Analysis

  • max time kernel
    106s
  • max time network
    139s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220901-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220901-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31/10/2022, 22:54

General

  • Target

    62389bb1ee076db37ae0e91c72bc85ca4753a98d97c3ad92c35f5c4c634016fd.exe

  • Size

    322KB

  • MD5

    d0a7906b4f4e7eed3a74b9ef9e2b0a21

  • SHA1

    f095772e113973f627d1d974358a7b0a28dba964

  • SHA256

    62389bb1ee076db37ae0e91c72bc85ca4753a98d97c3ad92c35f5c4c634016fd

  • SHA512

    65c0e7d4abff1d050763f12a7006201519a9037ad09c57103223f3b23c7395cf360bd016e3aa9d0dd8bf31c99bdfdc28a8094c16ce578c3e45dbea0572202592

  • SSDEEP

    6144:eKlzr1sYCzek2ciDaP9Xk6Ln1W8W/9InBSkZZmLdGcAdgdY6RKpjS:eGhQ2ciDq9ZL1W8q9InBRqELdolRKpj

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 5 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • Creates scheduled task(s) 1 TTPs 2 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious use of WriteProcessMemory 39 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\62389bb1ee076db37ae0e91c72bc85ca4753a98d97c3ad92c35f5c4c634016fd.exe
    "C:\Users\Admin\AppData\Local\Temp\62389bb1ee076db37ae0e91c72bc85ca4753a98d97c3ad92c35f5c4c634016fd.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2532
    • C:\Users\Admin\AppData\Local\Temp\62389bb1ee076db37ae0e91c72bc85ca4753a98d97c3ad92c35f5c4c634016fd.exe
      C:\Users\Admin\AppData\Local\Temp\62389bb1ee076db37ae0e91c72bc85ca4753a98d97c3ad92c35f5c4c634016fd.exe
      2⤵
        PID:2656
      • C:\Users\Admin\AppData\Local\Temp\62389bb1ee076db37ae0e91c72bc85ca4753a98d97c3ad92c35f5c4c634016fd.exe
        C:\Users\Admin\AppData\Local\Temp\62389bb1ee076db37ae0e91c72bc85ca4753a98d97c3ad92c35f5c4c634016fd.exe
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:5096
        • C:\Windows\SysWOW64\schtasks.exe
          /C /create /F /sc minute /mo 1 /tn "Telemetry Logging" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe"
          3⤵
          • Creates scheduled task(s)
          PID:1132
    • C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
      C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
      1⤵
      • Executes dropped EXE
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:4692
      • C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
        C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
        2⤵
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:1940
        • C:\Windows\SysWOW64\schtasks.exe
          /C /create /F /sc minute /mo 1 /tn "Telemetry Logging" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe"
          3⤵
          • Creates scheduled task(s)
          PID:2716
    • C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
      C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
      1⤵
      • Executes dropped EXE
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:1844
      • C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
        C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
        2⤵
        • Executes dropped EXE
        PID:972
      • C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
        C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe
        2⤵
        • Executes dropped EXE
        PID:1088

    Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

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          Downloads

          • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\oobeldr.exe.log

            Filesize

            789B

            MD5

            03d2df1e8834bc4ec1756735429b458c

            SHA1

            4ee6c0f5b04c8e0c5076219c5724032daab11d40

            SHA256

            745ab70552d9a0463b791fd8dc1942838ac3e34fb1a68f09ed3766c7e3b05631

            SHA512

            2482c3d4478125ccbc7f224f50e86b7bf925ed438b59f4dce57b9b6bcdb59df51417049096b131b6b911173550eed98bc92aba7050861de303a692f0681b197b

          • C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe

            Filesize

            322KB

            MD5

            d0a7906b4f4e7eed3a74b9ef9e2b0a21

            SHA1

            f095772e113973f627d1d974358a7b0a28dba964

            SHA256

            62389bb1ee076db37ae0e91c72bc85ca4753a98d97c3ad92c35f5c4c634016fd

            SHA512

            65c0e7d4abff1d050763f12a7006201519a9037ad09c57103223f3b23c7395cf360bd016e3aa9d0dd8bf31c99bdfdc28a8094c16ce578c3e45dbea0572202592

