Analysis

  • max time kernel
    141s
  • max time network
    145s
  • platform
    windows7_x64
  • resource
    win7-20230220-en
  • resource tags

    arch:x64arch:x86image:win7-20230220-enlocale:en-usos:windows7-x64system
  • submitted
    06/05/2023, 21:44

General

  • Target

    4a5234530705c3c8a9a30432099e9fa615d6bf146eb44b17f5225852293ed12f.exe

  • Size

    1.0MB

  • MD5

    5219bf1acd2b63dac8d181066d540c1d

  • SHA1

    13a0461c159cfb7455dcd0f9b41ab2d427b07f94

  • SHA256

    4a5234530705c3c8a9a30432099e9fa615d6bf146eb44b17f5225852293ed12f

  • SHA512

    4435ed7d9554e139f0f1bd236c60d3b8d2071a53b2b28e12858630295a13bbcf27afcffe64c8d30054b49f8c6a1cb73574732d88454b578aaef8c3614ade9f44

  • SSDEEP

    24576:cybqeQ8JEh+GiN22iX5Ud01WWGgS126NPscEIl43maAM:LbpJoiMzX5UqABgS12OqiaA

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\4a5234530705c3c8a9a30432099e9fa615d6bf146eb44b17f5225852293ed12f.exe
    "C:\Users\Admin\AppData\Local\Temp\4a5234530705c3c8a9a30432099e9fa615d6bf146eb44b17f5225852293ed12f.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:1344
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\za923713.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\za923713.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:1336
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\za552946.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\za552946.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:1628
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\81135183.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\81135183.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:968
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\w39tB74.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\w39tB74.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Suspicious use of AdjustPrivilegeToken
          PID:1724

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\za923713.exe

          Filesize

          775KB

          MD5

          4a47ea12b596374aed556936818f9248

          SHA1

          bbf1d304c2f547c54117e7599a9dd73c9b3b58ab

          SHA256

          687a2997fd976daf2be4f379daf2aeef8e803779baf75cdb5add253f161c59f1

          SHA512

          3fbebb838aa8ed63177d2412adcb035921c569cdcfc199b67d140288a49ecf8384adfcb36214c20451e80f1073256fc4a0e1c6a6491970f46a75b25047fa2ca7

        • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\za923713.exe

          Filesize

          775KB

          MD5

          4a47ea12b596374aed556936818f9248

          SHA1

          bbf1d304c2f547c54117e7599a9dd73c9b3b58ab

          SHA256

          687a2997fd976daf2be4f379daf2aeef8e803779baf75cdb5add253f161c59f1

          SHA512

          3fbebb838aa8ed63177d2412adcb035921c569cdcfc199b67d140288a49ecf8384adfcb36214c20451e80f1073256fc4a0e1c6a6491970f46a75b25047fa2ca7

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\za552946.exe

          Filesize

          592KB

          MD5

          a11478fdde6cdbd6653076ccaa1c5cc0

          SHA1

          db6527abd5f225bac40edd65c5af0e0ccaafedc5

          SHA256

          255dd9f22a82b831469ab238170e100f48a15fd2a8f8efebe157bd27f0e60d1f

          SHA512

          e7ca370193fbf9f2e537cc71e922269f7704bbf83c8ac3d02f71b11e3f6c34d62707e2be42d2f60155793dc6dde62eaefe50f3dd1af09c78155561f3a36ade1e

        • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\za552946.exe

          Filesize

          592KB

          MD5

          a11478fdde6cdbd6653076ccaa1c5cc0

          SHA1

          db6527abd5f225bac40edd65c5af0e0ccaafedc5

          SHA256

          255dd9f22a82b831469ab238170e100f48a15fd2a8f8efebe157bd27f0e60d1f

          SHA512

          e7ca370193fbf9f2e537cc71e922269f7704bbf83c8ac3d02f71b11e3f6c34d62707e2be42d2f60155793dc6dde62eaefe50f3dd1af09c78155561f3a36ade1e

        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\81135183.exe

          Filesize

          377KB

          MD5

          f4335e039048bb68c467c27a5c7efadf

          SHA1

          d85f39f6952419459375a6356cdcc43c96646fb9

          SHA256

          74663a635085c890925a50208c7a4bc2a3854270532c568c53d373bb8ed473cf

          SHA512

          e68e26853f434f5081b4651c6760676ea639dcae02b9821dadf51e8a9abeeffb0eefccc3dd07ed217442ead0af44a49cd9bfc2182fa5713b17c2c101fbc25c0b

