Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    04/08/2026, 12:13

General

  • Target
    2.7.exe
  • Size 54KB
  • Sample260804-pd344azckd
  • SHA256 1fd26ea847d2c3fe431322e42c54fb10024f06e61ce55aa14b162d95bb5bd2d1
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 10 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

Processes

  • C:\Windows\system32\sihost.exe
    sihost.exe
    1⤵
      PID:2972
    • C:\Windows\system32\taskhostw.exe
      taskhostw.exe {222A245B-E637-4AE9-A93F-A59CA119A75E}
      1⤵
        PID:1036
      • C:\Windows\Explorer.EXE
        C:\Windows\Explorer.EXE
        1⤵
        • Suspicious behavior: GetForegroundWindowSpam
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:3268
        • C:\Users\Admin\AppData\Local\Temp\2.7.exe
          "C:\Users\Admin\AppData\Local\Temp\2.7.exe"
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:4920
      • C:\Windows\System32\RuntimeBroker.exe
        C:\Windows\System32\RuntimeBroker.exe -Embedding
        1⤵
        • Suspicious use of AdjustPrivilegeToken
        PID:3784
      • C:\Windows\System32\RuntimeBroker.exe
        C:\Windows\System32\RuntimeBroker.exe -Embedding
        1⤵
          PID:3492
        • C:\Windows\System32\RuntimeBroker.exe
          C:\Windows\System32\RuntimeBroker.exe -Embedding
          1⤵
            PID:4496
          • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Services\wlrmdr.exe
            C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Services\wlrmdr.exe
            1⤵
            • Executes dropped EXE
            PID:768

          Network

                MITRE ATT&CK Enterprise v16

                Replay Monitor

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                Downloads

                wlrmdr.exe

                • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Services\wlrmdr.exe
                • Size 54KB
                • SHA256 1fd26ea847d2c3fe431322e42c54fb10024f06e61ce55aa14b162d95bb5bd2d1
                • MD5 SHA1 SHA512 SSDEEP TLSH

                memory/2972-3-0x000002154D430000-0x000002154D432000-memory.dmp

                memory/2972-9-0x0000000180000000-0x0000000180005000-memory.dmp

                memory/3268-22-0x00000000030A0000-0x00000000030A1000-memory.dmp