Analysis

  • max time kernel
    121s
  • max time network
    142s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    29-12-2023 22:14

General

  • Target

    05595fa61734a9acede85154fc8fe03b.exe

  • Size

    1.7MB

  • MD5

    05595fa61734a9acede85154fc8fe03b

  • SHA1

    c3842ef0d4b88b53098c9fcb36082219f39b112f

  • SHA256

    9d077371cd1d6dc2b8b337d0bc978afb1e910a947bb0e14c15a37c70c745704c

  • SHA512

    9e959d30eac39b3fe81f36360f29f4ecdc2c5d7b5b71a12c593f0754860e696822530e022552db3c0d9c1df189a18425bb7030bf7a0d869331a2bbda154f6066

  • SSDEEP

    49152:yopU78Oe8T6UQJ+Ss4ie6tu4HY90Jm9WbV:y+E1e87Y+QKZm9WbV

Score
10/10

Malware Config

Signatures

  • Detect ZGRat V1 34 IoCs
  • ZGRat

    ZGRat is remote access trojan written in C#.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious behavior: EnumeratesProcesses 23 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 48 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\05595fa61734a9acede85154fc8fe03b.exe
    "C:\Users\Admin\AppData\Local\Temp\05595fa61734a9acede85154fc8fe03b.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2872
    • C:\Windows\SysWOW64\WScript.exe
      "C:\Windows\System32\WScript.exe" "C:\Users\Admin\AppData\Local\Temp\_Glkcwxl.vbs"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:2160
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        "C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Set-MpPreference -ExclusionPath C:\,'C:\Users\Admin\AppData\Roaming\outlook.exe'
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        • Suspicious use of AdjustPrivilegeToken
        PID:1556
    • C:\Users\Admin\AppData\Local\Temp\05595fa61734a9acede85154fc8fe03b.exe
      C:\Users\Admin\AppData\Local\Temp\05595fa61734a9acede85154fc8fe03b.exe
      2⤵
        PID:1532
      • C:\Users\Admin\AppData\Local\Temp\05595fa61734a9acede85154fc8fe03b.exe
        C:\Users\Admin\AppData\Local\Temp\05595fa61734a9acede85154fc8fe03b.exe
        2⤵
          PID:1536
        • C:\Users\Admin\AppData\Local\Temp\05595fa61734a9acede85154fc8fe03b.exe
          C:\Users\Admin\AppData\Local\Temp\05595fa61734a9acede85154fc8fe03b.exe
          2⤵
            PID:1412
          • C:\Users\Admin\AppData\Local\Temp\05595fa61734a9acede85154fc8fe03b.exe
            C:\Users\Admin\AppData\Local\Temp\05595fa61734a9acede85154fc8fe03b.exe
            2⤵
              PID:1768
            • C:\Users\Admin\AppData\Local\Temp\05595fa61734a9acede85154fc8fe03b.exe
              C:\Users\Admin\AppData\Local\Temp\05595fa61734a9acede85154fc8fe03b.exe
              2⤵
                PID:1380
              • C:\Users\Admin\AppData\Local\Temp\05595fa61734a9acede85154fc8fe03b.exe
                C:\Users\Admin\AppData\Local\Temp\05595fa61734a9acede85154fc8fe03b.exe
                2⤵
                  PID:1736
                • C:\Users\Admin\AppData\Local\Temp\05595fa61734a9acede85154fc8fe03b.exe
                  C:\Users\Admin\AppData\Local\Temp\05595fa61734a9acede85154fc8fe03b.exe
                  2⤵
                    PID:2660
                  • C:\Users\Admin\AppData\Local\Temp\05595fa61734a9acede85154fc8fe03b.exe
                    C:\Users\Admin\AppData\Local\Temp\05595fa61734a9acede85154fc8fe03b.exe
                    2⤵
                      PID:2360
                    • C:\Users\Admin\AppData\Local\Temp\05595fa61734a9acede85154fc8fe03b.exe
                      C:\Users\Admin\AppData\Local\Temp\05595fa61734a9acede85154fc8fe03b.exe
                      2⤵
                        PID:2336
                      • C:\Users\Admin\AppData\Local\Temp\05595fa61734a9acede85154fc8fe03b.exe
                        C:\Users\Admin\AppData\Local\Temp\05595fa61734a9acede85154fc8fe03b.exe
                        2⤵
                          PID:2008

