Analysis

  • max time kernel
    171s
  • max time network
    179s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    14-05-2022 13:50

General

  • Target

    5ad663575ba3eb36a727962c8340ac2a3157bca747aff225a9e0061fc7b34978.exe

  • Size

    454KB

  • MD5

    e3bfd2948bd584334672ac65108cee43

  • SHA1

    03d78f4e13a5721b841830225e94bb22efe110a0

  • SHA256

    5ad663575ba3eb36a727962c8340ac2a3157bca747aff225a9e0061fc7b34978

  • SHA512

    bbaef0a61b5c89223e969c4dbab9ed2f69111e893418e5db67f5fa61e971e9cff7d25e1e8d3e2e8cc62c8b83e952aa3481f0aba6b49e5e06fecc71b59091b719

Malware Config

Extracted

Family

azorult

C2

http://194.31.98.183/index.php

Signatures

  • Azorult

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

  • suricata: ET MALWARE AZORult Variant.4 Checkin M2

    suricata: ET MALWARE AZORult Variant.4 Checkin M2

  • suricata: ET MALWARE Win32/AZORult V3.2 Client Checkin M13

    suricata: ET MALWARE Win32/AZORult V3.2 Client Checkin M13

  • 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\5ad663575ba3eb36a727962c8340ac2a3157bca747aff225a9e0061fc7b34978.exe
    "C:\Users\Admin\AppData\Local\Temp\5ad663575ba3eb36a727962c8340ac2a3157bca747aff225a9e0061fc7b34978.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3988
    • C:\Users\Admin\AppData\Local\Temp\5ad663575ba3eb36a727962c8340ac2a3157bca747aff225a9e0061fc7b34978.exe
      "{path}"
      2⤵
        PID:456
      • C:\Users\Admin\AppData\Local\Temp\5ad663575ba3eb36a727962c8340ac2a3157bca747aff225a9e0061fc7b34978.exe
        "{path}"
        2⤵
          PID:4996

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/456-135-0x0000000000000000-mapping.dmp
      • memory/3988-130-0x00000000003E0000-0x0000000000458000-memory.dmp
        Filesize

        480KB

      • memory/3988-131-0x00000000051D0000-0x0000000005774000-memory.dmp
        Filesize

        5.6MB

      • memory/3988-132-0x0000000004CC0000-0x0000000004D52000-memory.dmp
        Filesize

        584KB

      • memory/3988-133-0x0000000004E00000-0x0000000004E9C000-memory.dmp
        Filesize

        624KB

      • memory/3988-134-0x0000000004D60000-0x0000000004D6A000-memory.dmp
        Filesize

        40KB

      • memory/4996-136-0x0000000000000000-mapping.dmp
      • memory/4996-137-0x0000000000400000-0x0000000000420000-memory.dmp
        Filesize

        128KB

      • memory/4996-139-0x0000000000400000-0x0000000000420000-memory.dmp
        Filesize

        128KB

      • memory/4996-140-0x0000000000400000-0x0000000000420000-memory.dmp
        Filesize

        128KB