Analysis

  • max time kernel
    153s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    01-10-2022 22:30

General

  • Target

    8c5385fccd9d705cca3f3e85227db53c67cfe19ae5460b4335bcf39a32c9ff07.exe

  • Size

    714KB

  • MD5

    6d83d702fad47bf24a04c4b3e2c9d930

  • SHA1

    e706a46e3bbb821e8f4aec1f3e488be1504b855b

  • SHA256

    8c5385fccd9d705cca3f3e85227db53c67cfe19ae5460b4335bcf39a32c9ff07

  • SHA512

    62cda9516333dfe92d4099f2cc25d8e434ac23abc28dbd522695b200a4a1545473a6a419bd9ac8fadb54283980a82f37d1faa2ab32df92a9d10e74750c58499d

  • SSDEEP

    12288:mSuYrHkpL3KyptgMzPez1OkvHj3CfL0PzGJRZLB3LE:X1kpL3KyAWPez1fD3mLIzGvZt3LE

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 2 IoCs
  • Suspicious use of SetThreadContext 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 12 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 4 IoCs
  • Suspicious use of WriteProcessMemory 19 IoCs

Processes

  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k DcomLaunch -p
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:788
    • C:\Windows\system32\wbem\wmiprvse.exe
      C:\Windows\system32\wbem\wmiprvse.exe -secured -Embedding
      2⤵
        PID:2264
      • C:\Windows\System32\mousocoreworker.exe
        C:\Windows\System32\mousocoreworker.exe -Embedding
        2⤵
          PID:5052
      • C:\Users\Admin\AppData\Local\Temp\8c5385fccd9d705cca3f3e85227db53c67cfe19ae5460b4335bcf39a32c9ff07.exe
        "C:\Users\Admin\AppData\Local\Temp\8c5385fccd9d705cca3f3e85227db53c67cfe19ae5460b4335bcf39a32c9ff07.exe"
        1⤵
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:4824
        • C:\Users\Admin\AppData\Local\Temp\8c5385fccd9d705cca3f3e85227db53c67cfe19ae5460b4335bcf39a32c9ff07.exe
          C:\Users\Admin\AppData\Local\Temp\8c5385fccd9d705cca3f3e85227db53c67cfe19ae5460b4335bcf39a32c9ff07.exe
          2⤵
          • Suspicious behavior: EnumeratesProcesses
          PID:4064
      • C:\Users\Admin\AppData\Local\Temp\xlobkpb.exe
        C:\Users\Admin\AppData\Local\Temp\xlobkpb.exe
        1⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:3172
        • C:\Users\Admin\AppData\Local\Temp\xlobkpb.exe
          C:\Users\Admin\AppData\Local\Temp\xlobkpb.exe
          2⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of AdjustPrivilegeToken
          • Suspicious use of WriteProcessMemory
          PID:4908

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

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      Downloads

      • C:\ProgramData\ssh\xkefqne
        Filesize

        654B

        MD5

        a2e61a37bfb9f8fbfade4a278b45422a

        SHA1

        2e0e444bc11483dd39639a717665ca0ca26fd2ff

        SHA256

        5110acf59e2ecc2aecf0fe01c67920e7ba81578ee0a3c6bf608085ab12e66658

        SHA512

        13fe7b443dc27c413df11d02959a7f169253f02ab79701022179a2f52df666ffe38c06e514c3a8a12720b7f4f043d191aa595b770b5cfbb3663174817f689673

      • C:\ProgramData\ssh\xkefqne
        Filesize

        654B

        MD5

        a2e61a37bfb9f8fbfade4a278b45422a

        SHA1

        2e0e444bc11483dd39639a717665ca0ca26fd2ff

        SHA256

        5110acf59e2ecc2aecf0fe01c67920e7ba81578ee0a3c6bf608085ab12e66658

        SHA512

        13fe7b443dc27c413df11d02959a7f169253f02ab79701022179a2f52df666ffe38c06e514c3a8a12720b7f4f043d191aa595b770b5cfbb3663174817f689673

      • C:\Users\Admin\AppData\Local\Temp\xlobkpb.exe
        Filesize

        714KB

        MD5

        6d83d702fad47bf24a04c4b3e2c9d930

        SHA1

        e706a46e3bbb821e8f4aec1f3e488be1504b855b

        SHA256

        8c5385fccd9d705cca3f3e85227db53c67cfe19ae5460b4335bcf39a32c9ff07

        SHA512

        62cda9516333dfe92d4099f2cc25d8e434ac23abc28dbd522695b200a4a1545473a6a419bd9ac8fadb54283980a82f37d1faa2ab32df92a9d10e74750c58499d

      • C:\Users\Admin\AppData\Local\Temp\xlobkpb.exe
        Filesize

        714KB

        MD5

        6d83d702fad47bf24a04c4b3e2c9d930

        SHA1

        e706a46e3bbb821e8f4aec1f3e488be1504b855b

        SHA256

        8c5385fccd9d705cca3f3e85227db53c67cfe19ae5460b4335bcf39a32c9ff07

        SHA512

        62cda9516333dfe92d4099f2cc25d8e434ac23abc28dbd522695b200a4a1545473a6a419bd9ac8fadb54283980a82f37d1faa2ab32df92a9d10e74750c58499d

      • C:\Users\Admin\AppData\Local\Temp\xlobkpb.exe
        Filesize

        714KB

        MD5

        6d83d702fad47bf24a04c4b3e2c9d930

        SHA1

        e706a46e3bbb821e8f4aec1f3e488be1504b855b

        SHA256

        8c5385fccd9d705cca3f3e85227db53c67cfe19ae5460b4335bcf39a32c9ff07

        SHA512

        62cda9516333dfe92d4099f2cc25d8e434ac23abc28dbd522695b200a4a1545473a6a419bd9ac8fadb54283980a82f37d1faa2ab32df92a9d10e74750c58499d

      • memory/788-147-0x000000000F580000-0x000000000F5F7000-memory.dmp
        Filesize

        476KB

      • memory/2264-150-0x0000000000000000-mapping.dmp
      • memory/4064-137-0x0000000028B80000-0x0000000028DCB000-memory.dmp
        Filesize

        2.3MB

      • memory/4064-138-0x0000000000400000-0x00000000004A4600-memory.dmp
        Filesize

        657KB

      • memory/4064-132-0x0000000000000000-mapping.dmp
      • memory/4064-136-0x0000000028960000-0x0000000028B7A000-memory.dmp
        Filesize

        2.1MB

      • memory/4064-133-0x0000000000400000-0x0000000001400000-memory.dmp
        Filesize

        16.0MB

      • memory/4824-134-0x0000000002260000-0x0000000002264000-memory.dmp
        Filesize

        16KB

      • memory/4908-141-0x0000000000000000-mapping.dmp
      • memory/4908-146-0x0000000028C70000-0x0000000028EBB000-memory.dmp
        Filesize

        2.3MB

      • memory/5052-151-0x0000000000000000-mapping.dmp