000-0x0000000003390000-memory.dmp

          memory/812-1-0x00000000058D0000-0x00000000058D8000-memory.dmp

          memory/812-2-0x0000000003380000-0x0000000003390000-memory.dmp

          memory/812-3-0x0000000003380000-0x0000000003390000-memory.dmp

          memory/812-4-0x0000000005BF0000-0x0000000005EDE000-memory.dmp

          memory/812-5-0x0000000005960000-0x00000000059EE000-memory.dmp

          memory/812-6-0x0000000005A10000-0x0000000005A32000-memory.dmp

          memory/812-7-0x0000000005A30000-0x0000000005BDC000-memory.dmp

          memory/812-8-0x0000000006490000-0x0000000006A36000-memory.dmp

          memory/812-9-0x0000000003380000-0x0000000003390000-memory.dmp