Analysis

  • max time kernel
    227s
  • max time network
    291s
  • platform
    windows11-21h2_x64
  • resource
    win11-20250313-en
  • resource tags

    arch:x64arch:x86image:win11-20250313-enlocale:en-usos:windows11-21h2-x64system
  • submitted
    28/03/2025, 13:52

General

  • Target

    SuperViewer Installer/Volume/bin/p18/LogosXT64.msi

  • Size

    1.1MB

  • MD5

    990c47e8a1e9873127bc4de5912ef297

  • SHA1

    43453fe15172724622191f8326028db6058e07ca

  • SHA256

    9d21da46509198d2cd5ee1f2371ad638ab5cbc60629534a58d6e08a991652d0b

  • SHA512

    a064510a6d1f857ef3e4cbca745d66ddb2920ad0768a70fe20d4c410672997d899bb475ec0c5a29a4548d275e75eb1c0dc978196caa699aa9ad85f647775f63b

  • SSDEEP

    24576:KFvt9sZo/3GfK+TQNxshTK+63S3ZgTqGgeSZUf/:KFvtevzC2PJg6Uf

Score
6/10

Malware Config

Signatures

  • 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 2 IoCs
  • Drops file in Windows directory 19 IoCs
  • Loads dropped DLL 11 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 2 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.

  • Modifies data under HKEY_USERS 3 IoCs
  • Modifies registry class 24 IoCs
  • Suspicious use of AdjustPrivilegeToken 64 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of WriteProcessMemory 8 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\SuperViewer Installer\Volume\bin\p18\LogosXT64.msi"
    1⤵
    • Enumerates connected drives
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    PID:4028
  • C:\Windows\system32\msiexec.exe
    C:\Windows\system32\msiexec.exe /V
    1⤵
    • Enumerates connected drives
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Modifies data under HKEY_USERS
    • Modifies registry class
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2312
    • C:\Windows\syswow64\MsiExec.exe
      C:\Windows\syswow64\MsiExec.exe -Embedding FEEED7460EF2C7A9FD47221D7875878D C
      2⤵
      • Loads dropped DLL
      • System Location Discovery: System Language Discovery
      PID:956
    • C:\Windows\system32\srtasks.exe
      C:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:2
      2⤵
        PID:5024
      • C:\Windows\syswow64\MsiExec.exe
        C:\Windows\syswow64\MsiExec.exe -Embedding 65C1BA8400C239D8672C996018E15E9B
        2⤵
        • Loads dropped DLL
        • System Location Discovery: System Language Discovery
        PID:5052
    • C:\Windows\system32\vssvc.exe
      C:\Windows\system32\vssvc.exe
      1⤵
      • Checks SCSI registry key(s)
      PID:4536

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Config.Msi\e57fed3.rbs

      Filesize

      9KB

      MD5

      acf191a5287e30fe6f308f6b05708ffc

      SHA1

      fbffc5483093d3a429ae7ce2d0fe8420f017f119

      SHA256

      955a2138a490618bffad58be3f097eac23ae7e92dd4ad3a989f51063b466e858

      SHA512

      8bfa1c145c5b51c2b0957aef44586d552e6b144a8f524f66ee06881c059067cc9005ab6105f2d92c101fce95c73d60cfb787e63581483856b263358527438f28

    • C:\Users\Admin\AppData\Local\Temp\MSI8D1D.tmp

      Filesize

      639KB

      MD5

      c6417930af8969f9f2cb431acd76ec89

      SHA1

      d2f2dc9b44f5f79348f7f36091b26a5465ad4f2b

      SHA256

      1b89704532113150fc7a8a06b5367ee26937c346635a860e93662e1fbb5cd79b

      SHA512

      f30d7a5b51f5d866ccabf3e15a45d3b4013e28a9bdaaf2176e8b121fbd4ab41a8e67c059b2ece8db5bc7a0ce043e76bbc4e3f6400fb9cd2886e1ffcd9e65d79b

    • \??\GLOBALROOT\Device\HarddiskVolumeShadowCopy2\System Volume Information\SPP\metadata-2

      Filesize

      24.6MB

      MD5

      b63bd9a3e269b415af052ddb48a816e5

      SHA1

      5062a5d77ccf6453885e5664a24050986e746cde

      SHA256

      966e5f20c581bef3a2d964500e36c29de53bca7cacf791941d97b11b2b1d9503

      SHA512

      732ab31d75abce60b8f4f15e0cf09e7ae3d2e2717f9f95302123a4a2e594c4f2442b766a07bc42475c5074deb3edf4cabcd8e71230563684791e5fe734dd0a61

    • \??\Volume{3463923c-0000-0000-0000-d01200000000}\System Volume Information\SPP\OnlineMetadataCache\{bf374b0f-8909-4cf1-a096-864cdc5a513d}_OnDiskSnapshotProp

      Filesize

      6KB

      MD5

      b88aa917827b018551143c206e3d1346

      SHA1

      6649d1bf0df7c186d0d52fd94614d700317860ef

      SHA256

      8d1b200b76ad3a5d3e87191673eff62762155705e2903df18959063b40d02278

      SHA512

      afca03616bb581090d6c7925b840ef830245ab3cafcb79b6684070595c548c56acdbd01d1904cf1f62c151dfb3cdbc5d2037f31e630d60cf0e1137824ed58e5a