Analysis

  • max time kernel
    122s
  • max time network
    153s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    11-10-2023 05:19

General

  • Target

    file.exe

  • Size

    1.1MB

  • MD5

    bfaf64f9f76d585babc5513250fee308

  • SHA1

    61b820e84ce881e729eb77d884f9d207e96a7557

  • SHA256

    3e834f3482b60456e7d849e1cf4df2097eebe421356294c06514a3a56acca1a3

  • SHA512

    808c2541bc298d033db2beee674b522a1c2eedfe9962e6ff8b1f3a38f88ae7ccf3776f119700a034273ca9bade21eb990123efd743d3fe673516d8d2244cde08

  • SSDEEP

    24576:Py4T+yvjsG3x15/eEqUv540ATQn9adNKZ1Vmh:a4TFrsG3JVv5bAq9adNq1Vm

Malware Config

Signatures

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 6 IoCs
  • Executes dropped EXE 4 IoCs
  • Loads dropped DLL 12 IoCs
  • Adds Run key to start application 2 TTPs 4 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 47 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\file.exe
    "C:\Users\Admin\AppData\Local\Temp\file.exe"
    1⤵
    • Loads dropped DLL
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2644
    • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ci2lF44.exe
      C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ci2lF44.exe
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Adds Run key to start application
      • Suspicious use of WriteProcessMemory
      PID:2920
      • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\cj8ge79.exe
        C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\cj8ge79.exe
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Adds Run key to start application
        • Suspicious use of WriteProcessMemory
        PID:2312
        • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\ip3JF29.exe
          C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\ip3JF29.exe
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Adds Run key to start application
          • Suspicious use of WriteProcessMemory
          PID:2812
          • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1eM99KJ7.exe
            C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1eM99KJ7.exe
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            • Suspicious use of SetThreadContext
            • Suspicious use of WriteProcessMemory
            PID:2684
            • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
              "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
              6⤵
              • Modifies Windows Defender Real-time Protection settings
              • Suspicious behavior: EnumeratesProcesses
              • Suspicious use of AdjustPrivilegeToken
              PID:2528
            • C:\Windows\SysWOW64\WerFault.exe
              C:\Windows\SysWOW64\WerFault.exe -u -p 2684 -s 284
              6⤵
              • Loads dropped DLL
              • Program crash
              PID:2128

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ci2lF44.exe

    Filesize

    952KB

    MD5

    50b98d92f16e7fceecf905cc22b26d07

    SHA1

    38fbaa36b5f9e9c620d32a16154841369128eb3f

    SHA256

    e3ba68a6b702693d0eb3716ffd8a9458d0734a2630781af5e91234433b5d7ec3

    SHA512

    062d1572e82ebcf69f66e78cdce5e1ca42df1333ce6d168126ebcfb57335aa58f1112f6d3857271d2386bf2bf5ae672c686159e405ec174a10ccd91838f565e9

  • C:\Users\Admin\AppData\Local\Temp\IXP000.TMP\ci2lF44.exe

    Filesize

    952KB

    MD5

    50b98d92f16e7fceecf905cc22b26d07

    SHA1

    38fbaa36b5f9e9c620d32a16154841369128eb3f

    SHA256

    e3ba68a6b702693d0eb3716ffd8a9458d0734a2630781af5e91234433b5d7ec3

    SHA512

    062d1572e82ebcf69f66e78cdce5e1ca42df1333ce6d168126ebcfb57335aa58f1112f6d3857271d2386bf2bf5ae672c686159e405ec174a10ccd91838f565e9

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\cj8ge79.exe

    Filesize

    652KB

    MD5

    5eca5285ff9804da0e589a7835ac0235

    SHA1

    6f229093d72f85adc5d96bd06292fd80e167e4ba

    SHA256

    3691c8bc9ef65c1beddc11db5c87641b1d653cb8e7efa24998ca1e6ff2474602

    SHA512

    dd435bee85c3a8cc8316bbec4bb0f3fd3768dbd7f1dde12898aebc012d776d06cf425918f41d2b685b1e1e3d7e3d238925789956568c4a2798b31188caf56fb8

  • C:\Users\Admin\AppData\Local\Temp\IXP001.TMP\cj8ge79.exe

    Filesize

    652KB

    MD5

    5eca5285ff9804da0e589a7835ac0235

    SHA1

    6f229093d72f85adc5d96bd06292fd80e167e4ba

    SHA256

    3691c8bc9ef65c1beddc11db5c87641b1d653cb8e7efa24998ca1e6ff2474602

    SHA512

    dd435bee85c3a8cc8316bbec4bb0f3fd3768dbd7f1dde12898aebc012d776d06cf425918f41d2b685b1e1e3d7e3d238925789956568c4a2798b31188caf56fb8

