Analysis

  • max time kernel
    120s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20230831-en
  • resource tags

    arch:x64arch:x86image:win7-20230831-enlocale:en-usos:windows7-x64system
  • submitted
    11/10/2023, 11:18

General

  • Target

    iplookup_1.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.

  • Suspicious use of AdjustPrivilegeToken 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\iplookup_1.exe
    "C:\Users\Admin\AppData\Local\Temp\iplookup_1.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    PID:2456

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • memory/2456-0-0x0000000000310000-0x000000000052E000-memory.dmp

    Filesize

    2.1MB

  • memory/2456-1-0x0000000074DD0000-0x00000000754BE000-memory.dmp

    Filesize

    6.9MB

  • memory/2456-2-0x0000000004A20000-0x0000000004A60000-memory.dmp

    Filesize

    256KB

  • memory/2456-3-0x0000000000530000-0x0000000000531000-memory.dmp

    Filesize

    4KB

  • memory/2456-4-0x0000000004A20000-0x0000000004A60000-memory.dmp

    Filesize

    256KB

  • memory/2456-5-0x0000000074DD0000-0x00000000754BE000-memory.dmp

    Filesize

    6.9MB

  • memory/2456-6-0x0000000004A20000-0x0000000004A60000-memory.dmp

    Filesize

    256KB

  • memory/2456-7-0x0000000004A20000-0x0000000004A60000-memory.dmp

    Filesize

    256KB