Analysis

  • max time kernel
    146s
  • max time network
    154s
  • platform
    windows10-1703_x64
  • resource
    win10-20231215-en
  • resource tags

    arch:x64arch:x86image:win10-20231215-enlocale:en-usos:windows10-1703-x64system
  • submitted
    10-02-2024 22:40

General

  • Target

    AnyDesk (1).exe

  • Size

    5.0MB

  • MD5

    a21768190f3b9feae33aaef660cb7a83

  • SHA1

    24780657328783ef50ae0964b23288e68841a421

  • SHA256

    55e4ce3fe726043070ecd7de5a74b2459ea8bed19ef2a36ce7884b2ab0863047

  • SHA512

    ca6da822072cb0d3797221e578780b19c8953e4207729a002a64a00ced134059c0ed21b02572c43924e4ba3930c0e88cd2cdb309259e3d0dcfb0c282f1832d62

  • SSDEEP

    98304:NzTZ3cINQscs0m++LNkT6OpwDGUUH57yvZ/49Mr8EO3QhA9Kq:Nzt3cINQscNmvLCwDkHEvZ/4R79x

Score
5/10

Malware Config

Signatures

  • Drops file in System32 directory 15 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Checks processor information in registry 2 TTPs 2 IoCs

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

  • Suspicious behavior: AddClipboardFormatListener 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of FindShellTrayWindow 7 IoCs
  • Suspicious use of SendNotifyMessage 6 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\AnyDesk (1).exe
    "C:\Users\Admin\AppData\Local\Temp\AnyDesk (1).exe"
    1⤵
    • Checks processor information in registry
    • Suspicious use of WriteProcessMemory
    PID:3656
    • C:\Users\Admin\AppData\Local\Temp\AnyDesk (1).exe
      "C:\Users\Admin\AppData\Local\Temp\AnyDesk (1).exe" --local-service
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1364
      • C:\Users\Admin\AppData\Local\Temp\AnyDesk (1).exe
        "C:\Users\Admin\AppData\Local\Temp\AnyDesk (1).exe" --backend
        3⤵
        • Drops file in System32 directory
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of SetWindowsHookEx
        PID:2064
    • C:\Users\Admin\AppData\Local\Temp\AnyDesk (1).exe
      "C:\Users\Admin\AppData\Local\Temp\AnyDesk (1).exe" --local-control
      2⤵
      • Suspicious behavior: AddClipboardFormatListener
      • Suspicious use of FindShellTrayWindow
      • Suspicious use of SendNotifyMessage
      PID:200
  • C:\Windows\system32\AUDIODG.EXE
    C:\Windows\system32\AUDIODG.EXE 0xf8
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:3380
  • C:\Windows\System32\rundll32.exe
    C:\Windows\System32\rundll32.exe C:\Windows\System32\shell32.dll,SHCreateLocalServerRunDll {9aa46009-3ce0-458a-a354-715610a075e6} -Embedding
    1⤵
      PID:3644

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\gcapi.dll

      Filesize

      385KB

      MD5

      1ce7d5a1566c8c449d0f6772a8c27900

      SHA1

      60854185f6338e1bfc7497fd41aa44c5c00d8f85

      SHA256

      73170761d6776c0debacfbbc61b6988cb8270a20174bf5c049768a264bb8ffaf

      SHA512

      7e3411be8614170ae91db1626c452997dc6db663d79130872a124af982ee1d457cefba00abd7f5269adce3052403be31238aecc3934c7379d224cb792d519753

    • C:\Users\Admin\AppData\Roaming\AnyDesk\ad.trace

      Filesize

      5KB

      MD5

      93ce5883f3fa5b744b323fc210101364

      SHA1

      1cb0f3eab239c213d23d46e74aac507a35175da9

      SHA256

      2ff069bf8ffb26af86a7c7113ce68a85d907352a9adaf51c31b3f7447d13510a

      SHA512

      7339cfbf416b2c5b89ac55b448654141915754cf4f132a0156fa89541367a721aadb24135ac51f430ccb92e3331432e6a5acf0d07784a65d59926059a545afdb

