Analysis

  • max time kernel
    147s
  • max time network
    151s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/07/2026, 16:17

General

  • Target
    d4db167db9c85e7aae88783a537a071ebe63ca098b85c5f4fb33d72506e0e7b4.exe
  • Size 1.6MB
  • Sample260730-trkl5avzct
  • SHA256 d4db167db9c85e7aae88783a537a071ebe63ca098b85c5f4fb33d72506e0e7b4
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Executes dropped EXE 14 IoCs
  • Adds Run key to start application 2 TTPs 7 IoCs
  • Contacts third-party web service commonly abused for C2 1 TTPs 7 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 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d4db167db9c85e7aae88783a537a071ebe63ca098b85c5f4fb33d72506e0e7b4.exe
    "C:\Users\Admin\AppData\Local\Temp\d4db167db9c85e7aae88783a537a071ebe63ca098b85c5f4fb33d72506e0e7b4.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:4804
    • C:\Users\Admin\AppData\Roaming\Microsoft\CLR_v4.0\WindowsHost.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\CLR_v4.0\WindowsHost.exe" --monitor
      2⤵
      • Executes dropped EXE
      • System Location Discovery: System Language Discovery
      PID:752
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k GPSvcGroup
    1⤵
      PID:2716
    • C:\Users\Admin\AppData\Roaming\Microsoft\CLR_v4.0\WindowsHost.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\CLR_v4.0\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:4716
      • C:\Users\Admin\AppData\Local\Microsoft\Windows\WER\ReportQueue\DesktopWindowManager.exe
        "C:\Users\Admin\AppData\Local\Microsoft\Windows\WER\ReportQueue\DesktopWindowManager.exe" --monitor
        2⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:1320
    • C:\Users\Admin\AppData\Local\Microsoft\Windows\WER\ReportQueue\DesktopWindowManager.exe
      "C:\Users\Admin\AppData\Local\Microsoft\Windows\WER\ReportQueue\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:3576
      • C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Search\RuntimeBroker32.exe
        "C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Search\RuntimeBroker32.exe" --monitor
        2⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        PID:2808
    • C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Search\RuntimeBroker32.exe
      "C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Search\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:1376
      • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Diagnostics\RuntimeBroker32.exe
        "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Diagnostics\RuntimeBroker32.exe" --monitor
        2⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        PID:5852
    • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Diagnostics\RuntimeBroker32.exe
      "C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Diagnostics\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:2796
      • C:\Users\Admin\AppData\Local\Low\Microsoft\CryptnetUrlCache\UserSession.exe
        "C:\Users\Admin\AppData\Local\Low\Microsoft\CryptnetUrlCache\UserSession.exe" --monitor
        2⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:3736
    • C:\Users\Admin\AppData\Local\Low\Microsoft\CryptnetUrlCache\UserSession.exe
      "C:\Users\Admin\AppData\Local\Low\Microsoft\CryptnetUrlCache\UserSession.exe"
      1⤵
      • Executes dropped EXE
      • Adds Run key to start application
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:4112
      • 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
        PID:4148
    • 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 use of WriteProcessMemory
      PID:4632
      • C:\Users\Admin\AppData\Local\Temp\Diagnostics\NetworkHelper.exe
        "C:\Users\Admin\AppData\Local\Temp\Diagnostics\NetworkHelper.exe" --monitor
        2⤵
        • Executes dropped EXE
        • System Location Discovery: System Language Discovery
        PID:1956
    • C:\Users\Admin\AppData\Local\Temp\Diagnostics\NetworkHelper.exe
      "C:\Users\Admin\AppData\Local\Temp\\Diagnostics\NetworkHelper.exe"
      1⤵
      • Executes dropped EXE
      PID:1180

    Network

          MITRE ATT&CK Enterprise v16

          Replay Monitor

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          Downloads

          09EC553619BC82A45E441B5D9BEB4136

          • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\09EC553619BC82A45E441B5D9BEB4136
          • Size 282B
          • SHA256 c12eb4843af7b0e35197eb7a94883c1e98f06a2226b5be555c5b0b01b2769099
          • 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 316B
          • SHA256 c0ba4d9c02b99a153f7f585de0a35bc109cb4e1fa172cba28bbda66a01e23489
          • MD5 SHA1 SHA512 TLSH

          223DE96EE265046957A660ED7C9DD9E7_EFF9B9BA98DEAA773F261FA85A0B1771

          • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\223DE96EE265046957A660ED7C9DD9E7_EFF9B9BA98DEAA773F261FA85A0B1771
          • Size 2KB
          • SHA256 c08d33f044e04ba374cdc3b6f82caacf33545da4e9aee44dfc212801dce144c4
          • MD5 SHA1 SHA512 TLSH

          A8A4CE43DA65177907B85FEC6335160B

          • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\A8A4CE43DA65177907B85FEC6335160B
          • Size 113KB
          • SHA256 431bd86af3def1ae06090ed2c5d5e53a69c52af56f24bb48d089d79ecc3e2bf7
          • MD5 SHA1 SHA512 SSDEEP TLSH

          D0E1C4B6144E7ECAB3F020E4A19EFC29_A16793B4EA930C0E219244CEE32C9A44

          • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\D0E1C4B6144E7ECAB3F020E4A19EFC29_A16793B4EA930C0E219244CEE32C9A44
          • Size 979B
          • SHA256 6a61aff33ba7937a26b0934281536b060f54ffb471643277cb2171f6b65c7350
          • MD5 SHA1 SHA512 TLSH

          DF2B6F1E6BCC61CEBCA21A02089A3B19_4F548F7827F125ACC54E53397A41333A

          • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\DF2B6F1E6BCC61CEBCA21A02089A3B19_4F548F7827F125ACC54E53397A41333A
          • Size 2KB
          • SHA256 da3154c3ba16e2245a59a99075c43ff7d805baca18d0c50a10337a7703633c9a
          • MD5 SHA1 SHA512 TLSH

