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Analysis

  • max time kernel
    146s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    13/07/2020, 13:32

General

  • Target

    NEW ORDER APPROVED_PDF.exe

  • Size

    368KB

  • MD5

    c3782f33095e240a6c570b8d1265eaa4

  • SHA1

    e40c6809253127c918848e2db3173205c12d3def

  • SHA256

    6023812166224ffe7f3ff3efacddccd27c4ae1f09aa2dc9e2f5c8557d6bb4382

  • SHA512

    9138e8059fe1b00d9a6522b984a5134a39508a45f2d4b4bfb89c9843cc8ca161f2960ab2aa4fee25c8cc8fc6398b9d00beddccf126432233d75fd40792681677

Score
8/10

Malware Config

Signatures

  • Suspicious behavior: EnumeratesProcesses 48 IoCs
  • Suspicious use of WriteProcessMemory 19 IoCs
  • Suspicious use of SetThreadContext 4 IoCs
  • Suspicious use of SendNotifyMessage 4 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Loads dropped DLL 2 IoCs
  • Executes dropped EXE 2 IoCs
  • Suspicious behavior: MapViewOfSection 6 IoCs
  • Suspicious use of FindShellTrayWindow 5 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Suspicious use of WriteProcessMemory
    • Suspicious use of SendNotifyMessage
    • Checks whether UAC is enabled
    • Suspicious use of FindShellTrayWindow
    PID:1228
    • C:\Users\Admin\AppData\Local\Temp\NEW ORDER APPROVED_PDF.exe
      "C:\Users\Admin\AppData\Local\Temp\NEW ORDER APPROVED_PDF.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      • Suspicious use of SetThreadContext
      • Suspicious use of AdjustPrivilegeToken
      • Loads dropped DLL
      PID:1492
      • C:\Users\Admin\AppData\Local\Temp\NEW ORDER APPROVED_PDF.exe
        "C:\Users\Admin\AppData\Local\Temp\NEW ORDER APPROVED_PDF.exe"
        3⤵
        • Executes dropped EXE
        PID:788
      • C:\Users\Admin\AppData\Local\Temp\NEW ORDER APPROVED_PDF.exe
        "C:\Users\Admin\AppData\Local\Temp\NEW ORDER APPROVED_PDF.exe"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of SetThreadContext
        • Suspicious use of AdjustPrivilegeToken
        • Executes dropped EXE
        • Suspicious behavior: MapViewOfSection
        PID:736
    • C:\Windows\SysWOW64\raserver.exe
      "C:\Windows\SysWOW64\raserver.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      • Suspicious use of SetThreadContext
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious behavior: MapViewOfSection
      PID:1028
      • C:\Windows\SysWOW64\cmd.exe
        /c del "C:\Users\Admin\AppData\Local\Temp\NEW ORDER APPROVED_PDF.exe"
        3⤵
          PID:1520

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

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    Downloads

    • memory/736-3-0x0000000000400000-0x000000000042D000-memory.dmp

      Filesize

      180KB

    • memory/1028-8-0x0000000000A80000-0x0000000000A9C000-memory.dmp

      Filesize

      112KB

    • memory/1028-10-0x0000000001EA0000-0x0000000001FE5000-memory.dmp

      Filesize

      1.3MB

    • memory/1228-6-0x0000000006A80000-0x0000000006C04000-memory.dmp

      Filesize

      1.5MB