Analysis

  • max time kernel
    150s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240426-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240426-enlocale:en-usos:windows10-2004-x64system
  • submitted
    05-06-2024 21:52

General

  • Target

    9955face1106764a92d02dcbd4d0417b_JaffaCakes118.exe

  • Size

    1.1MB

  • MD5

    9955face1106764a92d02dcbd4d0417b

  • SHA1

    a19dfeb661ccdc34c248ce8698bd84eedf6aaa47

  • SHA256

    a9379eb4a91d9f04a767d45d65435df1dd021c17ea802c69de3b3509b93a22f3

  • SHA512

    078dd148e82b8251007273fcf42d07dca99954a0d8c44098e99f25ef042bf8014ead059db5f4595b22ae0b72f3c5ac7b77d24c54a7d8fec21159ac770c547e9d

  • SSDEEP

    24576:Tu6Jx3O0c+JY5UZ+XC0kGso/WaY7pLCKPTUWY:9I0c++OCvkGsUWaYhY

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    silverlinehospital.in
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Bukky101@

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 5 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\9955face1106764a92d02dcbd4d0417b_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\9955face1106764a92d02dcbd4d0417b_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of FindShellTrayWindow
    • Suspicious use of SendNotifyMessage
    • Suspicious use of WriteProcessMemory
    PID:3368
    • 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:3536

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/3368-0-0x0000000000A30000-0x0000000000A4E000-memory.dmp

    Filesize

    120KB

  • memory/3368-1-0x0000000000A50000-0x0000000000A51000-memory.dmp

    Filesize

    4KB

  • memory/3536-2-0x0000000000600000-0x0000000000622000-memory.dmp

    Filesize

    136KB

  • memory/3536-6-0x000000007446E000-0x000000007446F000-memory.dmp

    Filesize

    4KB

  • memory/3536-7-0x0000000004B80000-0x0000000004BB6000-memory.dmp

    Filesize

    216KB

  • memory/3536-8-0x0000000005670000-0x0000000005C14000-memory.dmp

    Filesize

    5.6MB

  • memory/3536-9-0x00000000051A0000-0x000000000523C000-memory.dmp

    Filesize

    624KB

  • memory/3536-10-0x0000000074460000-0x0000000074C10000-memory.dmp

    Filesize

    7.7MB

  • memory/3536-11-0x0000000005C20000-0x0000000005C86000-memory.dmp

    Filesize

    408KB

  • memory/3536-12-0x0000000006480000-0x0000000006642000-memory.dmp

    Filesize

    1.8MB

  • memory/3536-14-0x00000000066F0000-0x0000000006782000-memory.dmp

    Filesize

    584KB

  • memory/3536-15-0x0000000006670000-0x000000000667A000-memory.dmp

    Filesize

    40KB

  • memory/3536-16-0x000000007446E000-0x000000007446F000-memory.dmp

    Filesize

    4KB

  • memory/3536-17-0x0000000074460000-0x0000000074C10000-memory.dmp

    Filesize

    7.7MB