Analysis

  • max time kernel
    151s
  • max time network
    124s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    22-06-2022 07:50

General

  • Target

    2e985b0c83bbdd94ea5cb2b5233bacbebcb990ccd5f0dde29228ff5aaf8d35fa.exe

  • Size

    1.1MB

  • MD5

    4af0e440292dbccf2ee7fc82b2524937

  • SHA1

    f4f14fa34573b310a7341b1cc6993c506abfe5d0

  • SHA256

    2e985b0c83bbdd94ea5cb2b5233bacbebcb990ccd5f0dde29228ff5aaf8d35fa

  • SHA512

    e4bae673a41e431c5cf62010bd447cb11368d387f3d7dae4975d3973c07fa6b945e784d2e504cad6a7f2d1e233ccba0d65028e27f0f23888c09078180b83c580

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\2e985b0c83bbdd94ea5cb2b5233bacbebcb990ccd5f0dde29228ff5aaf8d35fa.exe
    "C:\Users\Admin\AppData\Local\Temp\2e985b0c83bbdd94ea5cb2b5233bacbebcb990ccd5f0dde29228ff5aaf8d35fa.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:1720
    • 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:976

Network

MITRE ATT&CK Matrix ATT&CK v6

Collection

Email Collection

1
T1114

Replay Monitor

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Downloads

  • memory/976-56-0x0000000000080000-0x00000000000A2000-memory.dmp
    Filesize

    136KB

  • memory/976-58-0x0000000000080000-0x00000000000A2000-memory.dmp
    Filesize

    136KB

  • memory/976-62-0x000000000009EB3E-mapping.dmp
  • memory/976-63-0x0000000000080000-0x00000000000A2000-memory.dmp
    Filesize

    136KB

  • memory/976-64-0x0000000000080000-0x00000000000A2000-memory.dmp
    Filesize

    136KB

  • memory/976-65-0x0000000000390000-0x00000000003C6000-memory.dmp
    Filesize

    216KB

  • memory/1720-54-0x0000000075DF1000-0x0000000075DF3000-memory.dmp
    Filesize

    8KB

  • memory/1720-55-0x0000000000200000-0x000000000021E000-memory.dmp
    Filesize

    120KB