Analysis

  • max time kernel
    145s
  • max time network
    161s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    03-07-2024 11:50

General

  • Target

    archive/setup.exe

  • Size

    795.4MB

  • MD5

    91f540bb6689c4cd88d4336a0164d52c

  • SHA1

    95561e3dbc6e8334a7fb17057683811bdfb0812d

  • SHA256

    c1c100bfd2ccbe90489a0d6a961c928776e0b8ea6d4252f17d681183ae7bdd9f

  • SHA512

    15f5091fd03711f21ee15b8c2c23167c182927b73a61541358970d5634578c65c2561869d76c7606beff350133ddc573a9d2282c7befea7bf843ba5124cd76d8

  • SSDEEP

    98304:fq4qkxXgnZDkE3DsMCUrUSGgykKoDJkrht130JADnKf53eooUALG5:ygX0gYsMVVGHoDa713+InKkooUMO

Score
10/10

Malware Config

Signatures

  • Modifies firewall policy service 3 TTPs 1 IoCs
  • RisePro

    RisePro stealer is an infostealer distributed by PrivateLoader.

  • Looks up external IP address via web service 4 IoCs

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

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\archive\setup.exe
    "C:\Users\Admin\AppData\Local\Temp\archive\setup.exe"
    1⤵
    • Modifies firewall policy service
    • Drops file in System32 directory
    • Suspicious behavior: EnumeratesProcesses
    PID:348
  • C:\Windows\system32\svchost.exe
    C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -p -s fhsvc
    1⤵
      PID:872
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k LocalSystemNetworkRestricted -s WPDBusEnum
      1⤵
        PID:2104

      Network

      MITRE ATT&CK Matrix ATT&CK v13

      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

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/348-4-0x0000000001850000-0x0000000001851000-memory.dmp
        Filesize

        4KB

      • memory/348-7-0x0000000001960000-0x0000000001961000-memory.dmp
        Filesize

        4KB

      • memory/348-6-0x0000000001870000-0x0000000001871000-memory.dmp
        Filesize

        4KB

      • memory/348-5-0x0000000001860000-0x0000000001861000-memory.dmp
        Filesize

        4KB

      • memory/348-3-0x0000000001820000-0x0000000001821000-memory.dmp
        Filesize

        4KB

      • memory/348-1-0x0000000000D47000-0x0000000001024000-memory.dmp
        Filesize

        2.9MB

      • memory/348-0-0x0000000001800000-0x0000000001801000-memory.dmp
        Filesize

        4KB

      • memory/348-2-0x0000000001810000-0x0000000001811000-memory.dmp
        Filesize

        4KB

      • memory/348-11-0x0000000000BB0000-0x0000000001588000-memory.dmp
        Filesize

        9.8MB

      • memory/348-12-0x0000000000BB0000-0x0000000001588000-memory.dmp
        Filesize

        9.8MB

      • memory/348-19-0x0000000000D47000-0x0000000001024000-memory.dmp
        Filesize

        2.9MB

      • memory/348-20-0x0000000000BB0000-0x0000000001588000-memory.dmp
        Filesize

        9.8MB