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Analysis

  • max time kernel
    59s
  • max time network
    56s
  • platform
    windows7_x64
  • resource
    win7-20240508-en
  • resource tags

    arch:x64arch:x86image:win7-20240508-enlocale:en-usos:windows7-x64system
  • submitted
    27/06/2024, 16:47

General

  • Target

    Setup Melodyne 5 v5.3.1.018.exe

  • Size

    26.2MB

  • MD5

    2584356e8819648ff3af649a0308ad2f

  • SHA1

    56e79b43cfba771b1133ff34446d78e78b5b047f

  • SHA256

    18cdf7ac320afc9ee28bff68478fd6f373b956873c82692bcb88c6db01a3809c

  • SHA512

    01ae0d32ff1da04fee472b9b9c46d7e195a43d8dd1a92398a2cf237e2743490d706cc4dc84366ebe2657f9a33dd5233bfcdb485079b266ee7bcc8b4cb7f234ef

  • SSDEEP

    786432:qBYwnSDSIyWc/fZhtq4H1xyXVPPzC5ujDZp3EuW:qVSDSF1qRVHz2ujDv3EuW

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Loads dropped DLL 23 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Drops file in Program Files directory 9 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies registry class 24 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of FindShellTrayWindow 3 IoCs
  • Suspicious use of SendNotifyMessage 4 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 7 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Setup Melodyne 5 v5.3.1.018.exe
    "C:\Users\Admin\AppData\Local\Temp\Setup Melodyne 5 v5.3.1.018.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2156
    • C:\Users\Admin\AppData\Local\Temp\is-R5S3N.tmp\Setup Melodyne 5 v5.3.1.018.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-R5S3N.tmp\Setup Melodyne 5 v5.3.1.018.tmp" /SL5="$70122,27026197,121344,C:\Users\Admin\AppData\Local\Temp\Setup Melodyne 5 v5.3.1.018.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Drops file in Program Files directory
      • Modifies registry class
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SetWindowsHookEx
      PID:2240
  • C:\Windows\explorer.exe
    "C:\Windows\explorer.exe"
    1⤵
      PID:484
    • C:\Program Files\Celemony\Melodyne 5\Melodyne.exe
      "C:\Program Files\Celemony\Melodyne 5\Melodyne.exe"
      1⤵
      • Executes dropped EXE
      • Loads dropped DLL
      PID:2124
    • C:\Windows\system32\SndVol.exe
      SndVol.exe -f 45679771 2577
      1⤵
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      PID:1420

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\tmp#2124#2076.cur

      Filesize

      36KB

      MD5

      02b23694228b25bc01c9fbeb4ddd27cc

      SHA1

      56b240f5165df6cd7158173bca614fd443fb6de5

      SHA256

      b13b16bd9e63db2f1445d2082cf2cc673be3231b867565f6a6469d8ee567ada0

      SHA512

      1afc701d09646efbedbcd318aabecb552d83acb707e05525219bd3c9b4c6897a25b47bedeeef77c9ccebd49ce6ee120555ac4988cb810c84be249cae34cfb4ba

    • C:\Users\Admin\AppData\Roaming\Celemony Software GmbH\com.celemony.melodyne.plist

      Filesize

      2KB

      MD5

      1d5e11bd68dd8e895e67744116c0f540

      SHA1

      ec9453a101b48f8006bc2a38ec185370f018b183

      SHA256

      a25011f003d6e47ae3f032fc20fd56a7557ec2de6fb327eaa2ccc5bf78412185

      SHA512

      c4ec2a16a3f6ac8fb7a27639465370e7833df5905db60f2604c529924c2283c722fb85b83bab4c989a06e2eab63cb3661c92e5ec4c681fd5f8cb144075c64ea9

    • C:\Users\Admin\AppData\Roaming\Celemony Software GmbH\com.celemony.melodyne.plist~

      Filesize

      2KB

      MD5

      f1fab0ea1e9188f6621947d091bfe96d

      SHA1

      58372e4780f68285737574a059f29701eeb1d8db

      SHA256

      01951bf1c2be95d341e260c4ca1acd115530f629aecface090654f0e447ca202

      SHA512

      e153c0ecd90ca546871d0ac323893e8f83c99b5a151d8cf34032e294837e470bb29950bc1922946faf50cbf8ba145d60b36d8e92337bad7a74507e9331f95c6a

