Analysis

  • max time kernel
    85s
  • max time network
    149s
  • platform
    windows10_x64
  • resource
    win10-en
  • submitted
    20-09-2021 10:12

General

  • Target

    ORDER WORKBOOK.exe

  • Size

    1.3MB

  • MD5

    38c3c643e80618c83b80b990ae16abe2

  • SHA1

    ee93f02563f008c2715c26b4f8478410e09babcd

  • SHA256

    ff2f7cc30d0eca889fbe37a6ea28172ac1dc0b2ea3563a622cc7de25a96e07f6

  • SHA512

    26328038bbbb4523fd0dbfa8338a1bb09833a5c70de4240aa29944f4d103d358afe673246b924bb69a1f4134b0e945cf03b40685970e863a7f29d5ed02c24111

Malware Config

Extracted

Family

azorult

C2

http://136.144.41.34/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 M17

    suricata: ET MALWARE Win32/AZORult V3.2 Client Checkin M17

  • 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\ORDER WORKBOOK.exe
    "C:\Users\Admin\AppData\Local\Temp\ORDER WORKBOOK.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:4020
    • C:\Users\Admin\AppData\Local\Temp\ORDER WORKBOOK.exe
      "{path}"
      2⤵
        PID:3144
      • C:\Users\Admin\AppData\Local\Temp\ORDER WORKBOOK.exe
        "{path}"
        2⤵
          PID:3212

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/3212-117-0x0000000000400000-0x0000000000420000-memory.dmp
        Filesize

        128KB

      • memory/3212-118-0x000000000041A1F8-mapping.dmp
      • memory/3212-119-0x0000000000400000-0x0000000000420000-memory.dmp
        Filesize

        128KB

      • memory/4020-115-0x0000000001600000-0x0000000001601000-memory.dmp
        Filesize

        4KB

      • memory/4020-116-0x0000000001601000-0x0000000001602000-memory.dmp
        Filesize

        4KB