Analysis

  • max time kernel
    148s
  • max time network
    178s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    05/05/2023, 20:36

General

  • Target

    fb5f18dd557fe353cf9617c806c7b11b2c8f7597b080df76c7b822868df8d41f.exe

  • Size

    1.0MB

  • MD5

    2f94c89671bbea3c6031fb1a48d9bc5d

  • SHA1

    a7a7d4d107bff04f9aa35430eb05f99047f17cec

  • SHA256

    fb5f18dd557fe353cf9617c806c7b11b2c8f7597b080df76c7b822868df8d41f

  • SHA512

    29c3b7046136e205a0c42ad830dab05ff3793337c1b43680504b18b1b1bbd2423c7c3abc18ada0f67fbf86527a6e7e77ba7ed239de9dd09ae20bd252746002f5

  • SSDEEP

    24576:YcIu58c6Od3W36hmxGaKc1HIcf0ErjxO+TtR1N2VRDrcG3:omZ6Od3WqFaKc1Hh8ErdOWR1N2fDrc

Malware Config

Signatures

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • Executes dropped EXE 4 IoCs
  • Loads dropped DLL 10 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Adds Run key to start application 2 TTPs 6 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 28 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\fb5f18dd557fe353cf9617c806c7b11b2c8f7597b080df76c7b822868df8d41f.exe
    "C:\Users\Admin\AppData\Local\Temp\fb5f18dd557fe353cf9617c806c7b11b2c8f7597b080df76c7b822868df8d41f.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2028
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Ir478252.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Ir478252.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1028
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\yl554725.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\yl554725.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:648
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\195540110.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\195540110.exe
          4⤵
          • Modifies Windows Defender Real-time Protection settings
          • Executes dropped EXE
          • Loads dropped DLL
          • Windows security modification
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          PID:1344
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\253376046.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\253376046.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Suspicious use of AdjustPrivilegeToken
          PID:764

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Ir478252.exe

          Filesize

          722KB

          MD5

          c0bc7316fd819601d708c897608b26c6

          SHA1

          f721c9a7faacfd369cebb60173867de506074dac

          SHA256

          13e2a41142ce65a43e2335ff5d6ceb921386681703dee6430bb744be57ce44a3

          SHA512

          218df128bcc962f025e88af6198af3ab0ce990f904545688761c26e09c6be9ac4c5bc9cf0ea0f403b50fe46c986f01d0b1e4cf8f20371482e06030bc2c766b2f

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\Ir478252.exe

          Filesize

          722KB

          MD5

          c0bc7316fd819601d708c897608b26c6

          SHA1

          f721c9a7faacfd369cebb60173867de506074dac

          SHA256

          13e2a41142ce65a43e2335ff5d6ceb921386681703dee6430bb744be57ce44a3

          SHA512

          218df128bcc962f025e88af6198af3ab0ce990f904545688761c26e09c6be9ac4c5bc9cf0ea0f403b50fe46c986f01d0b1e4cf8f20371482e06030bc2c766b2f

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\yl554725.exe

          Filesize

          550KB

          MD5

          bfe2caae559bf72efbb475d3ab2eb534

          SHA1

          d43efcdbf4c805b5fe83f05a17157ca8ef71ce0f

          SHA256

          e8200687e65472b42df2008b06e066c5b5235a8826c7e7fde8880aa43c77b8e6

          SHA512

          44afab2b2b51673b3cdd840a29f8f442dc0e7c1b11b8e2baad7b41e2fc0ab39901e6e4dc4556b31c0ca31dd73f0ab105262cdb88620fa5cd1c6af7242336fd59

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\yl554725.exe

          Filesize

          550KB

          MD5

          bfe2caae559bf72efbb475d3ab2eb534

          SHA1

          d43efcdbf4c805b5fe83f05a17157ca8ef71ce0f

          SHA256

          e8200687e65472b42df2008b06e066c5b5235a8826c7e7fde8880aa43c77b8e6

          SHA512

          44afab2b2b51673b3cdd840a29f8f442dc0e7c1b11b8e2baad7b41e2fc0ab39901e6e4dc4556b31c0ca31dd73f0ab105262cdb88620fa5cd1c6af7242336fd59