          F15827BEC5BABE89C21DCDAE77464BF1

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

          09EC553619BC82A45E441B5D9BEB4136

          • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\09EC553619BC82A45E441B5D9BEB4136
          • Size 488B
          • SHA256 53ef7617279c18f6c7ed6e4bc8b8058216b693b43d5fecfe57fac9d8c0011f4a
          • MD5 SHA1 SHA512 TLSH

          103621DE9CD5414CC2538780B4B75751

          • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\103621DE9CD5414CC2538780B4B75751
          • Size 192B
          • SHA256 a7f188295d2ded5c51873a8a73d6f86d4d05aaa9fa33a6d7a4cfc309623b5b90
          • MD5 SHA1 SHA512 TLSH

          18159EBD3277736D0444419407768451_2FD781D15115165DD3192E4E42E088C7

          • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\18159EBD3277736D0444419407768451_2FD781D15115165DD3192E4E42E088C7
          • Size 488B
          • SHA256 ecca39147017c25ffd6a664ea60f68ed565d26d62bd0e77b03f327d9b5d0dd35
          • MD5 SHA1 SHA512 TLSH

          223DE96EE265046957A660ED7C9DD9E7_EFF9B9BA98DEAA773F261FA85A0B1771

          • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\223DE96EE265046957A660ED7C9DD9E7_EFF9B9BA98DEAA773F261FA85A0B1771
          • Size 450B
          • SHA256 df1200882c4f7ad058fe31374f1d6ba321f3db71f795a1b2b21c03007b333d22
          • MD5 SHA1 SHA512 TLSH

          A8A4CE43DA65177907B85FEC6335160B

          • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\A8A4CE43DA65177907B85FEC6335160B
          • Size 246B
          • SHA256 b89e6bfd314b3de0e43fc6ad562adcfc62069e892a60839d403601f66d5cc336
          • MD5 SHA1 SHA512 TLSH

          D0E1C4B6144E7ECAB3F020E4A19EFC29_A16793B4EA930C0E219244CEE32C9A44

          • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\D0E1C4B6144E7ECAB3F020E4A19EFC29_A16793B4EA930C0E219244CEE32C9A44
          • Size 488B
          • SHA256 48dab5ee5fe55b9c55ac42fe9e594d9bbff52f7b94337aa84a4f660e23d098b5
          • MD5 SHA1 SHA512 TLSH

          DF2B6F1E6BCC61CEBCA21A02089A3B19_4F548F7827F125ACC54E53397A41333A

          • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\DF2B6F1E6BCC61CEBCA21A02089A3B19_4F548F7827F125ACC54E53397A41333A
          • Size 474B
          • SHA256 d1e7a91cfa000144d40f18aaf15cd9725ac6644cc2ac597db11d215353bf61b3
          • MD5 SHA1 SHA512 TLSH

          F15827BEC5BABE89C21DCDAE77464BF1

          • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F15827BEC5BABE89C21DCDAE77464BF1
          • Size 192B
          • SHA256 dc52b0876ab75f5fa0d4aeb8fa692b11b88524591ad9e2bc6d775c785829baf4
          • MD5 SHA1 SHA512 TLSH

          UserSession.exe

          • Path C:\Users\Admin\AppData\Local\Low\Microsoft\CryptnetUrlCache\UserSession.exe
          • Size 2.2MB
          • SHA256 c916d476fa01e1fe3ce80578fd01080e4803aaed12ba636ec5b668a1267022b5
          • MD5 SHA1 SHA512 SSDEEP TLSH

          DesktopWindowManager.exe

          • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\WER\ReportQueue\DesktopWindowManager.exe
          • Size 1.9MB
          • SHA256 246bac2832d7afd774e9d7465fbdf726b00e0d438833b466ec1aeac85a4049f4
          • MD5 SHA1 SHA512 SSDEEP TLSH

          RuntimeBroker32.exe

          • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.Search\RuntimeBroker32.exe
          • Size 2.0MB
          • SHA256 b761794d79dd180f543df5f0afe4bbaaac37fabeedf463ad0aef7d2a083d662f
          • MD5 SHA1 SHA512 SSDEEP TLSH

          NetworkHelper.exe

          • Path C:\Users\Admin\AppData\Local\Temp\Diagnostics\NetworkHelper.exe
          • Size 2.4MB
          • SHA256 7e979d7c016eecfde2189ff7c1a57b68155b7860e0f5d80f06b1d08a5a959e36
          • MD5 SHA1 SHA512 SSDEEP TLSH

          RuntimeBroker32.exe

          • Path C:\Users\Admin\AppData\Local\Temp\RuntimeBroker32.exe
          • Size 2.3MB
          • SHA256 be4716f15f2e7c7cad75a58b563807645b6ae6836b55cd06d84cdb81b9dd3757
          • MD5 SHA1 SHA512 SSDEEP TLSH

          WindowsHost.exe

          • Path C:\Users\Admin\AppData\Roaming\Microsoft\CLR_v4.0\WindowsHost.exe
          • Size 1.7MB
          • SHA256 4f4d2505afcdd588a3b0c4250f42b01a536c101a96ed494e105a3a96222844ab
          • MD5 SHA1 SHA512 SSDEEP TLSH

          RuntimeBroker32.exe

          • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Diagnostics\RuntimeBroker32.exe
          • Size 2.1MB
          • SHA256 5ee1c3f5d9f7346a69b00738257a0b1d810dd2ec393ceb5ca2429668b53d204c
          • MD5 SHA1 SHA512 SSDEEP TLSH