Analysis

  • max time kernel
    83s
  • max time network
    101s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    15-06-2022 14:25

General

  • Target

    29711a9e36ae917169fb3cae1d128bb817d69e48da5444ccdafc65d1ed9c9b57.exe

  • Size

    1.2MB

  • MD5

    46f58c86d351ed6feeb8cd2100e77af1

  • SHA1

    2d4f7dbb33c54cf91d0e70da317df34cc53eeb73

  • SHA256

    29711a9e36ae917169fb3cae1d128bb817d69e48da5444ccdafc65d1ed9c9b57

  • SHA512

    dd37867a75af29d337495dff00eb5b5e0e9d4ffbb125c2e5ebd7c2e04851c6f9d4a6cefe412a58e96c58ce925c0323d0ef12d817c405cef4dc2b8ed462c9f6f8

Malware Config

Extracted

Family

hawkeye_reborn

Version

10.0.0.0

Credentials

  • Protocol:
    smtp
  • Host:
    us2.smtp.mailhostbox.com
  • Port:
    587
  • Username:
    stone@speciallogbox.top
  • Password:
    msxUaBF3
Mutex

0acf67fb-dda5-44db-a70b-981f86927d17

Attributes
  • fields

    map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:msxUaBF3 _EmailPort:587 _EmailSSL:true _EmailServer:us2.smtp.mailhostbox.com _EmailUsername:stone@speciallogbox.top _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:0acf67fb-dda5-44db-a70b-981f86927d17 _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:true _SystemInfo:true _Version:10.0.0.0 _WebCamLogger:false _WebsiteBlocker:false _WebsiteVisitor:false _WebsiteVisitorVisible:false _ZoneID:false]

  • name

    HawkEye RebornX, Version=10.0.0.0, Culture=neutral, PublicKeyToken=null

Signatures

  • HawkEye Reborn

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

  • 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 1 IoCs
  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\29711a9e36ae917169fb3cae1d128bb817d69e48da5444ccdafc65d1ed9c9b57.exe
    "C:\Users\Admin\AppData\Local\Temp\29711a9e36ae917169fb3cae1d128bb817d69e48da5444ccdafc65d1ed9c9b57.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:852
    • C:\Users\Admin\AppData\Local\Temp\29711a9e36ae917169fb3cae1d128bb817d69e48da5444ccdafc65d1ed9c9b57.exe
      "C:\Users\Admin\AppData\Local\Temp\29711a9e36ae917169fb3cae1d128bb817d69e48da5444ccdafc65d1ed9c9b57.exe"
      2⤵
        PID:2020

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • memory/852-54-0x00000000763E1000-0x00000000763E3000-memory.dmp
      Filesize

      8KB

    • memory/852-55-0x0000000000400000-0x000000000053B000-memory.dmp
      Filesize

      1.2MB

    • memory/2020-56-0x00000000004912BF-mapping.dmp
    • memory/2020-57-0x0000000001DE0000-0x0000000001E70000-memory.dmp
      Filesize

      576KB

    • memory/2020-58-0x0000000001DE0000-0x0000000001E70000-memory.dmp
      Filesize

      576KB

    • memory/2020-59-0x0000000000400000-0x000000000052A000-memory.dmp
      Filesize

      1.2MB

    • memory/2020-61-0x00000000746F0000-0x0000000074C9B000-memory.dmp
      Filesize

      5.7MB

    • memory/2020-62-0x0000000000400000-0x000000000052A000-memory.dmp
      Filesize

      1.2MB

    • memory/2020-63-0x00000000746F0000-0x0000000074C9B000-memory.dmp
      Filesize

      5.7MB

    • memory/2020-64-0x0000000000400000-0x000000000052A000-memory.dmp
      Filesize

      1.2MB

    • memory/2020-65-0x00000000746F0000-0x0000000074C9B000-memory.dmp
      Filesize

      5.7MB