Overview

overview

10

Static

static

3

cryptolaemus

windows10-2004-x64

10

cryptolaemus

windows11-21h2-x64

10

Analysis

  • max time kernel
    121s
  • max time network
    51s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26-06-2024 19:01

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General

  • Target

    d963acee9e469ee9b95e16ca8d4f77412663b6f92928d885cd35c82595bea7ef.exe

  • Size

    4.3MB

  • MD5

    d25bee31c30313658d2e010c0fb5f66e

  • SHA1

    003a49d195dd719b9af213fedcf9c39d8b6bf480

  • SHA256

    d963acee9e469ee9b95e16ca8d4f77412663b6f92928d885cd35c82595bea7ef

  • SHA512

    323bc94eb61a776c4a2a112d064bef17bd9874e3560040672288cd4447065dca4bc47bb346ebb13319bf999163704fc56beed345bd8c24dc487803f3a8db3dc7

  • SSDEEP

    98304:dbFhmDz7Avv/xXkMfPikM5JofdF7r8tH9gAMhPQLv+Wu5Vm:dFAnE55fb46LSH9gAMBQTRM

Score
10/10
privateloaderevasionloader

Malware Config

Signatures

  • Modifies firewall policy service 3 TTPs 1 IoCs
    evasion
  • PrivateLoader

    PrivateLoader is a downloader sold as a pay-per-install malware distribution service.

    loaderprivateloader
  • Drops file in System32 directory 4 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d963acee9e469ee9b95e16ca8d4f77412663b6f92928d885cd35c82595bea7ef.exe
    "C:\Users\Admin\AppData\Local\Temp\d963acee9e469ee9b95e16ca8d4f77412663b6f92928d885cd35c82595bea7ef.exe"
    1⤵
    • Modifies firewall policy service
    • Drops file in System32 directory
    • Suspicious behavior: EnumeratesProcesses
    PID:4304
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
    1⤵
      PID:648
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
      1⤵
        PID:3332

      Network

      MITRE ATT&CK Matrix ATT&CK v13

      Initial Access

      Execution

      Persistence

      Create or Modify System Process

      1
      T1543

      Windows Service

      1
      T1543.003

      Privilege Escalation

      Create or Modify System Process

      1
      T1543

      Windows Service

      1
      T1543.003

      Defense Evasion

      Modify Registry

      1
      T1112

      Impair Defenses

      1
      T1562

      Disable or Modify System Firewall

      1
      T1562.004

      Credential Access

      Discovery

      Lateral Movement

      Collection

      Exfiltration

      Command and Control

      Impact

      Resource Development

      Reconnaissance

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/4304-0-0x00007FF60C0A5000-0x00007FF60C30B000-memory.dmp
        Filesize

        2.4MB

        Download
      • memory/4304-4-0x00007FF60BF40000-0x00007FF60C754000-memory.dmp
        Filesize

        8.1MB

        Download
      • memory/4304-5-0x00007FFD4FE90000-0x00007FFD4FE92000-memory.dmp
        Filesize

        8KB

        Download
      • memory/4304-3-0x00007FFD509D0000-0x00007FFD509D2000-memory.dmp
        Filesize

        8KB

        Download
      • memory/4304-2-0x00007FFD509C0000-0x00007FFD509C2000-memory.dmp
        Filesize

        8KB

        Download
      • memory/4304-1-0x00007FFD509B0000-0x00007FFD509B2000-memory.dmp
        Filesize

        8KB

        Download
      • memory/4304-6-0x00007FFD4FEA0000-0x00007FFD4FEA2000-memory.dmp
        Filesize

        8KB

        Download
      • memory/4304-7-0x00007FFD4E8B0000-0x00007FFD4E8B2000-memory.dmp
        Filesize

        8KB

        Download
      • memory/4304-8-0x00007FFD4E8C0000-0x00007FFD4E8C2000-memory.dmp
        Filesize

        8KB

        Download
      • memory/4304-20-0x000001C990660000-0x000001C9906CB000-memory.dmp
        Filesize

        428KB

        Download
      • memory/4304-22-0x00007FF60C0A5000-0x00007FF60C30B000-memory.dmp
        Filesize

        2.4MB

        Download
      • memory/4304-23-0x00007FF60BF40000-0x00007FF60C754000-memory.dmp
        Filesize

        8.1MB

        Download
      • memory/4304-26-0x00007FF60BF40000-0x00007FF60C754000-memory.dmp
        Filesize

        8.1MB

        Download