Analysis

  • max time kernel
    151s
  • max time network
    115s
  • platform
    windows7_x64
  • resource
    win7v200430
  • submitted
    05-07-2020 07:31

General

  • Target

    (ITBD)..exe

  • Size

    638KB

  • MD5

    61b91b3bb375436570df81e5d981e823

  • SHA1

    9c4124467c4308afe1b79782f447ffc7d40cb50b

  • SHA256

    3c0f1342da1381efcb02db88a6f0c2c5da6006288915b146684e5de5e4bd7a8b

  • SHA512

    54f5e78631bcf5cb747889bb9044a8745e590aade7123526d50c6a591204442c1c282bfa51ef62fc0dc22aaf71c2719b8cc38f9505d5b9bfba7282922802aff9

Malware Config

Extracted

Family

hawkeye_reborn

Version

10.0.0.1

Credentials

  • Protocol:
    smtp
  • Host:
    mail.eagleeyeapparels.com
  • Port:
    587
  • Username:
    [email protected]
  • 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:[email protected] _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

  • M00nD3v Logger Payload 3 IoCs

    Detects M00nD3v Logger payload in memory.

  • HawkEye Reborn

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

  • Uses the VBS compiler for execution 1 TTPs
  • Reads user/profile data of web browsers 2 TTPs

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

  • 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 1 IoCs
  • Suspicious use of WriteProcessMemory 29 IoCs
  • M00nd3v_Logger

    M00nd3v Logger is a .NET stealer/logger targeting passwords from browsers and email clients.

Processes

  • C:\Users\Admin\AppData\Local\Temp\(ITBD)..exe
    "C:\Users\Admin\AppData\Local\Temp\(ITBD)..exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1292
    • C:\Users\Admin\AppData\Local\Temp\(ITBD)..exe
      "{path}"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:1672
      • 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\tmp78EE.tmp"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:1648
      • 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\tmp6B0A.tmp"
        3⤵
          PID:1872

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\tmp78EE.tmp

    • memory/1648-4-0x0000000000400000-0x000000000045C000-memory.dmp

      Filesize

      368KB

    • memory/1648-5-0x0000000000444D30-mapping.dmp

    • memory/1648-6-0x0000000000400000-0x000000000045C000-memory.dmp

      Filesize

      368KB

    • memory/1672-0-0x0000000000400000-0x0000000000490000-memory.dmp

      Filesize

      576KB

    • memory/1672-1-0x000000000048B39E-mapping.dmp

    • memory/1672-2-0x0000000000400000-0x0000000000490000-memory.dmp

      Filesize

      576KB

    • memory/1672-3-0x0000000000400000-0x0000000000490000-memory.dmp

      Filesize

      576KB

    • memory/1872-8-0x0000000000400000-0x000000000041C000-memory.dmp

      Filesize

      112KB

    • memory/1872-9-0x000000000041211A-mapping.dmp

    • memory/1872-10-0x0000000000400000-0x000000000041C000-memory.dmp

      Filesize

      112KB