Analysis

  • max time kernel
    46s
  • max time network
    50s
  • platform
    windows7_x64
  • resource
    win7-20220901-en
  • resource tags

    arch:x64arch:x86image:win7-20220901-enlocale:en-usos:windows7-x64system
  • submitted
    04/10/2022, 01:34

General

  • Target

    a4923a63b0a3a1fce74796c368a637cc4da15d94194077e243fa26ff4a0d2580.exe

  • Size

    87KB

  • MD5

    047ff12bcdfc2d271b6fe970c492acfc

  • SHA1

    4656aa177c2dc7750015645b1cab21330c23bf95

  • SHA256

    a4923a63b0a3a1fce74796c368a637cc4da15d94194077e243fa26ff4a0d2580

  • SHA512

    7b5f377d267cdf3be92d78f9f064a5b3d9e618b9251c7128b47ffaecb2548255a76bdf692ce3796b2c366d29bb7c5d153c507be4dc132fcf8df78d23ccb41649

  • SSDEEP

    1536:zkIiwKMDFwHmWd/+4vW2/dCym2SoYTShX2Lwx1SVzHziHLeuC1lT0KS4+:IEwHmqW4vW2/NmJdpLgoHeLeuCry

Score
7/10

Malware Config

Signatures

  • Drops startup file 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:1344
      • C:\Users\Admin\AppData\Local\Temp\a4923a63b0a3a1fce74796c368a637cc4da15d94194077e243fa26ff4a0d2580.exe
        "C:\Users\Admin\AppData\Local\Temp\a4923a63b0a3a1fce74796c368a637cc4da15d94194077e243fa26ff4a0d2580.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • Suspicious use of WriteProcessMemory
        PID:1444
        • C:\Users\Admin\AppData\Local\Temp\a4923a63b0a3a1fce74796c368a637cc4da15d94194077e243fa26ff4a0d2580.exe
          "C:\Users\Admin\AppData\Local\Temp\a4923a63b0a3a1fce74796c368a637cc4da15d94194077e243fa26ff4a0d2580.exe"
          3⤵
          • Drops startup file
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of WriteProcessMemory
          PID:1088

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/1088-58-0x0000000000400000-0x0000000000406000-memory.dmp

            Filesize

            24KB

          • memory/1088-61-0x0000000000400000-0x0000000000406000-memory.dmp

            Filesize

            24KB

          • memory/1088-65-0x0000000000400000-0x0000000000406000-memory.dmp

            Filesize

            24KB

          • memory/1344-63-0x0000000002740000-0x0000000002743000-memory.dmp

            Filesize

            12KB

          • memory/1444-54-0x0000000000400000-0x000000000041A000-memory.dmp

            Filesize

            104KB

          • memory/1444-56-0x0000000000400000-0x000000000041A000-memory.dmp

            Filesize

            104KB

          • memory/1444-55-0x0000000000400000-0x000000000041A000-memory.dmp

            Filesize

            104KB

          • memory/1444-57-0x0000000075D71000-0x0000000075D73000-memory.dmp

            Filesize

            8KB

          • memory/1444-62-0x0000000000400000-0x000000000041A000-memory.dmp

            Filesize

            104KB