        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\195540110.exe

          Filesize

          278KB

          MD5

          807f1064228e96917a18eb2b806aa900

          SHA1

          8500f8dcd597b017e367d72efae9d8b9244a7093

          SHA256

          383ccb981b1265f4481cae6abb6c24089dd151a8cfb65152e7a7f0c1165b4c8f

          SHA512

          6a23d9812dfb5f5e08fd6d6122956eeea45d1669f68d91d7d5cade856a8d31c2a4a53c92dd6dbd7f30d731cdd73c1ad1ff0fadef516101c7b3f7dfa389913023

        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\195540110.exe

          Filesize

          278KB

          MD5

          807f1064228e96917a18eb2b806aa900

          SHA1

          8500f8dcd597b017e367d72efae9d8b9244a7093

          SHA256

          383ccb981b1265f4481cae6abb6c24089dd151a8cfb65152e7a7f0c1165b4c8f

          SHA512

          6a23d9812dfb5f5e08fd6d6122956eeea45d1669f68d91d7d5cade856a8d31c2a4a53c92dd6dbd7f30d731cdd73c1ad1ff0fadef516101c7b3f7dfa389913023

        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\195540110.exe

          Filesize

          278KB

          MD5

          807f1064228e96917a18eb2b806aa900

          SHA1

          8500f8dcd597b017e367d72efae9d8b9244a7093

          SHA256

          383ccb981b1265f4481cae6abb6c24089dd151a8cfb65152e7a7f0c1165b4c8f

          SHA512

          6a23d9812dfb5f5e08fd6d6122956eeea45d1669f68d91d7d5cade856a8d31c2a4a53c92dd6dbd7f30d731cdd73c1ad1ff0fadef516101c7b3f7dfa389913023

        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\253376046.exe

          Filesize

          361KB

          MD5

          47cbac6f9d0f549de8092df98638a52d

          SHA1

          8caa2a355b7992e107b5a574bcf09fbeb7771df6

          SHA256

          fa7929ebc04e83ce66306d03a33f8b48c47bc7654dd8cf2c2ff83b54629b2dab

          SHA512

          7c4dcccb0bf79499f1315ec7e0f736a7670fcc63a5035cf2fa18f13c9a969cd5036daa33667453d9fce385b8b1914a5f26377c69f02254800459ff63d5483ae1

        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\253376046.exe

          Filesize

          361KB

          MD5

          47cbac6f9d0f549de8092df98638a52d

          SHA1

          8caa2a355b7992e107b5a574bcf09fbeb7771df6

          SHA256

          fa7929ebc04e83ce66306d03a33f8b48c47bc7654dd8cf2c2ff83b54629b2dab

          SHA512

          7c4dcccb0bf79499f1315ec7e0f736a7670fcc63a5035cf2fa18f13c9a969cd5036daa33667453d9fce385b8b1914a5f26377c69f02254800459ff63d5483ae1

        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\253376046.exe

          Filesize

          361KB

          MD5

          47cbac6f9d0f549de8092df98638a52d

          SHA1

          8caa2a355b7992e107b5a574bcf09fbeb7771df6

          SHA256

          fa7929ebc04e83ce66306d03a33f8b48c47bc7654dd8cf2c2ff83b54629b2dab

          SHA512

          7c4dcccb0bf79499f1315ec7e0f736a7670fcc63a5035cf2fa18f13c9a969cd5036daa33667453d9fce385b8b1914a5f26377c69f02254800459ff63d5483ae1

        • \Users\Admin\AppData\Local\Temp\IXP000.TMP\Ir478252.exe

          Filesize

          722KB

          MD5

          c0bc7316fd819601d708c897608b26c6

          SHA1

          f721c9a7faacfd369cebb60173867de506074dac

          SHA256

          13e2a41142ce65a43e2335ff5d6ceb921386681703dee6430bb744be57ce44a3

          SHA512

          218df128bcc962f025e88af6198af3ab0ce990f904545688761c26e09c6be9ac4c5bc9cf0ea0f403b50fe46c986f01d0b1e4cf8f20371482e06030bc2c766b2f

