Analysis

  • max time kernel
    91s
  • max time network
    154s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    07/06/2022, 04:23

General

  • Target
    1d35e181a9d81056b9d7ccc05d257082c5aa6d1fdd275ea64c94ef2425e1b4d8.exe
  • Size 491KB
  • Sample220607-ez3eksghb9
  • SHA256 1d35e181a9d81056b9d7ccc05d257082c5aa6d1fdd275ea64c94ef2425e1b4d8
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • azorult

C2
  • https://romanone.com/wp-content/okoye/32/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 M14

    suricata: ET MALWARE Win32/AZORult V3.2 Client Checkin M14

  • UPX packed file 3 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious behavior: MapViewOfSection 3 IoCs
  • Suspicious use of WriteProcessMemory 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1d35e181a9d81056b9d7ccc05d257082c5aa6d1fdd275ea64c94ef2425e1b4d8.exe
    "C:\Users\Admin\AppData\Local\Temp\1d35e181a9d81056b9d7ccc05d257082c5aa6d1fdd275ea64c94ef2425e1b4d8.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:400
    • C:\Users\Admin\AppData\Local\Temp\1d35e181a9d81056b9d7ccc05d257082c5aa6d1fdd275ea64c94ef2425e1b4d8.exe
      "C:\Users\Admin\AppData\Local\Temp\1d35e181a9d81056b9d7ccc05d257082c5aa6d1fdd275ea64c94ef2425e1b4d8.exe"
      2⤵
        PID:4888
      • C:\Users\Admin\AppData\Local\Temp\1d35e181a9d81056b9d7ccc05d257082c5aa6d1fdd275ea64c94ef2425e1b4d8.exe
        "C:\Users\Admin\AppData\Local\Temp\1d35e181a9d81056b9d7ccc05d257082c5aa6d1fdd275ea64c94ef2425e1b4d8.exe"
        2⤵
          PID:960
        • C:\Users\Admin\AppData\Local\Temp\1d35e181a9d81056b9d7ccc05d257082c5aa6d1fdd275ea64c94ef2425e1b4d8.exe
          "C:\Users\Admin\AppData\Local\Temp\1d35e181a9d81056b9d7ccc05d257082c5aa6d1fdd275ea64c94ef2425e1b4d8.exe"
          2⤵
            PID:4908

        Network

              MITRE ATT&CK Matrix

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              memory/400-130-0x00000000004B0000-0x00000000005A4000-memory.dmp

              memory/400-131-0x00000000004B0000-0x00000000005A4000-memory.dmp

              memory/400-135-0x00000000004B0000-0x00000000005A4000-memory.dmp

              memory/4908-136-0x0000000000400000-0x0000000000420000-memory.dmp

              memory/4908-137-0x0000000000400000-0x0000000000420000-memory.dmp