Analysis

  • max time kernel
    147s
  • max time network
    154s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    05/09/2026, 16:08

General

  • Target
    56683651aed75e3521c778243c942a3a8f73901a7f7fb35744808f15d2465e18.exe
  • Size 5.9MB
  • Sample260905-tk7hbavwex
  • SHA256 56683651aed75e3521c778243c942a3a8f73901a7f7fb35744808f15d2465e18
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Executes dropped EXE 13 IoCs
  • Adds Run key to start application 2 TTPs 8 IoCs
  • Contacts third-party web service commonly abused for C2 1 TTPs 3 IoCs

    Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.

  • Detect suspicious telegram bot 7 IoCs

    Detect suspicious telegram bot.

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 14 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\56683651aed75e3521c778243c942a3a8f73901a7f7fb35744808f15d2465e18.exe
    "C:\Users\Admin\AppData\Local\Temp\56683651aed75e3521c778243c942a3a8f73901a7f7fb35744808f15d2465e18.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:3340
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\SystemMonitor\DesktopWindowManager.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\SystemMonitor\DesktopWindowManager.exe" --monitor
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:3172
  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\SystemMonitor\DesktopWindowManager.exe
    "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\SystemMonitor\DesktopWindowManager.exe"
    1⤵
    • Deletes itself
    • Executes dropped EXE
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2816
    • C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Search\WindowsShell.exe
      "C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Search\WindowsShell.exe" --monitor
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:5440
  • C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Search\WindowsShell.exe
    "C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Search\WindowsShell.exe"
    1⤵
    • Executes dropped EXE
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:4344
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\PowerShell\WindowsHost.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\PowerShell\WindowsHost.exe" --monitor
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:4272
  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\PowerShell\WindowsHost.exe
    "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\PowerShell\WindowsHost.exe"
    1⤵
    • Executes dropped EXE
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:4608
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Explorer\DesktopWindowManager.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Explorer\DesktopWindowManager.exe" --monitor
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:3956
  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Explorer\DesktopWindowManager.exe
    "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Explorer\DesktopWindowManager.exe"
    1⤵
    • Executes dropped EXE
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:4192
    • C:\Users\Admin\AppData\Local\Temp\RuntimeBroker32.exe
      "C:\Users\Admin\AppData\Local\Temp\RuntimeBroker32.exe" --monitor
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:4872
  • C:\Users\Admin\AppData\Local\Temp\RuntimeBroker32.exe
    "C:\Users\Admin\AppData\Local\Temp\\RuntimeBroker32.exe"
    1⤵
    • Executes dropped EXE
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:3176
    • C:\Users\Admin\AppData\Local\Microsoft\Windows\WER\ReportQueue\WindowsInternal.exe
      "C:\Users\Admin\AppData\Local\Microsoft\Windows\WER\ReportQueue\WindowsInternal.exe" --monitor
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:924
  • C:\Users\Admin\AppData\Local\Microsoft\Windows\WER\ReportQueue\WindowsInternal.exe
    "C:\Users\Admin\AppData\Local\Microsoft\Windows\WER\ReportQueue\WindowsInternal.exe"
    1⤵
    • Executes dropped EXE
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    PID:2696
    • C:\Users\Admin\AppData\Local\Temp\Diagnostics\UpdateService.exe
      "C:\Users\Admin\AppData\Local\Temp\Diagnostics\UpdateService.exe" --monitor
      2⤵
        PID:5668
    • C:\Users\Admin\AppData\Local\Temp\Diagnostics\UpdateService.exe
      "C:\Users\Admin\AppData\Local\Temp\\Diagnostics\UpdateService.exe"
      1⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:244

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          18159EBD3277736D0444419407768451_2FD781D15115165DD3192E4E42E088C7

          • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\18159EBD3277736D0444419407768451_2FD781D15115165DD3192E4E42E088C7
          • Size 316B
          • SHA256 98b08bf802d3d70ca602982880b93dbb801c895753dba08530d7e48711c3b546
          • MD5 SHA1 SHA512 TLSH

          223DE96EE265046957A660ED7C9DD9E7_EFF9B9BA98DEAA773F261FA85A0B1771

          • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\223DE96EE265046957A660ED7C9DD9E7_EFF9B9BA98DEAA773F261FA85A0B1771
          • Size 2KB
          • SHA256 60f59a399a0529e2ab79b05afc360652ee7a438e0a91c06b0182fc56a181958e
          • MD5 SHA1 SHA512 TLSH

          421EC2E1E0F47FC59DB99BB19E16DA88

          • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\421EC2E1E0F47FC59DB99BB19E16DA88
          • Size 282B
          • SHA256 08a447ef3dd66240110691dc7174d29d4713d55ba3d3dec4176a5d46ce38ef6a
          • MD5 SHA1 SHA512 TLSH