        • \Users\Admin\AppData\Local\Temp\IXP000.TMP\Ir478252.exe

          Filesize

          722KB

          MD5

          c0bc7316fd819601d708c897608b26c6

          SHA1

          f721c9a7faacfd369cebb60173867de506074dac

          SHA256

          13e2a41142ce65a43e2335ff5d6ceb921386681703dee6430bb744be57ce44a3

          SHA512

          218df128bcc962f025e88af6198af3ab0ce990f904545688761c26e09c6be9ac4c5bc9cf0ea0f403b50fe46c986f01d0b1e4cf8f20371482e06030bc2c766b2f

        • \Users\Admin\AppData\Local\Temp\IXP001.TMP\yl554725.exe

          Filesize

          550KB

          MD5

          bfe2caae559bf72efbb475d3ab2eb534

          SHA1

          d43efcdbf4c805b5fe83f05a17157ca8ef71ce0f

          SHA256

          e8200687e65472b42df2008b06e066c5b5235a8826c7e7fde8880aa43c77b8e6

          SHA512

          44afab2b2b51673b3cdd840a29f8f442dc0e7c1b11b8e2baad7b41e2fc0ab39901e6e4dc4556b31c0ca31dd73f0ab105262cdb88620fa5cd1c6af7242336fd59

        • \Users\Admin\AppData\Local\Temp\IXP001.TMP\yl554725.exe

          Filesize

          550KB

          MD5

          bfe2caae559bf72efbb475d3ab2eb534

          SHA1

          d43efcdbf4c805b5fe83f05a17157ca8ef71ce0f

          SHA256

          e8200687e65472b42df2008b06e066c5b5235a8826c7e7fde8880aa43c77b8e6

          SHA512

          44afab2b2b51673b3cdd840a29f8f442dc0e7c1b11b8e2baad7b41e2fc0ab39901e6e4dc4556b31c0ca31dd73f0ab105262cdb88620fa5cd1c6af7242336fd59

        • \Users\Admin\AppData\Local\Temp\IXP002.TMP\195540110.exe

          Filesize

          278KB

          MD5

          807f1064228e96917a18eb2b806aa900

          SHA1

          8500f8dcd597b017e367d72efae9d8b9244a7093

          SHA256

          383ccb981b1265f4481cae6abb6c24089dd151a8cfb65152e7a7f0c1165b4c8f

          SHA512

          6a23d9812dfb5f5e08fd6d6122956eeea45d1669f68d91d7d5cade856a8d31c2a4a53c92dd6dbd7f30d731cdd73c1ad1ff0fadef516101c7b3f7dfa389913023

        • \Users\Admin\AppData\Local\Temp\IXP002.TMP\195540110.exe

          Filesize

          278KB

          MD5

          807f1064228e96917a18eb2b806aa900

          SHA1

          8500f8dcd597b017e367d72efae9d8b9244a7093

          SHA256

          383ccb981b1265f4481cae6abb6c24089dd151a8cfb65152e7a7f0c1165b4c8f

          SHA512

          6a23d9812dfb5f5e08fd6d6122956eeea45d1669f68d91d7d5cade856a8d31c2a4a53c92dd6dbd7f30d731cdd73c1ad1ff0fadef516101c7b3f7dfa389913023

        • \Users\Admin\AppData\Local\Temp\IXP002.TMP\195540110.exe

          Filesize

          278KB

          MD5

          807f1064228e96917a18eb2b806aa900

          SHA1

          8500f8dcd597b017e367d72efae9d8b9244a7093

          SHA256

          383ccb981b1265f4481cae6abb6c24089dd151a8cfb65152e7a7f0c1165b4c8f

          SHA512

          6a23d9812dfb5f5e08fd6d6122956eeea45d1669f68d91d7d5cade856a8d31c2a4a53c92dd6dbd7f30d731cdd73c1ad1ff0fadef516101c7b3f7dfa389913023