        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\81135183.exe

          Filesize

          377KB

          MD5

          f4335e039048bb68c467c27a5c7efadf

          SHA1

          d85f39f6952419459375a6356cdcc43c96646fb9

          SHA256

          74663a635085c890925a50208c7a4bc2a3854270532c568c53d373bb8ed473cf

          SHA512

          e68e26853f434f5081b4651c6760676ea639dcae02b9821dadf51e8a9abeeffb0eefccc3dd07ed217442ead0af44a49cd9bfc2182fa5713b17c2c101fbc25c0b

        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\81135183.exe

          Filesize

          377KB

          MD5

          f4335e039048bb68c467c27a5c7efadf

          SHA1

          d85f39f6952419459375a6356cdcc43c96646fb9

          SHA256

          74663a635085c890925a50208c7a4bc2a3854270532c568c53d373bb8ed473cf

          SHA512

          e68e26853f434f5081b4651c6760676ea639dcae02b9821dadf51e8a9abeeffb0eefccc3dd07ed217442ead0af44a49cd9bfc2182fa5713b17c2c101fbc25c0b

        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\w39tB74.exe

          Filesize

          459KB

          MD5

          c66ee6353120af8ba144886dee5977e1

          SHA1

          df8aa89e3ffe40a7c38ac4fd78d0f77c09624f59

          SHA256

          32e0f7aa757d6d9858dc53c298f6aaa51999b088315512589c14b37384482fe1

          SHA512

          74cff7974cf04fc3712c415ec70ee024a3f1f6ddf6d4022261ac70f9984796bc9c074775ab744f18903c36db40d1924da706ba854df058b3ab7cccbda02a1eb3

        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\w39tB74.exe

          Filesize

          459KB

          MD5

          c66ee6353120af8ba144886dee5977e1

          SHA1

          df8aa89e3ffe40a7c38ac4fd78d0f77c09624f59

          SHA256

          32e0f7aa757d6d9858dc53c298f6aaa51999b088315512589c14b37384482fe1

          SHA512

          74cff7974cf04fc3712c415ec70ee024a3f1f6ddf6d4022261ac70f9984796bc9c074775ab744f18903c36db40d1924da706ba854df058b3ab7cccbda02a1eb3

        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\w39tB74.exe

          Filesize

          459KB

          MD5

          c66ee6353120af8ba144886dee5977e1

          SHA1

          df8aa89e3ffe40a7c38ac4fd78d0f77c09624f59

          SHA256

          32e0f7aa757d6d9858dc53c298f6aaa51999b088315512589c14b37384482fe1

          SHA512

          74cff7974cf04fc3712c415ec70ee024a3f1f6ddf6d4022261ac70f9984796bc9c074775ab744f18903c36db40d1924da706ba854df058b3ab7cccbda02a1eb3

        • \Users\Admin\AppData\Local\Temp\IXP000.TMP\za923713.exe

          Filesize

          775KB

          MD5

          4a47ea12b596374aed556936818f9248

          SHA1

          bbf1d304c2f547c54117e7599a9dd73c9b3b58ab

          SHA256

          687a2997fd976daf2be4f379daf2aeef8e803779baf75cdb5add253f161c59f1

          SHA512

          3fbebb838aa8ed63177d2412adcb035921c569cdcfc199b67d140288a49ecf8384adfcb36214c20451e80f1073256fc4a0e1c6a6491970f46a75b25047fa2ca7

        • \Users\Admin\AppData\Local\Temp\IXP000.TMP\za923713.exe

          Filesize

          775KB

          MD5

          4a47ea12b596374aed556936818f9248

          SHA1

          bbf1d304c2f547c54117e7599a9dd73c9b3b58ab

          SHA256

          687a2997fd976daf2be4f379daf2aeef8e803779baf75cdb5add253f161c59f1

          SHA512

          3fbebb838aa8ed63177d2412adcb035921c569cdcfc199b67d140288a49ecf8384adfcb36214c20451e80f1073256fc4a0e1c6a6491970f46a75b25047fa2ca7

        • \Users\Admin\AppData\Local\Temp\IXP001.TMP\za552946.exe

          Filesize

          592KB

          MD5

          a11478fdde6cdbd6653076ccaa1c5cc0

          SHA1

          db6527abd5f225bac40edd65c5af0e0ccaafedc5

          SHA256

          255dd9f22a82b831469ab238170e100f48a15fd2a8f8efebe157bd27f0e60d1f

          SHA512

          e7ca370193fbf9f2e537cc71e922269f7704bbf83c8ac3d02f71b11e3f6c34d62707e2be42d2f60155793dc6dde62eaefe50f3dd1af09c78155561f3a36ade1e

