Analysis

  • max time kernel
    119s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/09/2022, 16:38

General

  • Target

    4c3510b12f2ec0a13cde24d36bfe16f82fdda3e3657ef2857e2b911f97e7bf1f.exe

  • Size

    92KB

  • MD5

    a030af21e7981fece5ac140e580aff24

  • SHA1

    23654607a6f3597643a84eb4bce6b1858deac52f

  • SHA256

    4c3510b12f2ec0a13cde24d36bfe16f82fdda3e3657ef2857e2b911f97e7bf1f

  • SHA512

    a8f24728dfc6b3395c5ac031a9432bd226fa455249ed9d4fd1155b89ca0d7337f81e86fd5994c716ade6225ba3d3b7d0baa6e8a3f102d580210f20e4e398dcb2

  • SSDEEP

    1536:jfsRrCqzTIg692VvSpgmoUNQ4D14tOvuZAluju:jfsRJR69WvUgm1/FuZAluju

Score
8/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:760
      • C:\Users\Admin\AppData\Local\Temp\4c3510b12f2ec0a13cde24d36bfe16f82fdda3e3657ef2857e2b911f97e7bf1f.exe
        "C:\Users\Admin\AppData\Local\Temp\4c3510b12f2ec0a13cde24d36bfe16f82fdda3e3657ef2857e2b911f97e7bf1f.exe"
        2⤵
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:5072
        • C:\Users\Admin\AppData\Local\Temp\1.exe-crypted.exe.ucc.exe
          C:\Users\Admin\AppData\Local\Temp\1.exe-crypted.exe.ucc.exe
          3⤵
          • Executes dropped EXE
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:1136

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\1.exe-crypted.exe.ucc.exe

      Filesize

      28KB

      MD5

      781b2b39db867ac8f2d3fb186b2f092b

      SHA1

      5e6f963bcf788e6301ace9a639d59c3091f05a6c

      SHA256

      ee39c328fe46eb0721fa0e0c72d0db22c5cf284aa28f3df6a8e4120a7c33257c

      SHA512

      c565d51a20b065292cad3202ef38ada12a50d0030eb3b2f51771d3f4a1bba92133dc739e18d11ae7bc1a8cd7ef1833e9136469144921ed250bdc463926612e73

    • C:\Users\Admin\AppData\Local\Temp\1.exe-crypted.exe.ucc.exe

      Filesize

      28KB

      MD5

      781b2b39db867ac8f2d3fb186b2f092b

      SHA1

      5e6f963bcf788e6301ace9a639d59c3091f05a6c

      SHA256

      ee39c328fe46eb0721fa0e0c72d0db22c5cf284aa28f3df6a8e4120a7c33257c

      SHA512

      c565d51a20b065292cad3202ef38ada12a50d0030eb3b2f51771d3f4a1bba92133dc739e18d11ae7bc1a8cd7ef1833e9136469144921ed250bdc463926612e73

    • memory/760-137-0x000000007FFC0000-0x000000007FFC6000-memory.dmp

      Filesize

      24KB

    • memory/1136-139-0x0000000010000000-0x0000000010011000-memory.dmp

      Filesize

      68KB

    • memory/1136-138-0x0000000000400000-0x0000000000409000-memory.dmp

      Filesize

      36KB