Analysis

  • max time kernel
    149s
  • 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
    25/12/2024, 12:01

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:1868

Network

        MITRE ATT&CK Enterprise v15

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • memory/1868-0-0x00000000747EE000-0x00000000747EF000-memory.dmp

          Filesize

          4KB

        • memory/1868-1-0x00000000005B0000-0x00000000007CE000-memory.dmp

          Filesize

          2.1MB

        • memory/1868-2-0x0000000005A30000-0x0000000005FD4000-memory.dmp

          Filesize

          5.6MB

        • memory/1868-4-0x0000000005270000-0x0000000005302000-memory.dmp

          Filesize

          584KB

        • memory/1868-3-0x00000000747E0000-0x0000000074F90000-memory.dmp

          Filesize

          7.7MB

        • memory/1868-5-0x00000000747E0000-0x0000000074F90000-memory.dmp

          Filesize

          7.7MB

        • memory/1868-6-0x0000000005450000-0x000000000545A000-memory.dmp

          Filesize

          40KB

        • memory/1868-7-0x00000000747E0000-0x0000000074F90000-memory.dmp

          Filesize

          7.7MB

        • memory/1868-8-0x00000000747EE000-0x00000000747EF000-memory.dmp

          Filesize

          4KB

        • memory/1868-9-0x00000000747E0000-0x0000000074F90000-memory.dmp

          Filesize

          7.7MB

        • memory/1868-10-0x0000000009B00000-0x0000000009B22000-memory.dmp

          Filesize

          136KB

        • memory/1868-11-0x0000000009B30000-0x0000000009E84000-memory.dmp

          Filesize

          3.3MB

        • memory/1868-12-0x00000000747E0000-0x0000000074F90000-memory.dmp

          Filesize

          7.7MB

        • memory/1868-13-0x00000000747E0000-0x0000000074F90000-memory.dmp

          Filesize

          7.7MB

        • memory/1868-14-0x00000000747E0000-0x0000000074F90000-memory.dmp

          Filesize

          7.7MB