Analysis

  • max time kernel
    154s
  • max time network
    134s
  • platform
    windows7_x64
  • resource
    win7-20220715-en
  • resource tags

    arch:x64arch:x86image:win7-20220715-enlocale:en-usos:windows7-x64system
  • submitted
    31-07-2022 05:15

General

  • Target

    b8363d36701b3a635ce001132768a8383d7584b1080eab3859b8fcb839298e47.exe

  • Size

    1.1MB

  • MD5

    3d315e60303af2100eb4482c8fb0c67c

  • SHA1

    331b4db8d17f862524894839e92434d0281cb123

  • SHA256

    b8363d36701b3a635ce001132768a8383d7584b1080eab3859b8fcb839298e47

  • SHA512

    46fee4534f7be19c066696f94490854b18ad5d671712fd370d941f6a636e25e56a6c402249aadf72ae2fc976b4a48deca9f84f2b91a554e7ed5fe2a3d2deeea0

Malware Config

Signatures

  • Phoenix Keylogger

    Phoenix is a keylogger and info stealer first seen in July 2019.

  • Phoenix Keylogger payload 1 IoCs
  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of FindShellTrayWindow 4 IoCs
  • Suspicious use of SendNotifyMessage 4 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\b8363d36701b3a635ce001132768a8383d7584b1080eab3859b8fcb839298e47.exe
    "C:\Users\Admin\AppData\Local\Temp\b8363d36701b3a635ce001132768a8383d7584b1080eab3859b8fcb839298e47.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1512
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe
      "C:\\\\Windows\\\\Microsoft.NET\\\\Framework\\\\v4.0.30319\\\\MSBuild.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious use of AdjustPrivilegeToken
      • outlook_office_path
      • outlook_win_path
      PID:984

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/984-56-0x0000000000400000-0x0000000000424000-memory.dmp

    Filesize

    144KB

  • memory/984-58-0x0000000000400000-0x0000000000424000-memory.dmp

    Filesize

    144KB

  • memory/984-62-0x000000000042059E-mapping.dmp

  • memory/984-63-0x0000000000400000-0x0000000000424000-memory.dmp

    Filesize

    144KB

  • memory/984-64-0x0000000000400000-0x0000000000424000-memory.dmp

    Filesize

    144KB

  • memory/984-65-0x0000000000430000-0x000000000046A000-memory.dmp

    Filesize

    232KB

  • memory/1512-54-0x0000000076311000-0x0000000076313000-memory.dmp

    Filesize

    8KB

  • memory/1512-55-0x0000000000120000-0x000000000013F000-memory.dmp

    Filesize

    124KB