Analysis

  • max time kernel
    148s
  • max time network
    155s
  • platform
    windows10-ltsc 2021_x64
  • resource
    win10ltsc2021-20250128-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20250128-enlocale:en-usos:windows10-ltsc 2021-x64system
  • submitted
    02-02-2025 15:00

General

  • Target

    Court Project V1.1/iplookup.exe

  • Size

    2.1MB

  • MD5

    cb4903c1c4f23b021905da634c002f04

  • SHA1

    c2ccf3a1e5037c6e540b94a59e2c367ba8cd9090

  • SHA256

    49945b5eb3f80e6bb9dba81c6c6f643245bb0831ce2f6e5abf4db12ab6709b76

  • SHA512

    7f632331ba7f2fdd3c76f7f158a1cd6e79be796f2dc9f9149b7a071bb77b35fc4f0c6f189a8179eaf4947533513a3f926c879c50c8cf6cb13abdd424113f48fa

  • SSDEEP

    49152:PFkR/VWoA1QfIBoq2Pkbu5Gk6hQW/3f2V1mPzidqz/CIaB2w:NkR/VMCGvj/vYkP9aB

Score
7/10

Malware Config

Signatures

  • .NET Reactor proctector 1 IoCs

    Detects an executable protected by an unregistered version of Eziriz's .NET Reactor.

  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Court Project V1.1\iplookup.exe
    "C:\Users\Admin\AppData\Local\Temp\Court Project V1.1\iplookup.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    PID:1060

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1060-0-0x000000007472E000-0x000000007472F000-memory.dmp

    Filesize

    4KB

  • memory/1060-1-0x0000000000BE0000-0x0000000000DFE000-memory.dmp

    Filesize

    2.1MB

  • memory/1060-2-0x0000000006050000-0x00000000065F6000-memory.dmp

    Filesize

    5.6MB

  • memory/1060-3-0x0000000005850000-0x00000000058E2000-memory.dmp

    Filesize

    584KB

  • memory/1060-4-0x0000000074720000-0x0000000074ED1000-memory.dmp

    Filesize

    7.7MB

  • memory/1060-5-0x0000000074720000-0x0000000074ED1000-memory.dmp

    Filesize

    7.7MB

  • memory/1060-6-0x0000000005A70000-0x0000000005A7A000-memory.dmp

    Filesize

    40KB

  • memory/1060-7-0x0000000074720000-0x0000000074ED1000-memory.dmp

    Filesize

    7.7MB

  • memory/1060-8-0x000000007472E000-0x000000007472F000-memory.dmp

    Filesize

    4KB

  • memory/1060-9-0x0000000074720000-0x0000000074ED1000-memory.dmp

    Filesize

    7.7MB

  • memory/1060-10-0x0000000074720000-0x0000000074ED1000-memory.dmp

    Filesize

    7.7MB

  • memory/1060-11-0x000000000A8F0000-0x000000000A912000-memory.dmp

    Filesize

    136KB

  • memory/1060-12-0x000000000A920000-0x000000000AC77000-memory.dmp

    Filesize

    3.3MB

  • memory/1060-13-0x0000000074720000-0x0000000074ED1000-memory.dmp

    Filesize

    7.7MB

  • memory/1060-14-0x0000000074720000-0x0000000074ED1000-memory.dmp

    Filesize

    7.7MB

  • memory/1060-15-0x0000000074720000-0x0000000074ED1000-memory.dmp

    Filesize

    7.7MB