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Analysis

  • max time kernel
    91s
  • max time network
    93s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22/11/2024, 10:35

General

  • Target

    6844aab67057c154d4d0e761cb72e7f8a1169395b32a1c8d22a88dbe465b2b25.exe

  • Size

    8.9MB

  • MD5

    b07307d053a3c89e96d9dc5d7ca9cc25

  • SHA1

    bf326c155a5c3899d7399170dd6741655961b23b

  • SHA256

    6844aab67057c154d4d0e761cb72e7f8a1169395b32a1c8d22a88dbe465b2b25

  • SHA512

    0f18d724fcdfd6d1a0bda2bbf75da99f92b7037740ec7aea3aa606118b7f681a25e8c52f48b0a0559e7a7b262a62c8ef8202018b8439bc0c3c1fd692aefea5cb

  • SSDEEP

    49152:K1XP6rPbNechC0bNechC0bNecIC0bNechC0bNechC0bNecy:K1+8e8e8f8e8e8j

Malware Config

Signatures

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 2 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\6844aab67057c154d4d0e761cb72e7f8a1169395b32a1c8d22a88dbe465b2b25.exe
    "C:\Users\Admin\AppData\Local\Temp\6844aab67057c154d4d0e761cb72e7f8a1169395b32a1c8d22a88dbe465b2b25.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:3500
    • C:\Users\Admin\AppData\Local\Temp\6844aab67057c154d4d0e761cb72e7f8a1169395b32a1c8d22a88dbe465b2b25.exe
      "C:\Users\Admin\AppData\Local\Temp\6844aab67057c154d4d0e761cb72e7f8a1169395b32a1c8d22a88dbe465b2b25.exe"
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of SetWindowsHookEx
      PID:3540
    • C:\Windows\SysWOW64\diskperf.exe
      "C:\Windows\SysWOW64\diskperf.exe"
      2⤵
        PID:5084

    Network

    MITRE ATT&CK Enterprise v15

    Replay Monitor

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    Downloads

    • memory/3500-0-0x0000000000400000-0x0000000000515000-memory.dmp

      Filesize

      1.1MB

    • memory/3500-1-0x0000000000B50000-0x0000000000B51000-memory.dmp

      Filesize

      4KB

    • memory/3500-2-0x0000000000400000-0x0000000000515000-memory.dmp

      Filesize

      1.1MB

    • memory/3500-3-0x0000000000B50000-0x0000000000B51000-memory.dmp

      Filesize

      4KB

    • memory/3500-12-0x0000000000400000-0x0000000000515000-memory.dmp

      Filesize

      1.1MB

    • memory/3540-4-0x0000000000400000-0x000000000043E000-memory.dmp

      Filesize

      248KB

    • memory/3540-6-0x0000000000400000-0x000000000043E000-memory.dmp

      Filesize

      248KB

    • memory/3540-15-0x0000000000400000-0x000000000043E000-memory.dmp

      Filesize

      248KB