    • C:\Users\Admin\AppData\Roaming\AnyDesk\ad.trace

      Filesize

      9KB

      MD5

      a52e977bb043b04067ced121859e5275

      SHA1

      bb45e21918b346996c1a8cadd0ed3e6629fd0b1b

      SHA256

      0e153b6b60e43afdab2cb1132a1ed174e909e4a9e4c5500dad0d290883053948

      SHA512

      0bf942526853be431ba85927c9382db2dbcd739911841d06b7e0e67c2593f7372e19cf842d89919669c3a8200c6f7ec3b82e025b440e050894bc420e2a92fc0e

    • C:\Users\Admin\AppData\Roaming\AnyDesk\ad.trace

      Filesize

      38KB

      MD5

      3336997d64a3d91c33bdb5f9bc0ebcfa

      SHA1

      3902598f51c2f47265717b078460518942f09582

      SHA256

      ee6b0b54bbe01f7a1f19d0bef5b286c9f8041edb6198211218b067eb0fd138c8

      SHA512

      8c072350c29589e34a69f07ac2d093d02b2be40dcd5450e46bdd421c18c9173d278a393961a931069125581497c39fd5b90351f50f2a31bd77788a796d294a3d

    • C:\Users\Admin\AppData\Roaming\AnyDesk\service.conf

      Filesize

      2KB

      MD5

      43d3b53d1eec6bec0baffb9bc83dbfb8

      SHA1

      020c2b50e971f5f6c3ed816fb1c6178ccb14046d

      SHA256

      4522c16dca87adad1d57c4c39c08fd8fb7916653b35357085c3e96012b83efda

      SHA512

      ea8b0d8d227bef74e0793481b0475aa549d707744494f4bb9f31d678016f9546abdf36ac6e41417b10204677874d3ead59d2f818730351dbe3057bb425fee3c6

    • C:\Users\Admin\AppData\Roaming\AnyDesk\service.conf

      Filesize

      2KB

      MD5

      25eee9f98ac2a7e1a7e76641f53fddc9

      SHA1

      4b938266be3a1e84b6cd812a7ed8f3a190a6c8c6

      SHA256

      9a15f0b0ec4d251fc13fc9428f48e13cfc23477853f8acec96947d723460dab8

      SHA512

      cdda2e5c5310220ce9941ce335fe8bf3f6edb2b98b80e011ae7e9e8795e8461aadfc94c2b40e9a2baa5eff1a19ca0205ece30d5a9e87ccb2d403bc994993b5c0

    • C:\Users\Admin\AppData\Roaming\AnyDesk\system.conf

      Filesize

      612B

      MD5

      5a3460a47e6d845add431c2876fc9ccc

      SHA1

      4c709eebdfc8f44328dc5ffd0a6ae9f3f55c97a8

      SHA256

      075cadc3ebd32e31505197d16b6efffbde97adefba958c78dbd2bf605c2e749c

      SHA512

      30b89e94ce574b7baad387d9abed360310cf49242a6592119455307990800fdf1b1d6dd81886e6233d72ead2bd5fb625ae26c84bf38e8e14a75733779f8448be

    • C:\Users\Admin\AppData\Roaming\AnyDesk\system.conf

      Filesize

      676B

      MD5

      fd7877e44e3c04db52f5d44177a9254d

      SHA1

      7b3ceeb8ce5e879ae7dfda8886324be95f3e59de

      SHA256

      15360d3e75c08338b56ffb4e7dbacbd010e92e0b60103ad8decac793e6b41674

      SHA512

      84503f7b0061a5a374a4f74185a3287e538d1fd2dfa49e1b561764d020f32760e7f7d32f59a91f8e97a37b1a11400c91d0f9ff7d2ae3ab7011065ff05f8eb00d

    • C:\Users\Admin\AppData\Roaming\AnyDesk\system.conf

      Filesize

      733B

      MD5

      1fd293e63491e281a19c5c3e0ecc7ed4

      SHA1

      a1d17cf4ec2b59c974fa141cb12beccc7c5a707d

      SHA256

      a7a342947d35400cafa18151301da7b0bf23917aa123baf4e356eda6acbaa615

      SHA512

      f56f6fdb633363a39087d71607793923e1cc34fb961905d020b320f6daa3f94faedc5068201e15f1799f4c859c84de373ce52350f24b1c6083913b1c12374c5c

