Analysis

  • max time kernel
    147s
  • max time network
    149s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-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 34 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:2196

Network

        MITRE ATT&CK Matrix

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/2196-0-0x000007FEF6123000-0x000007FEF6124000-memory.dmp

          Filesize

          4KB

        • memory/2196-1-0x0000000000960000-0x0000000000C64000-memory.dmp

          Filesize

          3.0MB

        • memory/2196-2-0x000007FEF6120000-0x000007FEF6B0C000-memory.dmp

          Filesize

          9.9MB

        • memory/2196-3-0x000007FEF6120000-0x000007FEF6B0C000-memory.dmp

          Filesize

          9.9MB

        • memory/2196-4-0x000007FEF6123000-0x000007FEF6124000-memory.dmp

          Filesize

          4KB

        • memory/2196-5-0x000007FEF6120000-0x000007FEF6B0C000-memory.dmp

          Filesize

          9.9MB

        • memory/2196-6-0x000007FEF6120000-0x000007FEF6B0C000-memory.dmp

          Filesize

          9.9MB