Analysis

  • max time kernel
    52s
  • max time network
    73s
  • platform
    windows10-1703_x64
  • resource
    win10-20230220-en
  • resource tags

    arch:x64arch:x86image:win10-20230220-enlocale:en-usos:windows10-1703-x64system
  • submitted
    07/06/2023, 19:36

General

  • Target

    3a3f92062fe787e3062a7942202354bd5e02a50454ae6f8048f0c199dbe1983d.exe

  • Size

    100KB

  • MD5

    cf80e4a2fa4149c3af9a130396cb4798

  • SHA1

    3ddb474062d80d2089c2ee5eb6c2bc06aa77e3bb

  • SHA256

    3a3f92062fe787e3062a7942202354bd5e02a50454ae6f8048f0c199dbe1983d

  • SHA512

    c95e21a796351fb4a865b902bfed1f56206cf8e14c7c52dab2185c250b6e6383ce54aad11a2cba2e763a5ffd2a34795c7042e15960c21dced0e5b11685579cac

  • SSDEEP

    1536:Rp6kFya9c7Ok/YNQmdgB75eGFKiTjyXX9di2YTHLYjzDm:bVBQmy1KiTjyHxYTHcj/

Score
10/10

Malware Config

Signatures

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 5 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3a3f92062fe787e3062a7942202354bd5e02a50454ae6f8048f0c199dbe1983d.exe
    "C:\Users\Admin\AppData\Local\Temp\3a3f92062fe787e3062a7942202354bd5e02a50454ae6f8048f0c199dbe1983d.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4132
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\AppLaunch.exe"
      2⤵
      • Modifies Windows Defender Real-time Protection settings
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4856
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 4132 -s 236
      2⤵
      • Program crash
      PID:64

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/4856-117-0x0000000000400000-0x000000000040A000-memory.dmp

    Filesize

    40KB