    • C:\Users\Admin\AppData\Roaming\AnyDesk\system.conf

      Filesize

      802B

      MD5

      cb1fa71a5e3c35f91f20b8ae3d514bfa

      SHA1

      4c1064450c7b74ce958d2b30e65183d140bdc78b

      SHA256

      b879e7e8ef0f76c8ac688603797683deb28a24bf86e334ed2865043649ad16fe

      SHA512

      ef334d7e015640aa4fcd190a0c454c13e7eb0fa96a31070da9d4ae37315da263df20c8e830175c862c2b1ec621a81efd4bc85870f785d3d1873e071c423f32c2

    • C:\Users\Admin\AppData\Roaming\AnyDesk\system.conf

      Filesize

      312B

      MD5

      0c04ad1083dc5c7c45e3ee2cd344ae38

      SHA1

      f1cf190f8ca93000e56d49732e9e827e2554c46f

      SHA256

      6452273c017db7cbe0ffc5b109bbf3f8d3282fb91bfa3c5eabc4fb8f1fc98cb0

      SHA512

      6c414b39bbc1f1f08446c6c6da6f6e1ceb9303bbf183ae279c872d91641ea8d67ec5e5c4e0824da3837eca73ec29fe70e92b72c09458c8ce50fa6f08791d1492

    • C:\Users\Admin\AppData\Roaming\AnyDesk\system.conf

      Filesize

      424B

      MD5

      2dac9fcee64c31e710c54d8fccbf6317

      SHA1

      d2c48a3fca1ad6fa693849940b3bf0b15d2c0797

      SHA256

      0ec18e21a43c7b6c8d33fb72a98995062ef19296af6be2361a6bed783cb2b095

      SHA512

      39fffb52c9264bdb548adf88d5940ee6aa3d9a681407432456acf1db9be59917171ae807807c8ee1ff5caa5c1dcaf6fbcab4eb1997074c4bd0d335f1a104638a

    • C:\Users\Admin\AppData\Roaming\AnyDesk\user.conf

      Filesize

      2KB

      MD5

      10e45e60f8955b328ea369517f99f12f

      SHA1

      13a16257bfdd0eeb39b339c4caa373d3f7bcff01

      SHA256

      2c20d62220965942b6accfa70704d5b34a878b2cde804eb410fd7a02e3a2e338

      SHA512

      4b9a8b27d0c42275fe00417f1562bcf661dea099439e5e81790a8fe5bd5e6e5548fe42d6963d386be6e6dc8c4f78eaffb207b6752416162c8a73bdfec9a2322a

    • C:\Users\Admin\AppData\Roaming\AnyDesk\user.conf

      Filesize

      1KB

      MD5

      8a92d7cd68d6365a3b163f59170c57e5

      SHA1

      addbb08440b8edc66468e06f7b7f069c0ef02488

      SHA256

      88f5b305395931dd0e93e130f717e62b84086b2707409a43c3a3cfb2096b3f5f

      SHA512

      715fb3c87a76c83fdfc41fdc05ba95ecf2bad3f9197487e8a4899d77fd418889c20e745fcae4dd83da429a206ac0d771c20474166d1fa1a45afa15a6799ea2d0

    • C:\Users\Admin\AppData\Roaming\AnyDesk\user.conf

      Filesize

      3KB

      MD5

      c0ce89879c6a30b24490679442a550f2

      SHA1

      3acbfc78b41fac3dde2b255ad30fb239b37d61f9

      SHA256

      dc3ed1f23fde764f341a5b412807b4a9cae4c5b0f35081937aebd0ef0d33ef28

      SHA512

      5211b11205ab2f432afe3f7536346911c563abe4689a20ef532d1af6f0b98a58b1e8abfd5bab53802a237d59f389ded5ea73a47c83e66bb8f22c8b9502b543fd

    • C:\Users\Admin\AppData\Roaming\AnyDesk\user.conf

      Filesize

      6KB

      MD5

      f990b316ebc5ebb5698f1ed94d955424

      SHA1

      83dfb3b5252d6a56ad851ace0c5a21f12d088a51

      SHA256

      f7f9d66e8e6867e4d9987833ec4d3efedf65d556d478aa6aa1087d37d8c6320b

      SHA512

      a618694381bb2620371262b53f5e594bea066f9db62224fffdba7ae99b0bc195ad4c277b027669e60ec4b00f74052381c1d77ede7feba1cf61fc56813be7f09e