        • \Users\Admin\AppData\Local\Temp\IXP002.TMP\253376046.exe

          Filesize

          361KB

          MD5

          47cbac6f9d0f549de8092df98638a52d

          SHA1

          8caa2a355b7992e107b5a574bcf09fbeb7771df6

          SHA256

          fa7929ebc04e83ce66306d03a33f8b48c47bc7654dd8cf2c2ff83b54629b2dab

          SHA512

          7c4dcccb0bf79499f1315ec7e0f736a7670fcc63a5035cf2fa18f13c9a969cd5036daa33667453d9fce385b8b1914a5f26377c69f02254800459ff63d5483ae1

        • \Users\Admin\AppData\Local\Temp\IXP002.TMP\253376046.exe

          Filesize

          361KB

          MD5

          47cbac6f9d0f549de8092df98638a52d

          SHA1

          8caa2a355b7992e107b5a574bcf09fbeb7771df6

          SHA256

          fa7929ebc04e83ce66306d03a33f8b48c47bc7654dd8cf2c2ff83b54629b2dab

          SHA512

          7c4dcccb0bf79499f1315ec7e0f736a7670fcc63a5035cf2fa18f13c9a969cd5036daa33667453d9fce385b8b1914a5f26377c69f02254800459ff63d5483ae1

        • \Users\Admin\AppData\Local\Temp\IXP002.TMP\253376046.exe

          Filesize

          361KB

          MD5

          47cbac6f9d0f549de8092df98638a52d

          SHA1

          8caa2a355b7992e107b5a574bcf09fbeb7771df6

          SHA256

          fa7929ebc04e83ce66306d03a33f8b48c47bc7654dd8cf2c2ff83b54629b2dab

          SHA512

          7c4dcccb0bf79499f1315ec7e0f736a7670fcc63a5035cf2fa18f13c9a969cd5036daa33667453d9fce385b8b1914a5f26377c69f02254800459ff63d5483ae1

