Analysis

  • max time kernel
    150s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    04/04/2024, 17:47

General

  • Target

    2024-04-04_e1411feac1ed6b50c014247eac55f469_icedid_ramnit.exe

  • Size

    2.3MB

  • MD5

    e1411feac1ed6b50c014247eac55f469

  • SHA1

    3f7b89523a51ed6a1a2ff6cff02afa1900ed0080

  • SHA256

    78b9f2e1bd4572386c8c0941944ae586020e11d9f1d076101891d3f24c486a40

  • SHA512

    965098224638c81d8f64b2003ff73c0c21cc5ab1e4cacf4aa8ea3bb71dd8b3cb208acd6b9f4f6fc2b18acf9c898fee9e42eae2ffc814042602dc924348378afa

  • SSDEEP

    24576:9X/eO4qDtDC6jUoEAyjX/eO4qDAxqdaP+hH0F1tGrqnjlr6jT:0O4kLPyKO4OUPM0FGOVK

Score
10/10

Malware Config

Signatures

  • Modifies WinLogon for persistence 2 TTPs 1 IoCs
  • Executes dropped EXE 48 IoCs
  • Suspicious use of SetThreadContext 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2024-04-04_e1411feac1ed6b50c014247eac55f469_icedid_ramnit.exe
    "C:\Users\Admin\AppData\Local\Temp\2024-04-04_e1411feac1ed6b50c014247eac55f469_icedid_ramnit.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2628
    • C:\Users\Admin\AppData\Local\Temp\2024-04-04_e1411feac1ed6b50c014247eac55f469_icedid_ramnit.exe
      "C:\Users\Admin\AppData\Local\Temp\2024-04-04_e1411feac1ed6b50c014247eac55f469_icedid_ramnit.exe"
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:564
      • C:\Users\Admin\AppData\Roaming\vkqw.exe
        C:\Users\Admin\AppData\Local\Temp\2024-04-04_e1411feac1ed6b50c014247eac55f469_icedid_ramnit.exe -dwup
        3⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious use of WriteProcessMemory
        PID:2820
        • C:\Users\Admin\AppData\Roaming\vkqw.exe
          C:\Users\Admin\AppData\Local\Temp\2024-04-04_e1411feac1ed6b50c014247eac55f469_icedid_ramnit.exe -dwup
          4⤵
          • Modifies WinLogon for persistence
          • Executes dropped EXE
          • Suspicious use of WriteProcessMemory
          PID:4040
          • C:\Users\Admin\AppData\Roaming\vkqw.exe
            C:\Users\Admin\AppData\Roaming\vkqw.exe
            5⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:1372
            • C:\Users\Admin\AppData\Roaming\vkqw.exe
              C:\Users\Admin\AppData\Roaming\vkqw.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              • Suspicious use of WriteProcessMemory
              PID:392
              • C:\Users\Admin\AppData\Roaming\vkqw.exe
                C:\Users\Admin\AppData\Roaming\vkqw.exe
                7⤵
                • Executes dropped EXE
                PID:4716
            • C:\Users\Admin\AppData\Roaming\vkqw.exe
              C:\Users\Admin\AppData\Roaming\vkqw.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              • Suspicious use of WriteProcessMemory
              PID:3536
              • C:\Users\Admin\AppData\Roaming\vkqw.exe
                C:\Users\Admin\AppData\Roaming\vkqw.exe
                7⤵
                • Executes dropped EXE
                PID:4780
            • C:\Users\Admin\AppData\Roaming\vkqw.exe
              C:\Users\Admin\AppData\Roaming\vkqw.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              • Suspicious use of WriteProcessMemory
              PID:1008
              • C:\Users\Admin\AppData\Roaming\vkqw.exe
                C:\Users\Admin\AppData\Roaming\vkqw.exe
                7⤵
                • Executes dropped EXE
                PID:2664
            • C:\Users\Admin\AppData\Roaming\vkqw.exe
              C:\Users\Admin\AppData\Roaming\vkqw.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              • Suspicious use of WriteProcessMemory
              PID:3248
              • C:\Users\Admin\AppData\Roaming\vkqw.exe
                C:\Users\Admin\AppData\Roaming\vkqw.exe
                7⤵
                • Executes dropped EXE
                PID:1276
            • C:\Users\Admin\AppData\Roaming\vkqw.exe
              C:\Users\Admin\AppData\Roaming\vkqw.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              PID:2260
              • C:\Users\Admin\AppData\Roaming\vkqw.exe
                C:\Users\Admin\AppData\Roaming\vkqw.exe
                7⤵
                • Executes dropped EXE
                PID:4888
            • C:\Users\Admin\AppData\Roaming\vkqw.exe
              C:\Users\Admin\AppData\Roaming\vkqw.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              PID:4712
              • C:\Users\Admin\AppData\Roaming\vkqw.exe
                C:\Users\Admin\AppData\Roaming\vkqw.exe
                7⤵
                • Executes dropped EXE
                PID:4752
            • C:\Users\Admin\AppData\Roaming\vkqw.exe
              C:\Users\Admin\AppData\Roaming\vkqw.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              PID:4580
              • C:\Users\Admin\AppData\Roaming\vkqw.exe
                C:\Users\Admin\AppData\Roaming\vkqw.exe
                7⤵
                • Executes dropped EXE
                PID:1956
            • C:\Users\Admin\AppData\Roaming\vkqw.exe
              C:\Users\Admin\AppData\Roaming\vkqw.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              PID:4316
              • C:\Users\Admin\AppData\Roaming\vkqw.exe
                C:\Users\Admin\AppData\Roaming\vkqw.exe
                7⤵
                • Executes dropped EXE
                PID:4352
            • C:\Users\Admin\AppData\Roaming\vkqw.exe