    • C:\Users\Admin\AppData\Roaming\Celemony Software GmbH\com.celemony.melodyne.plist~

      Filesize

      3KB

      MD5

      25e54e8fefe018b7f036edb0bbbb53d4

      SHA1

      ccb571ff1cd8183006dca91544c87f0bdbf3b09a

      SHA256

      3898e7fcd30d862bf366a9683464738b9ba7fd6bdd2e5f69547da5e7b0c40dd6

      SHA512

      22c92cb540de8e63ea7b6773aac602380558d4f6f6769aef2ad35c1e03f8e852abdeee3c1cbec5afb33a077c1f65bd664d4000ba2f37536191e448ef1e8f887f

    • \Program Files\Celemony\Melodyne 5\Melodyne.exe

      Filesize

      1.5MB

      MD5

      2e3b53559229c2f9e0d1845e536f5a55

      SHA1

      424a9e9e71f8b70b142c005c6fb67e17cc2f40dc

      SHA256

      a17a106e90bd010dbdea66fff1d9f27db87c565c98637662c869473c7dff2ec2

      SHA512

      ac9276e0437c9c9bd04c8e4993eec1e4d7f79a184b95a00fbeed6df2d8ccc349d92a2434470a9304518f9806ca389eb37865fd76973b9195b19a8fb0e4c01b37

    • \Program Files\Celemony\Melodyne 5\unins000.exe

      Filesize

      1.2MB

      MD5

      aa38081196c06c97ffa2827898895e8f

      SHA1

      9842bbfea25dfc49147cc5b42ff4466341b64c7b

      SHA256

      2822515882a6044703ea560a9124229c4791706c154ab6dea1162cd475298c4e

      SHA512

      5d4cf8b0517f973cb2f1822f411d979f7acc043c1cf0c39ba9908349521f0697e0e05e0908eec467ead2bd6e90887b4050920234386da5684228771941b2d6ec

    • \Users\Admin\AppData\Local\Temp\is-LI74U.tmp\ISSKINU.DLL

      Filesize

      357KB

      MD5

      f30afccd6fafc1cad4567ada824c9358

      SHA1

      60a65b72f208563f90fba0da6af013a36707caa9

      SHA256

      e28d16fad16bca8198c47d7dd44acfd362dd6ba1654f700add8aaf2c0732622d

      SHA512

      59b199085ed4b59ef2b385a09d0901ff2efde7b344db1e900684a425fc2df8e2010ca73d2f2bffa547040cb1dd4c8938b175c463ccc5e39a840a19f9aa301a6c

    • \Users\Admin\AppData\Local\Temp\is-LI74U.tmp\R2RINNO.dll

      Filesize

      4KB

      MD5

      5df8ada84a16f5dfc24096ef90a5ce3a

      SHA1

      5e7e9c68119c3a0a1afc92c60674bc8714492823

      SHA256

      48a9c8c332fde541b571d9d522d0e37834b452f55af8cbdc341b12222e78fb5b

      SHA512

      661b5219c74dd6e3a8e899a1b1a3002689d148e337d7323a174519366c9548c284ee76e2faa2f9600cd483db21093ee62399f0d7403c39523c654266760191c2

    • \Users\Admin\AppData\Local\Temp\is-LI74U.tmp\SKIN.CJSTYLES

      Filesize

      813KB

      MD5

      5f87caf3f7cf63dde8e6af53bdf31289

      SHA1

      a2c3cc3d9d831acd797155b667db59a32000d7a8

      SHA256

      4731982b02b067d3f5a5a7518279a9265a49fb0f7b3f8dc3d61b82a5359d4940

      SHA512

      4875298d82037ef1fff1ee3c58a9059d8480274326c862729fcc56664ecb49e2692c3838948c66dc8336e4050469d831cbf1fbd79b66565ab673d2a67765109d

