Analysis

  • max time kernel
    152s
  • max time network
    50s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    01-07-2022 14:58

General

  • Target

    DHL_SHIP.exe

  • Size

    663KB

  • MD5

    2e36f6782801ac6be4b0fae3bc66d3eb

  • SHA1

    faae086629f2895097732d54353d708f14ca302c

  • SHA256

    3ba1dc2aac23384e6a3b3bc09debde9a2029864c7fd14f12d06ff06efcd9e977

  • SHA512

    4cf83a5fce2d41485dc54f4198a3d068be7a35499a06798c120341c61e5ed1b26e685e6b97085585cbfa4214d7559d87c6cf59cbdcc8304fea88145e28457f87

Malware Config

Extracted

Family

hawkeye_reborn

Version

10.0.0.0

Credentials

  • Protocol:
    smtp
  • Host:
    mail.privateemail.com
  • Port:
    587
  • Username:
    alan.poh@khengkenq.com
  • Password:
    ajonwa
Mutex

99962c92-eee7-4494-95c3-cd8974204d95

Attributes
  • fields

    map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:false _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:ajonwa _EmailPort:587 _EmailSSL:true _EmailServer:mail.privateemail.com _EmailUsername:alan.poh@khengkenq.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:false _LogInterval:1 _MeltFile:false _Mutex:99962c92-eee7-4494-95c3-cd8974204d95 _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

Signatures

  • Contains code to disable Windows Defender 1 IoCs

    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 1 IoCs

    Password recovery tool for various email clients

  • NirSoft WebBrowserPassView 6 IoCs

    Password recovery tool for various web browsers

  • Nirsoft 6 IoCs
  • Uses the VBS compiler for execution 1 TTPs
  • Suspicious use of SetThreadContext 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 1 IoCs
  • Suspicious use of WriteProcessMemory 22 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\DHL_SHIP.exe
    "C:\Users\Admin\AppData\Local\Temp\DHL_SHIP.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1080
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegSvcs.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:1464
      • 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\tmp2C7E.tmp"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:1708

Network

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scripting

1
T1064

Defense Evasion

Scripting

1
T1064

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmp2C7E.tmp
    Filesize

    2B

    MD5

    f3b25701fe362ec84616a93a45ce9998

    SHA1

    d62636d8caec13f04e28442a0a6fa1afeb024bbb

    SHA256

    b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

    SHA512

    98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

  • memory/1080-54-0x0000000000960000-0x0000000000A0C000-memory.dmp
    Filesize

    688KB

  • memory/1080-55-0x00000000752D1000-0x00000000752D3000-memory.dmp
    Filesize

    8KB

  • memory/1080-56-0x0000000000520000-0x0000000000528000-memory.dmp
    Filesize

    32KB

  • memory/1080-57-0x0000000004F60000-0x0000000004FFA000-memory.dmp
    Filesize

    616KB

  • memory/1080-58-0x00000000005B0000-0x00000000005BA000-memory.dmp
    Filesize

    40KB

  • memory/1464-69-0x0000000000400000-0x0000000000490000-memory.dmp
    Filesize

    576KB

  • memory/1464-86-0x00000000046E5000-0x00000000046F6000-memory.dmp
    Filesize

    68KB

  • memory/1464-63-0x0000000000400000-0x0000000000490000-memory.dmp
    Filesize

    576KB

  • memory/1464-64-0x0000000000400000-0x0000000000490000-memory.dmp
    Filesize

    576KB

  • memory/1464-65-0x000000000048B2BE-mapping.dmp
  • memory/1464-67-0x0000000000400000-0x0000000000490000-memory.dmp
    Filesize

    576KB

  • memory/1464-60-0x0000000000400000-0x0000000000490000-memory.dmp
    Filesize

    576KB

  • memory/1464-70-0x0000000004640000-0x00000000046B6000-memory.dmp
    Filesize

    472KB

  • memory/1464-59-0x0000000000400000-0x0000000000490000-memory.dmp
    Filesize

    576KB

  • memory/1464-62-0x0000000000400000-0x0000000000490000-memory.dmp
    Filesize

    576KB

  • memory/1708-73-0x0000000000400000-0x000000000045C000-memory.dmp
    Filesize

    368KB

  • memory/1708-77-0x0000000000400000-0x000000000045C000-memory.dmp
    Filesize

    368KB

  • memory/1708-79-0x0000000000400000-0x000000000045C000-memory.dmp
    Filesize

    368KB

  • memory/1708-81-0x0000000000400000-0x000000000045C000-memory.dmp
    Filesize

    368KB

  • memory/1708-82-0x0000000000444D30-mapping.dmp
  • memory/1708-85-0x0000000000400000-0x000000000045C000-memory.dmp
    Filesize

    368KB

  • memory/1708-75-0x0000000000400000-0x000000000045C000-memory.dmp
    Filesize

    368KB

  • memory/1708-87-0x0000000000400000-0x000000000045C000-memory.dmp
    Filesize

    368KB

  • memory/1708-88-0x0000000000400000-0x000000000045C000-memory.dmp
    Filesize

    368KB

  • memory/1708-72-0x0000000000400000-0x000000000045C000-memory.dmp
    Filesize

    368KB