Overview

overview

5

Static

static

4

EN/VCDS-Re...er.exe

windows7-x64

4

EN/VCDS-Re...er.exe

windows10-2004-x64

5

$PLUGINSDI...ns.dll

windows7-x64

3

$PLUGINSDI...ns.dll

windows10-2004-x64

3

$PLUGINSDI...ls.dll

windows7-x64

3

$PLUGINSDI...ls.dll

windows10-2004-x64

3

$PLUGINSDI...em.dll

windows7-x64

3

$PLUGINSDI...em.dll

windows10-2004-x64

3

$PLUGINSDI...ll.dll

windows7-x64

3

$PLUGINSDI...ll.dll

windows10-2004-x64

3

$TEMP/Inst...ns.pdf

windows7-x64

1

$TEMP/Inst...ns.pdf

windows10-2004-x64

1

CSVConv-64.exe

windows7-x64

1

CSVConv-64.exe

windows10-2004-x64

1

CSVConv.exe

windows7-x64

1

CSVConv.exe

windows10-2004-x64

1

LCode-Classic.exe

windows7-x64

1

LCode-Classic.exe

windows10-2004-x64

1

LCode.exe

windows7-x64

1

LCode.exe

windows10-2004-x64

1

Labels/06J...AW.ps1

windows7-x64

1

Labels/06J...AW.ps1

windows10-2004-x64

1

License.rtf

windows7-x64

4

License.rtf

windows10-2004-x64

1

RT-USB.dll

windows7-x64

1

RT-USB.dll

windows10-2004-x64

1

RT-USB.sys

windows7-x64

1

RT-USB.sys

windows10-2004-x64

1

RT-USB64.sys

windows7-x64

1

RT-USB64.sys

windows10-2004-x64

1

RTUS64.dll

windows7-x64

1

RTUS64.dll

windows10-2004-x64

1

Resubmissions

24/02/2024, 16:45

240224-t9jsjsgg37 5

Analysis

  • max time kernel
    152s
  • max time network
    129s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    24/02/2024, 16:45

Sharing

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Report Analysis Logs

General

  • Target

    EN/VCDS-Release-23.3.0-Installer.exe

  • Size

    66.0MB

  • MD5

    9473934cd9d76fd3db99e802447b5b49

  • SHA1

    7c50c0406f61b4cb9c90f96a6c72224b30d7939c

  • SHA256

    ba07a666c5655fca6da3e71336aa044b1fbdceecbbfe1bd2f0cc30bdae2ebd78

  • SHA512

    c4c48b9bf53985abf7dca34c5e6988c672d9210687e30653eebe60ddc950132e83c5ae3cc8afb79b1ca0506e183525bc124c6bc07cec61671c9f30fb4d3ee95c

  • SSDEEP

    1572864:PPX3xVVQkjW31Qg6+rH0fVI1rgYokRrVKL/HpBmy:P5VG3hRrU9IBgO3KLxT

Score
4/10
linkpdf

Malware Config

Signatures

  • HTTP links in PDF interactive object 1 IoCs

    Detects HTTP links in interactive objects within PDF files.

    pdflink
  • Loads dropped DLL 4 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Suspicious behavior: EnumeratesProcesses 43 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 57 IoCs
  • Suspicious use of SendNotifyMessage 55 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\EN\VCDS-Release-23.3.0-Installer.exe
    "C:\Users\Admin\AppData\Local\Temp\EN\VCDS-Release-23.3.0-Installer.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of WriteProcessMemory
    PID:924
    • C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe
      "C:\Program Files (x86)\Adobe\Reader 9.0\Reader\AcroRd32.exe" "C:\Users\Admin\AppData\Local\Temp\Installation-Instructions.pdf"
      2⤵
      • Suspicious use of SetWindowsHookEx
      PID:2564
  • C:\Windows\system32\taskmgr.exe
    "C:\Windows\system32\taskmgr.exe" /4
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    PID:592
  • C:\Windows\SysWOW64\DllHost.exe
    C:\Windows\SysWOW64\DllHost.exe /Processid:{06622D85-6856-4460-8DE1-A81921B41C4B}
    1⤵
      PID:2500

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Ross-Tech\VCDS\Labels\5Q0-907-376.clb
      Filesize

      40B

      MD5

      807642c966d7a43b5dcac6f5848c2787

      SHA1

      4e3349ff3b32c3de030106e44f4a89f36cf3192e

      SHA256

      4a6ccff9d4c3d6e8bd8f1b366ebb0cb0365b7b4c48de79bfafdba0221c92bb87

      SHA512

      660a00659ee972b7df96f8edfa02d1426030acb28d9af51583df1af718350bb94bb5acac099dcbb9433b8e3e2750e07b25976f382e8516a609a61d09c4cee8d6

      Download Submit

    • C:\Ross-Tech\VCDS\Labels\8W0-035-MIB-STD2.clb
      Filesize

      152B

      MD5

      c322f2d52833652457bf43c98b5d7c5b

      SHA1

      51f5793cc20fde7ae9cf03ae1ac00d8e34e85462

      SHA256

      e78ad9f050b43f7353677fbc2a0a2d2d5514eb48b56219f75263ce9982aebe5f

      SHA512

      d93ea5a7cbef5ab2395ea9926a4c2108110074aca4950f8620a30f703cb88130a4b2cedd0cd105de5fd3d85e0de41b641dc026357c7fc1c02362faae65cc677c