    • \Users\Admin\AppData\Local\Temp\is-R5S3N.tmp\Setup Melodyne 5 v5.3.1.018.tmp

      Filesize

      1.1MB

      MD5

      34acc2bdb45a9c436181426828c4cb49

      SHA1

      5adaa1ac822e6128b8d4b59a54d19901880452ae

      SHA256

      9c81817acd4982632d8c7f1df3898fca1477577738184265d735f49fc5480f07

      SHA512

      134ff4022571efd46f7a62e99b857ebe834e9916c786345908010f9e1fb90be226b740ddee16ae9290fe45c86be7238c4555e422abe66a461d11545e19734beb

    • memory/2156-0-0x0000000000400000-0x0000000000428000-memory.dmp

      Filesize

      160KB

    • memory/2156-2-0x0000000000401000-0x0000000000412000-memory.dmp

      Filesize

      68KB

    • memory/2240-53-0x0000000075910000-0x0000000075AAD000-memory.dmp

      Filesize

      1.6MB

    • memory/2240-79-0x0000000075FE0000-0x0000000076063000-memory.dmp

      Filesize

      524KB

    • memory/2240-26-0x00000000751D0000-0x0000000075227000-memory.dmp

      Filesize

      348KB

    • memory/2240-29-0x0000000074780000-0x000000007489F000-memory.dmp

      Filesize

      1.1MB

    • memory/2240-27-0x00000000763A0000-0x0000000076FEA000-memory.dmp

      Filesize

      12.3MB

    • memory/2240-33-0x0000000074530000-0x0000000074625000-memory.dmp

      Filesize

      980KB

    • memory/2240-32-0x00000000746B0000-0x00000000746E2000-memory.dmp

      Filesize

      200KB

    • memory/2240-31-0x00000000758E0000-0x000000007590A000-memory.dmp

      Filesize

      168KB

    • memory/2240-30-0x00000000746F0000-0x000000007477C000-memory.dmp

      Filesize

      560KB

    • memory/2240-28-0x0000000074910000-0x0000000074948000-memory.dmp

      Filesize

      224KB

    • memory/2240-39-0x0000000074A30000-0x0000000074A39000-memory.dmp

      Filesize

      36KB

    • memory/2240-38-0x0000000075AB0000-0x0000000075B50000-memory.dmp

      Filesize

      640KB

    • memory/2240-37-0x0000000076070000-0x00000000761CC000-memory.dmp

      Filesize

      1.4MB

    • memory/2240-36-0x0000000075B50000-0x0000000075BDF000-memory.dmp

      Filesize

      572KB

    • memory/2240-35-0x0000000002030000-0x0000000002091000-memory.dmp

      Filesize

      388KB

    • memory/2240-34-0x0000000075910000-0x0000000075AAD000-memory.dmp

      Filesize

      1.6MB

    • memory/2240-42-0x00000000763A0000-0x0000000076FEA000-memory.dmp

      Filesize

      12.3MB

    • memory/2240-43-0x0000000076310000-0x000000007638B000-memory.dmp

      Filesize

      492KB

    • memory/2240-41-0x00000000751D0000-0x0000000075227000-memory.dmp

      Filesize

      348KB

    • memory/2240-40-0x0000000074A50000-0x0000000074BEE000-memory.dmp

      Filesize

      1.6MB

    • memory/2240-50-0x00000000746B0000-0x00000000746E2000-memory.dmp

      Filesize

      200KB

    • memory/2240-49-0x0000000074780000-0x000000007489F000-memory.dmp

      Filesize

      1.1MB

    • memory/2240-48-0x00000000748F0000-0x0000000074907000-memory.dmp

      Filesize

      92KB

    • memory/2240-47-0x0000000074910000-0x0000000074948000-memory.dmp

      Filesize

      224KB

    • memory/2240-23-0x0000000076070000-0x00000000761CC000-memory.dmp

      Filesize

      1.4MB

    • memory/2240-68-0x0000000074630000-0x0000000074669000-memory.dmp

      Filesize

      228KB

    • memory/2240-84-0x0000000075910000-0x0000000075AAD000-memory.dmp

      Filesize

      1.6MB

    • memory/2240-83-0x0000000074530000-0x0000000074625000-memory.dmp

      Filesize

      980KB

