Analysis

  • max time kernel
    142s
  • max time network
    148s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    29/05/2024, 12:38

General

  • Target

    @ST2.exe

  • Size

    5.7MB

  • MD5

    f0e2a9b080339c58378a55444868b766

  • SHA1

    5e4ac6b91bcffc2d7b62be0148b53b32875a01f3

  • SHA256

    05c1560bfbedbe9569d2dbf38790d96cc167c769a5057c3184f64afbf8333fd2

  • SHA512

    e01e3bc19f7da76537bab04089d69cb7938f1389634e7bfe70ab748ab22991fde8b712e310efc42df8ab64e0da83d2046625e7ca3bb13dbb3ed089c616552e40

  • SSDEEP

    98304:ljpRtF5kcwoPllMWHubXkTZONq0d6NlPf9/iPUGyFFFYIcgaNCSsRCfT:7moP1HOXfZ8bntiBsFFYIcHCSsw

Score
7/10

Malware Config

Signatures

  • Loads dropped DLL 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\@ST2.exe
    "C:\Users\Admin\AppData\Local\Temp\@ST2.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:4832
    • C:\Users\Admin\AppData\Local\Temp\@ST2.exe
      "C:\Users\Admin\AppData\Local\Temp\@ST2.exe"
      2⤵
      • Loads dropped DLL
      • Suspicious use of AdjustPrivilegeToken
      PID:3192
  • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
    "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3756 --field-trial-handle=2248,i,10247514684337323751,15511974759131734137,262144 --variations-seed-version /prefetch:8
    1⤵
      PID:3252

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\_MEI48322\DDRI.exe.manifest

      Filesize

      1KB

      MD5

      c45ceb39869647b4dfb14c93837a9c4e

      SHA1

      f8405099a4b6f6d2994e19ec79e5dee27476d45b

      SHA256

      ad05c3f3250c6331d05fb023ac760b6903f2105533ed5fa557a8bf986bfe0fa4

      SHA512

      3db3f0d47be2485035d343d017f7c9b6e3786fb1ef7eae3234c2a215b218185f6b61fa17b75d8a1f6a33c0644871e4087b5a2ee192b99979e73def4600029553

    • C:\Users\Admin\AppData\Local\Temp\_MEI48322\VCRUNTIME140.dll

      Filesize

      81KB

      MD5

      aeab74db6bc6c914997f1a8a9ff013ec

      SHA1

      6b717f23227d158d6aa566498c438b8f305a29b5

      SHA256

      18ccb2dd8af853f4e6221bb5513e3154ef67ae61cee6ec319a8a97615987dc4b

      SHA512

      a2832b7720599361e2537f79a2597acb1a2d5633fdfe20a0d1075e9457683fdb1d5676d121c0bf1a825ff99512dcd924254f1151b50aae922acc0cc10f461036

    • C:\Users\Admin\AppData\Local\Temp\_MEI48322\_ctypes.pyd

      Filesize

      102KB

      MD5

      10861d3fa19d7dc3b41eb6f837340782

      SHA1

      b258d223b444ab994ec2fec95acaa9f82dc3938c

      SHA256

      6255bab0b7f3e2209a9c8b89a3e1ec1bbc7a29849a18e70c0cf582a63c90bed1

      SHA512

      ec83134c9bce9cedeee8ebdb8e382fb7f944a7bc9d3bb47c7e3144ef2ef95114a36ac1cc8c0d52f434ee4c359d938a2d7c035e699c4407df728e200de7da4af9

    • C:\Users\Admin\AppData\Local\Temp\_MEI48322\base_library.zip

      Filesize

      763KB

      MD5

      b832d0341e7ee9cca8c3876e0d2b3a6c

      SHA1

      9428352a483bd1f024bfbb787daa78de73729951

      SHA256

      b45fd442005c89134f2c876a22534166568210cbfc15e5bc1bfe94865eab85ff

      SHA512

      c4fbed156d6c9a2d3d776d1e22b84afc7c360f3a80bddef50dc4afe05d226ceca931a37be3a83ff78025c247046783380ef4a23f4f0fca2c9a75d91d18c83cd3

    • C:\Users\Admin\AppData\Local\Temp\_MEI48322\python37.dll

      Filesize

      3.3MB

      MD5

      465089eaced8159ec533e4a37033e227

      SHA1

      074596adae6f53f33b8297f02e21f6a6f7ac6ff1

      SHA256

      2b29ae140cb9f08af872acf9e17f785ef99398ef3367549b55242bc064d6ae40

      SHA512

      55eca0922074162c22fff2b4f97bd2972540fa893b9b02b7d9bfa26345186dbbdaf1fbc37a9eba6366743d0d42fb5bb88e708877dfd57cb02ca4d3a6953cfb81