Analysis

  • max time kernel
    118s
  • max time network
    123s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    01/05/2024, 00:35

General

  • Target

    8c3aab9d0725d5da854691dbb69909e07af168b28db30388bd656bc6b8b416bd.exe

  • Size

    322KB

  • MD5

    922fa000604253cb3ecbd38e142d44a6

  • SHA1

    ce884bdf292b7f7ea8ac1217888f7933ba017e4c

  • SHA256

    8c3aab9d0725d5da854691dbb69909e07af168b28db30388bd656bc6b8b416bd

  • SHA512

    3cb325c2e1dbd9227817aab53ab4dbb11e84f2683e9b1b24448fd979d9be1b55cb5735d47858c37d33ad8c21ca557488c29ad72d6a609312336ae26ac7d3e71a

  • SSDEEP

    3072:2JUg3tGXRvjxCb5NgXDY7uSK4aqTBbw+LSQYKYYFkm/:D7lKgzeYqT9wUYTYn/

Score
6/10

Malware Config

Signatures

  • Enumerates connected drives 3 TTPs 10 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Sets desktop wallpaper using registry 2 TTPs 1 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Drops file in Windows directory 2 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Modifies Internet Explorer settings 1 TTPs 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\8c3aab9d0725d5da854691dbb69909e07af168b28db30388bd656bc6b8b416bd.exe
    "C:\Users\Admin\AppData\Local\Temp\8c3aab9d0725d5da854691dbb69909e07af168b28db30388bd656bc6b8b416bd.exe"
    1⤵
    • Enumerates connected drives
    • Sets desktop wallpaper using registry
    • Drops file in Program Files directory
    • Drops file in Windows directory
    • Modifies Internet Explorer settings
    PID:2224

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Program Files\7-Zip\7z.cab

          Filesize

          544KB

          MD5

          9a1dd1d96481d61934dcc2d568971d06

          SHA1

          f136ef9bf8bd2fc753292fb5b7cf173a22675fb3

          SHA256

          8cebb25e240db3b6986fcaed6bc0b900fa09dad763a56fb71273529266c5c525

          SHA512

          7ac1581f8a29e778ba1a1220670796c47fa5b838417f8f635e2cb1998a01515cff3ee57045dacb78a8ec70d43754b970743aba600379fe6d9481958d32d8a5aa

        • C:\Program Files\7-Zip\7z.exe

          Filesize

          367KB

          MD5

          01928af779e65731ecd15ff63e5efc21

          SHA1

          fb105b69356620168eb999bda04dfe3b46e20dcc

          SHA256

          0992f3067d1a0c8ad91afa029476f0bc2b55c28e80e17cbf0bf37f8ad1e43190

          SHA512

          acb412d46dc0a864d8e7ba0c2d63bd2c7c653d3915ea6ec484c1bbdfe90ba6e53218c80dafaf5a2f4c61118db9541f18920f2e104deb82c97665dca0b5c181b6

        • C:\Program Files\7-Zip\7zFM.cab

          Filesize

          930KB

          MD5

          30ac0b832d75598fb3ec37b6f2a8c86a

          SHA1

          6f47dbfd6ff36df7ba581a4cef024da527dc3046

          SHA256

          1ea0839c8dc95ad2c060af7d042c40c0daed58ce8e4524c0fba12fd73e4afb74

          SHA512

          505870601a4389b7ed2c8fecf85835adfd2944cbc10801f74bc4e08f5a0d6ecc9a52052fc37e216304cd1655129021862294a698ed36b3b43d428698f7263057

        • C:\Program Files\Common Files\Microsoft Shared\OFFICE14\MSOXMLED.cab

          Filesize

          118KB

          MD5

          f45a7db6aec433fd579774dfdb3eaa89

          SHA1

          2f8773cc2b720143776a0909d19b98c4954b39cc

          SHA256

          2bc2372cfabd26933bc4012046e66a5d2efc9554c0835d1a0aa012d3bd1a6f9a

          SHA512

          03a4b7c53373ff6308a0292bb84981dc1566923e93669bbb11cb03d9f58a8d477a1a2399aac5059f477bbf1cf14b17817d208bc7c496b8675ece83cdabec5662

