Analysis

  • max time kernel
    135s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220812-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220812-enlocale:en-usos:windows10-2004-x64system
  • submitted
    02/10/2022, 13:36

General

  • Target

    4a62dbe8d16a8bfc3da567f94de72a7d09bf7c44df3fc7e42d8304cfa4dc9be8.exe

  • Size

    110KB

  • MD5

    6fb8cda68549a4507dfa74d69656d0f2

  • SHA1

    69a979178a69da616dc3e40d68a3b5346eebb73a

  • SHA256

    4a62dbe8d16a8bfc3da567f94de72a7d09bf7c44df3fc7e42d8304cfa4dc9be8

  • SHA512

    92d8b778a9fb293b798860d60582b9aed4280e896a8732b5ac6290a9771f5d1b9561391baaa67e76c739d1d7bfd9d9284d614f8de48c1474d994088fa7a8463c

  • SSDEEP

    1536:dTKdhmMFi+lokn0CcuQpuv0Ix0vkHWR8ceQDxeOv:dT8cUi20DuQpKnsMkrBv

Score
7/10

Malware Config

Signatures

  • Unexpected DNS network traffic destination 5 IoCs

    Network traffic to other servers than the configured DNS servers was detected on the DNS port.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4a62dbe8d16a8bfc3da567f94de72a7d09bf7c44df3fc7e42d8304cfa4dc9be8.exe
    "C:\Users\Admin\AppData\Local\Temp\4a62dbe8d16a8bfc3da567f94de72a7d09bf7c44df3fc7e42d8304cfa4dc9be8.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2136
    • C:\Users\Admin\AppData\Local\Temp\4a62dbe8d16a8bfc3da567f94de72a7d09bf7c44df3fc7e42d8304cfa4dc9be8.exe
      "C:\Users\Admin\AppData\Local\Temp\4a62dbe8d16a8bfc3da567f94de72a7d09bf7c44df3fc7e42d8304cfa4dc9be8.exe"
      2⤵
        PID:4920

    Network

          MITRE ATT&CK Matrix

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          • memory/4920-133-0x0000000000400000-0x0000000000409000-memory.dmp

            Filesize

            36KB

          • memory/4920-135-0x0000000000400000-0x0000000000409000-memory.dmp

            Filesize

            36KB

          • memory/4920-136-0x0000000000400000-0x0000000000409000-memory.dmp

            Filesize

            36KB

          • memory/4920-137-0x0000000000400000-0x0000000000409000-memory.dmp

            Filesize

            36KB