Analysis

  • max time kernel
    150s
  • max time network
    155s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240221-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240221-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-02-2024 23:23

General

  • Target

    Server.exe

  • Size

    93KB

  • MD5

    13cd46a5eb8b646c2cd750f4e9b3d4d6

  • SHA1

    9105e699f21dec42b1576b7fbd12fe5d31a0d27c

  • SHA256

    a6325fc6013fad487c39965c87b0b45cea072d93248b0da741a94f3e843fd7c4

  • SHA512

    5bfdd1c812102ec057cce3ea0d4a67974fca54857fb2606ac16c43659bb7acbe4896408613f91944e6c09899a3f954d6a5d18a749e1b52cd50d59d110d81201e

  • SSDEEP

    768:VY3oyU3hWXxyFcxovUKUJuROprXtWNzeYhYbmXxrjEtCdnl2pi1Rz4Rk3dsGdpR3:YURWhIUKcuOJ2PhBjEwzGi1dDtDRgS

Score
8/10

Malware Config

Signatures

  • Modifies Windows Firewall 2 TTPs 1 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 37 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Server.exe
    "C:\Users\Admin\AppData\Local\Temp\Server.exe"
    1⤵
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2376
    • C:\Windows\SysWOW64\netsh.exe
      netsh firewall add allowedprogram "C:\Users\Admin\AppData\Local\Temp\Server.exe" "Server.exe" ENABLE
      2⤵
      • Modifies Windows Firewall
      PID:4248

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2376-0-0x0000000074AB0000-0x0000000075061000-memory.dmp

    Filesize

    5.7MB

  • memory/2376-1-0x0000000074AB0000-0x0000000075061000-memory.dmp

    Filesize

    5.7MB

  • memory/2376-2-0x0000000001A00000-0x0000000001A10000-memory.dmp

    Filesize

    64KB

  • memory/2376-4-0x0000000074AB0000-0x0000000075061000-memory.dmp

    Filesize

    5.7MB

  • memory/2376-5-0x0000000074AB0000-0x0000000075061000-memory.dmp

    Filesize

    5.7MB