    • C:\Users\Admin\AppData\Roaming\AnyDesk\user.conf

      Filesize

      6KB

      MD5

      0a27ada3f61eebe9830c49372c90d27a

      SHA1

      4e66578df99e73abcb6fd114a319ffcc630fa82d

      SHA256

      0c6e6c7a9f8426dfcee666450cac9a1e09da4971b2d44f3a505eb0cd3ad0bf26

      SHA512

      d6a75779038a87740d1b7c4352c5f44901e7681c306a91b02c71f0baab3d20f1d1b01be14d4477400a65a57c025f5b2a29b476aba8aedfcae316259585bbfc41

    • C:\Users\Admin\AppData\Roaming\AnyDesk\user.conf

      Filesize

      7KB

      MD5

      fc9de6223b1473cd1e647f806e347760

      SHA1

      34c40716d903880210e965d4e7e4bb336c1d5bc7

      SHA256

      3ac8a813ac9721b6730a0d66bba712e4ae8056909bf964cbc790bdba8bd0f761

      SHA512

      1a4bc3154d9c6d99fd572522661736114b112b59d52e18d720ae914c5b1da552ef9b7dfd56a04210d09e4a55e0a132fd511c958b8c935a34f6eee0d3d7608e45

    • C:\Users\Admin\AppData\Roaming\AnyDesk\user.conf

      Filesize

      1KB

      MD5

      9d30ae233a9c178ff554f3641910c5b9

      SHA1

      1813e9905c13442cb5d7299d40492ed7277ce03f

      SHA256

      2ac951d142976ede23a5c66134e234e3b7fd34abfe4ce056c15d8f53a2c0b377

      SHA512

      88d4719cd6a6e78d52f9f650905bac636bcb0db4bc02c427e1e0438ce5017617b8d5acd94e8f677a2a9e1528855c1faaea2abb0e9500452b2309d9e693b8d46f

