Analysis

  • max time kernel
    146s
  • max time network
    154s
  • platform
    windows7_x64
  • resource
    win7-20220812-en
  • resource tags

    arch:x64arch:x86image:win7-20220812-enlocale:en-usos:windows7-x64system
  • submitted
    27-11-2022 16:13

General

  • Target

    E-Card_zu_Weichnachten_scan_foto_2834792347_12_2014_21093812_000129_001_004_002910.exe

  • Size

    156KB

  • MD5

    aca8bdbd8e79201892f8b46a3005744b

  • SHA1

    284fbc4f8265e1125f6ffc16d50a5144676ced2a

  • SHA256

    836228366d9edc7e8be6321ce1ce18204e50e6cb36ddcb4ec9c3cdb079998083

  • SHA512

    1699ea7e18f13ca5f615773d8b278a78df9536c95684dedf5e5fcdc003cc6bb5bce73702d7d3c8bbb22459161f57e3fd85709068c8a628eeed78295dc6bdcab1

  • SSDEEP

    3072:LdLBregqjNDitrqIwDIJFkcbS7iQrG6PsiYyQEHzdKc4gWEybV5:LdLCNar4ELZbS7iQrG6dYyxdKcje5

Score
7/10

Malware Config

Signatures

  • Deletes itself 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 15 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 2 IoCs
  • Suspicious use of SendNotifyMessage 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 19 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of UnmapMainImage
    • Suspicious use of WriteProcessMemory
    PID:1248
    • C:\Users\Admin\AppData\Local\Temp\E-Card_zu_Weichnachten_scan_foto_2834792347_12_2014_21093812_000129_001_004_002910.exe
      "C:\Users\Admin\AppData\Local\Temp\E-Card_zu_Weichnachten_scan_foto_2834792347_12_2014_21093812_000129_001_004_002910.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:1416
      • C:\Users\Admin\AppData\Local\Temp\E-Card_zu_Weichnachten_scan_foto_2834792347_12_2014_21093812_000129_001_004_002910.exe
        C:\Users\Admin\AppData\Local\Temp\E-Card_zu_Weichnachten_scan_foto_2834792347_12_2014_21093812_000129_001_004_002910.exe
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:1920
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\system32\cmd.exe" /c "C:\Users\Admin\AppData\Roaming\MS9082~1.BAT"
          4⤵
          • Deletes itself
          PID:1956
  • C:\Windows\system32\Dwm.exe
    "C:\Windows\system32\Dwm.exe"
    1⤵
      PID:1208
    • C:\Windows\system32\taskhost.exe
      "taskhost.exe"
      1⤵
        PID:1124
      • C:\Windows\system32\conhost.exe
        \??\C:\Windows\system32\conhost.exe "-1510720843-4078449161562761449-1887426119-1961431128-65592448099436324-1843464676"
        1⤵
          PID:1072

        Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\AppData\Roaming\ms9082233.bat
          Filesize

          201B

          MD5

          6f9f1ec6bb0fb168334969825ca37872

          SHA1

          3ea28fa81ad2cd34068972bcf03d9c0193668a84

          SHA256

          6d10202ba2eddc5bd0195468105572acfd1a9db09ab7fb800fa612b622c7ec86

          SHA512

          544842150f1b5f1218eb2097ec6bccb80a99efdeb521fd222f13bcd2e430db9f0cda911d172bb018610564be8f1fc9e192d449afa1b6f326649cd4ca18e7173a

        • memory/1072-90-0x00000000001D0000-0x00000000001E7000-memory.dmp
          Filesize

          92KB

        • memory/1072-88-0x00000000371B0000-0x00000000371C0000-memory.dmp
          Filesize

          64KB

        • memory/1124-92-0x0000000001C20000-0x0000000001C37000-memory.dmp
          Filesize

          92KB

        • memory/1124-81-0x00000000371B0000-0x00000000371C0000-memory.dmp
          Filesize

          64KB

        • memory/1208-93-0x0000000000120000-0x0000000000137000-memory.dmp
          Filesize

          92KB

        • memory/1208-84-0x00000000371B0000-0x00000000371C0000-memory.dmp
          Filesize

          64KB

        • memory/1248-73-0x0000000002680000-0x0000000002697000-memory.dmp
          Filesize

          92KB

        • memory/1248-94-0x0000000002680000-0x0000000002697000-memory.dmp
          Filesize

          92KB

        • memory/1248-91-0x0000000002680000-0x0000000002697000-memory.dmp
          Filesize

          92KB

        • memory/1248-75-0x00000000371B0000-0x00000000371C0000-memory.dmp
          Filesize

          64KB

        • memory/1416-54-0x0000000075E81000-0x0000000075E83000-memory.dmp
          Filesize

          8KB

        • memory/1416-65-0x0000000000370000-0x0000000000374000-memory.dmp
          Filesize

          16KB

        • memory/1920-64-0x00000000004010C0-mapping.dmp
        • memory/1920-71-0x0000000000400000-0x0000000000412000-memory.dmp
          Filesize

          72KB

        • memory/1920-67-0x0000000000400000-0x0000000000412000-memory.dmp
          Filesize

          72KB

        • memory/1920-63-0x0000000000400000-0x0000000000412000-memory.dmp
          Filesize

          72KB

        • memory/1920-62-0x0000000000400000-0x0000000000412000-memory.dmp
          Filesize

          72KB

        • memory/1920-60-0x0000000000400000-0x0000000000412000-memory.dmp
          Filesize

          72KB

        • memory/1920-55-0x0000000000400000-0x0000000000412000-memory.dmp
          Filesize

          72KB

        • memory/1920-56-0x0000000000400000-0x0000000000412000-memory.dmp
          Filesize

          72KB

        • memory/1920-58-0x0000000000400000-0x0000000000412000-memory.dmp
          Filesize

          72KB

        • memory/1956-72-0x0000000000000000-mapping.dmp
        • memory/1956-80-0x0000000000080000-0x0000000000094000-memory.dmp
          Filesize

          80KB

        • memory/1956-86-0x0000000037360000-0x0000000037370000-memory.dmp
          Filesize

          64KB

        • memory/1956-89-0x0000000000080000-0x0000000000094000-memory.dmp
          Filesize

          80KB