        • \Users\Admin\AppData\Local\Temp\IXP001.TMP\za552946.exe

          Filesize

          592KB

          MD5

          a11478fdde6cdbd6653076ccaa1c5cc0

          SHA1

          db6527abd5f225bac40edd65c5af0e0ccaafedc5

          SHA256

          255dd9f22a82b831469ab238170e100f48a15fd2a8f8efebe157bd27f0e60d1f

          SHA512

          e7ca370193fbf9f2e537cc71e922269f7704bbf83c8ac3d02f71b11e3f6c34d62707e2be42d2f60155793dc6dde62eaefe50f3dd1af09c78155561f3a36ade1e

        • \Users\Admin\AppData\Local\Temp\IXP002.TMP\81135183.exe

          Filesize

          377KB

          MD5

          f4335e039048bb68c467c27a5c7efadf

          SHA1

          d85f39f6952419459375a6356cdcc43c96646fb9

          SHA256

          74663a635085c890925a50208c7a4bc2a3854270532c568c53d373bb8ed473cf

          SHA512

          e68e26853f434f5081b4651c6760676ea639dcae02b9821dadf51e8a9abeeffb0eefccc3dd07ed217442ead0af44a49cd9bfc2182fa5713b17c2c101fbc25c0b

        • \Users\Admin\AppData\Local\Temp\IXP002.TMP\81135183.exe

          Filesize

          377KB

          MD5

          f4335e039048bb68c467c27a5c7efadf

          SHA1

          d85f39f6952419459375a6356cdcc43c96646fb9

          SHA256

          74663a635085c890925a50208c7a4bc2a3854270532c568c53d373bb8ed473cf

          SHA512

          e68e26853f434f5081b4651c6760676ea639dcae02b9821dadf51e8a9abeeffb0eefccc3dd07ed217442ead0af44a49cd9bfc2182fa5713b17c2c101fbc25c0b

        • \Users\Admin\AppData\Local\Temp\IXP002.TMP\81135183.exe

          Filesize

          377KB

          MD5

          f4335e039048bb68c467c27a5c7efadf

          SHA1

          d85f39f6952419459375a6356cdcc43c96646fb9

          SHA256

          74663a635085c890925a50208c7a4bc2a3854270532c568c53d373bb8ed473cf

          SHA512

          e68e26853f434f5081b4651c6760676ea639dcae02b9821dadf51e8a9abeeffb0eefccc3dd07ed217442ead0af44a49cd9bfc2182fa5713b17c2c101fbc25c0b

        • \Users\Admin\AppData\Local\Temp\IXP002.TMP\w39tB74.exe

          Filesize

          459KB

          MD5

          c66ee6353120af8ba144886dee5977e1

          SHA1

          df8aa89e3ffe40a7c38ac4fd78d0f77c09624f59

          SHA256

          32e0f7aa757d6d9858dc53c298f6aaa51999b088315512589c14b37384482fe1

          SHA512

          74cff7974cf04fc3712c415ec70ee024a3f1f6ddf6d4022261ac70f9984796bc9c074775ab744f18903c36db40d1924da706ba854df058b3ab7cccbda02a1eb3

        • \Users\Admin\AppData\Local\Temp\IXP002.TMP\w39tB74.exe

          Filesize

          459KB

          MD5

          c66ee6353120af8ba144886dee5977e1

          SHA1

          df8aa89e3ffe40a7c38ac4fd78d0f77c09624f59

          SHA256

          32e0f7aa757d6d9858dc53c298f6aaa51999b088315512589c14b37384482fe1

          SHA512

          74cff7974cf04fc3712c415ec70ee024a3f1f6ddf6d4022261ac70f9984796bc9c074775ab744f18903c36db40d1924da706ba854df058b3ab7cccbda02a1eb3

        • \Users\Admin\AppData\Local\Temp\IXP002.TMP\w39tB74.exe

          Filesize

          459KB

          MD5

          c66ee6353120af8ba144886dee5977e1

          SHA1

          df8aa89e3ffe40a7c38ac4fd78d0f77c09624f59

          SHA256

          32e0f7aa757d6d9858dc53c298f6aaa51999b088315512589c14b37384482fe1

          SHA512

          74cff7974cf04fc3712c415ec70ee024a3f1f6ddf6d4022261ac70f9984796bc9c074775ab744f18903c36db40d1924da706ba854df058b3ab7cccbda02a1eb3