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\ip3JF29.exe

    Filesize

    400KB

    MD5

    386ac58d89b42c61a8b977e878450172

    SHA1

    232a74a4534dffcbae10f9bb5dc668e506b384d9

    SHA256

    bba93f3a3bf51d8bb35d50b9f03b409559c27427f6a0466042980d38eb25e139

    SHA512

    97c6a4e91c1b342970a7134271246955f2739989bd78070624af6979620be578d1d89aea36d23745097eaa093a7528232a2eafde2c429fa7392aa11ddb52c554

  • C:\Users\Admin\AppData\Local\Temp\IXP002.TMP\ip3JF29.exe

    Filesize

    400KB

    MD5

    386ac58d89b42c61a8b977e878450172

    SHA1

    232a74a4534dffcbae10f9bb5dc668e506b384d9

    SHA256

    bba93f3a3bf51d8bb35d50b9f03b409559c27427f6a0466042980d38eb25e139

    SHA512

    97c6a4e91c1b342970a7134271246955f2739989bd78070624af6979620be578d1d89aea36d23745097eaa093a7528232a2eafde2c429fa7392aa11ddb52c554

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1eM99KJ7.exe

    Filesize

    277KB

    MD5

    43deb6ed37a7e3981f5cce72f8768dae

    SHA1

    f1f25a29ef2adcac6b82a018fc37ee1169c9a5b3

    SHA256

    1702074ebf4a59f298173d0257b8b5213f66e1482dcd676987989f7803010049

    SHA512

    5106537be873eaf47702a5b76db85a6e00f29aa975c7a3e19110700493317574760c27fb68bf012088511578feafba90c7be33083c591450625b61d4c649784c

  • C:\Users\Admin\AppData\Local\Temp\IXP003.TMP\1eM99KJ7.exe

    Filesize

    277KB

    MD5

    43deb6ed37a7e3981f5cce72f8768dae

    SHA1

    f1f25a29ef2adcac6b82a018fc37ee1169c9a5b3

    SHA256

    1702074ebf4a59f298173d0257b8b5213f66e1482dcd676987989f7803010049

    SHA512

    5106537be873eaf47702a5b76db85a6e00f29aa975c7a3e19110700493317574760c27fb68bf012088511578feafba90c7be33083c591450625b61d4c649784c

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\ci2lF44.exe

    Filesize

    952KB

    MD5

    50b98d92f16e7fceecf905cc22b26d07

    SHA1

    38fbaa36b5f9e9c620d32a16154841369128eb3f

    SHA256

    e3ba68a6b702693d0eb3716ffd8a9458d0734a2630781af5e91234433b5d7ec3

    SHA512

    062d1572e82ebcf69f66e78cdce5e1ca42df1333ce6d168126ebcfb57335aa58f1112f6d3857271d2386bf2bf5ae672c686159e405ec174a10ccd91838f565e9

  • \Users\Admin\AppData\Local\Temp\IXP000.TMP\ci2lF44.exe

    Filesize

    952KB

    MD5

    50b98d92f16e7fceecf905cc22b26d07

    SHA1

    38fbaa36b5f9e9c620d32a16154841369128eb3f

    SHA256

    e3ba68a6b702693d0eb3716ffd8a9458d0734a2630781af5e91234433b5d7ec3

    SHA512

    062d1572e82ebcf69f66e78cdce5e1ca42df1333ce6d168126ebcfb57335aa58f1112f6d3857271d2386bf2bf5ae672c686159e405ec174a10ccd91838f565e9

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\cj8ge79.exe

    Filesize

    652KB

    MD5

    5eca5285ff9804da0e589a7835ac0235

    SHA1

    6f229093d72f85adc5d96bd06292fd80e167e4ba

    SHA256

    3691c8bc9ef65c1beddc11db5c87641b1d653cb8e7efa24998ca1e6ff2474602

    SHA512

    dd435bee85c3a8cc8316bbec4bb0f3fd3768dbd7f1dde12898aebc012d776d06cf425918f41d2b685b1e1e3d7e3d238925789956568c4a2798b31188caf56fb8

  • \Users\Admin\AppData\Local\Temp\IXP001.TMP\cj8ge79.exe

    Filesize

    652KB

    MD5

    5eca5285ff9804da0e589a7835ac0235

    SHA1

    6f229093d72f85adc5d96bd06292fd80e167e4ba

    SHA256

    3691c8bc9ef65c1beddc11db5c87641b1d653cb8e7efa24998ca1e6ff2474602

    SHA512

    dd435bee85c3a8cc8316bbec4bb0f3fd3768dbd7f1dde12898aebc012d776d06cf425918f41d2b685b1e1e3d7e3d238925789956568c4a2798b31188caf56fb8

