Analysis

  • max time kernel
    151s
  • max time network
    128s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-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
  • Loads dropped DLL 2 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:2432
    • 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⤵
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:840
      • C:\Users\Admin\AppData\Roaming\xudj.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:2956
        • C:\Users\Admin\AppData\Roaming\xudj.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:2492
          • C:\Users\Admin\AppData\Roaming\xudj.exe
            C:\Users\Admin\AppData\Roaming\xudj.exe
            5⤵
            • Executes dropped EXE
            • Suspicious use of WriteProcessMemory
            PID:2604
            • C:\Users\Admin\AppData\Roaming\xudj.exe
              C:\Users\Admin\AppData\Roaming\xudj.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              • Suspicious use of WriteProcessMemory
              PID:672
              • C:\Users\Admin\AppData\Roaming\xudj.exe
                C:\Users\Admin\AppData\Roaming\xudj.exe
                7⤵
                • Executes dropped EXE
                PID:472
            • C:\Users\Admin\AppData\Roaming\xudj.exe
              C:\Users\Admin\AppData\Roaming\xudj.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              • Suspicious use of WriteProcessMemory
              PID:2628
              • C:\Users\Admin\AppData\Roaming\xudj.exe
                C:\Users\Admin\AppData\Roaming\xudj.exe
                7⤵
                • Executes dropped EXE
                PID:1892
            • C:\Users\Admin\AppData\Roaming\xudj.exe
              C:\Users\Admin\AppData\Roaming\xudj.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              • Suspicious use of WriteProcessMemory
              PID:2612
              • C:\Users\Admin\AppData\Roaming\xudj.exe
                C:\Users\Admin\AppData\Roaming\xudj.exe
                7⤵
                • Executes dropped EXE
                PID:2624
            • C:\Users\Admin\AppData\Roaming\xudj.exe
              C:\Users\Admin\AppData\Roaming\xudj.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              PID:1560
              • C:\Users\Admin\AppData\Roaming\xudj.exe
                C:\Users\Admin\AppData\Roaming\xudj.exe
                7⤵
                • Executes dropped EXE
                PID:1752
            • C:\Users\Admin\AppData\Roaming\xudj.exe
              C:\Users\Admin\AppData\Roaming\xudj.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              PID:1720
              • C:\Users\Admin\AppData\Roaming\xudj.exe
                C:\Users\Admin\AppData\Roaming\xudj.exe
                7⤵
                • Executes dropped EXE
                PID:2964
            • C:\Users\Admin\AppData\Roaming\xudj.exe
              C:\Users\Admin\AppData\Roaming\xudj.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              PID:1160
              • C:\Users\Admin\AppData\Roaming\xudj.exe
                C:\Users\Admin\AppData\Roaming\xudj.exe
                7⤵
                • Executes dropped EXE
                PID:828
            • C:\Users\Admin\AppData\Roaming\xudj.exe
              C:\Users\Admin\AppData\Roaming\xudj.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              PID:1768
              • C:\Users\Admin\AppData\Roaming\xudj.exe
                C:\Users\Admin\AppData\Roaming\xudj.exe
                7⤵
                • Executes dropped EXE
                PID:1056
            • C:\Users\Admin\AppData\Roaming\xudj.exe
              C:\Users\Admin\AppData\Roaming\xudj.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              PID:292
              • C:\Users\Admin\AppData\Roaming\xudj.exe
                C:\Users\Admin\AppData\Roaming\xudj.exe
                7⤵
                • Executes dropped EXE
                PID:636
            • C:\Users\Admin\AppData\Roaming\xudj.exe
              C:\Users\Admin\AppData\Roaming\xudj.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              PID:1760
              • C:\Users\Admin\AppData\Roaming\xudj.exe
                C:\Users\Admin\AppData\Roaming\xudj.exe
                7⤵
                • Executes dropped EXE
                PID:1656
            • C:\Users\Admin\AppData\Roaming\xudj.exe
              C:\Users\Admin\AppData\Roaming\xudj.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              PID:2224
              • C:\Users\Admin\AppData\Roaming\xudj.exe
                C:\Users\Admin\AppData\Roaming\xudj.exe
                7⤵
                • Executes dropped EXE
                PID:2692
