Analysis

  • max time kernel
    172s
  • max time network
    184s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    21-05-2022 19:47

General

  • Target

    e01b88bcb9ad4091045a8c9c049465de103f32df8382b17024fe9a0d91c6194c.exe

  • Size

    500KB

  • MD5

    9adf931c7aaddc6e1fef7bba30fc2c8d

  • SHA1

    ca9da50120573c90cac777ce174be97b35c5b367

  • SHA256

    e01b88bcb9ad4091045a8c9c049465de103f32df8382b17024fe9a0d91c6194c

  • SHA512

    c044d78a1c3bf7e8f196be93eb966c5a5b5f83947da2b6075607fa453800150ff0f6668713d9e27ff14bf1c7146336510a910183e0662557bb1507628daf02d5

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 Win32/AZORult V3.2 Client Checkin M14

    suricata: ET MALWARE Win32/AZORult V3.2 Client Checkin M14

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\e01b88bcb9ad4091045a8c9c049465de103f32df8382b17024fe9a0d91c6194c.exe
    "C:\Users\Admin\AppData\Local\Temp\e01b88bcb9ad4091045a8c9c049465de103f32df8382b17024fe9a0d91c6194c.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:3204
    • C:\Users\Admin\AppData\Local\Temp\e01b88bcb9ad4091045a8c9c049465de103f32df8382b17024fe9a0d91c6194c.exe
      "{path}"
      2⤵
        PID:4168

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/3204-130-0x0000000000E80000-0x0000000000F02000-memory.dmp
      Filesize

      520KB

    • memory/3204-131-0x0000000005D90000-0x0000000006334000-memory.dmp
      Filesize

      5.6MB

    • memory/3204-132-0x00000000058C0000-0x0000000005952000-memory.dmp
      Filesize

      584KB

    • memory/3204-133-0x0000000005A00000-0x0000000005A9C000-memory.dmp
      Filesize

      624KB

    • memory/3204-134-0x00000000058B0000-0x00000000058BA000-memory.dmp
      Filesize

      40KB

    • memory/4168-135-0x0000000000000000-mapping.dmp
    • memory/4168-136-0x0000000000400000-0x0000000000420000-memory.dmp
      Filesize

      128KB

    • memory/4168-138-0x0000000000400000-0x0000000000420000-memory.dmp
      Filesize

      128KB

    • memory/4168-139-0x0000000000400000-0x0000000000420000-memory.dmp
      Filesize

      128KB