          D0E1C4B6144E7ECAB3F020E4A19EFC29_A16793B4EA930C0E219244CEE32C9A44

          • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\D0E1C4B6144E7ECAB3F020E4A19EFC29_A16793B4EA930C0E219244CEE32C9A44
          • Size 978B
          • SHA256 30f504672eae158fef37cea05717efaf81542874bb9df13e837cfaa5c1ac98f0
          • MD5 SHA1 SHA512 TLSH

          DF2B6F1E6BCC61CEBCA21A02089A3B19_4F548F7827F125ACC54E53397A41333A

          • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\DF2B6F1E6BCC61CEBCA21A02089A3B19_4F548F7827F125ACC54E53397A41333A
          • Size 2KB
          • SHA256 48a71ec1ad54675b6ff6b9bdbc936ae42a6d12ccfa358439377e9281dbfdc764
          • MD5 SHA1 SHA512 TLSH

          18159EBD3277736D0444419407768451_2FD781D15115165DD3192E4E42E088C7

          • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\18159EBD3277736D0444419407768451_2FD781D15115165DD3192E4E42E088C7
          • Size 488B
          • SHA256 796d09251cbea4033a87c560be480347c2d3e1a0007a3b97b403905e55ee18fe
          • MD5 SHA1 SHA512 TLSH

          223DE96EE265046957A660ED7C9DD9E7_EFF9B9BA98DEAA773F261FA85A0B1771

          • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\223DE96EE265046957A660ED7C9DD9E7_EFF9B9BA98DEAA773F261FA85A0B1771
          • Size 450B
          • SHA256 dc268e06cfda6d3df361f08cfc7d783176e7cd3e7b58f47a804cd425ebdfcf09
          • MD5 SHA1 SHA512 TLSH

          421EC2E1E0F47FC59DB99BB19E16DA88

          • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\421EC2E1E0F47FC59DB99BB19E16DA88
          • Size 484B
          • SHA256 422a4195cf2124b5e764c25a9d3ff40e1fd8722fe702dbffa4f4d94b5b44846e
          • MD5 SHA1 SHA512 TLSH

          D0E1C4B6144E7ECAB3F020E4A19EFC29_A16793B4EA930C0E219244CEE32C9A44

          • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\D0E1C4B6144E7ECAB3F020E4A19EFC29_A16793B4EA930C0E219244CEE32C9A44
          • Size 488B
          • SHA256 f01dfef0424321f8dbca1345aa35d1d912da4de2dfc56afa3c09eca6c454f672
          • MD5 SHA1 SHA512 TLSH

          DF2B6F1E6BCC61CEBCA21A02089A3B19_4F548F7827F125ACC54E53397A41333A

          • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\DF2B6F1E6BCC61CEBCA21A02089A3B19_4F548F7827F125ACC54E53397A41333A
          • Size 474B
          • SHA256 85af2028b9fc384fb795adf591f208f06b24f79b7fd920b09472904588a99f3d
          • MD5 SHA1 SHA512 TLSH

          WindowsInternal.exe

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\WER\ReportQueue\WindowsInternal.exe
          • Size 6.6MB
          • SHA256 4308ae7af15b6f70d3fe22b2d77714a4040838b21c49214ba1b2d1844b36935c
          • MD5 SHA1 SHA512 SSDEEP TLSH

          WindowsShell.exe

          • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Search\WindowsShell.exe
          • Size 6.1MB
          • SHA256 27747406d494d1bcb8b3d2a051eee39ac68efc5d509430edd84ef18f527f3b08
          • MD5 SHA1 SHA512 SSDEEP TLSH

          UpdateService.exe

          • Path C:\Users\Admin\AppData\Local\Temp\Diagnostics\UpdateService.exe
          • Size 6.7MB
          • SHA256 5df02c3461b98b62924954e494f6ec7802e476e3b73e93d7f0bb8893cf43af69
          • MD5 SHA1 SHA512 SSDEEP TLSH

          RuntimeBroker32.exe

          • Path C:\Users\Admin\AppData\Local\Temp\RuntimeBroker32.exe
          • Size 6.5MB
          • SHA256 daff83794ee89cbb4a6f4b47f84caf3b2de941cd9eca79fe125eb887ebfac424
          • MD5 SHA1 SHA512 SSDEEP TLSH

          DesktopWindowManager.exe

          • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Explorer\DesktopWindowManager.exe
          • Size 6.4MB
          • SHA256 12a4a782504a3cd69e24e035648eb68e5d14729babc02a61f358b5802a2e72ea
          • MD5 SHA1 SHA512 SSDEEP TLSH

          WindowsHost.exe

          • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\PowerShell\WindowsHost.exe
          • Size 6.3MB
          • SHA256 4afc6f88dcc131ba17a589f91178fa1dc8d1a651e1f91f436f02e9734423521f
          • MD5 SHA1 SHA512 SSDEEP TLSH

          DesktopWindowManager.exe

          • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\SystemMonitor\DesktopWindowManager.exe
          • Size 6.0MB
          • SHA256 e8f1cd971edb2d31516cd8420b5c1f6a11bede359a7be4b95f2cb4c8d1358bfc
          • MD5 SHA1 SHA512 SSDEEP TLSH