        • C:\Program Files\Common Files\Microsoft Shared\OFFICE14\RCX9505.tmp

          Filesize

          264KB

          MD5

          30109f822d20983bdbcdd9fb0a31aefe

          SHA1

          dd761f66ccb1248badfc2cf5402c1923e934842f

          SHA256

          7b4aca37811c76d91c402365bb1287f9bd341e331bd934d09522fbb61ae59fb9

          SHA512

          205a021844fb9354821907a51d0f85f54220d77123290477c0624ca690a3ac5ac6bc6240b2c0949babf981a465ad4cba584b984e59f65ddb45741e145a150329

        • C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\RCX98C7.tmp

          Filesize

          276KB

          MD5

          a43678b6b53b24963bae0fbf6e464536

          SHA1

          82ec8b1a34cd70e4920ad5de712ae9e1fe6dc88c

          SHA256

          d11d6787e1cf3eec62a54454ff4ee2a26fd66a458e85f4f8284d449b172576c3

          SHA512

          1efd2a89f37a1c287b1ce9308f379a25b03817a7d577af92ba08b0a8f39d6921342f147801f026ff19f7d8c30333ba84a6b5d604b8552cdfd5946e97598f8d49

        • C:\Program Files\Google\Chrome\Application\106.0.5249.119\Installer\chrmstp.cab

          Filesize

          4.3MB

          MD5

          2161730a7ae00a1fb8c5020a43be949f

          SHA1

          8db6b820472cdfa266c874e0d3a9395412995aa1

          SHA256

          07e7896b2304e3b9966294a02d2ed32f41994ee7bd0a284e4160743edaeb9e15

          SHA512

          aa3659b6184f4273b7fcf1f7d2cd0a5a9129b8856d15e4ca8904b709e85cd432538ce0510ca9777760a1a9d5391671232a79908860e7d665260a54910f6fea5a

        • C:\Program Files\Google\Chrome\Application\106.0.5249.119\chrome_pwa_launcher.cab

          Filesize

          1.6MB

          MD5

          527e039ba9add8a7fac3a6bc30a6d476

          SHA1

          729a329265eda72cada039c1941e7c672addfc19

          SHA256

          4b8a72fc81b733ed2e6e70d4c5401f954002783dbf14927849ad579860780b94

          SHA512

          9e73e14e33a5f07a87e9c1fecfdaee09d1408471052aacfde3d1e877dad4d253b525ebefca6bddabc23cf81d8dcce0785aedcc2f135d171ecbb1feaeb922c449

        • C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.cab

          Filesize

          1.6MB

          MD5

          ec6386b63c3a5ffe0577905e94262c3a

          SHA1

          8f8c428d0e7f32c9d733ca28384ded413a060588

          SHA256

          302c968ab3e1227d54df4e72f39088d7483d25eeb3037f0b16bc39cef2728fa4

          SHA512

          ddbefb759858493de1f9d7addc6ff4488c8be3164374e0a88c3cbe97751510005dfe6d91c5499fcbdc35aa33a8eda2d45591a66e54ab9462277dc833faef77c3

        • C:\Program Files\Google\Chrome\Application\RCX95E6.tmp

          Filesize

          316KB

          MD5

          ff49988dc75b38259e9f41525f9ca6fc

          SHA1

          e2c7e583427431a9635ebdb3ac9b046e061ab7f5

          SHA256

          7bef036cc31065dc563d4327d02275d1927a6b97e7ee912f8d65400df0a4682b

          SHA512

          2cfd1e7b125861309ecef037b3d7a4a68cbefa88087c20973a7dd6933f39d0ef9fd983c63f9d27686a74e07ef9cedaedeb3569c474b4a95a242ac717fe500259

        • C:\Program Files\Google\Chrome\Application\chrome.cab

          Filesize

          2.8MB

          MD5

          095092f4e746810c5829038d48afd55a

          SHA1

          246eb3d41194dddc826049bbafeb6fc522ec044a

          SHA256

          2f606012843d144610dc7be55d1716d5d106cbc6acbce57561dc0e62c38b8588

          SHA512

          7f36fc03bfed0f3cf6ac3406c819993bf995e4f8c26a7589e9032c14b5a9c7048f5567f77b3b15f946c5282fc0be6308a92eab7879332d74c400d0c139ce8400

        • C:\Program Files\Google\Chrome\Application\chrome.exe

          Filesize

          316KB

          MD5

          08e4990c90fd68baa0f5f51904dd33bc

          SHA1

          b0b5580e725966f04b5265ac83a95a03463952bf

          SHA256

          38995c1657aa958173ed8ef6ecc9fb754a65aadbe0c5c061b5998cda5308bcc1

          SHA512

          9a2b37ee5e971f58f6b4ab20c0afe975c0b9963ecbd32d30d44613080f0e57d0a54465b973172b824193312e406d62f2eea7acfd757a37a3b15147d3356b41ce

