Analysis

  • max time kernel
    150s
  • max time network
    158s
  • platform
    windows7_x64
  • resource
    win7
  • submitted
    31-07-2020 08:20

General

  • Target

    195bfstrategiv.exe

  • Size

    250KB

  • MD5

    91c38af21bfa371c239a543322cf3ba0

  • SHA1

    24983bedd8e51432a073a16e49d12608029df7a7

  • SHA256

    3c27702c986543c1db53fe7e803d75db14e161a87a37b4ece604ee5d392ab7f7

  • SHA512

    e165359dc20e3600695c0b252538e00b735a84ea07aedbc8f6cf2f690304dfd81a19315f55c052d59faa08397898da6ef0e23f0d7702d7e055d3eb24d238829e

Score
1/10

Malware Config

Signatures

  • Suspicious use of WriteProcessMemory 40 IoCs
  • Suspicious use of SetWindowsHookEx 36 IoCs
  • Suspicious use of FindShellTrayWindow 9 IoCs
  • Modifies Internet Explorer settings 1 TTPs 222 IoCs
  • Checks whether UAC is enabled 18 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\195bfstrategiv.exe
    "C:\Users\Admin\AppData\Local\Temp\195bfstrategiv.exe"
    1⤵
      PID:1184
    • C:\Program Files\Internet Explorer\iexplore.exe
      "C:\Program Files\Internet Explorer\iexplore.exe" -Embedding
      1⤵
      • Suspicious use of WriteProcessMemory
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of FindShellTrayWindow
      • Modifies Internet Explorer settings
      • Checks whether UAC is enabled
      PID:1032
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1032 CREDAT:275457 /prefetch:2
        2⤵
        • Suspicious use of SetWindowsHookEx
        • Modifies Internet Explorer settings
        • Checks whether UAC is enabled
        PID:1848
      • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
        "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1032 CREDAT:406534 /prefetch:2
        2⤵
          PID:1896
      • C:\Program Files\Internet Explorer\iexplore.exe
        "C:\Program Files\Internet Explorer\iexplore.exe" -Embedding
        1⤵
        • Suspicious use of WriteProcessMemory
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of FindShellTrayWindow
        • Modifies Internet Explorer settings
        • Checks whether UAC is enabled
        PID:1992
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1992 CREDAT:275457 /prefetch:2
          2⤵
          • Suspicious use of SetWindowsHookEx
          • Checks whether UAC is enabled
          PID:2028
      • C:\Program Files\Internet Explorer\iexplore.exe
        "C:\Program Files\Internet Explorer\iexplore.exe" -Embedding
        1⤵
        • Suspicious use of WriteProcessMemory
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of FindShellTrayWindow
        • Modifies Internet Explorer settings
        • Checks whether UAC is enabled
        PID:1392
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1392 CREDAT:275457 /prefetch:2
          2⤵
          • Suspicious use of SetWindowsHookEx
          • Checks whether UAC is enabled
          PID:1676
      • C:\Program Files\Internet Explorer\iexplore.exe
        "C:\Program Files\Internet Explorer\iexplore.exe" -Embedding
        1⤵
        • Suspicious use of WriteProcessMemory
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of FindShellTrayWindow
        • Modifies Internet Explorer settings
        • Checks whether UAC is enabled
        PID:1564
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1564 CREDAT:275457 /prefetch:2
          2⤵
          • Suspicious use of SetWindowsHookEx
          • Checks whether UAC is enabled
          PID:1492
      • C:\Program Files\Internet Explorer\iexplore.exe
        "C:\Program Files\Internet Explorer\iexplore.exe" -Embedding
        1⤵
        • Suspicious use of WriteProcessMemory
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of FindShellTrayWindow
        • Modifies Internet Explorer settings
        • Checks whether UAC is enabled
        PID:1216
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1216 CREDAT:275457 /prefetch:2
          2⤵
          • Suspicious use of SetWindowsHookEx
          • Checks whether UAC is enabled
          PID:1840
      • C:\Program Files\Internet Explorer\iexplore.exe
        "C:\Program Files\Internet Explorer\iexplore.exe" -Embedding
        1⤵
        • Suspicious use of WriteProcessMemory
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of FindShellTrayWindow
        • Modifies Internet Explorer settings
        • Checks whether UAC is enabled
        PID:892
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:892 CREDAT:275457 /prefetch:2
          2⤵
          • Suspicious use of SetWindowsHookEx
          • Checks whether UAC is enabled
          PID:1252
      • C:\Program Files\Internet Explorer\iexplore.exe
        "C:\Program Files\Internet Explorer\iexplore.exe" -Embedding
        1⤵
        • Suspicious use of WriteProcessMemory
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of FindShellTrayWindow
        • Modifies Internet Explorer settings
        • Checks whether UAC is enabled
        PID:1644
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1644 CREDAT:275457 /prefetch:2
          2⤵
          • Suspicious use of SetWindowsHookEx
          • Checks whether UAC is enabled
          PID:972
      • C:\Program Files\Internet Explorer\iexplore.exe
        "C:\Program Files\Internet Explorer\iexplore.exe" -Embedding
        1⤵
        • Suspicious use of WriteProcessMemory
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of FindShellTrayWindow
        • Modifies Internet Explorer settings
        • Checks whether UAC is enabled
        PID:1840
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1840 CREDAT:275457 /prefetch:2
          2⤵
          • Suspicious use of SetWindowsHookEx
          • Checks whether UAC is enabled
          PID:1716
      • C:\Program Files\Internet Explorer\iexplore.exe
        "C:\Program Files\Internet Explorer\iexplore.exe" -Embedding
        1⤵
        • Suspicious use of WriteProcessMemory
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of FindShellTrayWindow
        • Modifies Internet Explorer settings
        • Checks whether UAC is enabled
        PID:1988
        • C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE
          "C:\Program Files (x86)\Internet Explorer\IEXPLORE.EXE" SCODEF:1988 CREDAT:275457 /prefetch:2
          2⤵
          • Suspicious use of SetWindowsHookEx
          • Checks whether UAC is enabled
          PID:756

      Network

      MITRE ATT&CK Matrix ATT&CK v6

      Defense Evasion

      Modify Registry

      1
      T1112

      Replay Monitor

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      Downloads

      • memory/756-10-0x0000000000000000-mapping.dmp
      • memory/972-8-0x0000000000000000-mapping.dmp
      • memory/1184-0-0x0000000000250000-0x0000000000267000-memory.dmp
        Filesize

        92KB

      • memory/1252-7-0x0000000000000000-mapping.dmp
      • memory/1492-5-0x0000000000000000-mapping.dmp
      • memory/1676-4-0x0000000000000000-mapping.dmp
      • memory/1716-9-0x0000000000000000-mapping.dmp
      • memory/1840-6-0x0000000000000000-mapping.dmp
      • memory/1848-1-0x0000000000000000-mapping.dmp
      • memory/1848-2-0x0000000006860000-0x0000000006883000-memory.dmp
        Filesize

        140KB

      • memory/2028-3-0x0000000000000000-mapping.dmp