Analysis

  • max time kernel
    12s
  • max time network
    112s
  • platform
    windows10_x64
  • resource
    win10v20210410
  • submitted
    16/06/2021, 09:31

General

  • Target
    7a930bceda1ae55476658320fe2b1c7d.exe
  • Size 346KB
  • Sample210616-hsbfb6dwk2
  • SHA256 a379e8c0d5fe834139f11c3ef6e1853b6183dfa84600a38b195bace5398b2d5c
  • MD5 SHA1 SHA512

Malware Config

Extracted

Family
  • azorult

C2
  • http://www.houseluxury-re.ch/budop/PL341/index.php

Signatures

  • Azorult

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

  • Loads dropped DLL 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\7a930bceda1ae55476658320fe2b1c7d.exe
    "C:\Users\Admin\AppData\Local\Temp\7a930bceda1ae55476658320fe2b1c7d.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:1968
    • C:\Users\Admin\AppData\Local\Temp\7a930bceda1ae55476658320fe2b1c7d.exe
      "C:\Users\Admin\AppData\Local\Temp\7a930bceda1ae55476658320fe2b1c7d.exe"
      2⤵
        PID:512

    Network

          MITRE ATT&CK Enterprise v6

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/512-117-0x0000000000400000-0x0000000000420000-memory.dmp