Analysis

  • max time kernel
    362s
  • max time network
    370s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-x64system
  • submitted
    26/05/2024, 06:26

General

  • Target

    ONFREQ.exe

  • Size

    37.7MB

  • MD5

    ca8915497a937a20e4d45f6d1a274743

  • SHA1

    0abc14515efb6b2cd32fd9adc42af10744934a10

  • SHA256

    bc97cb97cefcc2963066a300a147d804aecdfeb11508cdd4eb4f670c78ece8d6

  • SHA512

    44cc10f53e9258eb52d37e40f25a021d72a83de9830556c722ff8a57ad3dcc936bebefe27db52830388deb508e471897e27b7b25cfc36b5c2dab22cfbf34bb10

  • SSDEEP

    786432:iJvGLwjQmc1QtIatYXeR42j6+s7LWB75zuPNYS3IL55qW80h9FPj3hAE8d:ZwjQm4iIZU42qHWB75iVYSG5cW7zPKE8

Score
7/10

Malware Config

Signatures

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\ONFREQ.exe
    "C:\Users\Admin\AppData\Local\Temp\ONFREQ.exe"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:2844
    • C:\Users\Admin\AppData\Local\Temp\ONFREQ.exe
      "C:\Users\Admin\AppData\Local\Temp\ONFREQ.exe"
      2⤵
      • Loads dropped DLL
      PID:2948

Network

        MITRE ATT&CK Matrix

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\_MEI28442\api-ms-win-core-file-l1-2-0.dll

          Filesize

          21KB

          MD5

          2b36752a5157359da1c0e646ee9bec45

          SHA1

          708aeb7e945c9c709109cea359cb31bd7ac64889

          SHA256

          3e3eb284937b572d1d70ce27be77b5e02eb73704c8b50feb5eb933db1facd2fc

          SHA512

          fc56080362506e3f38f1b3eb9d3193cdb9e576613c2e672f0fe9df203862f8a0f31938fa48b4ff7115dfe6016fa1fd5c5422fdc1913df63b3fde5f478a8417a1

        • C:\Users\Admin\AppData\Local\Temp\_MEI28442\api-ms-win-core-file-l2-1-0.dll

          Filesize

          18KB

          MD5

          bfffa7117fd9b1622c66d949bac3f1d7

          SHA1

          402b7b8f8dcfd321b1d12fc85a1ee5137a5569b2

          SHA256

          1ea267a2e6284f17dd548c6f2285e19f7edb15d6e737a55391140ce5cb95225e

          SHA512

          b319cc7b436b1be165cdf6ffcab8a87fe29de78f7e0b14c8f562be160481fb5483289bd5956fdc1d8660da7a3f86d8eede35c6cc2b7c3d4c852decf4b2dcdb7f

        • C:\Users\Admin\AppData\Local\Temp\_MEI28442\api-ms-win-core-localization-l1-2-0.dll

          Filesize

          21KB

          MD5

          3589557535bba7641da3d76eefb0c73d

          SHA1

          6f63107c2212300c7cd1573059c08b43e5bd9b95

          SHA256

          642b01bb93d2cb529acf56070d65aae3202fd0b48d19fd40ec6763b627bcbee6

          SHA512

          7aedf3cf686b416f8b419f8af1d57675096ab2c2378c5a006f6ecbf2fe1ad701f28b7be8f08c9083230cf4d15d463371e92a6032178cd6c139d60b26fbd49b06

        • C:\Users\Admin\AppData\Local\Temp\_MEI28442\api-ms-win-core-processthreads-l1-1-1.dll

          Filesize

          21KB

          MD5

          774aa9f9318880cb4ad3bf6f464da556

          SHA1

          3a5c07cf35009c98eb033e1cbde1900135d1abf8

          SHA256

          ba9fbd3a21879614c050c86a74ad2fffc0362266d6fa7be0ef359de393136346

          SHA512

          f7b57afb9810e3390d27a5469572fb29f0f1726f599403a180e685466237dff5dec4fdce40105ef1bb057e012d546308213e7cec73e0d7d3c5815eec8189a75d

        • C:\Users\Admin\AppData\Local\Temp\_MEI28442\api-ms-win-core-timezone-l1-1-0.dll

          Filesize

          21KB

          MD5

          b9a20c9223d3e3d3a0c359f001ce1046

          SHA1

          9710b9a8c393ba00c254cf693c7c37990c447cc8

          SHA256

          00d9a7353be0a54c17e4862b86196a8b2bc6a007899fa2fbe61afd9765548068

          SHA512

          a7d5611c0b3b53da6cac61e0374d54d27e6e8a1af90ef66cd7e1b052f906c8b3f6087f4c6de0db3ae0b099df7689ecde6c815a954b728d36d9d3b5d002ccf18e

        • C:\Users\Admin\AppData\Local\Temp\_MEI28442\python312.dll

          Filesize

          6.7MB

          MD5

          550288a078dffc3430c08da888e70810

          SHA1

          01b1d31f37fb3fd81d893cc5e4a258e976f5884f

          SHA256

          789a42ac160cef98f8925cb347473eeeb4e70f5513242e7faba5139ba06edf2d

          SHA512

          7244432fc3716f7ef27630d4e8fbc8180a2542aa97a01d44dca260ab43966dd8ac98b6023400b0478a4809aace1a128f1f4d6e544f2e591a5b436fd4c8a9d723

        • C:\Users\Admin\AppData\Local\Temp\_MEI28442\ucrtbase.dll

          Filesize

          992KB

          MD5

          0e0bac3d1dcc1833eae4e3e4cf83c4ef

          SHA1

          4189f4459c54e69c6d3155a82524bda7549a75a6

          SHA256

          8a91052ef261b5fbf3223ae9ce789af73dfe1e9b0ba5bdbc4d564870a24f2bae

          SHA512

          a45946e3971816f66dd7ea3788aacc384a9e95011500b458212dc104741315b85659e0d56a41570731d338bdf182141c093d3ced222c007038583ceb808e26fd