Analysis

  • max time kernel
    142s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20230831-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20230831-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/09/2023, 07:45

General

  • Target
    66708ac3fa3656dcdceb6b02298da503.exe
  • Size 481KB
  • Sample230912-jldxaaef46
  • SHA256 1609eb4e44b1fa7f776e21ba522d7a83aa473df55e75fd7c49485685f09a6653
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • azorult

C2
  • http://185.28.39.17:7777/asiamandarin.buzz/deval/index.php

Signatures

  • Azorult

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\66708ac3fa3656dcdceb6b02298da503.exe
    "C:\Users\Admin\AppData\Local\Temp\66708ac3fa3656dcdceb6b02298da503.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2192
    • C:\Users\Admin\AppData\Local\Temp\66708ac3fa3656dcdceb6b02298da503.exe
      "C:\Users\Admin\AppData\Local\Temp\66708ac3fa3656dcdceb6b02298da503.exe"
      2⤵
        PID:4748
      • C:\Users\Admin\AppData\Local\Temp\66708ac3fa3656dcdceb6b02298da503.exe
        "C:\Users\Admin\AppData\Local\Temp\66708ac3fa3656dcdceb6b02298da503.exe"
        2⤵
          PID:3776

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            memory/2192-6-0x0000000005200000-0x000000000529C000-memory.dmp

            memory/2192-7-0x0000000074820000-0x0000000074FD0000-memory.dmp

            memory/2192-2-0x0000000005530000-0x0000000005AD4000-memory.dmp

            memory/2192-3-0x0000000004F80000-0x0000000005012000-memory.dmp

            memory/2192-4-0x00000000051F0000-0x0000000005200000-memory.dmp

            memory/2192-5-0x0000000005130000-0x000000000513A000-memory.dmp

            memory/2192-1-0x0000000000510000-0x000000000058E000-memory.dmp

            memory/2192-14-0x0000000074820000-0x0000000074FD0000-memory.dmp

            memory/2192-0-0x0000000074820000-0x0000000074FD0000-memory.dmp

            memory/2192-8-0x00000000051F0000-0x0000000005200000-memory.dmp

            memory/3776-9-0x0000000000400000-0x0000000000420000-memory.dmp

            memory/3776-13-0x0000000000400000-0x0000000000420000-memory.dmp

            memory/3776-12-0x0000000000400000-0x0000000000420000-memory.dmp

            memory/3776-15-0x0000000000400000-0x0000000000420000-memory.dmp

            memory/3776-16-0x0000000000400000-0x0000000000420000-memory.dmp