Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    12/03/2024, 04:47

General

  • Target
    51034ad4a20dec916ce9a900a667be57.exe
  • Size 420KB
  • Sample240312-fejmeagg6s
  • SHA256 d803bbeca71dfcbc03c2e8fed4dbb5c7ccdd778c70558ca282df97dea20fc1bf
  • MD5 SHA1 SHA512 SSDEEP

Malware Config

Extracted

Family
  • azorult

C2
  • http://xcelonline.000webhostapp.com/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: EnumeratesProcesses 2 IoCs
  • Suspicious use of SetWindowsHookEx 2 IoCs
  • Suspicious use of WriteProcessMemory 17 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\51034ad4a20dec916ce9a900a667be57.exe
    "C:\Users\Admin\AppData\Local\Temp\51034ad4a20dec916ce9a900a667be57.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of SetWindowsHookEx
    • Suspicious use of WriteProcessMemory
    PID:4580
    • C:\Users\Admin\AppData\Local\Temp\51034ad4a20dec916ce9a900a667be57.exe
      C:\Users\Admin\AppData\Local\Temp\51034ad4a20dec916ce9a900a667be57.exe
      2⤵
        PID:4660
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 4660 -s 1216
          3⤵
          • Program crash
          PID:4032
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 4660 -ip 4660
      1⤵
        PID:4896

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

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            Downloads

            memory/4660-1-0x0000000000400000-0x0000000001080000-memory.dmp

            memory/4660-0-0x0000000000400000-0x0000000001080000-memory.dmp

            memory/4660-2-0x0000000000400000-0x0000000001080000-memory.dmp

            memory/4660-3-0x0000000000400000-0x0000000001080000-memory.dmp

            memory/4660-4-0x0000000000400000-0x0000000001080000-memory.dmp

            memory/4660-5-0x0000000000400000-0x0000000000680000-memory.dmp