Analysis

  • max time kernel
    149s
  • max time network
    146s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    04/08/2026, 12:48

General

  • Target
    timeiq2021.Q1.msi
  • Size 9.8MB
  • Sample260804-p14ddaer7z
  • SHA256 198efe2f4777d7ec478af562df92291fe108c24ad048ac30b5bf349ad3174827
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Loads dropped DLL 2 IoCs
  • Badlisted process makes network request 7 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 Program Files directory 64 IoCs
  • Drops file in Windows directory 10 IoCs
  • Event Triggered Execution: Installer Packages 2 TTPs 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

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

  • Checks SCSI registry key(s) 3 TTPs 5 IoCs

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

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 2 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\timeiq2021.Q1.msi
    1⤵
    • Badlisted process makes network request
    • Enumerates connected drives
    • Event Triggered Execution: Installer Packages
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    PID:4912
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Badlisted process makes network request
    • Enumerates connected drives
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3428
    • C:\Windows\system32\srtasks.exe
      C:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:2
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:3344
    • C:\Windows\syswow64\MsiExec.exe
      C:\Windows\syswow64\MsiExec.exe -Embedding 09EEA99EF41854504FD2682C05C24680
      2⤵
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      PID:5092
  • C:\Windows\system32\vssvc.exe
    C:\Windows\system32\vssvc.exe
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious use of AdjustPrivilegeToken
    PID:5052

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        e58d425.rbs

        • Path C:\Config.Msi\e58d425.rbs
        • Size 284KB
        • SHA256 aa8117f4dd5811eae38f061419573f202da691be893ea8c0d609ff75c1fcabcb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        EA618097E393409AFA316F0F87E2C202_DCBCBF74674147EF2CF628437538ACD3

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\EA618097E393409AFA316F0F87E2C202_DCBCBF74674147EF2CF628437538ACD3
        • Size 5B
        • SHA256 bebe2853a3485d1c2e5c5be4249183e0ddaff9f87de71652371700a89d937128
        • MD5 SHA1 SHA512

        ECF3006D44DA211141391220EE5049F4

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\ECF3006D44DA211141391220EE5049F4
        • Size 83KB
        • SHA256 280b111edaa98c93a5644d0cc6a02ca7f15967457462e1cad7726411a60ebefa
        • MD5 SHA1 SHA512 SSDEEP TLSH

        EA618097E393409AFA316F0F87E2C202_DCBCBF74674147EF2CF628437538ACD3

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\EA618097E393409AFA316F0F87E2C202_DCBCBF74674147EF2CF628437538ACD3
        • Size 398B
        • SHA256 84e29d982302a18829c05578690cbd6235a13ac380d718456d2b625ed00d4961
        • MD5 SHA1 SHA512 TLSH

        ECF3006D44DA211141391220EE5049F4

        • Path C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\ECF3006D44DA211141391220EE5049F4
        • Size 170B
        • SHA256 1adedfd28b370bb1b4cdd363880e0e37770a5459bfb1318eabd848a27b807f3a
        • MD5 SHA1 SHA512 TLSH

        MSI1479.tmp

        • Path C:\Windows\Installer\MSI1479.tmp
        • Size 88KB
        • SHA256 68787782a3d264eef76f1feb5b1b769e2a2aaacbb1999f202833e8c8ac173a1f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        e58d424.msi

        • Path C:\Windows\Installer\e58d424.msi
        • Size 9.8MB
        • SHA256 198efe2f4777d7ec478af562df92291fe108c24ad048ac30b5bf349ad3174827
        • MD5 SHA1 SHA512 SSDEEP TLSH

        metadata-2

        • Path \??\GLOBALROOT\Device\HarddiskVolumeShadowCopy2\System Volume Information\SPP\metadata-2
        • Size 24.1MB
        • SHA256 4c928b5e8fe547054daa9e5da4d5bd3fbf920baf2aa442ffbe8f96139789b872
        • MD5 SHA1 SHA512 SSDEEP TLSH

        {b12ad22d-fc88-4cd7-93b1-11429ec1360b}_OnDiskSnapshotProp

        • Path \??\Volume{fef0c820-0000-0000-0000-d01200000000}\System Volume Information\SPP\OnlineMetadataCache\{b12ad22d-fc88-4cd7-93b1-11429ec1360b}_OnDiskSnapshotProp
        • Size 6KB
        • SHA256 16bbfbe51ec437a1cae4ccc68c1f3d883808e7f57cd46c716ba1edfcda84aac6
        • MD5 SHA1 SHA512 SSDEEP TLSH