Analysis

  • max time kernel
    151s
  • max time network
    126s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    04-06-2022 07:15

General

  • Target

    114d29dfb63b29c803a3e743808ca285e95b380b1378321dca2dff5742423246.exe

  • Size

    1.4MB

  • MD5

    2b6e2751a6f1baf22c14eab5554cfcda

  • SHA1

    c5afbbcca8d59850427aff8823ca6169670a5fe5

  • SHA256

    114d29dfb63b29c803a3e743808ca285e95b380b1378321dca2dff5742423246

  • SHA512

    e992fc742f4e2abe44d70618aa39e859cdd09b894aaab0724e9e33d377f7125fbdeb7a8f469f48a0abe213c5658d4c1b1da698d0ab70c0477abafa95e78882ac

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 3 IoCs
  • Suspicious use of SendNotifyMessage 3 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\114d29dfb63b29c803a3e743808ca285e95b380b1378321dca2dff5742423246.exe
    "C:\Users\Admin\AppData\Local\Temp\114d29dfb63b29c803a3e743808ca285e95b380b1378321dca2dff5742423246.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1748
    • 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:1900

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • memory/1748-54-0x0000000075761000-0x0000000075763000-memory.dmp

    Filesize

    8KB

  • memory/1748-55-0x0000000000120000-0x000000000013E000-memory.dmp

    Filesize

    120KB

  • memory/1900-56-0x0000000000080000-0x00000000000A2000-memory.dmp

    Filesize

    136KB

  • memory/1900-58-0x0000000000080000-0x00000000000A2000-memory.dmp

    Filesize

    136KB

  • memory/1900-63-0x0000000000080000-0x00000000000A2000-memory.dmp

    Filesize

    136KB

  • memory/1900-64-0x0000000000080000-0x00000000000A2000-memory.dmp

    Filesize

    136KB

  • memory/1900-65-0x0000000000230000-0x0000000000266000-memory.dmp

    Filesize

    216KB

  • memory/1900-67-0x0000000072A00000-0x0000000073D8F000-memory.dmp

    Filesize

    19.6MB

  • memory/1900-68-0x0000000074300000-0x0000000074494000-memory.dmp

    Filesize

    1.6MB

  • memory/1900-69-0x00000000712D0000-0x0000000071FED000-memory.dmp

    Filesize

    13.1MB

  • memory/1900-70-0x0000000070AF0000-0x00000000712D0000-memory.dmp

    Filesize

    7.9MB

  • memory/1900-71-0x0000000074120000-0x00000000742F1000-memory.dmp

    Filesize

    1.8MB

  • memory/1900-72-0x00000000709F0000-0x0000000070AEC000-memory.dmp

    Filesize

    1008KB

  • memory/1900-73-0x00000000702B0000-0x00000000709EE000-memory.dmp

    Filesize

    7.2MB

  • memory/1900-74-0x0000000071FF0000-0x0000000072A00000-memory.dmp

    Filesize

    10.1MB

  • memory/1900-75-0x0000000070020000-0x0000000070143000-memory.dmp

    Filesize

    1.1MB

  • memory/1900-76-0x000000006F0B0000-0x000000006FE06000-memory.dmp

    Filesize

    13.3MB

  • memory/1900-77-0x000000006ED90000-0x000000006F0AB000-memory.dmp

    Filesize

    3.1MB

  • memory/1900-78-0x0000000072A00000-0x0000000073D8F000-memory.dmp

    Filesize

    19.6MB

  • memory/1900-79-0x00000000712D0000-0x0000000071FED000-memory.dmp

    Filesize

    13.1MB

  • memory/1900-80-0x0000000074120000-0x00000000742F1000-memory.dmp

    Filesize

    1.8MB

  • memory/1900-81-0x00000000709F0000-0x0000000070AEC000-memory.dmp

    Filesize

    1008KB

  • memory/1900-82-0x0000000071FF0000-0x0000000072A00000-memory.dmp

    Filesize

    10.1MB

  • memory/1900-83-0x0000000070020000-0x0000000070143000-memory.dmp

    Filesize

    1.1MB