Analysis

  • max time kernel
    118s
  • max time network
    120s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    13/02/2024, 03:40

General

  • Target

    a090d4d19e61d32cc67cbbcd57124becd412d1e9f7d8d8ed896da4d2d689dc7f.exe

  • Size

    1020KB

  • MD5

    f03e14fede667def5971cd05001ac26e

  • SHA1

    c3b194d8b0d66a3a7aa540123f9191f06632c31a

  • SHA256

    a090d4d19e61d32cc67cbbcd57124becd412d1e9f7d8d8ed896da4d2d689dc7f

  • SHA512

    e38eaa3b4720cd0e0fd002f9d9067991c7b2ded1335a0a8d8872b96ec498a3231bdf99c1347e701b0bf23631e27a2569d62b0671a009562f9effb932c2ff3ff1

  • SSDEEP

    24576:MtS2xc3m8Y83BarJ3OJJwFcx9wyeZBMI4mCJFix:MQ2x+b3BaN3mwF6yJXWFi

Score
7/10

Malware Config

Signatures

  • Uses the VBS compiler for execution 1 TTPs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 19 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 32 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a090d4d19e61d32cc67cbbcd57124becd412d1e9f7d8d8ed896da4d2d689dc7f.exe
    "C:\Users\Admin\AppData\Local\Temp\a090d4d19e61d32cc67cbbcd57124becd412d1e9f7d8d8ed896da4d2d689dc7f.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1716
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\a090d4d19e61d32cc67cbbcd57124becd412d1e9f7d8d8ed896da4d2d689dc7f.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2572
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\QfWagJoK" /XML "C:\Users\Admin\AppData\Local\Temp\tmp79B2.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:2024
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\QfWagJoK.exe"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2600
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
      2⤵
        PID:2400
      • C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
        "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
        2⤵
          PID:3032
        • C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
          "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
          2⤵
            PID:2176
          • C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
            "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
            2⤵
              PID:1920
            • C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe
              "C:\Windows\Microsoft.NET\Framework\v4.0.30319\vbc.exe"
              2⤵
                PID:1924

            Network

            MITRE ATT&CK Enterprise v15

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            • C:\Users\Admin\AppData\Local\Temp\tmp79B2.tmp

              Filesize

              1KB

              MD5

              cd86a838b6d366ec95c00997227b3e13

              SHA1

              8aa21ba1915f06ce0a26b2162f84e7e7aa1fd9a8

              SHA256

              924837df5ab39c48e436be07f9fb67b97e3c6e3d5465ae84f470c3c724133e51

              SHA512

              3b3b8cf0df4697af64f16190d301eb2c83c0f50445d3f1bf31a7a6f29482669e6607443c8a51e9d7dd42b26f5637ee0d16a90dd41106d00e43f1748b11171500

            • C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Recent\CustomDestinations\7V8O8W296OEKJQI09WJ8.temp

              Filesize

              7KB

              MD5

              9ca7068a69ab3dae9fba58a7e4cd4d5f

              SHA1

              2d21646bc34f1d2ffc577b09d75e6462309633b7

              SHA256

              ab025394133e27458967e010fb578eeb4d1fa815cdba32363ee27297e8c4d449

              SHA512

              0faa93c7c395aa875319a328f44ab51965bd377d2ada50f2e8058bdc672dade6d0edcabb3b2b2ebec9cbb90f9f529fc3e116e3a219aaf4df67713e280d37aabd

            • memory/1716-4-0x0000000000500000-0x000000000050A000-memory.dmp

              Filesize

              40KB

            • memory/1716-23-0x0000000073FC0000-0x00000000746AE000-memory.dmp

              Filesize

              6.9MB

            • memory/1716-5-0x0000000000510000-0x000000000051E000-memory.dmp

              Filesize

              56KB

            • memory/1716-0-0x00000000013B0000-0x00000000014B2000-memory.dmp

              Filesize

              1.0MB

            • memory/1716-6-0x0000000005AD0000-0x0000000005B90000-memory.dmp

              Filesize

              768KB

            • memory/1716-7-0x0000000073FC0000-0x00000000746AE000-memory.dmp

              Filesize

              6.9MB

            • memory/1716-8-0x0000000004A10000-0x0000000004A50000-memory.dmp

              Filesize

              256KB

            • memory/1716-2-0x0000000004A10000-0x0000000004A50000-memory.dmp

              Filesize

              256KB

            • memory/1716-1-0x0000000073FC0000-0x00000000746AE000-memory.dmp

              Filesize

              6.9MB

            • memory/1716-3-0x00000000003B0000-0x00000000003C4000-memory.dmp

              Filesize

              80KB

            • memory/2572-22-0x000000006EE20000-0x000000006F3CB000-memory.dmp

              Filesize

              5.7MB

            • memory/2572-25-0x000000006EE20000-0x000000006F3CB000-memory.dmp

              Filesize

              5.7MB

            • memory/2572-29-0x0000000002DA0000-0x0000000002DE0000-memory.dmp

              Filesize

              256KB

            • memory/2572-31-0x000000006EE20000-0x000000006F3CB000-memory.dmp

              Filesize

              5.7MB

            • memory/2600-24-0x00000000029D0000-0x0000000002A10000-memory.dmp

              Filesize

              256KB

            • memory/2600-26-0x000000006EE20000-0x000000006F3CB000-memory.dmp

              Filesize

              5.7MB

            • memory/2600-21-0x000000006EE20000-0x000000006F3CB000-memory.dmp

              Filesize

              5.7MB

            • memory/2600-28-0x00000000029D0000-0x0000000002A10000-memory.dmp

              Filesize

              256KB

            • memory/2600-27-0x00000000029D0000-0x0000000002A10000-memory.dmp

              Filesize

              256KB

            • memory/2600-30-0x000000006EE20000-0x000000006F3CB000-memory.dmp

              Filesize

              5.7MB