General

  • Target

    7f82769a0dfb26855a158f2518c7e8c3_JaffaCakes118

  • Size

    591KB

  • Sample

    240529-e8wndsaf61

  • MD5

    7f82769a0dfb26855a158f2518c7e8c3

  • SHA1

    42485665c1ca0514185f7b7edf2f7e68c1399b50

  • SHA256

    8055a0fbc158524849ab2792ff8f496d78533e603461c72b39142c20ad6a449e

  • SHA512

    77e30324eaab2b1ab07a9fa06e781541ec4e78995ba758b7137e3910536ae315dde66564e62fc014643e3b45cbaebe38b41e5e1a49ae9b67a25ab9e5ff791f6b

  • SSDEEP

    12288:/inoeRV1iSAbdYuPMzn3/lNUGTKfnCQrdi1I2uleY1BKTZetpy:6oeJ5huo3ZTcCcd2uleYn9r

Malware Config

Extracted

Family

hawkeye_reborn

Version

10.0.0.0

Credentials

  • Protocol:
    smtp
  • Host:
    mail.thecencoa.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    1FE],nt0RnrJFV]q@p
Mutex

b309f5e6-ddc0-4879-8d0c-bf32ec076951

Attributes
  • fields

    map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:1FE],nt0RnrJFV]q@p _EmailPort:587 _EmailSSL:true _EmailServer:mail.thecencoa.com _EmailUsername:[email protected] _ExecutionDelay:20 _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:20 _MeltFile:false _Mutex:b309f5e6-ddc0-4879-8d0c-bf32ec076951 _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

Targets

    • Target

      7f82769a0dfb26855a158f2518c7e8c3_JaffaCakes118

    • Size

      591KB

    • MD5

      7f82769a0dfb26855a158f2518c7e8c3

    • SHA1

      42485665c1ca0514185f7b7edf2f7e68c1399b50

    • SHA256

      8055a0fbc158524849ab2792ff8f496d78533e603461c72b39142c20ad6a449e

    • SHA512

      77e30324eaab2b1ab07a9fa06e781541ec4e78995ba758b7137e3910536ae315dde66564e62fc014643e3b45cbaebe38b41e5e1a49ae9b67a25ab9e5ff791f6b

    • SSDEEP

      12288:/inoeRV1iSAbdYuPMzn3/lNUGTKfnCQrdi1I2uleY1BKTZetpy:6oeJ5huo3ZTcCcd2uleYn9r

    • HawkEye Reborn

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

    • Modifies WinLogon for persistence

    • 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 Matrix ATT&CK v13

Persistence

Boot or Logon Autostart Execution

1
T1547

Winlogon Helper DLL

1
T1547.004

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Winlogon Helper DLL

1
T1547.004

Defense Evasion

Modify Registry

1
T1112

Tasks