General

  • Target

    9c2675d6e7d09f88e639b701b63cf30efa1c9f0ebc929db29e36e4014a386a8e

  • Size

    736KB

  • Sample

    220524-zw1f2abhgp

  • MD5

    48c2b4f78889c8932f1daa52ad2825a2

  • SHA1

    2148c3166e87fdd857c3ced4416b3fbf4a70a2dd

  • SHA256

    9c2675d6e7d09f88e639b701b63cf30efa1c9f0ebc929db29e36e4014a386a8e

  • SHA512

    7f4194f2b992a76106667e9bcbb7be1789e7c24d8e45144ba1878108edeb08029d2e41bc874a99da1cf2b32f91d4c29a47e62d41be4b14bd10a326a96804909b

Malware Config

Extracted

Family

hawkeye_reborn

Version

10.0.0.0

Credentials

  • Protocol:
    smtp
  • Host:
    mail.privateemail.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    manyusd4life09
Mutex

e5c83abb-9332-4aae-abb3-f15a0d81155c

Attributes
  • fields

    map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:manyusd4life09 _EmailPort:587 _EmailSSL:true _EmailServer:mail.privateemail.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:60 _MeltFile:false _Mutex:e5c83abb-9332-4aae-abb3-f15a0d81155c _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:false _SystemInfo:false _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

Targets

    • Target

      9c2675d6e7d09f88e639b701b63cf30efa1c9f0ebc929db29e36e4014a386a8e

    • Size

      736KB

    • MD5

      48c2b4f78889c8932f1daa52ad2825a2

    • SHA1

      2148c3166e87fdd857c3ced4416b3fbf4a70a2dd

    • SHA256

      9c2675d6e7d09f88e639b701b63cf30efa1c9f0ebc929db29e36e4014a386a8e

    • SHA512

      7f4194f2b992a76106667e9bcbb7be1789e7c24d8e45144ba1878108edeb08029d2e41bc874a99da1cf2b32f91d4c29a47e62d41be4b14bd10a326a96804909b

    • Contains code to disable Windows Defender

      A .NET executable tasked with disabling Windows Defender capabilities such as realtime monitoring, blocking at first seen, etc.

    • HawkEye Reborn

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

    • NirSoft MailPassView

      Password recovery tool for various email clients

    • NirSoft WebBrowserPassView

      Password recovery tool for various web browsers

    • Nirsoft

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Uses the VBS compiler for execution

    • Accesses Microsoft Outlook accounts

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks