Analysis

  • max time kernel
    141s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    02/11/2026, 18:17

General

  • Target
    fcada593e66c0dcc097a6a741b8a1c1ed8be3dfbbd23f6dada128695cba7ea99.exe
  • Size 12.4MB
  • Sample261102-ww233set4r
  • SHA256 fcada593e66c0dcc097a6a741b8a1c1ed8be3dfbbd23f6dada128695cba7ea99
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Checks computer location settings 2 TTPs 10 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Deletes itself 1 TTPs 1 IoCs
  • Executes dropped EXE 19 IoCs
  • Adds Run key to start application 2 TTPs 15 IoCs
  • Contacts third-party web service commonly abused for C2 1 TTPs 18 IoCs

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

  • Detect suspicious telegram bot 13 IoCs

    Detect suspicious telegram bot.

  • Enumerates physical storage devices 1 TTPs

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

  • Reads the TCP/IP host and domain name from the registry 1 TTPs 40 IoCs

    The configured hostname and DNS domain identify the machine and are commonly collected to profile a host before it reports in.

  • System Location Discovery: System Language Discovery 1 TTPs 20 IoCs

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

  • Modifies registry class 10 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\fcada593e66c0dcc097a6a741b8a1c1ed8be3dfbbd23f6dada128695cba7ea99.exe
    "C:\Users\Admin\AppData\Local\Temp\fcada593e66c0dcc097a6a741b8a1c1ed8be3dfbbd23f6dada128695cba7ea99.exe"
    1⤵
    • Checks computer location settings
    • Adds Run key to start application
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    PID:4584
  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\PowerShell\UserSession.exe
    "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\PowerShell\UserSession.exe"
    1⤵
    • Checks computer location settings
    • Deletes itself
    • Executes dropped EXE
    • Adds Run key to start application
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:2724
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\SystemMonitor\InputService.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\SystemMonitor\InputService.exe" --monitor
      2⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • Reads the TCP/IP host and domain name from the registry
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:5936
  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\SystemMonitor\InputService.exe
    "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\SystemMonitor\InputService.exe"
    1⤵
    • Checks computer location settings
    • Executes dropped EXE
    • Adds Run key to start application
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:4748
    • C:\Users\Admin\AppData\Local\Low\Microsoft\CryptnetUrlCache\NetworkHelper.exe
      "C:\Users\Admin\AppData\Local\Low\Microsoft\CryptnetUrlCache\NetworkHelper.exe" --monitor
      2⤵
      • Executes dropped EXE
      • Reads the TCP/IP host and domain name from the registry
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:6064
  • C:\Users\Admin\AppData\Local\Low\Microsoft\CryptnetUrlCache\NetworkHelper.exe
    "C:\Users\Admin\AppData\Local\Low\Microsoft\CryptnetUrlCache\NetworkHelper.exe"
    1⤵
    • Checks computer location settings
    • Executes dropped EXE
    • Adds Run key to start application
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:5276
    • C:\Users\Admin\AppData\Local\Temp\Diagnostics\NetworkHelper.exe
      "C:\Users\Admin\AppData\Local\Temp\Diagnostics\NetworkHelper.exe" --monitor
      2⤵
      • Executes dropped EXE
      • Reads the TCP/IP host and domain name from the registry
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:5348
  • C:\Users\Admin\AppData\Local\Temp\Diagnostics\NetworkHelper.exe
    "C:\Users\Admin\AppData\Local\Temp\\Diagnostics\NetworkHelper.exe"
    1⤵
    • Checks computer location settings
    • Executes dropped EXE
    • Adds Run key to start application
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:4484
    • C:\Users\Admin\AppData\Local\Temp\Diagnostics\WindowsInternal.exe
      "C:\Users\Admin\AppData\Local\Temp\Diagnostics\WindowsInternal.exe" --monitor
      2⤵
      • Executes dropped EXE
      • Reads the TCP/IP host and domain name from the registry
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      PID:4952
  • C:\Users\Admin\AppData\Local\Temp\Diagnostics\WindowsInternal.exe
    "C:\Users\Admin\AppData\Local\Temp\\Diagnostics\WindowsInternal.exe"
    1⤵
    • Checks computer location settings
    • Executes dropped EXE
    • Adds Run key to start application
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:5056
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Explorer\SystemHost.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Explorer\SystemHost.exe" --monitor
      2⤵
      • Executes dropped EXE
      • Reads the TCP/IP host and domain name from the registry
      • System Location Discovery: System Language Discovery
      PID:4584
  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Explorer\SystemHost.exe
    "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Explorer\SystemHost.exe"
    1⤵
    • Checks computer location settings
    • Executes dropped EXE
    • Adds Run key to start application
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:2124
    • 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
      • Adds Run key to start application
      • Reads the TCP/IP host and domain name from the registry
      • System Location Discovery: System Language Discovery
      PID:6080
  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\SystemMonitor\DesktopWindowManager.exe
    "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\SystemMonitor\DesktopWindowManager.exe"
    1⤵
    • Checks computer location settings
    • Executes dropped EXE
    • Adds Run key to start application
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:2224
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Explorer\SystemTrayHelper.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Explorer\SystemTrayHelper.exe" --monitor
      2⤵
      • Executes dropped EXE
      • Reads the TCP/IP host and domain name from the registry
      • System Location Discovery: System Language Discovery
      PID:4764
  • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Explorer\SystemTrayHelper.exe
    "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Explorer\SystemTrayHelper.exe"
    1⤵
    • Checks computer location settings
    • Executes dropped EXE
    • Adds Run key to start application
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:2276
    • C:\Users\Admin\AppData\Local\Temp\UpdateService.exe
      "C:\Users\Admin\AppData\Local\Temp\UpdateService.exe" --monitor
      2⤵
      • Executes dropped EXE
      • Reads the TCP/IP host and domain name from the registry
      • System Location Discovery: System Language Discovery
      PID:3552
  • C:\Users\Admin\AppData\Local\Temp\UpdateService.exe
    "C:\Users\Admin\AppData\Local\Temp\\UpdateService.exe"
    1⤵
    • Checks computer location settings
    • Executes dropped EXE
    • Adds Run key to start application
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    • Modifies registry class
    • Suspicious use of WriteProcessMemory
    PID:3584
    • C:\Users\Admin\AppData\Local\Temp\NetworkHelper.exe
      "C:\Users\Admin\AppData\Local\Temp\NetworkHelper.exe" --monitor
      2⤵
      • Executes dropped EXE
      • Reads the TCP/IP host and domain name from the registry
      • System Location Discovery: System Language Discovery
      PID:4248
  • C:\Users\Admin\AppData\Local\Temp\NetworkHelper.exe
    "C:\Users\Admin\AppData\Local\Temp\\NetworkHelper.exe"
    1⤵
    • Executes dropped EXE
    • Adds Run key to start application
    • Reads the TCP/IP host and domain name from the registry
    • System Location Discovery: System Language Discovery
    PID:2692
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\PowerShell\InputService.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\PowerShell\InputService.exe" --monitor
      2⤵
        PID:4412
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\PowerShell\InputService.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\PowerShell\InputService.exe"
      1⤵
        PID:2200

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            09A184963DB18218E7969055927ED546

            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\09A184963DB18218E7969055927ED546
            • Size 279B
            • SHA256 30bf9e443363caee061b86be58112778c9f3dcde80c66ac4c60fdf8c866af235
            • MD5 SHA1 SHA512 TLSH

            103621DE9CD5414CC2538780B4B75751

            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\103621DE9CD5414CC2538780B4B75751
            • Size 808B
            • SHA256 3dd5ea8a14eb665ba6057d424f94e5e83757ffaab456578dbf038af04053b19e
            • MD5 SHA1 SHA512 TLSH

            18159EBD3277736D0444419407768451_2FD781D15115165DD3192E4E42E088C7

            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\18159EBD3277736D0444419407768451_2FD781D15115165DD3192E4E42E088C7
            • Size 314B
            • SHA256 65cc31e83cd11721336228a00a70c171ef4c49a10eab5f13f1a7bc5a739be077
            • MD5 SHA1 SHA512 TLSH

            223DE96EE265046957A660ED7C9DD9E7_EFF9B9BA98DEAA773F261FA85A0B1771

            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\223DE96EE265046957A660ED7C9DD9E7_EFF9B9BA98DEAA773F261FA85A0B1771
            • Size 2KB
            • SHA256 e8943bcb3672d4f98d010fab9661877db1852f9d731f5bd06ff01ec80a2166cb
            • MD5 SHA1 SHA512 TLSH

            56E83C5857C173AD065FC47EB887B239

            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\56E83C5857C173AD065FC47EB887B239
            • Size 201KB
            • SHA256 339ae121f0cdc284aea823a8cb26ba074b3ab2d8c50a3ea7811e764dbf69f155
            • MD5 SHA1 SHA512 SSDEEP TLSH

            D0E1C4B6144E7ECAB3F020E4A19EFC29_A16793B4EA930C0E219244CEE32C9A44

            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\D0E1C4B6144E7ECAB3F020E4A19EFC29_A16793B4EA930C0E219244CEE32C9A44
            • Size 975B
            • SHA256 22917f0998a115ad62abcf80585186d3491654ffe8e03750561436cac45be474
            • MD5 SHA1 SHA512 TLSH

            DF2B6F1E6BCC61CEBCA21A02089A3B19_4F548F7827F125ACC54E53397A41333A

            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\DF2B6F1E6BCC61CEBCA21A02089A3B19_4F548F7827F125ACC54E53397A41333A
            • Size 2KB
            • SHA256 84a2b3e262f27d54ebd9d19edc41753d1c232e6c6ba8905d14ddd3810945c2d8
            • MD5 SHA1 SHA512 TLSH

            F15827BEC5BABE89C21DCDAE77464BF1

            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F15827BEC5BABE89C21DCDAE77464BF1
            • Size 701B
            • SHA256 108dd34232a3088b45534933d0486409616a2bbad94fd8f7ab5991c01ff179b6
            • MD5 SHA1 SHA512 TLSH

            09A184963DB18218E7969055927ED546

            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\09A184963DB18218E7969055927ED546
            • Size 484B
            • SHA256 a43af1db826fcaf9bb06e967d2c5047d58ea2c110c8955f865c20fbdc2f549a5
            • MD5 SHA1 SHA512 TLSH

            103621DE9CD5414CC2538780B4B75751

            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\103621DE9CD5414CC2538780B4B75751
            • Size 192B
            • SHA256 a210bc2f651b668ffaad6fec669305ad9e751e64ff1d946163b7da2a48b9b729
            • MD5 SHA1 SHA512 TLSH

            18159EBD3277736D0444419407768451_2FD781D15115165DD3192E4E42E088C7

            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\18159EBD3277736D0444419407768451_2FD781D15115165DD3192E4E42E088C7
            • Size 488B
            • SHA256 0492b493c4ada8ffa2ea2ea1a93081c88ebcce98a7cde67c39f9862e170e5554
            • MD5 SHA1 SHA512 TLSH

            223DE96EE265046957A660ED7C9DD9E7_EFF9B9BA98DEAA773F261FA85A0B1771

            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\223DE96EE265046957A660ED7C9DD9E7_EFF9B9BA98DEAA773F261FA85A0B1771
            • Size 450B
            • SHA256 2dd9bf745b2f1835adb1e09e1f3a59a55ecc1d72c3295ec71ae39dc0c014bfce
            • MD5 SHA1 SHA512 TLSH

            56E83C5857C173AD065FC47EB887B239

            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\56E83C5857C173AD065FC47EB887B239
            • Size 246B
            • SHA256 c16409f129f517cd1f84042bf39397bc72887f0b466aea93fcbf2e6dd69ce19f
            • MD5 SHA1 SHA512 TLSH

            D0E1C4B6144E7ECAB3F020E4A19EFC29_A16793B4EA930C0E219244CEE32C9A44

            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\D0E1C4B6144E7ECAB3F020E4A19EFC29_A16793B4EA930C0E219244CEE32C9A44
            • Size 488B
            • SHA256 f282e67921155f2f11908db90a119d689449fea0a2cc925e2945132707b508f3
            • MD5 SHA1 SHA512 TLSH

            DF2B6F1E6BCC61CEBCA21A02089A3B19_4F548F7827F125ACC54E53397A41333A

            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\DF2B6F1E6BCC61CEBCA21A02089A3B19_4F548F7827F125ACC54E53397A41333A
            • Size 474B
            • SHA256 1fcd2e6cbd2bca5bce183a0af35810766fc643b23c523a52b93d50f046394c52
            • MD5 SHA1 SHA512 TLSH

            F15827BEC5BABE89C21DCDAE77464BF1

            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F15827BEC5BABE89C21DCDAE77464BF1
            • Size 192B
            • SHA256 2db372a21fff9d0a41c6857c5774c9d6b43d7e20c6161942e407de65191e66ef
            • MD5 SHA1 SHA512 TLSH

            NetworkHelper.exe

            • Path C:\Users\Admin\AppData\Local\Low\Microsoft\CryptnetUrlCache\NetworkHelper.exe
            • Size 12.8MB
            • SHA256 79be5adb6bc546fbbdc1035163a6c73a11877f23785fff12f6f4e1f94a960069
            • MD5 SHA1 SHA512 SSDEEP TLSH

            NetworkHelper.exe

            • Path C:\Users\Admin\AppData\Local\Temp\Diagnostics\NetworkHelper.exe
            • Size 12.9MB
            • SHA256 b900466fdd9892fd97ea2ec063b446fe41d4352b478f874a8da6c36c68dec14e
            • MD5 SHA1 SHA512 SSDEEP TLSH

            WindowsInternal.exe

            • Path C:\Users\Admin\AppData\Local\Temp\Diagnostics\WindowsInternal.exe
            • Size 13.0MB
            • SHA256 1b73a7c4d420c1d9899d123195be7f34837a494edd42cfe8d48d02423a320bda
            • MD5 SHA1 SHA512 SSDEEP TLSH

            NetworkHelper.exe

            • Path C:\Users\Admin\AppData\Local\Temp\NetworkHelper.exe
            • Size 13.6MB
            • SHA256 a0c2b2af54aaf012f2763f068f62d36653cb10d98d087fce6a4619d4e25d4b58
            • MD5 SHA1 SHA512 SSDEEP TLSH

            UpdateService.exe

            • Path C:\Users\Admin\AppData\Local\Temp\UpdateService.exe
            • Size 13.5MB
            • SHA256 cb269921cba7325f18ebb366a588e3d93b5563feafc580f20b8c777cba73a97d
            • MD5 SHA1 SHA512 SSDEEP TLSH

            SystemHost.exe

            • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Explorer\SystemHost.exe
            • Size 13.1MB
            • SHA256 2f573a517ae105bdff6c0abde8fde4752f392b2f086fe4687bf157108491cf32
            • MD5 SHA1 SHA512 SSDEEP TLSH

            SystemTrayHelper.exe

            • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Explorer\SystemTrayHelper.exe
            • Size 13.3MB
            • SHA256 4e7201e43d2135c499eee86f23862ae1df651829e8f7675fca791ee4877b3f7c
            • MD5 SHA1 SHA512 SSDEEP TLSH

            InputService.exe

            • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\PowerShell\InputService.exe
            • Size 13.2MB
            • SHA256 d6b3a15fb8228c87fa310ee26919b5dc73ae48994d164bd1115f1f04c41d7d19
            • MD5 SHA1 SHA512 SSDEEP TLSH

            InputService.exe

            • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\PowerShell\InputService.exe
            • Size 11.9MB
            • SHA256 fe181f37987adbe0523a7e9881569a8611710ddc313296c3d4906b0813c508cd
            • MD5 SHA1 SHA512 SSDEEP TLSH

            InputService.exe

            • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\PowerShell\InputService.exe
            • Size 11.0MB
            • SHA256 f5348aecf0c32bbe02a8eb1f84a7f5f6399d9013ced7c098e012edfb5802a2d8
            • MD5 SHA1 SHA512 SSDEEP TLSH

            UserSession.exe

            • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\PowerShell\UserSession.exe
            • Size 12.5MB
            • SHA256 877db4a288d34629af202e383006b8a1e8c28e4adaf92ef22db7f846e72b19be
            • MD5 SHA1 SHA512 SSDEEP TLSH

            DesktopWindowManager.exe

            • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\SystemMonitor\DesktopWindowManager.exe
            • Size 13.2MB
            • SHA256 a11af37cc2588bb3919a7881c5ab6dde9ff4199baeec746be486310295d2baeb
            • MD5 SHA1 SHA512 SSDEEP TLSH

            InputService.exe

            • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\SystemMonitor\InputService.exe
            • Size 12.6MB
            • SHA256 c407aa19d627be29a48cc2894dd33cfa527cd635b668297c100647be2f326a13
            • MD5 SHA1 SHA512 SSDEEP TLSH