    • memory/2240-82-0x0000000074630000-0x0000000074669000-memory.dmp

      Filesize

      228KB

    • memory/2240-81-0x00000000746B0000-0x00000000746E2000-memory.dmp

      Filesize

      200KB

    • memory/2240-80-0x00000000746F0000-0x000000007477C000-memory.dmp

      Filesize

      560KB

    • memory/2240-25-0x00000000757F0000-0x000000007588D000-memory.dmp

      Filesize

      628KB

    • memory/2240-77-0x00000000751D0000-0x0000000075227000-memory.dmp

      Filesize

      348KB

    • memory/2240-76-0x0000000074A50000-0x0000000074BEE000-memory.dmp

      Filesize

      1.6MB

    • memory/2240-75-0x00000000749A0000-0x00000000749B2000-memory.dmp

      Filesize

      72KB

    • memory/2240-74-0x0000000074A30000-0x0000000074A39000-memory.dmp

      Filesize

      36KB

    • memory/2240-73-0x0000000075AB0000-0x0000000075B50000-memory.dmp

      Filesize

      640KB

    • memory/2240-72-0x0000000002030000-0x0000000002091000-memory.dmp

      Filesize

      388KB

    • memory/2240-71-0x0000000075EE0000-0x0000000075F07000-memory.dmp

      Filesize

      156KB

    • memory/2240-70-0x0000000075910000-0x0000000075AAD000-memory.dmp

      Filesize

      1.6MB

    • memory/2240-69-0x0000000074530000-0x0000000074625000-memory.dmp

      Filesize

      980KB

    • memory/2240-67-0x00000000746B0000-0x00000000746E2000-memory.dmp

      Filesize

      200KB

    • memory/2240-65-0x0000000075FE0000-0x0000000076063000-memory.dmp

      Filesize

      524KB

    • memory/2240-66-0x00000000746F0000-0x000000007477C000-memory.dmp

      Filesize

      560KB

    • memory/2240-64-0x0000000074A10000-0x0000000074A23000-memory.dmp

      Filesize

      76KB

    • memory/2240-62-0x0000000076310000-0x000000007638B000-memory.dmp

      Filesize

      492KB

    • memory/2240-61-0x00000000751D0000-0x0000000075227000-memory.dmp

      Filesize

      348KB

    • memory/2240-58-0x00000000757F0000-0x000000007588D000-memory.dmp

      Filesize

      628KB

    • memory/2240-60-0x0000000074A50000-0x0000000074BEE000-memory.dmp

      Filesize

      1.6MB

    • memory/2240-59-0x00000000749A0000-0x00000000749B2000-memory.dmp

      Filesize

      72KB

    • memory/2240-57-0x0000000075AB0000-0x0000000075B50000-memory.dmp

      Filesize

      640KB

    • memory/2240-56-0x0000000075B50000-0x0000000075BDF000-memory.dmp

      Filesize

      572KB

    • memory/2240-55-0x0000000002030000-0x0000000002091000-memory.dmp

      Filesize

      388KB

    • memory/2240-54-0x00000000744A0000-0x00000000744D6000-memory.dmp

      Filesize

      216KB

    • memory/2240-52-0x0000000074530000-0x0000000074625000-memory.dmp

      Filesize

      980KB

    • memory/2240-51-0x0000000074630000-0x0000000074669000-memory.dmp

      Filesize

      228KB

    • memory/2240-24-0x0000000075AB0000-0x0000000075B50000-memory.dmp

      Filesize

      640KB

    • memory/2240-46-0x0000000075FE0000-0x0000000076063000-memory.dmp

      Filesize

      524KB

    • memory/2240-569-0x0000000000400000-0x000000000052E000-memory.dmp

      Filesize

      1.2MB

    • memory/2240-22-0x0000000075B50000-0x0000000075BDF000-memory.dmp

      Filesize

      572KB

    • memory/2240-18-0x0000000002030000-0x0000000002091000-memory.dmp

      Filesize

      388KB

    • memory/2240-15-0x0000000002030000-0x0000000002091000-memory.dmp

      Filesize

      388KB

    • memory/2240-8-0x0000000000400000-0x000000000052E000-memory.dmp

      Filesize

      1.2MB