              C:\Users\Admin\AppData\Roaming\vkqw.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              PID:3796
              • C:\Users\Admin\AppData\Roaming\vkqw.exe
                C:\Users\Admin\AppData\Roaming\vkqw.exe
                7⤵
                • Executes dropped EXE
                PID:1360
            • C:\Users\Admin\AppData\Roaming\vkqw.exe
              C:\Users\Admin\AppData\Roaming\vkqw.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              PID:2028
              • C:\Users\Admin\AppData\Roaming\vkqw.exe
                C:\Users\Admin\AppData\Roaming\vkqw.exe
                7⤵
                • Executes dropped EXE
                PID:3944
            • C:\Users\Admin\AppData\Roaming\vkqw.exe
              C:\Users\Admin\AppData\Roaming\vkqw.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              PID:1868
              • C:\Users\Admin\AppData\Roaming\vkqw.exe
                C:\Users\Admin\AppData\Roaming\vkqw.exe
                7⤵
                • Executes dropped EXE
                PID:4372
            • C:\Users\Admin\AppData\Roaming\vkqw.exe
              C:\Users\Admin\AppData\Roaming\vkqw.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              PID:3756
              • C:\Users\Admin\AppData\Roaming\vkqw.exe
                C:\Users\Admin\AppData\Roaming\vkqw.exe
                7⤵
                • Executes dropped EXE
                PID:2948
            • C:\Users\Admin\AppData\Roaming\vkqw.exe
              C:\Users\Admin\AppData\Roaming\vkqw.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              PID:4504
              • C:\Users\Admin\AppData\Roaming\vkqw.exe
                C:\Users\Admin\AppData\Roaming\vkqw.exe
                7⤵
                • Executes dropped EXE
                PID:1436
            • C:\Users\Admin\AppData\Roaming\vkqw.exe
              C:\Users\Admin\AppData\Roaming\vkqw.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              PID:2752
              • C:\Users\Admin\AppData\Roaming\vkqw.exe
                C:\Users\Admin\AppData\Roaming\vkqw.exe
                7⤵
                • Executes dropped EXE
                PID:2784
            • C:\Users\Admin\AppData\Roaming\vkqw.exe
              C:\Users\Admin\AppData\Roaming\vkqw.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              PID:2964
              • C:\Users\Admin\AppData\Roaming\vkqw.exe
                C:\Users\Admin\AppData\Roaming\vkqw.exe
                7⤵
                • Executes dropped EXE
                PID:4460
            • C:\Users\Admin\AppData\Roaming\vkqw.exe
              C:\Users\Admin\AppData\Roaming\vkqw.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              PID:2284
              • C:\Users\Admin\AppData\Roaming\vkqw.exe
                C:\Users\Admin\AppData\Roaming\vkqw.exe
                7⤵
                • Executes dropped EXE
                PID:1432
            • C:\Users\Admin\AppData\Roaming\vkqw.exe
              C:\Users\Admin\AppData\Roaming\vkqw.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              PID:1628
              • C:\Users\Admin\AppData\Roaming\vkqw.exe
                C:\Users\Admin\AppData\Roaming\vkqw.exe
                7⤵
                • Executes dropped EXE
                PID:2936
            • C:\Users\Admin\AppData\Roaming\vkqw.exe
              C:\Users\Admin\AppData\Roaming\vkqw.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              PID:2428
              • C:\Users\Admin\AppData\Roaming\vkqw.exe
                C:\Users\Admin\AppData\Roaming\vkqw.exe
                7⤵
                • Executes dropped EXE
                PID:2808
            • C:\Users\Admin\AppData\Roaming\vkqw.exe
              C:\Users\Admin\AppData\Roaming\vkqw.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              PID:468
              • C:\Users\Admin\AppData\Roaming\vkqw.exe
                C:\Users\Admin\AppData\Roaming\vkqw.exe
                7⤵
                • Executes dropped EXE
                PID:2300
            • C:\Users\Admin\AppData\Roaming\vkqw.exe
              C:\Users\Admin\AppData\Roaming\vkqw.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              PID:2528
              • C:\Users\Admin\AppData\Roaming\vkqw.exe
                C:\Users\Admin\AppData\Roaming\vkqw.exe
                7⤵
                • Executes dropped EXE
                PID:2780
            • C:\Users\Admin\AppData\Roaming\vkqw.exe
              C:\Users\Admin\AppData\Roaming\vkqw.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              PID:4160
              • C:\Users\Admin\AppData\Roaming\vkqw.exe
                C:\Users\Admin\AppData\Roaming\vkqw.exe
                7⤵
                • Executes dropped EXE
                PID:3156
            • C:\Users\Admin\AppData\Roaming\vkqw.exe
              C:\Users\Admin\AppData\Roaming\vkqw.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              PID:1480
              • C:\Users\Admin\AppData\Roaming\vkqw.exe
                C:\Users\Admin\AppData\Roaming\vkqw.exe
                7⤵
                • Executes dropped EXE
                PID:2228
            • C:\Users\Admin\AppData\Roaming\vkqw.exe
              C:\Users\Admin\AppData\Roaming\vkqw.exe
              6⤵
              • Executes dropped EXE
              PID:3472

