Analysis

  • max time kernel
    130s
  • max time network
    156s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    09-11-2020 20:33

General

  • Target

    PO.exe

  • Size

    722KB

  • MD5

    903ca84d60f53ecf1902600beb652c55

  • SHA1

    4e0d56e8b555a6882cfee2132fff4fa81a2c40cc

  • SHA256

    c6043128c116aedacc1be9abbcb74898065374269665a5387960ce47e805c2c0

  • SHA512

    6ac61af0eee49a3596b92e94a36b63f599803183264ba415220c71784d1db691a1170a8c63a0d2cb940559a50a320889a1d70301656aaa38475b7f3a67ab4be6

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.eagleeyeapparels.com
  • Port:
    587
  • Username:
    faruq@eagleeyeapparels.com
  • Password:
    eagle*qaz

Extracted

Family

hawkeye_reborn

Version

10.0.0.1

Credentials

  • Protocol:
    smtp
  • Host:
    mail.eagleeyeapparels.com
  • Port:
    587
  • Username:
    faruq@eagleeyeapparels.com
  • Password:
    eagle*qaz
Mutex

f98d37f4-ca90-4ed7-9f6f-6121c4014605

Attributes
  • fields

    map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:eagle*qaz _EmailPort:587 _EmailSSL:true _EmailServer:mail.eagleeyeapparels.com _EmailUsername:faruq@eagleeyeapparels.com _ExecutionDelay:10 _FTPPort:0 _FTPSFTP:false _FakeMessageIcon:0 _FakeMessageShow:false _FileBinder:false _HideFile:false _HistoryCleaner:false _Install:false _InstallLocation:0 _InstallStartup:false _InstallStartupPersistance:false _KeyStrokeLogger:true _LogInterval:10 _MeltFile:false _Mutex:f98d37f4-ca90-4ed7-9f6f-6121c4014605 _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:true _SystemInfo:true _Version:10.0.0.1 _WebCamLogger:false _WebsiteBlocker:false _WebsiteVisitor:false _WebsiteVisitorVisible:false _ZoneID:false]

  • name

    HawkEye RebornX, Version=10.0.0.1, Culture=neutral, PublicKeyToken=null

Signatures

  • HawkEye Reborn

    HawkEye Reborn is an enhanced version of the HawkEye malware kit.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Uses the VBS compiler for execution 1 TTPs
  • 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 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 26 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\PO.exe
    "C:\Users\Admin\AppData\Local\Temp\PO.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:540
    • C:\Users\Admin\AppData\Local\Temp\PO.exe
      "{path}"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:204
      • C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
        "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\Admin\AppData\Local\Temp\tmp5B40.tmp"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:3704
      • C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
        "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe" /stext "C:\Users\Admin\AppData\Local\Temp\tmp635F.tmp"
        3⤵
          PID:2440

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Execution

    Scripting

    1
    T1064

    Defense Evasion

    Scripting

    1
    T1064

    Credential Access

    Credentials in Files

    1
    T1081

    Collection

    Data from Local System

    1
    T1005

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\tmp5B40.tmp
      MD5

      814b5ce4cad79d36055d2d4b5958cc31

      SHA1

      2a06a869615f0858479371b0415899681fb0c7d8

      SHA256

      6d1fa1a75faec2b39e8a2a1df8dd0f15e5256de7da7c527225ecf22fdacaf559

      SHA512

      a82fa1594ccbe1df93a973a01c787a6baa0ce8a97c0b0b0a844c90cb6be092b1094636b4d88c568fece95cd9bdfe4412875011abe318373a4fcfc218f93d1278

    • memory/204-0-0x0000000000400000-0x0000000000490000-memory.dmp
      Filesize

      576KB

    • memory/204-1-0x000000000048B39E-mapping.dmp
    • memory/2440-6-0x0000000000400000-0x000000000041C000-memory.dmp
      Filesize

      112KB

    • memory/2440-7-0x000000000041211A-mapping.dmp
    • memory/2440-8-0x0000000000400000-0x000000000041C000-memory.dmp
      Filesize

      112KB

    • memory/3704-3-0x0000000000444D30-mapping.dmp
    • memory/3704-2-0x0000000000400000-0x000000000045C000-memory.dmp
      Filesize

      368KB

    • memory/3704-4-0x0000000000400000-0x000000000045C000-memory.dmp
      Filesize

      368KB