        • C:\Program Files\Google\Chrome\Application\chrome_proxy.cab

          Filesize

          1020KB

          MD5

          b65d7344b0a7faa207d2e1a7adaafb60

          SHA1

          755ad15b1745b0e730d658d4a92e2b754425b7db

          SHA256

          f4b91fbbcba8a46eefe4965e4a24c6ede3decbd1fec96e141a1953173efd1c92

          SHA512

          f17ac73c2df7c73a31b11ce0f533d6db91bdb0cdeea653dcd52ac72c3cf28da0c236b79586ddc7a6c825fdd171290722f888465e776f12ac2cae75be82726b22

        • C:\Program Files\Java\jdk1.7.0_80\bin\appletviewer.cab

          Filesize

          15KB

          MD5

          c9aaf1247944e0928d6a7eae35e8cdc4

          SHA1

          af91d57336d495bb220d8f72dcf59f34f5998fd3

          SHA256

          05b153ba07dc1a262fb1013d42bfc24d9000ce607f07d227593c975cdf0bb25b

          SHA512

          bf3bc64135810948626105a8f76dc4439e68ee531f20d901c3082ae2155f2ea35f34d408de44b46ede61ded832fcc61ac1cb9719e432f0f07b49479c95847e51

        • C:\Program Files\Java\jdk1.7.0_80\bin\appletviewer.exe

          Filesize

          276KB

          MD5

          71071825935edb587777905a8295634b

          SHA1

          456b440a9bf876072d6590c86f2ed1aeb635e735

          SHA256

          4657e3f4b6ad79c960f9927df824c1578883a27a53cc83270446c2d84170a0f3

          SHA512

          6743b95e1a2313c85e8a9c4f0616e0fedd0afa72df251bd7d6af144f2e4ef504f72ca883f711bf15bc7a46cbcc86afa7aaf49124b95c0b388bcfbf593ebb83f0

        • C:\Program Files\Java\jdk1.7.0_80\bin\apt.cab

          Filesize

          15KB

          MD5

          407d2d7dab36cdea871d4c6b9c62b258

          SHA1

          86cd158ad810c6772c22a5799c7acf4b9d7c9f57

          SHA256

          3c040679ea4be0cc5ca20c9f24caf6c13d3002560347e7446dc963b611523bd9

          SHA512

          dcdb53a3ca2a3637216a9d8133d1dbda336a6d3a98c6b956af42f94adbc136dc5a0245e87512d0314f23dbf3cab4900bc40ac13c79ee93a677d93a89e0cd9e17

        • C:\Program Files\Java\jre7\bin\jabswitch.cab

          Filesize

          54KB

          MD5

          e795eb03297dd66d2efac2c33920a69f

          SHA1

          bf41799164d6ab2690c39afa458122ed82f2d0a8

          SHA256

          133afb441f29c697a5232752483ef2eecc297446f6db941bd68af7ed056cecf1

          SHA512

          6a334a07afadcd5c29c30add22142392bdc70d8ae0f36140f2ba7c9b4e70a9efd87b7fbd8b3ef862cea7aebdddfd18bb0521308d9a69070ae4a84432f522c4ef

        • C:\Program Files\Java\jre7\bin\java-rmi.cab

          Filesize

          15KB

          MD5

          d3827115574d8b0ecbaeb03528c6d1a4

          SHA1

          2733607537ffc00e038039af7eba24601db6fbeb

          SHA256

          6ad5b065b3f612d89127b89033aaaff995942187f917144dbe28e656c3ba348f

          SHA512

          2a1f131960f452d1012a43597f2ac9df0edc22b6aa68fd52eabf4a4249d86c7776d625e00e7c5dbd4f35add9e31cbc02674be40714f9aa5f3a2f458419303c18

        • C:\Program Files\Microsoft Games\Chess\Chess.cab

          Filesize

          3.0MB

          MD5

          07dd9dcd1cc2840751a1f8772f3c0195

          SHA1

          c6203a3990cfbf396ae87110e341f773cd6be4c1

          SHA256

          9b39147e1ba781ea8e463c22700f6ce354ac5e775e36657fd87bf41074835602

          SHA512

          5e547dc18a2b44a6dd67f6b43ee5b5b1bbd4ec1e8b5507b0d990837a7adb72b66808e7487f97062d54e4d3c2c7b791e3b580c9ed316e9d003849f7a6f6a3d56b