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Roaming\vkqw.exe

          Filesize

          2.3MB

          MD5

          e1411feac1ed6b50c014247eac55f469

          SHA1

          3f7b89523a51ed6a1a2ff6cff02afa1900ed0080

          SHA256

          78b9f2e1bd4572386c8c0941944ae586020e11d9f1d076101891d3f24c486a40

          SHA512

          965098224638c81d8f64b2003ff73c0c21cc5ab1e4cacf4aa8ea3bb71dd8b3cb208acd6b9f4f6fc2b18acf9c898fee9e42eae2ffc814042602dc924348378afa

        • memory/564-2-0x0000000000400000-0x000000000040D000-memory.dmp

          Filesize

          52KB

        • memory/564-3-0x0000000000400000-0x000000000040D000-memory.dmp

          Filesize

          52KB

        • memory/564-0-0x0000000000400000-0x000000000040D000-memory.dmp

          Filesize

          52KB

        • memory/1276-53-0x0000000000400000-0x000000000040D000-memory.dmp

          Filesize

          52KB

        • memory/1360-97-0x0000000000400000-0x000000000040D000-memory.dmp

          Filesize

          52KB

        • memory/1372-19-0x00000000001D0000-0x00000000001D1000-memory.dmp

          Filesize

          4KB

        • memory/1432-157-0x0000000000400000-0x000000000040D000-memory.dmp

          Filesize

          52KB

        • memory/1436-131-0x0000000000400000-0x000000000040D000-memory.dmp

          Filesize

          52KB

        • memory/1956-79-0x0000000000400000-0x000000000040D000-memory.dmp

          Filesize

          52KB

        • memory/2228-209-0x0000000000400000-0x000000000040D000-memory.dmp

          Filesize

          52KB

        • memory/2300-183-0x0000000000400000-0x000000000040D000-memory.dmp

          Filesize

          52KB

        • memory/2664-44-0x0000000000400000-0x000000000040D000-memory.dmp

          Filesize

          52KB

        • memory/2780-191-0x0000000000400000-0x000000000040D000-memory.dmp

          Filesize

          52KB

        • memory/2784-140-0x0000000000400000-0x000000000040D000-memory.dmp

          Filesize

          52KB

        • memory/2808-174-0x0000000000400000-0x000000000040D000-memory.dmp

          Filesize

          52KB

        • memory/2936-165-0x0000000000400000-0x000000000040D000-memory.dmp

          Filesize

          52KB

        • memory/2948-123-0x0000000000400000-0x000000000040D000-memory.dmp

          Filesize

          52KB

        • memory/3156-200-0x0000000000400000-0x000000000040D000-memory.dmp

          Filesize

          52KB

        • memory/3944-105-0x0000000000400000-0x000000000040D000-memory.dmp

          Filesize

          52KB

        • memory/4040-21-0x0000000000400000-0x000000000040D000-memory.dmp

          Filesize

          52KB

        • memory/4040-56-0x0000000000400000-0x000000000040D000-memory.dmp

          Filesize

          52KB

        • memory/4040-16-0x0000000000400000-0x000000000040D000-memory.dmp

          Filesize

          52KB

        • memory/4040-15-0x0000000000400000-0x000000000040D000-memory.dmp

          Filesize

          52KB

        • memory/4352-88-0x0000000000400000-0x000000000040D000-memory.dmp

          Filesize

          52KB

        • memory/4372-114-0x0000000000400000-0x000000000040D000-memory.dmp

          Filesize

          52KB

        • memory/4460-148-0x0000000000400000-0x000000000040D000-memory.dmp

          Filesize

          52KB

        • memory/4716-27-0x0000000000400000-0x000000000040D000-memory.dmp

          Filesize

          52KB

        • memory/4752-71-0x0000000000400000-0x000000000040D000-memory.dmp

          Filesize

          52KB

        • memory/4780-35-0x0000000000400000-0x000000000040D000-memory.dmp

          Filesize

          52KB

        • memory/4888-62-0x0000000000400000-0x000000000040D000-memory.dmp

          Filesize

          52KB