Analysis

  • max time kernel
    148s
  • max time network
    128s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    21/07/2026, 06:20

General

  • Target
    535ec55dd03c574541c9f6a5266fefad.exe
  • Size 350KB
  • Sample260721-g383msgx6k
  • SHA256 f808b3e2570a2446b1483274e9aaf0d235580dbeacb2f129d5b52adc745a91a2
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Executes dropped EXE 3 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 44 IoCs
  • Suspicious use of WriteProcessMemory 15 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\explorer.exe
    explorer.exe /LOADSAVEDWINDOWS
    1⤵
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4568
    • C:\Users\Admin\AppData\Local\Temp\535ec55dd03c574541c9f6a5266fefad.exe
      "C:\Users\Admin\AppData\Local\Temp\535ec55dd03c574541c9f6a5266fefad.exe"
      2⤵
      • Adds Run key to start application
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:1156
      • C:\Windows\SYSTEM32\schtasks.exe
        schtasks.exe /query /tn "Windows Defender Security Scanner" /fo LIST /v
        3⤵
          PID:5636
        • C:\Windows\System32\schtasks.exe
          "C:\Windows\System32\schtasks.exe" /query /tn "Windows Defender Security Scanner"
          3⤵
            PID:6052
          • C:\Windows\System32\schtasks.exe
            "C:\Windows\System32\schtasks.exe" /create /sc minute /tn "Windows Defender Security Scanner" /tr "C:\Users\Admin\AppData\Roaming\gvjfp\jdabp.exe"
            3⤵
            • Scheduled Task/Job: Scheduled Task
            PID:2820
      • C:\Users\Admin\AppData\Roaming\gvjfp\jdabp.exe
        C:\Users\Admin\AppData\Roaming\gvjfp\jdabp.exe
        1⤵
        • Executes dropped EXE
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:3968
        • C:\Windows\SYSTEM32\schtasks.exe
          schtasks.exe /query /tn "Windows Defender Security Scanner" /fo LIST /v
          2⤵
            PID:6060
        • C:\Users\Admin\AppData\Roaming\gvjfp\jdabp.exe
          "C:\Users\Admin\AppData\Roaming\gvjfp\jdabp.exe"
          1⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:784
          • C:\Windows\system32\schtasks.exe
            schtasks.exe /query /tn "Windows Defender Security Scanner" /fo LIST /v
            2⤵
              PID:5348
          • C:\Users\Admin\AppData\Roaming\gvjfp\jdabp.exe
            "C:\Users\Admin\AppData\Roaming\gvjfp\jdabp.exe"
            1⤵
            • Executes dropped EXE
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of WriteProcessMemory
            PID:2072
            • C:\Windows\system32\schtasks.exe
              schtasks.exe /query /tn "Windows Defender Security Scanner" /fo LIST /v
              2⤵
                PID:5692

            Network

                  MITRE ATT&CK Enterprise v16

                  Replay Monitor

                  Loading Replay Monitor...

                  Downloads

                  jdabp.exe

                  • Path C:\Users\Admin\AppData\Roaming\gvjfp\jdabp.exe
                  • Size 350KB
                  • SHA256 f808b3e2570a2446b1483274e9aaf0d235580dbeacb2f129d5b52adc745a91a2
                  • MD5 SHA1 SHA512 SSDEEP TLSH

                  memory/4568-1-0x0000000003C40000-0x0000000003C85000-memory.dmp

                  memory/4568-4-0x0000000003C40000-0x0000000003C85000-memory.dmp

                  memory/4568-0-0x0000000003B80000-0x0000000003BC0000-memory.dmp

                  memory/4568-5-0x0000000003A90000-0x0000000003A91000-memory.dmp

                  memory/4568-8-0x00000000067D0000-0x0000000006815000-memory.dmp

                  memory/4568-14-0x00000000064A0000-0x00000000064E5000-memory.dmp

                  memory/4568-19-0x0000000004090000-0x00000000040D5000-memory.dmp