Analysis

  • max time kernel
    148s
  • max time network
    148s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    01/08/2026, 07:35

General

  • Target
    install_c0rd012.msi
  • Size 5.6MB
  • Sample260801-jevapa1blh
  • SHA256 1f6f0fedc276a05276a85c9acccd9c9b8c2b9633607f229e4181d491fca1cd40
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Loads dropped DLL 1 IoCs
  • Badlisted process makes network request 9 IoCs

    Network request originating from process or tool commonly abused by malware.

  • Enumerates connected drives 3 TTPs 46 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Drops file in System32 directory 8 IoCs
  • Drops file in Windows directory 13 IoCs
  • Event Triggered Execution: Installer Packages 2 TTPs 1 IoCs
  • Checks SCSI registry key(s) 3 TTPs 5 IoCs

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

  • Modifies data under HKEY_USERS 9 IoCs
  • Modifies registry class 22 IoCs
  • Suspicious behavior: EnumeratesProcesses 38 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 2 IoCs
  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

Processes

  • C:\Windows\system32\msiexec.exe
    msiexec.exe /I C:\Users\Admin\AppData\Local\Temp\install_c0rd012.msi
    1⤵
    • Enumerates connected drives
    • Event Triggered Execution: Installer Packages
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SetWindowsHookEx
    PID:2892
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Enumerates connected drives
    • Drops file in Windows directory
    • Modifies data under HKEY_USERS
    • Modifies registry class
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:3968
    • C:\Windows\system32\srtasks.exe
      C:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:2
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:5952
    • C:\Windows\System32\MsiExec.exe
      C:\Windows\System32\MsiExec.exe -Embedding 11F6A78A4EA364F1AD3E35E4AF1B107C E Global\MSI0000
      2⤵
      • Loads dropped DLL
      • Badlisted process makes network request
      • Drops file in System32 directory
      • Modifies data under HKEY_USERS
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      PID:2136
  • C:\Windows\system32\vssvc.exe
    C:\Windows\system32\vssvc.exe
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious use of AdjustPrivilegeToken
    PID:3256

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        e595a6c.rbs

        • Path C:\Config.Msi\e595a6c.rbs
        • Size 7KB
        • SHA256 6fcb5cee5eb4a5c0e67016da2d78d532a8df1b2c082cbb454ed7c1ac709c29fd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        MSI60E4.tmp

        • Path C:\Windows\Installer\MSI60E4.tmp
        • Size 5.6MB
        • SHA256 25cff744fc1975bb15321359c683f98cf4abfb4af22b93dd01148c59bef08177
        • MD5 SHA1 SHA512 SSDEEP TLSH

        e595a6b.msi

        • Path C:\Windows\Installer\e595a6b.msi
        • Size 5.6MB
        • SHA256 1f6f0fedc276a05276a85c9acccd9c9b8c2b9633607f229e4181d491fca1cd40
        • MD5 SHA1 SHA512 SSDEEP TLSH

        metadata-2

        • Path \??\GLOBALROOT\Device\HarddiskVolumeShadowCopy2\System Volume Information\SPP\metadata-2
        • Size 26.1MB
        • SHA256 48924a527b321f59b46776d2e34fd88b9f0156fef5be527040315217fc949bcd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {bd03a0c1-cd09-4447-99a2-f72a2b9347cd}_OnDiskSnapshotProp

        • Path \??\Volume{c61f3bad-0000-0000-0000-d08302000000}\System Volume Information\SPP\OnlineMetadataCache\{bd03a0c1-cd09-4447-99a2-f72a2b9347cd}_OnDiskSnapshotProp
        • Size 6KB
        • SHA256 f4c09a001d9bcd5e03f38d2f5a234225d446d6d6f1717d4df2114702fd1a0cf2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2136-12-0x00007FF827CD0000-0x00007FF827CD2000-memory.dmp

        memory/2136-13-0x00007FF8045B0000-0x00007FF804BEC000-memory.dmp

        memory/2136-16-0x00007FF817220000-0x00007FF817232000-memory.dmp

        memory/2136-44-0x00007FF817220000-0x00007FF817232000-memory.dmp