        • C:\Program Files\Microsoft Office\Office14\MSOHTMED.cab

          Filesize

          85KB

          MD5

          78e89dc545e6374c4e6c09c1d3ce0466

          SHA1

          bcbfe02e7fed041894db6404e60690d02301b763

          SHA256

          fabc7c12fd6523338f8adb3fefcaed7f213afe95e784ef36ecdf42da67421ab1

          SHA512

          6f4dbd49e79c5e540ea9b35e4acbcaf7c294781691ee4681580048aa75671d9d3f48c4d474ec834d9c193d2c597302554a6ce6c10651a4cc9d11db284b0884f8

        • C:\Program Files\Mozilla Firefox\crashreporter.cab

          Filesize

          262KB

          MD5

          73603c36b4d1522c3402d67ecf657312

          SHA1

          6a964ae5d681455c320ea0f8611b79a99a35b283

          SHA256

          7fb934da4bebc1cb81c3e9f5be4dbb3e43aa8098b6e63f5e0b97b3cc105830b4

          SHA512

          5fdc5f8ab72bd05ebea6068c896a7805211a9bdccf0167f48ac456a1e4283b59001e588d7349e34f8511fa297f98af8d5140c883e6d4a192af8d350a433c0238

        • C:\Program Files\Mozilla Firefox\default-browser-agent.cab

          Filesize

          697KB

          MD5

          3fa2910cbd44b17be47ff26ef27c5157

          SHA1

          d8a2bbcd3c88671b48478db293c61268fc24accf

          SHA256

          d448206c75c51f8a44a1c7fd5dabb8b0505f670ecb2e5d2adf55791b9cef1b0c

          SHA512

          16b70c679db2ba74a98f99956984fa044e96c821ccd5521b4882134c705b823674891d0521dc49c2391d5c184bbbd0c6d68890df65aad1972113aeda4f3b944a

        • C:\Program Files\Mozilla Firefox\uninstall\helper.cab

          Filesize

          1.2MB

          MD5

          d358e785b13cdb7846b3ec8b74c3ce43

          SHA1

          8581ec4bcd412733f64ed547b7b63bfec0caab7d

          SHA256

          3cdb1c6e5f4a607bc310b745d551b59eca0aac02cb83da146bedc52aa05a6beb

          SHA512

          451a4a6003d1ca1de98ea291537ca793621e4e23a75fa39e05320737bcd6bb4242d4fefa4c7458399fb54a5414635c3f67c8972377183b289fbb05aa13c91629

        • C:\Program Files\VideoLAN\VLC\uninstall.cab

          Filesize

          228KB

          MD5

          5ba8b6e3a9d08a4fd4f71eed8cc56275

          SHA1

          5bfd77c8ddbca1dd2d4e6a9e08a0d89b50a654d0

          SHA256

          e202657abb97ac953185c97f0d4e3d3133fe760d8b8c4e97a2c53d94bb8d58e2

          SHA512

          e8242d974ff4c103cc1af4d44e55070abca619dfbae0fe450fb2dbe165a0af629c5e010bc0cbc5d7a8d40a2c420aacb3857f4d410f65235da8099379458fe419

        • C:\Program Files\VideoLAN\VLC\vlc-cache-gen.cab

          Filesize

          137KB

          MD5

          b2bf2621b184914d48bb147d38f64392

          SHA1

          b733404cf4231a069d47ca68b88118ddf05b18e0

          SHA256

          276c5e546732a7b5585670943c84fe4ea782a601ad54ad4248605ad4ee916210

          SHA512

          2966c8222af45c16c38a8341036ee58f65463d9874cc871639760b395cd8a3252e962b347e4b27c3aaf5735caeb5fc3154a29092d686642b66b49682662a168a

        • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Themes\TranscodedWallpaper.jpg

          Filesize

          135KB

          MD5

          e55a6b3e8e165e589d1d00af488242d1

          SHA1

          fcdc9016b22f06b5232af1cc1c0cdf95424a3405

          SHA256

          177dd9114b30dcbc2628a50de5b700dca77a5059b78d513a0adf4b0dafcd9d92

          SHA512

          b303783193b04587de8d6d58b678416b66efcc9bfef1a4857d3c6d105c4709c65ffc37313cff2ed1a0ebdc2fa050ea826955b8053e311a11a05c2b319990a1a3