Analysis

  • max time kernel
    41s
  • max time network
    40s
  • platform
    windows7_x64
  • resource
    win7v20210410
  • submitted
    30-04-2021 02:53

General

  • Target

    633.exe

  • Size

    930KB

  • MD5

    f07c300806da3a9c9a55bc7037db2bb7

  • SHA1

    5b89e3c5706647945eeb5d3d10b7bdf4a60bf264

  • SHA256

    44a553892af9e23cabd74bef11e9bc8fe08dd0f111a482248f90e8d2f54ae06e

  • SHA512

    5b68c7a137c40aa86eccf5bbb5ae526a630fc7a239b81673b9c253998b4b4369b0a0e08784f77d85f3a64c44eb0247ba8771c351a66d59b193501c6aff2fcf9b

Malware Config

Extracted

Family

azorult

C2

http://31.210.20.121/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 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\633.exe
    "C:\Users\Admin\AppData\Local\Temp\633.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1996
    • C:\Users\Admin\AppData\Local\Temp\633.exe
      "{path}"
      2⤵
        PID:316
      • C:\Users\Admin\AppData\Local\Temp\633.exe
        "{path}"
        2⤵
          PID:1716

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1716-63-0x000000000041A1F8-mapping.dmp

      • memory/1716-62-0x0000000000400000-0x0000000000420000-memory.dmp

        Filesize

        128KB

      • memory/1716-65-0x0000000000400000-0x0000000000420000-memory.dmp

        Filesize

        128KB

      • memory/1996-59-0x0000000075D41000-0x0000000075D43000-memory.dmp

        Filesize

        8KB

      • memory/1996-60-0x00000000021A0000-0x00000000021A1000-memory.dmp

        Filesize

        4KB

      • memory/1996-61-0x00000000021A1000-0x00000000021A2000-memory.dmp

        Filesize

        4KB