Analysis

  • max time kernel
    30s
  • max time network
    34s
  • platform
    windows7_x64
  • resource
    win7-20230703-en
  • resource tags

    arch:x64arch:x86image:win7-20230703-enlocale:en-usos:windows7-x64system
  • submitted
    10/07/2023, 09:46

General

  • Target

    hello.exe

  • Size

    10.5MB

  • MD5

    2fa621fbcf8eac365dfa70e1d43be896

  • SHA1

    e923e00bace86dc809e7829f207cfd069bb79f26

  • SHA256

    e9d66cf6f1db943e894e135519dd2bc6a8d01caf710c0eb1c513669cd10b659a

  • SHA512

    03e0404a996600e258a97e1826705952a7e3f389725a165281ec1ccda452ccef5f587fd4c097be1c17e29e8f0e831eb455acab6d88768eeff162bc681ec9ba26

  • SSDEEP

    196608:IdAVhi4FMIZETSwjPePdrQJpaw2cnUXIZVDBNOq00W8/LajYPLm3:nV0QETSwvJpaw2qrOqzW8iKm

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 7 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\hello.exe
    "C:\Users\Admin\AppData\Local\Temp\hello.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2092
    • C:\Users\Admin\AppData\Local\Temp\hello.exe
      "C:\Users\Admin\AppData\Local\Temp\hello.exe"
      2⤵
      • Loads dropped DLL
      PID:2604

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Local\Temp\_MEI20922\api-ms-win-core-file-l1-2-0.dll

          Filesize

          18KB

          MD5

          9d8413744097196f92327f632a85acee

          SHA1

          dfc07f5e5a0634dd1f15fdc9ff9731748fbff919

          SHA256

          6878d8168d5cc159efe58f14e5ba10310d99b53ab8495521e54c966994dac50b

          SHA512

          a8f6e9ee1c5d65f68b8b20d406d3e666c186e15cb3b92575257b5637fe7dd5ac7d75e9ad51c839ba4490512f68f6b48822fc9edd316dd7625d3627d3b975fb2a

        • C:\Users\Admin\AppData\Local\Temp\_MEI20922\api-ms-win-core-file-l2-1-0.dll

          Filesize

          18KB

          MD5

          361c6bcfcea263749419b0fbed7a0ce8

          SHA1

          03db13108ce9d5fc01cecf3199619ffbccbd855a

          SHA256

          b74aefd6fa638be3f415165c8109121a2093597421101abc312ee7ffa1130278

          SHA512

          aa8b585000cc65f9841b938e4523d91d8f6db650e0b4bb11efd740c27309bf81cdb77f05d0beda2489bf26f4fbc6d02c93ce3b64946502e2c044eea89696cc76

        • C:\Users\Admin\AppData\Local\Temp\_MEI20922\api-ms-win-core-localization-l1-2-0.dll

          Filesize

          21KB

          MD5

          b402ed77d6f31d825bda175dbc0c4f92

          SHA1

          1f2a4b8753b3aae225feac5487cc0011b73c0eb7

          SHA256

          6ed17fb3ca5156b39fbc1ef7d1eefa95e739857607de4cd8d41cecfcd1350705

          SHA512

          ec04013139f3fd9dbf22b92121d82b2eb97e136f8619790cde2d0b660280e838962f9006d3e4c3a359627b017f2b6ade7edff3bbc26e559c3de37540585602d9

        • C:\Users\Admin\AppData\Local\Temp\_MEI20922\api-ms-win-core-processthreads-l1-1-1.dll

          Filesize

          19KB

          MD5

          3d872be898581f00d0310d7ab9abaf2b

          SHA1

          420e0ab98bb748723130de414f0ffed117ef3f7e

          SHA256

          4de821884cbef4182b29d8c33cfe13e43e130ad58ee1281679e8d40a2edcb8ea

          SHA512

          35cfb9888a5f4299403a0d9c57f0ba79e3625431a9acc5e04ae2ae101b3dc521a0dcff5d4a1bf508b25dbf05dd432f6987d860ff494d15538ed95673a8b7376b

        • C:\Users\Admin\AppData\Local\Temp\_MEI20922\api-ms-win-core-timezone-l1-1-0.dll

          Filesize

          18KB

          MD5

          6c180c8de3ecf27de7a5812ff055737e

          SHA1

          3aad20b71bb374bb2c5f7431a1b75b60956a01fd

          SHA256

          630466fd77ac7009c947a8370a0d0c20652169824c54ddcb8c05e8df45e23197

          SHA512

          e4aa79eb2b6b3be9b545e8cb8b43cd6052036dc5cce7077be40441b9942931b30d76c475d550a178d4e94c9c366cabc852f500e482b7fdcd361fc2a08e41c00e

        • C:\Users\Admin\AppData\Local\Temp\_MEI20922\python311.dll

          Filesize

          5.5MB

          MD5

          5a5dd7cad8028097842b0afef45bfbcf

          SHA1

          e247a2e460687c607253949c52ae2801ff35dc4a

          SHA256

          a811c7516f531f1515d10743ae78004dd627eba0dc2d3bc0d2e033b2722043ce

          SHA512

          e6268e4fad2ce3ef16b68298a57498e16f0262bf3531539ad013a66f72df471569f94c6fcc48154b7c3049a3ad15cbfcbb6345dacb4f4ed7d528c74d589c9858

        • C:\Users\Admin\AppData\Local\Temp\_MEI20922\ucrtbase.dll

          Filesize

          1.1MB

          MD5

          56c350293b27d61410f9d212f6f4b8f3

          SHA1

          4b11908f434e2eb1b253d0023660381b349eb09a

          SHA256

          b30c5de351714e033b9e835158f008c96f17e492a85bfb1bddb3424d286b59fc

          SHA512

          3281e85a741e73f134289b5cae5304b5f236117d605b98987a25251ea4cc1bc37718765485892f0163c4496f5ebd2290e23989573aea84f1537441dd33cb711b

        • \Users\Admin\AppData\Local\Temp\_MEI20922\api-ms-win-core-file-l1-2-0.dll

          Filesize

          18KB

          MD5

          9d8413744097196f92327f632a85acee

          SHA1

          dfc07f5e5a0634dd1f15fdc9ff9731748fbff919

          SHA256

          6878d8168d5cc159efe58f14e5ba10310d99b53ab8495521e54c966994dac50b

          SHA512

          a8f6e9ee1c5d65f68b8b20d406d3e666c186e15cb3b92575257b5637fe7dd5ac7d75e9ad51c839ba4490512f68f6b48822fc9edd316dd7625d3627d3b975fb2a

        • \Users\Admin\AppData\Local\Temp\_MEI20922\api-ms-win-core-file-l2-1-0.dll

          Filesize

          18KB

          MD5

          361c6bcfcea263749419b0fbed7a0ce8

          SHA1

          03db13108ce9d5fc01cecf3199619ffbccbd855a

          SHA256

          b74aefd6fa638be3f415165c8109121a2093597421101abc312ee7ffa1130278

          SHA512

          aa8b585000cc65f9841b938e4523d91d8f6db650e0b4bb11efd740c27309bf81cdb77f05d0beda2489bf26f4fbc6d02c93ce3b64946502e2c044eea89696cc76

        • \Users\Admin\AppData\Local\Temp\_MEI20922\api-ms-win-core-localization-l1-2-0.dll

          Filesize

          21KB

          MD5

          b402ed77d6f31d825bda175dbc0c4f92

          SHA1

          1f2a4b8753b3aae225feac5487cc0011b73c0eb7

          SHA256

          6ed17fb3ca5156b39fbc1ef7d1eefa95e739857607de4cd8d41cecfcd1350705

          SHA512

          ec04013139f3fd9dbf22b92121d82b2eb97e136f8619790cde2d0b660280e838962f9006d3e4c3a359627b017f2b6ade7edff3bbc26e559c3de37540585602d9

        • \Users\Admin\AppData\Local\Temp\_MEI20922\api-ms-win-core-processthreads-l1-1-1.dll

          Filesize

          19KB

          MD5

          3d872be898581f00d0310d7ab9abaf2b

          SHA1

          420e0ab98bb748723130de414f0ffed117ef3f7e

          SHA256

          4de821884cbef4182b29d8c33cfe13e43e130ad58ee1281679e8d40a2edcb8ea

          SHA512

          35cfb9888a5f4299403a0d9c57f0ba79e3625431a9acc5e04ae2ae101b3dc521a0dcff5d4a1bf508b25dbf05dd432f6987d860ff494d15538ed95673a8b7376b

        • \Users\Admin\AppData\Local\Temp\_MEI20922\api-ms-win-core-timezone-l1-1-0.dll

          Filesize

          18KB

          MD5

          6c180c8de3ecf27de7a5812ff055737e

          SHA1

          3aad20b71bb374bb2c5f7431a1b75b60956a01fd

          SHA256

          630466fd77ac7009c947a8370a0d0c20652169824c54ddcb8c05e8df45e23197

          SHA512

          e4aa79eb2b6b3be9b545e8cb8b43cd6052036dc5cce7077be40441b9942931b30d76c475d550a178d4e94c9c366cabc852f500e482b7fdcd361fc2a08e41c00e

        • \Users\Admin\AppData\Local\Temp\_MEI20922\python311.dll

          Filesize

          5.5MB

          MD5

          5a5dd7cad8028097842b0afef45bfbcf

          SHA1

          e247a2e460687c607253949c52ae2801ff35dc4a

          SHA256

          a811c7516f531f1515d10743ae78004dd627eba0dc2d3bc0d2e033b2722043ce

          SHA512

          e6268e4fad2ce3ef16b68298a57498e16f0262bf3531539ad013a66f72df471569f94c6fcc48154b7c3049a3ad15cbfcbb6345dacb4f4ed7d528c74d589c9858

        • \Users\Admin\AppData\Local\Temp\_MEI20922\ucrtbase.dll

          Filesize

          1.1MB

          MD5

          56c350293b27d61410f9d212f6f4b8f3

          SHA1

          4b11908f434e2eb1b253d0023660381b349eb09a

          SHA256

          b30c5de351714e033b9e835158f008c96f17e492a85bfb1bddb3424d286b59fc

          SHA512

          3281e85a741e73f134289b5cae5304b5f236117d605b98987a25251ea4cc1bc37718765485892f0163c4496f5ebd2290e23989573aea84f1537441dd33cb711b