            • C:\Users\Admin\AppData\Roaming\xudj.exe
              C:\Users\Admin\AppData\Roaming\xudj.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              PID:3028
              • C:\Users\Admin\AppData\Roaming\xudj.exe
                C:\Users\Admin\AppData\Roaming\xudj.exe
                7⤵
                • Executes dropped EXE
                PID:2568
            • C:\Users\Admin\AppData\Roaming\xudj.exe
              C:\Users\Admin\AppData\Roaming\xudj.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              PID:2560
              • C:\Users\Admin\AppData\Roaming\xudj.exe
                C:\Users\Admin\AppData\Roaming\xudj.exe
                7⤵
                • Executes dropped EXE
                PID:2456
            • C:\Users\Admin\AppData\Roaming\xudj.exe
              C:\Users\Admin\AppData\Roaming\xudj.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              PID:2328
              • C:\Users\Admin\AppData\Roaming\xudj.exe
                C:\Users\Admin\AppData\Roaming\xudj.exe
                7⤵
                • Executes dropped EXE
                PID:1408
            • C:\Users\Admin\AppData\Roaming\xudj.exe
              C:\Users\Admin\AppData\Roaming\xudj.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              PID:2536
              • C:\Users\Admin\AppData\Roaming\xudj.exe
                C:\Users\Admin\AppData\Roaming\xudj.exe
                7⤵
                • Executes dropped EXE
                PID:2880
            • C:\Users\Admin\AppData\Roaming\xudj.exe
              C:\Users\Admin\AppData\Roaming\xudj.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              PID:1580
              • C:\Users\Admin\AppData\Roaming\xudj.exe
                C:\Users\Admin\AppData\Roaming\xudj.exe
                7⤵
                • Executes dropped EXE
                PID:1628
            • C:\Users\Admin\AppData\Roaming\xudj.exe
              C:\Users\Admin\AppData\Roaming\xudj.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              PID:284
              • C:\Users\Admin\AppData\Roaming\xudj.exe
                C:\Users\Admin\AppData\Roaming\xudj.exe
                7⤵
                • Executes dropped EXE
                PID:572
            • C:\Users\Admin\AppData\Roaming\xudj.exe
              C:\Users\Admin\AppData\Roaming\xudj.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              PID:2076
              • C:\Users\Admin\AppData\Roaming\xudj.exe
                C:\Users\Admin\AppData\Roaming\xudj.exe
                7⤵
                • Executes dropped EXE
                PID:2792
            • C:\Users\Admin\AppData\Roaming\xudj.exe
              C:\Users\Admin\AppData\Roaming\xudj.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              PID:2296
              • C:\Users\Admin\AppData\Roaming\xudj.exe
                C:\Users\Admin\AppData\Roaming\xudj.exe
                7⤵
                • Executes dropped EXE
                PID:612
            • C:\Users\Admin\AppData\Roaming\xudj.exe
              C:\Users\Admin\AppData\Roaming\xudj.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              PID:2788
              • C:\Users\Admin\AppData\Roaming\xudj.exe
                C:\Users\Admin\AppData\Roaming\xudj.exe
                7⤵
                • Executes dropped EXE
                PID:1784
            • C:\Users\Admin\AppData\Roaming\xudj.exe
              C:\Users\Admin\AppData\Roaming\xudj.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              PID:1828
              • C:\Users\Admin\AppData\Roaming\xudj.exe
                C:\Users\Admin\AppData\Roaming\xudj.exe
                7⤵
                • Executes dropped EXE
                PID:948
            • C:\Users\Admin\AppData\Roaming\xudj.exe
              C:\Users\Admin\AppData\Roaming\xudj.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              PID:1152
              • C:\Users\Admin\AppData\Roaming\xudj.exe
                C:\Users\Admin\AppData\Roaming\xudj.exe
                7⤵
                • Executes dropped EXE
                PID:780
            • C:\Users\Admin\AppData\Roaming\xudj.exe
              C:\Users\Admin\AppData\Roaming\xudj.exe
              6⤵
              • Executes dropped EXE
              • Suspicious use of SetThreadContext
              PID:2228
              • C:\Users\Admin\AppData\Roaming\xudj.exe
                C:\Users\Admin\AppData\Roaming\xudj.exe
                7⤵
                • Executes dropped EXE
                PID:2648
            • C:\Users\Admin\AppData\Roaming\xudj.exe
              C:\Users\Admin\AppData\Roaming\xudj.exe
              6⤵
              • Executes dropped EXE
              PID:2348