    • memory/200-336-0x0000000000BF0000-0x0000000002327000-memory.dmp

      Filesize

      23.2MB

    • memory/200-300-0x0000000000BF0000-0x0000000002327000-memory.dmp

      Filesize

      23.2MB

    • memory/200-326-0x0000000000BF0000-0x0000000002327000-memory.dmp

      Filesize

      23.2MB

    • memory/200-330-0x0000000000BF0000-0x0000000002327000-memory.dmp

      Filesize

      23.2MB

    • memory/200-30-0x0000000000940000-0x0000000000941000-memory.dmp

      Filesize

      4KB

    • memory/200-18-0x0000000000BF0000-0x0000000002327000-memory.dmp

      Filesize

      23.2MB

    • memory/200-243-0x0000000000BF0000-0x0000000002327000-memory.dmp

      Filesize

      23.2MB

    • memory/1364-299-0x0000000000BF0000-0x0000000002327000-memory.dmp

      Filesize

      23.2MB

    • memory/1364-32-0x0000000002370000-0x0000000002371000-memory.dmp

      Filesize

      4KB

    • memory/1364-335-0x0000000000BF0000-0x0000000002327000-memory.dmp

      Filesize

      23.2MB

    • memory/1364-254-0x0000000000BF0000-0x0000000002327000-memory.dmp

      Filesize

      23.2MB

    • memory/1364-19-0x0000000000BF0000-0x0000000002327000-memory.dmp

      Filesize

      23.2MB

    • memory/1364-242-0x0000000000BF0000-0x0000000002327000-memory.dmp

      Filesize

      23.2MB

    • memory/2064-267-0x00000000062A0000-0x00000000062A1000-memory.dmp

      Filesize

      4KB

    • memory/2064-283-0x0000000006540000-0x0000000006541000-memory.dmp

      Filesize

      4KB

    • memory/2064-337-0x0000000000BF0000-0x0000000002327000-memory.dmp

      Filesize

      23.2MB

    • memory/2064-259-0x00000000028A0000-0x00000000028A1000-memory.dmp

      Filesize

      4KB

    • memory/2064-334-0x0000000002840000-0x0000000002841000-memory.dmp

      Filesize

      4KB

    • memory/2064-266-0x0000000006260000-0x0000000006261000-memory.dmp

      Filesize

      4KB

    • memory/2064-268-0x0000000006430000-0x0000000006431000-memory.dmp

      Filesize

      4KB

    • memory/2064-269-0x0000000006440000-0x0000000006441000-memory.dmp

      Filesize

      4KB

    • memory/2064-270-0x0000000006470000-0x0000000006471000-memory.dmp

      Filesize

      4KB

    • memory/2064-271-0x0000000006480000-0x0000000006481000-memory.dmp

      Filesize

      4KB

    • memory/2064-272-0x0000000006280000-0x0000000006281000-memory.dmp

      Filesize

      4KB

    • memory/2064-273-0x0000000006460000-0x0000000006461000-memory.dmp

      Filesize

      4KB

    • memory/2064-274-0x00000000064A0000-0x00000000064A1000-memory.dmp

      Filesize

      4KB

    • memory/2064-275-0x00000000064B0000-0x00000000064B1000-memory.dmp

      Filesize

      4KB

    • memory/2064-276-0x00000000064C0000-0x00000000064C1000-memory.dmp

      Filesize

      4KB

    • memory/2064-277-0x00000000064D0000-0x00000000064D1000-memory.dmp

      Filesize

      4KB

    • memory/2064-278-0x00000000064E0000-0x00000000064E1000-memory.dmp

      Filesize

      4KB

    • memory/2064-279-0x00000000064F0000-0x00000000064F1000-memory.dmp

      Filesize

      4KB

    • memory/2064-280-0x0000000006500000-0x0000000006501000-memory.dmp

      Filesize

      4KB

    • memory/2064-281-0x0000000006520000-0x0000000006521000-memory.dmp

      Filesize

      4KB

    • memory/2064-282-0x0000000006530000-0x0000000006531000-memory.dmp

      Filesize

      4KB

    • memory/2064-256-0x0000000000BF0000-0x0000000002327000-memory.dmp

      Filesize

      23.2MB

    • memory/2064-284-0x0000000006550000-0x0000000006551000-memory.dmp

      Filesize

      4KB

    • memory/2064-285-0x0000000006560000-0x0000000006561000-memory.dmp

      Filesize

      4KB

    • memory/2064-286-0x0000000006570000-0x0000000006571000-memory.dmp

      Filesize

      4KB

    • memory/2064-288-0x0000000006590000-0x0000000006591000-memory.dmp

      Filesize

      4KB

    • memory/2064-287-0x0000000006580000-0x0000000006581000-memory.dmp

      Filesize

      4KB

    • memory/2064-289-0x0000000006510000-0x0000000006511000-memory.dmp

      Filesize

      4KB

    • memory/2064-332-0x00000000027E0000-0x00000000027E1000-memory.dmp

      Filesize

      4KB

    • memory/2064-297-0x0000000000BF0000-0x0000000002327000-memory.dmp

      Filesize

      23.2MB

    • memory/2064-298-0x0000000008190000-0x0000000008191000-memory.dmp

      Filesize

      4KB

    • memory/2064-319-0x0000000000BF0000-0x0000000002327000-memory.dmp

      Filesize

      23.2MB

    • memory/2064-307-0x0000000000BF0000-0x0000000002327000-memory.dmp

      Filesize

      23.2MB

    • memory/2064-303-0x0000000000BF0000-0x0000000002327000-memory.dmp

      Filesize

      23.2MB

    • memory/3656-31-0x0000000005A60000-0x0000000005A61000-memory.dmp

      Filesize

      4KB

    • memory/3656-87-0x0000000007F20000-0x0000000007F21000-memory.dmp

      Filesize

      4KB

    • memory/3656-22-0x0000000005A70000-0x0000000005A71000-memory.dmp

      Filesize

      4KB

    • memory/3656-4-0x0000000000850000-0x0000000000851000-memory.dmp

      Filesize

      4KB

    • memory/3656-90-0x00000000070D0000-0x00000000070D1000-memory.dmp

      Filesize

      4KB

    • memory/3656-240-0x00000000070E0000-0x00000000070E1000-memory.dmp

      Filesize

      4KB

    • memory/3656-0-0x0000000000BF0000-0x0000000002327000-memory.dmp

      Filesize

      23.2MB

    • memory/3656-1-0x0000000000BF0000-0x0000000002327000-memory.dmp

      Filesize

      23.2MB

    • memory/3656-241-0x0000000000BF0000-0x0000000002327000-memory.dmp

      Filesize

      23.2MB