Analysis

  • max time kernel
    141s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    14-03-2024 19:12

General

  • Target

    c9646cb64d64919831475ebef3a562e8.exe

  • Size

    354KB

  • MD5

    c9646cb64d64919831475ebef3a562e8

  • SHA1

    11492bfad2d8b5c437d6147847c47e1fddb5c920

  • SHA256

    0b02dbd1b4dd17aa4f3517aefc2cfb83ead088a85f9d1f2a8b26d3dd69b0c3a6

  • SHA512

    11cdfdc950838c24f64eb4720c255b872bad08f1444386f486f74046574a8d7aa32be3c17fa6ff0176b7dfd4a55a9c27df7de8001c08774f2015a993830dfe17

  • SSDEEP

    6144:yxgTOM/I1Hf9PBdIhNEhzuFuqUkQTJey+Q//4YL9FIxU8jqGUMuw:wHVP8hNEhzu4qUZfB/4U9KxVjEjw

Malware Config

Extracted

Family

azorult

C2

http://195.245.112.115/index.php

Signatures

  • Azorult

    An information stealer that was first discovered in 2016, targeting browsing history and passwords.

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 4 IoCs
  • Windows security modification 2 TTPs 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe
    "C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe"
    1⤵
    • Modifies Windows Defender Real-time Protection settings
    • Windows security modification
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1864
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "powershell" Get-MpPreference -verbose
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1008
    • C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe
      "{path}"
      2⤵
        PID:1124
      • C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe
        "{path}"
        2⤵
          PID:4816

      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

      2
      T1112

      Impair Defenses

      2
      T1562

      Disable or Modify Tools

      2
      T1562.001

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_lctr0vpe.smu.ps1
        Filesize

        60B

        MD5

        d17fe0a3f47be24a6453e9ef58c94641

        SHA1

        6ab83620379fc69f80c0242105ddffd7d98d5d9d

        SHA256

        96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7

        SHA512

        5b592e58f26c264604f98f6aa12860758ce606d1c63220736cf0c779e4e18e3cec8706930a16c38b20161754d1017d1657d35258e58ca22b18f5b232880dec82

      • memory/1008-36-0x0000000004830000-0x0000000004840000-memory.dmp
        Filesize

        64KB

      • memory/1008-4-0x00000000726C0000-0x0000000072E70000-memory.dmp
        Filesize

        7.7MB

      • memory/1008-25-0x000000006EBA0000-0x000000006EBEC000-memory.dmp
        Filesize

        304KB

      • memory/1008-50-0x00000000726C0000-0x0000000072E70000-memory.dmp
        Filesize

        7.7MB

      • memory/1008-5-0x0000000004830000-0x0000000004840000-memory.dmp
        Filesize

        64KB

      • memory/1008-6-0x0000000004830000-0x0000000004840000-memory.dmp
        Filesize

        64KB

      • memory/1008-7-0x0000000004E70000-0x0000000005498000-memory.dmp
        Filesize

        6.2MB

      • memory/1008-8-0x0000000005610000-0x0000000005632000-memory.dmp
        Filesize

        136KB

      • memory/1008-47-0x00000000073E0000-0x00000000073E8000-memory.dmp
        Filesize

        32KB

      • memory/1008-14-0x00000000056B0000-0x0000000005716000-memory.dmp
        Filesize

        408KB

      • memory/1008-15-0x0000000005790000-0x00000000057F6000-memory.dmp
        Filesize

        408KB

      • memory/1008-20-0x0000000005950000-0x0000000005CA4000-memory.dmp
        Filesize

        3.3MB

      • memory/1008-21-0x0000000005D70000-0x0000000005D8E000-memory.dmp
        Filesize

        120KB

      • memory/1008-22-0x00000000060A0000-0x00000000060EC000-memory.dmp
        Filesize

        304KB

      • memory/1008-23-0x000000007F690000-0x000000007F6A0000-memory.dmp
        Filesize

        64KB

      • memory/1008-24-0x0000000006320000-0x0000000006352000-memory.dmp
        Filesize

        200KB

      • memory/1008-3-0x00000000047C0000-0x00000000047F6000-memory.dmp
        Filesize

        216KB

      • memory/1008-35-0x0000000006F80000-0x0000000006F9E000-memory.dmp
        Filesize

        120KB

      • memory/1008-46-0x0000000007400000-0x000000000741A000-memory.dmp
        Filesize

        104KB

      • memory/1008-37-0x0000000004830000-0x0000000004840000-memory.dmp
        Filesize

        64KB

      • memory/1008-38-0x0000000006FA0000-0x0000000007043000-memory.dmp
        Filesize

        652KB

      • memory/1008-39-0x0000000007700000-0x0000000007D7A000-memory.dmp
        Filesize

        6.5MB

      • memory/1008-40-0x00000000070C0000-0x00000000070DA000-memory.dmp
        Filesize

        104KB

      • memory/1008-41-0x0000000007130000-0x000000000713A000-memory.dmp
        Filesize

        40KB

      • memory/1008-42-0x0000000007340000-0x00000000073D6000-memory.dmp
        Filesize

        600KB

      • memory/1008-43-0x00000000072C0000-0x00000000072D1000-memory.dmp
        Filesize

        68KB

      • memory/1008-44-0x00000000072F0000-0x00000000072FE000-memory.dmp
        Filesize

        56KB

      • memory/1008-45-0x0000000007300000-0x0000000007314000-memory.dmp
        Filesize

        80KB

      • memory/1864-2-0x0000000001220000-0x0000000001230000-memory.dmp
        Filesize

        64KB

      • memory/1864-1-0x0000000074E80000-0x0000000075431000-memory.dmp
        Filesize

        5.7MB

      • memory/1864-0-0x0000000074E80000-0x0000000075431000-memory.dmp
        Filesize

        5.7MB

      • memory/1864-56-0x0000000074E80000-0x0000000075431000-memory.dmp
        Filesize

        5.7MB

      • memory/4816-51-0x0000000000400000-0x0000000000420000-memory.dmp
        Filesize

        128KB

      • memory/4816-53-0x0000000000400000-0x0000000000420000-memory.dmp
        Filesize

        128KB

      • memory/4816-55-0x0000000000400000-0x0000000000420000-memory.dmp
        Filesize

        128KB

      • memory/4816-57-0x0000000000400000-0x0000000000420000-memory.dmp
        Filesize

        128KB