          • C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe

            Filesize

            322KB

            MD5

            d0a7906b4f4e7eed3a74b9ef9e2b0a21

            SHA1

            f095772e113973f627d1d974358a7b0a28dba964

            SHA256

            62389bb1ee076db37ae0e91c72bc85ca4753a98d97c3ad92c35f5c4c634016fd

            SHA512

            65c0e7d4abff1d050763f12a7006201519a9037ad09c57103223f3b23c7395cf360bd016e3aa9d0dd8bf31c99bdfdc28a8094c16ce578c3e45dbea0572202592

          • C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe

            Filesize

            322KB

            MD5

            d0a7906b4f4e7eed3a74b9ef9e2b0a21

            SHA1

            f095772e113973f627d1d974358a7b0a28dba964

            SHA256

            62389bb1ee076db37ae0e91c72bc85ca4753a98d97c3ad92c35f5c4c634016fd

            SHA512

            65c0e7d4abff1d050763f12a7006201519a9037ad09c57103223f3b23c7395cf360bd016e3aa9d0dd8bf31c99bdfdc28a8094c16ce578c3e45dbea0572202592

          • C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe

            Filesize

            322KB

            MD5

            d0a7906b4f4e7eed3a74b9ef9e2b0a21

            SHA1

            f095772e113973f627d1d974358a7b0a28dba964

            SHA256

            62389bb1ee076db37ae0e91c72bc85ca4753a98d97c3ad92c35f5c4c634016fd

            SHA512

            65c0e7d4abff1d050763f12a7006201519a9037ad09c57103223f3b23c7395cf360bd016e3aa9d0dd8bf31c99bdfdc28a8094c16ce578c3e45dbea0572202592

          • C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe

            Filesize

            322KB

            MD5

            d0a7906b4f4e7eed3a74b9ef9e2b0a21

            SHA1

            f095772e113973f627d1d974358a7b0a28dba964

            SHA256

            62389bb1ee076db37ae0e91c72bc85ca4753a98d97c3ad92c35f5c4c634016fd

            SHA512

            65c0e7d4abff1d050763f12a7006201519a9037ad09c57103223f3b23c7395cf360bd016e3aa9d0dd8bf31c99bdfdc28a8094c16ce578c3e45dbea0572202592

          • C:\Users\Admin\AppData\Roaming\Microsoft\Protect\oobeldr.exe

            Filesize

            322KB

            MD5

            d0a7906b4f4e7eed3a74b9ef9e2b0a21

            SHA1

            f095772e113973f627d1d974358a7b0a28dba964

            SHA256

            62389bb1ee076db37ae0e91c72bc85ca4753a98d97c3ad92c35f5c4c634016fd

            SHA512

            65c0e7d4abff1d050763f12a7006201519a9037ad09c57103223f3b23c7395cf360bd016e3aa9d0dd8bf31c99bdfdc28a8094c16ce578c3e45dbea0572202592

          • memory/2532-135-0x0000000007530000-0x00000000075A6000-memory.dmp

            Filesize

            472KB

          • memory/2532-136-0x00000000071E0000-0x00000000071FE000-memory.dmp

            Filesize

            120KB

          • memory/2532-134-0x0000000007210000-0x00000000072A2000-memory.dmp

            Filesize

            584KB

          • memory/2532-132-0x0000000000250000-0x00000000002A6000-memory.dmp

            Filesize

            344KB

          • memory/2532-133-0x0000000007720000-0x0000000007CC4000-memory.dmp

            Filesize

            5.6MB

          • memory/5096-142-0x0000000000400000-0x0000000000406000-memory.dmp

            Filesize

            24KB

          • memory/5096-140-0x0000000000400000-0x0000000000406000-memory.dmp

            Filesize

            24KB

          • memory/5096-138-0x0000000000400000-0x0000000000406000-memory.dmp

            Filesize

            24KB