        • memory/764-155-0x0000000004A60000-0x0000000004A95000-memory.dmp

          Filesize

          212KB

        • memory/764-157-0x0000000004A60000-0x0000000004A95000-memory.dmp

          Filesize

          212KB

        • memory/764-151-0x0000000004A60000-0x0000000004A95000-memory.dmp

          Filesize

          212KB

        • memory/764-153-0x0000000004A60000-0x0000000004A95000-memory.dmp

          Filesize

          212KB

        • memory/764-138-0x0000000002BD0000-0x0000000002C16000-memory.dmp

          Filesize

          280KB

        • memory/764-163-0x0000000004A60000-0x0000000004A95000-memory.dmp

          Filesize

          212KB

        • memory/764-165-0x0000000004A60000-0x0000000004A95000-memory.dmp

          Filesize

          212KB

        • memory/764-173-0x0000000004A60000-0x0000000004A95000-memory.dmp

          Filesize

          212KB

        • memory/764-171-0x0000000004A60000-0x0000000004A95000-memory.dmp

          Filesize

          212KB

        • memory/764-169-0x0000000004A60000-0x0000000004A95000-memory.dmp

          Filesize

          212KB

        • memory/764-167-0x0000000004A60000-0x0000000004A95000-memory.dmp

          Filesize

          212KB

        • memory/764-161-0x0000000004A60000-0x0000000004A95000-memory.dmp

          Filesize

          212KB

        • memory/764-159-0x0000000004A60000-0x0000000004A95000-memory.dmp

          Filesize

          212KB

        • memory/764-143-0x0000000004A60000-0x0000000004A95000-memory.dmp

          Filesize

          212KB

        • memory/764-149-0x0000000004A60000-0x0000000004A95000-memory.dmp

          Filesize

          212KB

        • memory/764-147-0x0000000004A60000-0x0000000004A95000-memory.dmp

          Filesize

          212KB

        • memory/764-145-0x0000000004A60000-0x0000000004A95000-memory.dmp

          Filesize

          212KB

        • memory/764-141-0x0000000004980000-0x00000000049C0000-memory.dmp

          Filesize

          256KB

        • memory/764-140-0x0000000004980000-0x00000000049C0000-memory.dmp

          Filesize

          256KB

        • memory/764-142-0x0000000004A60000-0x0000000004A95000-memory.dmp

          Filesize

          212KB

        • memory/764-935-0x0000000004980000-0x00000000049C0000-memory.dmp

          Filesize

          256KB

        • memory/764-939-0x0000000004980000-0x00000000049C0000-memory.dmp

          Filesize

          256KB

        • memory/764-938-0x0000000004980000-0x00000000049C0000-memory.dmp

          Filesize

          256KB

        • memory/764-940-0x0000000004980000-0x00000000049C0000-memory.dmp

          Filesize

          256KB

        • memory/764-943-0x0000000004980000-0x00000000049C0000-memory.dmp

          Filesize

          256KB

        • memory/764-136-0x0000000004A20000-0x0000000004A5C000-memory.dmp

          Filesize

          240KB

        • memory/764-137-0x0000000004A60000-0x0000000004A9A000-memory.dmp

          Filesize

          232KB

        • memory/764-139-0x0000000004980000-0x00000000049C0000-memory.dmp

          Filesize

          256KB

        • memory/1344-92-0x0000000003100000-0x0000000003112000-memory.dmp

          Filesize

          72KB

        • memory/1344-107-0x0000000003100000-0x0000000003112000-memory.dmp

          Filesize

          72KB

        • memory/1344-124-0x0000000000400000-0x0000000002BAF000-memory.dmp

          Filesize

          39.7MB

        • memory/1344-90-0x0000000002DD0000-0x0000000002DEA000-memory.dmp

          Filesize

          104KB

        • memory/1344-122-0x0000000004910000-0x0000000004950000-memory.dmp

          Filesize

          256KB

        • memory/1344-121-0x0000000004910000-0x0000000004950000-memory.dmp

          Filesize

          256KB

        • memory/1344-120-0x0000000000270000-0x000000000029D000-memory.dmp

          Filesize

          180KB

        • memory/1344-119-0x0000000003100000-0x0000000003112000-memory.dmp

          Filesize

          72KB

        • memory/1344-117-0x0000000003100000-0x0000000003112000-memory.dmp

          Filesize

          72KB

        • memory/1344-115-0x0000000003100000-0x0000000003112000-memory.dmp

          Filesize

          72KB

        • memory/1344-113-0x0000000003100000-0x0000000003112000-memory.dmp

          Filesize

          72KB

        • memory/1344-111-0x0000000003100000-0x0000000003112000-memory.dmp

          Filesize

          72KB

        • memory/1344-109-0x0000000003100000-0x0000000003112000-memory.dmp

          Filesize

          72KB

        • memory/1344-125-0x0000000000400000-0x0000000002BAF000-memory.dmp

          Filesize

          39.7MB

        • memory/1344-105-0x0000000003100000-0x0000000003112000-memory.dmp

          Filesize

          72KB

        • memory/1344-103-0x0000000003100000-0x0000000003112000-memory.dmp

          Filesize

          72KB

        • memory/1344-101-0x0000000003100000-0x0000000003112000-memory.dmp

          Filesize

          72KB

        • memory/1344-99-0x0000000003100000-0x0000000003112000-memory.dmp

          Filesize

          72KB

        • memory/1344-97-0x0000000003100000-0x0000000003112000-memory.dmp

          Filesize

          72KB

        • memory/1344-95-0x0000000003100000-0x0000000003112000-memory.dmp

          Filesize

          72KB

        • memory/1344-93-0x0000000003100000-0x0000000003112000-memory.dmp

          Filesize

          72KB

        • memory/1344-91-0x0000000003100000-0x0000000003118000-memory.dmp

          Filesize

          96KB

        • memory/2028-54-0x00000000002D0000-0x00000000003B3000-memory.dmp

          Filesize

          908KB

        • memory/2028-123-0x0000000000400000-0x0000000002C73000-memory.dmp

          Filesize

          40.4MB

        • memory/2028-89-0x00000000045A0000-0x000000000468C000-memory.dmp

          Filesize

          944KB