        • memory/968-119-0x0000000002550000-0x0000000002562000-memory.dmp

          Filesize

          72KB

        • memory/968-99-0x0000000002550000-0x0000000002562000-memory.dmp

          Filesize

          72KB

        • memory/968-101-0x0000000002550000-0x0000000002562000-memory.dmp

          Filesize

          72KB

        • memory/968-103-0x0000000002550000-0x0000000002562000-memory.dmp

          Filesize

          72KB

        • memory/968-105-0x0000000002550000-0x0000000002562000-memory.dmp

          Filesize

          72KB

        • memory/968-107-0x0000000002550000-0x0000000002562000-memory.dmp

          Filesize

          72KB

        • memory/968-110-0x0000000004EA0000-0x0000000004EE0000-memory.dmp

          Filesize

          256KB

        • memory/968-111-0x0000000002550000-0x0000000002562000-memory.dmp

          Filesize

          72KB

        • memory/968-113-0x0000000002550000-0x0000000002562000-memory.dmp

          Filesize

          72KB

        • memory/968-108-0x0000000000240000-0x000000000026D000-memory.dmp

          Filesize

          180KB

        • memory/968-115-0x0000000002550000-0x0000000002562000-memory.dmp

          Filesize

          72KB

        • memory/968-117-0x0000000002550000-0x0000000002562000-memory.dmp

          Filesize

          72KB

        • memory/968-97-0x0000000002550000-0x0000000002562000-memory.dmp

          Filesize

          72KB

        • memory/968-120-0x0000000000400000-0x0000000000803000-memory.dmp

          Filesize

          4.0MB

        • memory/968-95-0x0000000002550000-0x0000000002562000-memory.dmp

          Filesize

          72KB

        • memory/968-93-0x0000000002550000-0x0000000002562000-memory.dmp

          Filesize

          72KB

        • memory/968-91-0x0000000002550000-0x0000000002562000-memory.dmp

          Filesize

          72KB

        • memory/968-90-0x0000000002550000-0x0000000002562000-memory.dmp

          Filesize

          72KB

        • memory/968-122-0x0000000000400000-0x0000000000803000-memory.dmp

          Filesize

          4.0MB

        • memory/968-89-0x0000000002550000-0x0000000002568000-memory.dmp

          Filesize

          96KB

        • memory/968-88-0x0000000000C40000-0x0000000000C5A000-memory.dmp

          Filesize

          104KB

        • memory/1724-136-0x0000000002690000-0x00000000026C5000-memory.dmp

          Filesize

          212KB

        • memory/1724-152-0x0000000002690000-0x00000000026C5000-memory.dmp

          Filesize

          212KB

        • memory/1724-133-0x0000000000EE0000-0x0000000000F1C000-memory.dmp

          Filesize

          240KB

        • memory/1724-138-0x0000000002690000-0x00000000026C5000-memory.dmp

          Filesize

          212KB

        • memory/1724-135-0x0000000002690000-0x00000000026C5000-memory.dmp

          Filesize

          212KB

        • memory/1724-142-0x0000000002690000-0x00000000026C5000-memory.dmp

          Filesize

          212KB

        • memory/1724-140-0x0000000002690000-0x00000000026C5000-memory.dmp

          Filesize

          212KB

        • memory/1724-144-0x0000000002690000-0x00000000026C5000-memory.dmp

          Filesize

          212KB

        • memory/1724-148-0x0000000002690000-0x00000000026C5000-memory.dmp

          Filesize

          212KB

        • memory/1724-146-0x0000000002690000-0x00000000026C5000-memory.dmp

          Filesize

          212KB

        • memory/1724-150-0x0000000002690000-0x00000000026C5000-memory.dmp

          Filesize

          212KB

        • memory/1724-134-0x0000000002690000-0x00000000026CA000-memory.dmp

          Filesize

          232KB

        • memory/1724-158-0x0000000002690000-0x00000000026C5000-memory.dmp

          Filesize

          212KB

        • memory/1724-156-0x0000000002690000-0x00000000026C5000-memory.dmp

          Filesize

          212KB

        • memory/1724-154-0x0000000002690000-0x00000000026C5000-memory.dmp

          Filesize

          212KB

        • memory/1724-160-0x0000000002690000-0x00000000026C5000-memory.dmp

          Filesize

          212KB

        • memory/1724-164-0x0000000002690000-0x00000000026C5000-memory.dmp

          Filesize

          212KB

        • memory/1724-162-0x0000000002690000-0x00000000026C5000-memory.dmp

          Filesize

          212KB

        • memory/1724-166-0x0000000002690000-0x00000000026C5000-memory.dmp

          Filesize

          212KB

        • memory/1724-381-0x00000000024B0000-0x00000000024F0000-memory.dmp

          Filesize

          256KB

        • memory/1724-379-0x0000000000250000-0x0000000000296000-memory.dmp

          Filesize

          280KB

        • memory/1724-929-0x00000000024B0000-0x00000000024F0000-memory.dmp

          Filesize

          256KB

        • memory/1724-931-0x00000000024B0000-0x00000000024F0000-memory.dmp

          Filesize

          256KB

        • memory/1724-932-0x00000000024B0000-0x00000000024F0000-memory.dmp

          Filesize

          256KB