Overview

overview

7

Static

static

3

1.exe

windows10-2004-x64

7

1.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    07/09/2026, 12:35

Sharing

Copy URL Twitter E-mail
Report Analysis Logs

General

  • Target
    1.exe
  • Size 55KB
  • Sample260907-psdsragh86
  • SHA256 a6a1598cd6713d7afbfc6d48427dd986154aa724215549477f190d10ee15bfe2
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
persistence

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Modifies registry class 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 38 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 5 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.

    persistence

Processes

  • C:\Windows\System32\RuntimeBroker.exe
    C:\Windows\System32\RuntimeBroker.exe -Embedding
    1⤵
      PID:4352
    • C:\Windows\System32\RuntimeBroker.exe
      C:\Windows\System32\RuntimeBroker.exe -Embedding
      1⤵
        PID:4412
      • C:\Windows\system32\sihost.exe
        sihost.exe
        1⤵
          PID:4268
          • C:\Windows\explorer.exe
            explorer.exe /LOADSAVEDWINDOWS
            2⤵
            • Modifies registry class
            • Suspicious behavior: GetForegroundWindowSpam
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of UnmapMainImage
            • Suspicious use of WriteProcessMemory
            PID:1364
            • C:\Users\Admin\AppData\Local\Temp\1.exe
              "C:\Users\Admin\AppData\Local\Temp\1.exe"
              3⤵
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of WriteProcessMemory
              PID:2420
        • 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:4452

        Network

              MITRE ATT&CK Enterprise v16

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              kfb4fzp2.exe
              • Path C:\Users\Admin\AppData\Local\Temp\kfb4fzp2.exe
              • Size 35KB
              • SHA256 332efb2fcf426026dd60d2c62363c0e442b7e6c09f486a30ff9cad07279eb801
              • MD5 SHA1 SHA512 SSDEEP TLSH
              Submit Download

              wlrmdr.exe
              • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Services\wlrmdr.exe
              • Size 55KB
              • SHA256 a6a1598cd6713d7afbfc6d48427dd986154aa724215549477f190d10ee15bfe2
              • MD5 SHA1 SHA512 SSDEEP TLSH
              Submit Download

              memory/1364-10-0x0000000180000000-0x0000000180005000-memory.dmp
              Download

              memory/1364-13-0x0000000003590000-0x0000000003591000-memory.dmp
              Download

              memory/4352-0-0x000001E1D5DB0000-0x000001E1D5DB2000-memory.dmp
              Download