Analysis

  • max time kernel
    118s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20240221-en
  • resource tags

    arch:x64arch:x86image:win7-20240221-enlocale:en-usos:windows7-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 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 14 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 use of WriteProcessMemory
    PID:2208
    • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
      "powershell" Get-MpPreference -verbose
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2480
    • C:\Users\Admin\AppData\Local\Temp\c9646cb64d64919831475ebef3a562e8.exe
      "{path}"
      2⤵
        PID:2396

    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

    • memory/2208-0-0x0000000074170000-0x000000007471B000-memory.dmp
      Filesize

      5.7MB

    • memory/2208-1-0x0000000074170000-0x000000007471B000-memory.dmp
      Filesize

      5.7MB

    • memory/2208-2-0x0000000000C40000-0x0000000000C80000-memory.dmp
      Filesize

      256KB

    • memory/2208-3-0x0000000000C40000-0x0000000000C80000-memory.dmp
      Filesize

      256KB

    • memory/2208-27-0x0000000074170000-0x000000007471B000-memory.dmp
      Filesize

      5.7MB

    • memory/2396-23-0x0000000000400000-0x0000000000420000-memory.dmp
      Filesize

      128KB

    • memory/2396-17-0x0000000000400000-0x0000000000420000-memory.dmp
      Filesize

      128KB

    • memory/2396-28-0x0000000000400000-0x0000000000420000-memory.dmp
      Filesize

      128KB

    • memory/2396-26-0x0000000000400000-0x0000000000420000-memory.dmp
      Filesize

      128KB

    • memory/2396-11-0x0000000000400000-0x0000000000420000-memory.dmp
      Filesize

      128KB

    • memory/2396-13-0x0000000000400000-0x0000000000420000-memory.dmp
      Filesize

      128KB

    • memory/2396-15-0x0000000000400000-0x0000000000420000-memory.dmp
      Filesize

      128KB

    • memory/2396-25-0x0000000000400000-0x0000000000420000-memory.dmp
      Filesize

      128KB

    • memory/2396-19-0x0000000000400000-0x0000000000420000-memory.dmp
      Filesize

      128KB

    • memory/2396-21-0x000000007EFDE000-0x000000007EFDF000-memory.dmp
      Filesize

      4KB

    • memory/2480-8-0x0000000074170000-0x000000007471B000-memory.dmp
      Filesize

      5.7MB

    • memory/2480-7-0x0000000074170000-0x000000007471B000-memory.dmp
      Filesize

      5.7MB

    • memory/2480-10-0x0000000074170000-0x000000007471B000-memory.dmp
      Filesize

      5.7MB

    • memory/2480-9-0x0000000000280000-0x00000000002C0000-memory.dmp
      Filesize

      256KB

    • memory/2480-6-0x0000000074170000-0x000000007471B000-memory.dmp
      Filesize

      5.7MB