                      Network

                      MITRE ATT&CK Matrix ATT&CK v13

                      Persistence

                      Boot or Logon Autostart Execution

                      1
                      T1547

                      Registry Run Keys / Startup Folder

                      1
                      T1547.001

                      Privilege Escalation

                      Boot or Logon Autostart Execution

                      1
                      T1547

                      Registry Run Keys / Startup Folder

                      1
                      T1547.001

                      Defense Evasion

                      Modify Registry

                      1
                      T1112

                      Discovery

                      System Information Discovery

                      1
                      T1082

                      Replay Monitor

                      Loading Replay Monitor...

                      Downloads

                      • C:\Users\Admin\AppData\Local\Temp\_Glkcwxl.vbs
                        Filesize

                        137B

                        MD5

                        41c8a8551ff6fc7a2b9aadcff976ca0f

                        SHA1

                        444db8be2af0b1128229ac46e4963e0570159c3c

                        SHA256

                        bc147b5a209f5db13fa86ce6906be0d4dfec76469af3f304d490f10443cf5df5

                        SHA512

                        b52b716c3827a20d9298a32c8243f8e506c77c4be10e29e39a17ba303d0c65d70e257ab4f1c7368e99608c53ec12e6a1e7287e3d644df1f4cdbc539a501763c8

                      • memory/1556-2405-0x00000000745A0000-0x0000000074B4B000-memory.dmp
                        Filesize

                        5.7MB

                      • memory/1556-2404-0x00000000025E0000-0x0000000002620000-memory.dmp
                        Filesize

                        256KB

                      • memory/1556-2403-0x00000000025E0000-0x0000000002620000-memory.dmp
                        Filesize

                        256KB

                      • memory/1556-2402-0x00000000745A0000-0x0000000074B4B000-memory.dmp
                        Filesize

                        5.7MB

                      • memory/1556-2401-0x00000000745A0000-0x0000000074B4B000-memory.dmp
                        Filesize

                        5.7MB

                      • memory/2872-64-0x0000000005F40000-0x0000000005FB2000-memory.dmp
                        Filesize

                        456KB

                      • memory/2872-46-0x0000000005F40000-0x0000000005FB2000-memory.dmp
                        Filesize

                        456KB

                      • memory/2872-8-0x0000000005F40000-0x0000000005FB2000-memory.dmp
                        Filesize

                        456KB

                      • memory/2872-10-0x0000000005F40000-0x0000000005FB2000-memory.dmp
                        Filesize

                        456KB

                      • memory/2872-18-0x0000000005F40000-0x0000000005FB2000-memory.dmp
                        Filesize

                        456KB

                      • memory/2872-24-0x0000000005F40000-0x0000000005FB2000-memory.dmp
                        Filesize

                        456KB

                      • memory/2872-28-0x0000000005F40000-0x0000000005FB2000-memory.dmp
                        Filesize

                        456KB

                      • memory/2872-36-0x0000000005F40000-0x0000000005FB2000-memory.dmp
                        Filesize

                        456KB

                      • memory/2872-44-0x0000000005F40000-0x0000000005FB2000-memory.dmp
                        Filesize

                        456KB

                      • memory/2872-48-0x0000000005F40000-0x0000000005FB2000-memory.dmp
                        Filesize

                        456KB

                      • memory/2872-54-0x0000000005F40000-0x0000000005FB2000-memory.dmp
                        Filesize

