Analysis

  • max time kernel
    147s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31-12-2024 12:02

General

  • Target

    4448-2-0x0000000005240000-0x0000000005544000-memory.exe

  • Size

    3.0MB

  • MD5

    71196f07827a112df47dd2921241eee7

  • SHA1

    b475271485bf182ecacdbc20c63ed6b00524a2b9

  • SHA256

    dbd418893b7c30779a5736161f94ce0bdccc81f01c6eee54c419b0547edee971

  • SHA512

    783b634d3efea801e895a12f994140f796cefdbfed5a542fc962459e73451167329e5d9fb98dcbe85f04a31817022f81385c531ef558f3c9f084897431bd9c6d

  • SSDEEP

    49152:XPCQNqtCSmdatQdsgUBX3B3kNC3H6vUZIr/Nxe:XPVlSmdatQSq

Malware Config

Signatures

  • AsyncRat

    AsyncRAT is designed to remotely monitor and control other computers written in C#.

  • Asyncrat family
  • StormKitty

    StormKitty is an open source info stealer written in C#.

  • StormKitty payload 1 IoCs
  • Stormkitty family
  • Suspicious behavior: EnumeratesProcesses 25 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4448-2-0x0000000005240000-0x0000000005544000-memory.exe
    "C:\Users\Admin\AppData\Local\Temp\4448-2-0x0000000005240000-0x0000000005544000-memory.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:692

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/692-0-0x00007FFCC2293000-0x00007FFCC2295000-memory.dmp

    Filesize

    8KB

  • memory/692-1-0x0000000000AD0000-0x0000000000DD4000-memory.dmp

    Filesize

    3.0MB

  • memory/692-2-0x00007FFCC2290000-0x00007FFCC2D51000-memory.dmp

    Filesize

    10.8MB

  • memory/692-3-0x00007FFCC2293000-0x00007FFCC2295000-memory.dmp

    Filesize

    8KB

  • memory/692-4-0x00007FFCC2290000-0x00007FFCC2D51000-memory.dmp

    Filesize

    10.8MB