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\ip3JF29.exe

    Filesize

    400KB

    MD5

    386ac58d89b42c61a8b977e878450172

    SHA1

    232a74a4534dffcbae10f9bb5dc668e506b384d9

    SHA256

    bba93f3a3bf51d8bb35d50b9f03b409559c27427f6a0466042980d38eb25e139

    SHA512

    97c6a4e91c1b342970a7134271246955f2739989bd78070624af6979620be578d1d89aea36d23745097eaa093a7528232a2eafde2c429fa7392aa11ddb52c554

  • \Users\Admin\AppData\Local\Temp\IXP002.TMP\ip3JF29.exe

    Filesize

    400KB

    MD5

    386ac58d89b42c61a8b977e878450172

    SHA1

    232a74a4534dffcbae10f9bb5dc668e506b384d9

    SHA256

    bba93f3a3bf51d8bb35d50b9f03b409559c27427f6a0466042980d38eb25e139

    SHA512

    97c6a4e91c1b342970a7134271246955f2739989bd78070624af6979620be578d1d89aea36d23745097eaa093a7528232a2eafde2c429fa7392aa11ddb52c554

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1eM99KJ7.exe

    Filesize

    277KB

    MD5

    43deb6ed37a7e3981f5cce72f8768dae

    SHA1

    f1f25a29ef2adcac6b82a018fc37ee1169c9a5b3

    SHA256

    1702074ebf4a59f298173d0257b8b5213f66e1482dcd676987989f7803010049

    SHA512

    5106537be873eaf47702a5b76db85a6e00f29aa975c7a3e19110700493317574760c27fb68bf012088511578feafba90c7be33083c591450625b61d4c649784c

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1eM99KJ7.exe

    Filesize

    277KB

    MD5

    43deb6ed37a7e3981f5cce72f8768dae

    SHA1

    f1f25a29ef2adcac6b82a018fc37ee1169c9a5b3

    SHA256

    1702074ebf4a59f298173d0257b8b5213f66e1482dcd676987989f7803010049

    SHA512

    5106537be873eaf47702a5b76db85a6e00f29aa975c7a3e19110700493317574760c27fb68bf012088511578feafba90c7be33083c591450625b61d4c649784c

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1eM99KJ7.exe

    Filesize

    277KB

    MD5

    43deb6ed37a7e3981f5cce72f8768dae

    SHA1

    f1f25a29ef2adcac6b82a018fc37ee1169c9a5b3

    SHA256

    1702074ebf4a59f298173d0257b8b5213f66e1482dcd676987989f7803010049

    SHA512

    5106537be873eaf47702a5b76db85a6e00f29aa975c7a3e19110700493317574760c27fb68bf012088511578feafba90c7be33083c591450625b61d4c649784c

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1eM99KJ7.exe

    Filesize

    277KB

    MD5

    43deb6ed37a7e3981f5cce72f8768dae

    SHA1

    f1f25a29ef2adcac6b82a018fc37ee1169c9a5b3

    SHA256

    1702074ebf4a59f298173d0257b8b5213f66e1482dcd676987989f7803010049

    SHA512

    5106537be873eaf47702a5b76db85a6e00f29aa975c7a3e19110700493317574760c27fb68bf012088511578feafba90c7be33083c591450625b61d4c649784c

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1eM99KJ7.exe

    Filesize

    277KB

    MD5

    43deb6ed37a7e3981f5cce72f8768dae

    SHA1

    f1f25a29ef2adcac6b82a018fc37ee1169c9a5b3

    SHA256

    1702074ebf4a59f298173d0257b8b5213f66e1482dcd676987989f7803010049

    SHA512

    5106537be873eaf47702a5b76db85a6e00f29aa975c7a3e19110700493317574760c27fb68bf012088511578feafba90c7be33083c591450625b61d4c649784c

  • \Users\Admin\AppData\Local\Temp\IXP003.TMP\1eM99KJ7.exe

    Filesize

    277KB

    MD5

    43deb6ed37a7e3981f5cce72f8768dae

    SHA1

    f1f25a29ef2adcac6b82a018fc37ee1169c9a5b3

    SHA256

    1702074ebf4a59f298173d0257b8b5213f66e1482dcd676987989f7803010049

    SHA512

    5106537be873eaf47702a5b76db85a6e00f29aa975c7a3e19110700493317574760c27fb68bf012088511578feafba90c7be33083c591450625b61d4c649784c

  • memory/2528-40-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2528-41-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2528-42-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2528-43-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2528-44-0x00000000FFFDE000-0x00000000FFFDF000-memory.dmp

    Filesize

    4KB

  • memory/2528-45-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2528-47-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB

  • memory/2528-49-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB