Analysis

  • max time kernel
    80s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    27-01-2024 22:46

General

  • Target

    7b7c13961dd5633dbd63837ba08aaed7.exe

  • Size

    720KB

  • MD5

    7b7c13961dd5633dbd63837ba08aaed7

  • SHA1

    e6c7f08a005b4f195cf1f0ac024442157dc0e8c0

  • SHA256

    22a117c101443073379635cf75a22acfaa3dcc65c29bde65a3287d177147f2e1

  • SHA512

    0875f202878e0a9a79adf5ea97f310b1b50b562c1bfcd0644164847b32369833df4f1228b9d7c9fb431fa0d9b7915374f2d8c952ca04aa1eaf0ee34ad30b39b5

  • SSDEEP

    12288:XrMBoA6sOVrlU3LcedGUGnTsbArC9Vo93uFsIWRiseXubEst98B4p7UWr4:XrMrcedrSTs8m9VVWRisEs78B4pjr4

Malware Config

Extracted

Family

azorult

C2

http://cwownola.org/AqwE/index.php

Signatures

  • Azorult

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7b7c13961dd5633dbd63837ba08aaed7.exe
    "C:\Users\Admin\AppData\Local\Temp\7b7c13961dd5633dbd63837ba08aaed7.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:4844
    • C:\Users\Admin\AppData\Local\Temp\7b7c13961dd5633dbd63837ba08aaed7.exe
      "C:\Users\Admin\AppData\Local\Temp\7b7c13961dd5633dbd63837ba08aaed7.exe"
      2⤵
        PID:1740
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1740 -s 1800
          3⤵
          • Program crash
          PID:3768
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1740 -ip 1740
      1⤵
        PID:4736

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1740-3-0x0000000000400000-0x0000000000420000-memory.dmp

        Filesize

        128KB

      • memory/1740-5-0x0000000000400000-0x0000000000420000-memory.dmp

        Filesize

        128KB

      • memory/1740-6-0x0000000000400000-0x0000000000420000-memory.dmp

        Filesize

        128KB

      • memory/1740-15-0x0000000000400000-0x0000000000420000-memory.dmp

        Filesize

        128KB

      • memory/4844-1-0x0000000001000000-0x0000000001100000-memory.dmp

        Filesize

        1024KB

      • memory/4844-2-0x00000000013F0000-0x00000000013F2000-memory.dmp

        Filesize

        8KB