Analysis

  • user interaction
    yes
  • max time kernel
    46s
  • max time network
    39s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    21/07/2026, 02:55

General

  • Target
    Kod.exe
  • Size 98KB
  • Sample260721-dev94ads4n
  • SHA256 bfb0f512afa98eadc9ec5b16012dd24a48ec9401da81602dbce701e7a7ae4d57
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Event Triggered Execution: Component Object Model Hijacking 1 TTPs

    Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

  • Executes dropped EXE 2 IoCs
  • Modifies system executable filetype association 2 TTPs 2 IoCs
  • Contacts third-party web service commonly abused for C2 1 TTPs 2 IoCs

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

  • Checks system information in the registry 2 TTPs 4 IoCs

    System information is often read in order to detect sandboxing environments.

  • System Location Discovery: System Language Discovery 1 TTPs 3 IoCs

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

  • Checks processor information in registry 2 TTPs 2 IoCs

    Processor information is often read in order to detect sandboxing environments.

  • Modifies Internet Explorer settings 1 TTPs 2 IoCs
  • Modifies registry class 64 IoCs
  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 32 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 4 IoCs
  • Suspicious use of SendNotifyMessage 4 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Kod.exe
    "C:\Users\Admin\AppData\Local\Temp\Kod.exe"
    1⤵
      PID:776
    • C:\Users\Admin\AppData\Local\Microsoft\OneDrive\OneDrive.exe
      "C:\Users\Admin\AppData\Local\Microsoft\OneDrive\OneDrive.exe"
      1⤵
      • Modifies system executable filetype association
      • System Location Discovery: System Language Discovery
      • Checks processor information in registry
      • Modifies Internet Explorer settings
      • Modifies registry class
      • Suspicious behavior: AddClipboardFormatListener
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:4556
      • C:\Users\Admin\AppData\Local\Microsoft\OneDrive\Update\OneDriveSetup.exe
        "C:\Users\Admin\AppData\Local\Microsoft\OneDrive\Update\OneDriveSetup.exe" /update /restart
        2⤵
        • Executes dropped EXE
        • Checks system information in the registry
        • System Location Discovery: System Language Discovery
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:5088
        • C:\Users\Admin\AppData\Local\Microsoft\OneDrive\Update\OneDriveSetup.exe
          C:\Users\Admin\AppData\Local\Microsoft\OneDrive\Update\OneDriveSetup.exe /update /restart /peruser /childprocess /extractFilesWithLessThreadCount /renameReplaceOneDriveExe /renameReplaceODSUExe /removeNonCurrentVersions /enableODSUReportingMode
          3⤵
          • Executes dropped EXE
          • Checks system information in the registry
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          PID:2056
    • C:\Windows\System32\rundll32.exe
      C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
      1⤵
        PID:2036

      Network

            MITRE ATT&CK Enterprise v16

            Replay Monitor

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            Downloads

            E2C6CBAF0AF08CF203BA74BF0D0AB6D5_EAF5D55D93603A879FA973006301F24F

            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_EAF5D55D93603A879FA973006301F24F
            • Size 471B
            • SHA256 21d996e4918363270d32c9d78054f210fe12f797701f162dc306fab7b359fd75
            • MD5 SHA1 SHA512 TLSH

            E2C6CBAF0AF08CF203BA74BF0D0AB6D5_EAF5D55D93603A879FA973006301F24F

            • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\E2C6CBAF0AF08CF203BA74BF0D0AB6D5_EAF5D55D93603A879FA973006301F24F
            • Size 412B
            • SHA256 a72339d489e9444e2cf636499382201c8de06961abc5af8216f6c1ab1369c8d5
            • MD5 SHA1 SHA512 TLSH

            OneDrive.exe

            • Path C:\Users\Admin\AppData\Local\Microsoft\OneDrive\21.220.1024.0005\OneDrive.exe
            • Size 640KB
            • SHA256 1d18ebc30157c43835ac06d5c58a7d4deb375370b24a77e22784a59ad487db1d
            • MD5 SHA1 SHA512 SSDEEP TLSH

            OneDriveSetup.exe

            • Path C:\Users\Admin\AppData\Local\Microsoft\OneDrive\Update\OneDriveSetup.exe
            • Size 40.2MB
            • SHA256 e70e80dbbc9baba7ddcee70eda1bb8d0e6612dfb1d93827fe7b594a59f3b48b9
            • MD5 SHA1 SHA512 SSDEEP TLSH

            logUploaderSettings_temp.ini

            • Path C:\Users\Admin\AppData\Local\Microsoft\OneDrive\settings\Personal\logUploaderSettings_temp.ini
            • Size 38B
            • SHA256 884d272d16605590e511ae50c88842a8ce203a864f56061a3c554f8f8265866e
            • MD5 SHA1 SHA512

            DeviceHealthSummaryConfiguration.ini

            • Path C:\Users\Admin\AppData\Local\Microsoft\OneDrive\setup\logs\DeviceHealthSummaryConfiguration.ini
            • Size 77B
            • SHA256 13415e85f9cb1e92fb45c1e3886711924a384c48209ec248c7f30bdf7284d4df
            • MD5 SHA1 SHA512 TLSH

            update100[1].xml

            • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\2CAWFFZ1\update100[1].xml
            • Size 726B
            • SHA256 36a6bd38a8a6f5a75b73caffae5ae66dfabcaefd83da65b493fa881ea8a64e7d
            • MD5 SHA1 SHA512 TLSH

            PreSignInSettingsConfig[1].json

            • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\IE\N9IM4ZQ1\PreSignInSettingsConfig[1].json
            • Size 63KB
            • SHA256 543796a1b343b4ebc0285d89cb8eb70667ac7b513da37495e38003704e9d88d7
            • MD5 SHA1 SHA512 SSDEEP TLSH

            tmpABDB.tmp

            • Path C:\Users\Admin\AppData\Local\Temp\tmpABDB.tmp
            • Size 35.9MB
            • SHA256 bbc70091b3834af5413b9658b07269badd4cae8d96724bf1f7919f6aab595009
            • MD5 SHA1 SHA512 SSDEEP TLSH