      Download Submit

    • C:\Users\Admin\AppData\Local\Temp\Installation-Instructions.pdf
      Filesize

      844KB

      MD5

      9f57d5c8bea7bb0c56f6feab5ec57d49

      SHA1

      fb5509772439aa89fad1194a7657ac9f8dadd9a0

      SHA256

      32f20c4168639d3544920705b1b563dced626bf506ed111729bf0fca7be20ef6

      SHA512

      aa33496b4def53a7a2e51102de2ddbdca237dba76b43ae6bc6cb70c76953ac1685592e997c9f5787195e67b8419ef06ce239f84b45ba4b07d93574550946994c

      Download Submit

    • C:\Users\Admin\AppData\Local\Temp\nsd8567.tmp\StdUtils.dll
      Filesize

      100KB

      MD5

      c6a6e03f77c313b267498515488c5740

      SHA1

      3d49fc2784b9450962ed6b82b46e9c3c957d7c15

      SHA256

      b72e9013a6204e9f01076dc38dabbf30870d44dfc66962adbf73619d4331601e

      SHA512

      9870c5879f7b72836805088079ad5bbafcb59fc3d9127f2160d4ec3d6e88d3cc8ebe5a9f5d20a4720fe6407c1336ef10f33b2b9621bc587e930d4cbacf337803

      Download Submit

    • C:\Users\Admin\AppData\Local\Temp\nsd8567.tmp\ioSpecial.ini
      Filesize

      1KB

      MD5

      c32aa4cfebe6e7ab032d1d4df372a263

      SHA1

      2d630d88b23f8f43d024d12535fd7775e1559427

      SHA256

      675eedeb9dcb71dc44f03f8d33760c3e1047f729557a1904500c72602d60ee0f

      SHA512

      e021e1afc8a4998b2b77e09096f550b30d5849c7583a8cfaa016efdd8519c0fc5ad05bf4544a714022cdab1f96ae3192d66d235a9225f1245ca6fd6b5bc5d17e

      Download Submit

    • C:\Users\Admin\AppData\Roaming\Adobe\Acrobat\9.0\SharedDataEvents
      Filesize

      3KB

      MD5

      9999d75315ce5f2f51883cbcbb87a275

      SHA1

      e3ca93a630848ad76b5534709dcf125373c94871

      SHA256

      a3a60709e2181bb59e602cdbb21353be58a47d2a5e49ac3dd8a941ac64c53603

      SHA512

      536328daef876f9996ccb1780e6f7a2bdfd87abf841c1ae3ba3f905fe2eb74103aae813a99f696b37dd0c4b11a2c23be047f7caccc76552433e884c30167bcbb

      Download Submit

    • \Users\Admin\AppData\Local\Temp\nsd8567.tmp\InstallOptions.dll
      Filesize

      15KB

      MD5

      05bf02da51e717f79f6b5cbea7bc0710

      SHA1

      07471a64ef4dba9dc19ce68ae6cce683af7df86d

      SHA256

      ca092ba7f275b0c9000098cdd1a9876fe8dc050fcb40a0e8a1ab8335236e9dc5

      SHA512

      c09e475babd5eb675cdf903b2b754b8b68450a731cb520f3dcbf9abe0ed03d19256f009429977d3a51decb3a2a938be0b28dbafeb407409fa85e54da6dbaaad6

      Download Submit

    • \Users\Admin\AppData\Local\Temp\nsd8567.tmp\System.dll
      Filesize

      12KB

      MD5

      0d7ad4f45dc6f5aa87f606d0331c6901

      SHA1

      48df0911f0484cbe2a8cdd5362140b63c41ee457

      SHA256

      3eb38ae99653a7dbc724132ee240f6e5c4af4bfe7c01d31d23faf373f9f2eaca

      SHA512

      c07de7308cb54205e8bd703001a7fe4fd7796c9ac1b4bb330c77c872bf712b093645f40b80ce7127531fe6746a5b66e18ea073ab6a644934abed9bb64126fea9

      Download Submit

    • memory/592-1423-0x0000000140000000-0x00000001405E8000-memory.dmp

      Filesize

      5.9MB

      Download

    • memory/592-2586-0x0000000140000000-0x00000001405E8000-memory.dmp

      Filesize

      5.9MB

      Download

    • memory/592-1433-0x0000000140000000-0x00000001405E8000-memory.dmp

      Filesize

      5.9MB

      Download

    • memory/592-3549-0x0000000140000000-0x00000001405E8000-memory.dmp

      Filesize

      5.9MB

      Download

    • memory/592-3555-0x0000000140000000-0x00000001405E8000-memory.dmp

      Filesize

      5.9MB

      Download

    • memory/592-8206-0x0000000140000000-0x00000001405E8000-memory.dmp

      Filesize

      5.9MB

      Download