                        456KB

                      • memory/2872-56-0x0000000005F40000-0x0000000005FB2000-memory.dmp
                        Filesize

                        456KB

                      • memory/2872-52-0x0000000005F40000-0x0000000005FB2000-memory.dmp
                        Filesize

                        456KB

                      • memory/2872-66-0x0000000005F40000-0x0000000005FB2000-memory.dmp
                        Filesize

                        456KB

                      • memory/2872-70-0x0000000005F40000-0x0000000005FB2000-memory.dmp
                        Filesize

                        456KB

                      • memory/2872-68-0x0000000005F40000-0x0000000005FB2000-memory.dmp
                        Filesize

                        456KB

                      • memory/2872-1-0x0000000000350000-0x0000000000512000-memory.dmp
                        Filesize

                        1.8MB

                      • memory/2872-62-0x0000000005F40000-0x0000000005FB2000-memory.dmp
                        Filesize

                        456KB

                      • memory/2872-60-0x0000000005F40000-0x0000000005FB2000-memory.dmp
                        Filesize

                        456KB

                      • memory/2872-58-0x0000000005F40000-0x0000000005FB2000-memory.dmp
                        Filesize

                        456KB

                      • memory/2872-50-0x0000000005F40000-0x0000000005FB2000-memory.dmp
                        Filesize

                        456KB

                      • memory/2872-7-0x0000000005F40000-0x0000000005FB2000-memory.dmp
                        Filesize

                        456KB

                      • memory/2872-42-0x0000000005F40000-0x0000000005FB2000-memory.dmp
                        Filesize

                        456KB

                      • memory/2872-40-0x0000000005F40000-0x0000000005FB2000-memory.dmp
                        Filesize

                        456KB

                      • memory/2872-38-0x0000000005F40000-0x0000000005FB2000-memory.dmp
                        Filesize

                        456KB

                      • memory/2872-34-0x0000000005F40000-0x0000000005FB2000-memory.dmp
                        Filesize

                        456KB

                      • memory/2872-32-0x0000000005F40000-0x0000000005FB2000-memory.dmp
                        Filesize

                        456KB

                      • memory/2872-30-0x0000000005F40000-0x0000000005FB2000-memory.dmp
                        Filesize

                        456KB

                      • memory/2872-26-0x0000000005F40000-0x0000000005FB2000-memory.dmp
                        Filesize

                        456KB

                      • memory/2872-22-0x0000000005F40000-0x0000000005FB2000-memory.dmp
                        Filesize

                        456KB

                      • memory/2872-20-0x0000000005F40000-0x0000000005FB2000-memory.dmp
                        Filesize

                        456KB

                      • memory/2872-16-0x0000000005F40000-0x0000000005FB2000-memory.dmp
                        Filesize

                        456KB

                      • memory/2872-14-0x0000000005F40000-0x0000000005FB2000-memory.dmp
                        Filesize

                        456KB

                      • memory/2872-12-0x0000000005F40000-0x0000000005FB2000-memory.dmp
                        Filesize

                        456KB

                      • memory/2872-6-0x0000000005F40000-0x0000000005FB8000-memory.dmp
                        Filesize

                        480KB

                      • memory/2872-2398-0x0000000074550000-0x0000000074C3E000-memory.dmp
                        Filesize

                        6.9MB

                      • memory/2872-5-0x00000000080D0000-0x0000000008280000-memory.dmp
                        Filesize

                        1.7MB

                      • memory/2872-4-0x0000000004F10000-0x0000000004F50000-memory.dmp
                        Filesize

                        256KB

                      • memory/2872-3-0x0000000074550000-0x0000000074C3E000-memory.dmp
                        Filesize

                        6.9MB

                      • memory/2872-2-0x0000000004F10000-0x0000000004F50000-memory.dmp
                        Filesize

                        256KB

                      • memory/2872-0-0x0000000074550000-0x0000000074C3E000-memory.dmp
                        Filesize

                        6.9MB