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

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        Downloads

        • \Users\Admin\AppData\Roaming\xudj.exe

          Filesize

          2.3MB

          MD5

          e1411feac1ed6b50c014247eac55f469

          SHA1

          3f7b89523a51ed6a1a2ff6cff02afa1900ed0080

          SHA256

          78b9f2e1bd4572386c8c0941944ae586020e11d9f1d076101891d3f24c486a40

          SHA512

          965098224638c81d8f64b2003ff73c0c21cc5ab1e4cacf4aa8ea3bb71dd8b3cb208acd6b9f4f6fc2b18acf9c898fee9e42eae2ffc814042602dc924348378afa

        • memory/472-66-0x0000000000400000-0x000000000040D000-memory.dmp

          Filesize

          52KB

        • memory/572-346-0x0000000000400000-0x000000000040D000-memory.dmp

          Filesize

          52KB

        • memory/612-383-0x0000000000400000-0x000000000040D000-memory.dmp

          Filesize

          52KB

        • memory/636-197-0x0000000000400000-0x000000000040D000-memory.dmp

          Filesize

          52KB

        • memory/780-439-0x0000000000400000-0x000000000040D000-memory.dmp

          Filesize

          52KB

        • memory/828-160-0x0000000000400000-0x000000000040D000-memory.dmp

          Filesize

          52KB

        • memory/840-6-0x0000000000400000-0x000000000040D000-memory.dmp

          Filesize

          52KB

        • memory/840-13-0x0000000000400000-0x000000000040D000-memory.dmp

          Filesize

          52KB

        • memory/840-12-0x0000000000400000-0x000000000040D000-memory.dmp

          Filesize

          52KB

        • memory/840-10-0x0000000000400000-0x000000000040D000-memory.dmp

          Filesize

          52KB

        • memory/840-8-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

          Filesize

          4KB

        • memory/840-0-0x0000000000400000-0x000000000040D000-memory.dmp

          Filesize

          52KB

        • memory/840-4-0x0000000000400000-0x000000000040D000-memory.dmp

          Filesize

          52KB

        • memory/840-2-0x0000000000400000-0x000000000040D000-memory.dmp

          Filesize

          52KB

        • memory/948-420-0x0000000000400000-0x000000000040D000-memory.dmp

          Filesize

          52KB

        • memory/1056-179-0x0000000000400000-0x000000000040D000-memory.dmp

          Filesize

          52KB

        • memory/1408-290-0x0000000000400000-0x000000000040D000-memory.dmp

          Filesize

          52KB

        • memory/1628-327-0x0000000000400000-0x000000000040D000-memory.dmp

          Filesize

          52KB

        • memory/1656-216-0x0000000000400000-0x000000000040D000-memory.dmp

          Filesize

          52KB

        • memory/1752-123-0x0000000000400000-0x000000000040D000-memory.dmp

          Filesize

          52KB

        • memory/1784-402-0x0000000000400000-0x000000000040D000-memory.dmp

          Filesize

          52KB

        • memory/1892-85-0x0000000000400000-0x000000000040D000-memory.dmp

          Filesize

          52KB

        • memory/2456-272-0x0000000000400000-0x000000000040D000-memory.dmp

          Filesize

          52KB

        • memory/2492-50-0x0000000000400000-0x000000000040D000-memory.dmp

          Filesize

          52KB

        • memory/2492-41-0x0000000000400000-0x000000000040D000-memory.dmp

          Filesize

          52KB

        • memory/2568-253-0x0000000000400000-0x000000000040D000-memory.dmp

          Filesize

          52KB

        • memory/2604-48-0x00000000001C0000-0x00000000001C1000-memory.dmp

          Filesize

          4KB

        • memory/2604-44-0x00000000001B0000-0x00000000001B1000-memory.dmp

          Filesize

          4KB

        • memory/2624-103-0x0000000000400000-0x000000000040D000-memory.dmp

          Filesize

          52KB

        • memory/2648-458-0x0000000000400000-0x000000000040D000-memory.dmp

          Filesize

          52KB

        • memory/2692-234-0x0000000000400000-0x000000000040D000-memory.dmp

          Filesize

          52KB

        • memory/2792-365-0x0000000000400000-0x000000000040D000-memory.dmp

          Filesize

          52KB

        • memory/2880-309-0x0000000000400000-0x000000000040D000-memory.dmp

          Filesize

          52KB

        • memory/2964-141-0x0000000000400000-0x000000000040D000-memory.dmp

          Filesize

          52KB