Analysis

  • max time kernel
    186s
  • max time network
    181s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    03-07-2022 02:47

General

  • Target

    3d86ef9c07493a2ae73f5ed14df1cc95ce76c08108b2db4fc243356be6ae0f65.exe

  • Size

    872KB

  • MD5

    8cf19dd4cb2c09d545edd34272c5c528

  • SHA1

    2d1ec50602935e61733a0b0699315326837ca130

  • SHA256

    3d86ef9c07493a2ae73f5ed14df1cc95ce76c08108b2db4fc243356be6ae0f65

  • SHA512

    d69cb0efb0fd63985497ff137b30696de5110f733c52a7ba4feb5724de696f1a7cc4ddba4d46a2a36ae28a963971396c089502c3ff33fbab85720d4b189d6796

Malware Config

Extracted

Family

azorult

C2

http://144.217.53.153/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 4 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\3d86ef9c07493a2ae73f5ed14df1cc95ce76c08108b2db4fc243356be6ae0f65.exe
    "C:\Users\Admin\AppData\Local\Temp\3d86ef9c07493a2ae73f5ed14df1cc95ce76c08108b2db4fc243356be6ae0f65.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1420
    • C:\Windows\SysWOW64\TapiUnattend.exe
      "C:\Windows\System32\TapiUnattend.exe"
      2⤵
        PID:940

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/940-58-0x0000000000400000-0x0000000000420000-memory.dmp
      Filesize

      128KB

    • memory/940-60-0x0000000000400000-0x0000000000420000-memory.dmp
      Filesize

      128KB

    • memory/940-61-0x000000000041A684-mapping.dmp
    • memory/940-63-0x0000000000400000-0x0000000000420000-memory.dmp
      Filesize

      128KB

    • memory/940-65-0x0000000000400000-0x0000000000420000-memory.dmp
      Filesize

      128KB

    • memory/940-68-0x0000000000400000-0x0000000000420000-memory.dmp
      Filesize

      128KB

    • memory/1420-54-0x0000000075D21000-0x0000000075D23000-memory.dmp
      Filesize

      8KB

    • memory/1420-55-0x0000000000400000-0x000000000053F000-memory.dmp
      Filesize

      1.2MB

    • memory/1420-56-0x0000000000290000-0x00000000002F0000-memory.dmp
      Filesize

      384KB

    • memory/1420-57-0x00000000031B0000-0x00000000032B0000-memory.dmp
      Filesize

      1024KB

    • memory/1420-66-0x0000000000400000-0x000000000053F000-memory.dmp
      Filesize

      1.2MB

    • memory/1420-67-0x0000000000290000-0x00000000002F0000-memory.dmp
      Filesize

      384KB