Analysis

  • max time kernel
    151s
  • max time network
    165s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26/11/2022, 23:06

General

  • Target

    3c9a39ce9fa2a7997f6068823072ef59529c3da2ff8f4fa02cb744aec339c6be.exe

  • Size

    1.2MB

  • MD5

    e6e483e486924b12f4d4fe94d902b3c1

  • SHA1

    165fccf9d50e49d58933276c7b451d8e1cbf07ea

  • SHA256

    3c9a39ce9fa2a7997f6068823072ef59529c3da2ff8f4fa02cb744aec339c6be

  • SHA512

    d3a82f29dc4a73df982aaad612fff863827e188c5e7bbce995548892068b2e239f4a496428fcf0480988f6b9fad0d1291a6a3d51eee288f332a87af312192f16

  • SSDEEP

    24576:LCStj/R+pud1sQN6TgXxruXQNjj43/qqD:tr0C/5XIANvMD

Score
7/10

Malware Config

Signatures

  • Checks BIOS information in registry 2 TTPs 3 IoCs

    BIOS information is often read in order to detect sandboxing environments.

  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Maps connected drives based on registry 3 TTPs 4 IoCs

    Disk information is often read in order to detect sandboxing environments.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of SetWindowsHookEx 6 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3c9a39ce9fa2a7997f6068823072ef59529c3da2ff8f4fa02cb744aec339c6be.exe
    "C:\Users\Admin\AppData\Local\Temp\3c9a39ce9fa2a7997f6068823072ef59529c3da2ff8f4fa02cb744aec339c6be.exe"
    1⤵
    • Checks BIOS information in registry
    • Maps connected drives based on registry
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2264
    • C:\Users\Admin\AppData\Local\Temp\3c9a39ce9fa2a7997f6068823072ef59529c3da2ff8f4fa02cb744aec339c6be.exe
      "C:\Users\Admin\AppData\Local\Temp\3c9a39ce9fa2a7997f6068823072ef59529c3da2ff8f4fa02cb744aec339c6be.exe" Track="0001001000"
      2⤵
      • Checks BIOS information in registry
      • Maps connected drives based on registry
      • Suspicious use of SetWindowsHookEx
      PID:2900

Network

        MITRE ATT&CK Enterprise v6

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2900-133-0x0000000000400000-0x00000000004FE000-memory.dmp

          Filesize

          1016KB

        • memory/2900-134-0x0000000000400000-0x00000000004FE000-memory.dmp

          Filesize

          1016KB

        • memory/2900-135-0x0000000000400000-0x00000000004FE000-memory.dmp

          Filesize

          1016KB

        • memory/2900-136-0x0000000000400000-0x00000000004FE000-memory.dmp

          Filesize

          1016KB

        • memory/2900-137-0x0000000000400000-0x00000000004FE000-memory.dmp

          Filesize

          1016KB