Analysis

  • max time kernel
    117s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    14/03/2024, 12:58

General

  • Target

    766e956f7a4a37544d2a7422755c87ef9015b2cd0254be8450b1e1ed3188ce77.exe

  • Size

    1.3MB

  • MD5

    397b2fbb2dde49a143be2ce451b513c7

  • SHA1

    0afdce54bf893b6c01e4dafcfe0a090b677e3a57

  • SHA256

    766e956f7a4a37544d2a7422755c87ef9015b2cd0254be8450b1e1ed3188ce77

  • SHA512

    ccb76a925afd3783652450b49bae54d0466d413bb3048183fed2c27cbad77b4469fb84c0ccef86c7a895b531c297feda244bb73af6f711ca0ddc8525f2fbab1d

  • SSDEEP

    24576:yeezszy2KjqZFpiZj2B9dikeM63ET/icXRTimzfL8xxa8XhJBV1Ls2wBP:ZezIFcZqrcM6CLTMxxa8RJBV1Ls2wB

Score
3/10

Malware Config

Signatures

  • Enumerates physical storage devices 1 TTPs

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

  • Modifies Internet Explorer settings 1 TTPs 4 IoCs
  • Modifies system certificate store 2 TTPs 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 41 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\766e956f7a4a37544d2a7422755c87ef9015b2cd0254be8450b1e1ed3188ce77.exe
    "C:\Users\Admin\AppData\Local\Temp\766e956f7a4a37544d2a7422755c87ef9015b2cd0254be8450b1e1ed3188ce77.exe"
    1⤵
    • Modifies Internet Explorer settings
    • Modifies system certificate store
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:1984
    • C:\Windows\System32\Wbem\wmic.exe
      "wmic" /Node:localhost /Namespace:\\root\SecurityCenter2 Path AntiVirusProduct Get displayName /Format:List
      2⤵
      • Suspicious use of AdjustPrivilegeToken
      PID:2612

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\94308059B57B3142E455B38A6EB92015

          Filesize

          67KB

          MD5

          753df6889fd7410a2e9fe333da83a429

          SHA1

          3c425f16e8267186061dd48ac1c77c122962456e

          SHA256

          b42dc237e44cbc9a43400e7d3f9cbd406dbdefd62bfe87328f8663897d69df78

          SHA512

          9d56f79410ad0cf852c74c3ef9454e7ae86e80bdd6ff67773994b48ccac71142bcf5c90635da6a056e1406e81e64674db9584928e867c55b77b59e2851cf6444

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F59A01A8B782D93EA6991BC172CEFFB1

          Filesize

          867B

          MD5

          c5dfb849ca051355ee2dba1ac33eb028

          SHA1

          d69b561148f01c77c54578c10926df5b856976ad

          SHA256

          cbb522d7b7f127ad6a0113865bdf1cd4102e7d0759af635a7cf4720dc963c53b

          SHA512

          88289cdd2c2dd1f5f4c13ab2cf9bc601fc634b5945309bedf9fc5b96bf21697b4cd6da2f383497825e02272816befbac4f44955282ffbbd4dd0ddc52281082da

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          780f5cf5bd8416aef4ed708b2de078cf

          SHA1

          9c1fc27afeceb0f3b3565748b7e097319a88bd6c

          SHA256

          fa7f46f8fc43af5293a99ac94a2ca82ea1ffbcf0c347cf91edf8cb35db1b52da

          SHA512

          57366930ac7c5f5b105b7c526e2ce526a6db08496ca576dbec69ab95d2a45804d9a089afb8503a295aaadd84ae943e978061200ec9d69c4633ddfa08fe9a44c2

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          4283ce49dcc1b2b5c441b7f6e0ccc94e

          SHA1

          b0acc934fc27d7aa90530e769b006681d090bafb

          SHA256

          03e9ad93bffabe4d1ffd62dd5067ef947ba07510eae78f10cfb0f41510d8ef82

          SHA512

          903e22da4942b0b72100d41576ec23c034d15a264ad15fbd528b1dcffb3ed54b13dd8f9b6753376f09c9ba6a5997708937c6313d73eec953c1bbf71d5c8bd6f9

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          6fa2201d050daf33fa63733d5b169a24

          SHA1

          e72d2bbc0583bee281e19c78941be1109c1d9901

          SHA256

          f0c9ef7c469a811bacc7b410d9db2bc45595d1e7bd1ef01079c47aa8a2771a58

          SHA512

          be9e31bd84681e2f39ada0f878ffe22f435e726e0fa873b8d0ed9640f31bf313eaf8f3e4aee2c433cb7b6d54cdd9798244c8a7895998426f83b67cad48f96fab

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          fe0b46a1a31f42ed0a743f6106c26110

          SHA1

          01c8a089fc07f82df3e0bc97e201bf0c7cb7d602

          SHA256

          4c5bc61ef2687f1c9d6c28e92452d6334a420de2fdf141036959563b97eb7c01

          SHA512

          7c24fa65e1b54e772fa6d2becacfd72cacdc55144c6f2036a8e2fa6de8aea222f3625a348646d5576fd43ed6c2bff62ea7c38aa1cdcec9fe20a486761e151cd0

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\94308059B57B3142E455B38A6EB92015

          Filesize

          344B

          MD5

          481d0f83f00238c96473b4c5ca4b383c

          SHA1

          b754c248451b7d35b3d583e497f0838d160098a0

          SHA256

          1cc3cda08fa190a7661b551a6b43ab94100a94dd3b3919a3f549b160e9412c12

          SHA512

          1cfa1d05daffbf368d3cdbc3ffccffb58cbb92da18ecdb57ab51f0657a18dff1c92f30b63701ea2a16b8e5dd8ea840865be2d57a54db2f6904bb012bbdd13da7

        • C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F59A01A8B782D93EA6991BC172CEFFB1

          Filesize

          242B

          MD5

          d7abdd2f2483a790061da6b88d7ef99d

          SHA1

          a9614765db0b06d9d518b38bb42c8cb25fe859a7

          SHA256

          35588bb759c20072d2c16c3a9338f8b4623a78c90d78c23af05f2b048e2ab3bc

          SHA512

          0c596193c1ae3a8669eca8a3ae38a66274767b6cb7c1b3f5198a3c9282e71c4ebb68a601ddc902d04b5f7480b0b53c91e7773448bb53336c551a3b133c866a1e

        • C:\Users\Admin\AppData\Local\Temp\Cab349A.tmp

          Filesize

          65KB

          MD5

          ac05d27423a85adc1622c714f2cb6184

          SHA1

          b0fe2b1abddb97837ea0195be70ab2ff14d43198

          SHA256

          c6456e12e5e53287a547af4103e0397cb9697e466cf75844312dc296d43d144d

          SHA512

          6d0ef9050e41fbae680e0e59dd0f90b6ac7fea5579ef5708b69d5da33a0ece7e8b16574b58b17b64a34cc34a4ffc22b4a62c1ece61f36c4a11a0665e0536b90d

        • C:\Users\Admin\AppData\Local\Temp\Tar3617.tmp

          Filesize

          175KB

          MD5

          dd73cead4b93366cf3465c8cd32e2796

          SHA1

          74546226dfe9ceb8184651e920d1dbfb432b314e

          SHA256

          a6752b7851b591550e4625b832a393aabcc428de18d83e8593cd540f7d7cae22

          SHA512

          ce1bdd595065c94fa528badf4a6a8777893807d6789267612755df818ba6ffe55e4df429710aea29526ee4aa8ef20e25f2f05341da53992157d21ae032c0fb63