Analysis

  • max time kernel
    134s
  • max time network
    144s
  • platform
    windows7_x64
  • resource
    win7-20230712-en
  • resource tags

    arch:x64arch:x86image:win7-20230712-enlocale:en-usos:windows7-x64system
  • submitted
    17/07/2023, 17:56

General

  • Target

    a060ee570c64c6_JC.exe

  • Size

    39KB

  • MD5

    a060ee570c64c6c94010b4e4752e7888

  • SHA1

    d922a2250086bc79c6059858b96470b8802f2f55

  • SHA256

    a24999663205a0759290c59dca5d4653652f9563b6f80bb0075700f1bdd009bc

  • SHA512

    f035c9cfd68c7a85ad7c1f084728458ba4a8fb320000623781edbe7dede4d865eb728930bea499b87ac2ebd522f886e743d34a099576c4153e5e88e66dca8be9

  • SSDEEP

    768:UEEmoQDj/xnMp+yptndwe/PWQtOOtEvwDpjIm8lB4dCOBxIZ:ZzFbxmLPWQMOtEvwDpj38l1Z

Score
7/10

Malware Config

Signatures

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a060ee570c64c6_JC.exe
    "C:\Users\Admin\AppData\Local\Temp\a060ee570c64c6_JC.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:2124
    • C:\Users\Admin\AppData\Local\Temp\misid.exe
      "C:\Users\Admin\AppData\Local\Temp\misid.exe"
      2⤵
      • Executes dropped EXE
      PID:2788

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

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        Downloads

        • C:\Users\Admin\AppData\Local\Temp\misid.exe

          Filesize

          39KB

          MD5

          6ba4f2274be801da83c9a645ac0c4a39

          SHA1

          68ff41b6fa347f994c0d3191c1b0a794ef18e527

          SHA256

          0ed7f5afa8378df96a8557aa856d8e814aaf9d7c52a102f5d0b18fd91b6906b9

          SHA512

          2b322eeaeb411c98d55ecfe4f7f16883bac3ac25f24ffd7fe54b8ef645ceb8bfb97387d9b4dc7e218eabf793251d5ee44a3f489911cd681bce43456b53c86439

        • C:\Users\Admin\AppData\Local\Temp\misid.exe

          Filesize

          39KB

          MD5

          6ba4f2274be801da83c9a645ac0c4a39

          SHA1

          68ff41b6fa347f994c0d3191c1b0a794ef18e527

          SHA256

          0ed7f5afa8378df96a8557aa856d8e814aaf9d7c52a102f5d0b18fd91b6906b9

          SHA512

          2b322eeaeb411c98d55ecfe4f7f16883bac3ac25f24ffd7fe54b8ef645ceb8bfb97387d9b4dc7e218eabf793251d5ee44a3f489911cd681bce43456b53c86439

        • \Users\Admin\AppData\Local\Temp\misid.exe

          Filesize

          39KB

          MD5

          6ba4f2274be801da83c9a645ac0c4a39

          SHA1

          68ff41b6fa347f994c0d3191c1b0a794ef18e527

          SHA256

          0ed7f5afa8378df96a8557aa856d8e814aaf9d7c52a102f5d0b18fd91b6906b9

          SHA512

          2b322eeaeb411c98d55ecfe4f7f16883bac3ac25f24ffd7fe54b8ef645ceb8bfb97387d9b4dc7e218eabf793251d5ee44a3f489911cd681bce43456b53c86439

        • memory/2124-54-0x00000000001C0000-0x00000000001C3000-memory.dmp

          Filesize

          12KB

        • memory/2124-55-0x00000000001C0000-0x00000000001C6000-memory.dmp

          Filesize

          24KB

        • memory/2124-56-0x0000000000270000-0x0000000000276000-memory.dmp

          Filesize

          24KB

        • memory/2124-59-0x00000000001C0000-0x00000000001C6000-memory.dmp

          Filesize

          24KB

        • memory/2124-69-0x00000000001C0000-0x00000000001C3000-memory.dmp

          Filesize

          12KB

        • memory/2788-70-0x00000000001C0000-0x00000000001C6000-memory.dmp

          Filesize

          24KB

        • memory/2788-73-0x00000000002D0000-0x00000000002D6000-memory.dmp

          Filesize

          24KB

        • memory/2788-72-0x0000000000300000-0x0000000000306000-memory.dmp

          Filesize

          24KB