Analysis

  • max time kernel
    152s
  • max time network
    47s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    07-11-2022 18:05

General

  • Target

    5235da476ce257081ccf375da5b9217025bfb151efd8b3522853719cac84d1af.exe

  • Size

    30KB

  • MD5

    e4c10fca8733b5e03025c3ebd265a9ae

  • SHA1

    68a5abe32d67b337b0398a39960ce2f54ea29441

  • SHA256

    5235da476ce257081ccf375da5b9217025bfb151efd8b3522853719cac84d1af

  • SHA512

    f1950d0474bba8e053996a1b7c43fac44d738ad3321f6b37dbd4c333b3b8c560625e2efe44a4f72d359fedb87973c10b487bc9b7f4572e51218989f7e07b41ac

  • SSDEEP

    768:VpuBNtX5EUX7WuP3yCwYJ1wl+o9UGgis0YE6DAeYBzxuv:gDvyoMlpdiJAe8zW

Score
6/10

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops desktop.ini file(s) 3 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\5235da476ce257081ccf375da5b9217025bfb151efd8b3522853719cac84d1af.exe
    "C:\Users\Admin\AppData\Local\Temp\5235da476ce257081ccf375da5b9217025bfb151efd8b3522853719cac84d1af.exe"
    1⤵
    • Adds Run key to start application
    • Drops desktop.ini file(s)
    • Drops file in Program Files directory
    • Suspicious use of WriteProcessMemory
    PID:1500
    • C:\Users\Admin\AppData\Local\Temp\5235da476ce257081ccf375da5b9217025bfb151efd8b3522853719cac84d1af.exe
      "C:\Users\Admin\AppData\Local\Temp\5235da476ce257081ccf375da5b9217025bfb151efd8b3522853719cac84d1af.exe" n1500
      2⤵
        PID:888
      • C:\Windows\system32\cmd.exe
        "C:\Windows\system32\cmd.exe"
        2⤵
          PID:1952

      Network

      MITRE ATT&CK Matrix ATT&CK v6

      Persistence

      Registry Run Keys / Startup Folder

      1
      T1060

      Defense Evasion

      Modify Registry

      1
      T1112

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\$Recycle.Bin\S-1-5-21-3845472200-3839195424-595303356-1000\desktop.ini
        Filesize

        356B

        MD5

        3cb8ec43d9b88233993ea95ab072d693

        SHA1

        c1060dd79135f153590387af7bd7dbfdf11fc55b

        SHA256

        19fbcd53fbd396de35b80b65ee780e7795299519b7d75c5f57a14d1eaf2084e1

        SHA512

        547525b7c9fe1bfe160789492334d3e85b5c867105b443c0ea94c5cc3c8498e8c24ad1329da817064ff155fb34b8f108e6f2e0add409eefa3ea058c038ebb7b9

      • memory/1500-54-0x0000000076201000-0x0000000076203000-memory.dmp
        Filesize

        8KB

      • memory/1952-56-0x0000000000000000-mapping.dmp