Analysis

  • max time kernel
    150s
  • max time network
    49s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    08-07-2022 16:09

General

  • Target

    26c086219de3ad2fe82a3010ee2bc0810abd2f4c4066bdeeca8ab7a6e66b2db0.exe

  • Size

    1.3MB

  • MD5

    cbc0e8ff678049f633d6f9a06893af66

  • SHA1

    bf3a513e9d2d7aee10e7c94aa333deb4f47260f0

  • SHA256

    26c086219de3ad2fe82a3010ee2bc0810abd2f4c4066bdeeca8ab7a6e66b2db0

  • SHA512

    6364e9b5a4924ea4d634240ce00484a4caa9fb7d1784d25598b2c3dff24a2a0679f375be678e9fda683b418aeae01b5a133905b972c2c27164d83ccce239244b

Malware Config

Extracted

Family

hawkeye_reborn

Version

10.0.0.0

Credentials

  • Protocol:
    smtp
  • Host:
    kpatelbyes.com
  • Port:
    587
  • Username:
    maxwell1@kpatelbyes.com
  • Password:
    LILKOOLL14!
Mutex

680d0393-7b45-4237-a3e5-cbd7cfbf3c34

Attributes
  • fields

    map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:LILKOOLL14! _EmailPort:587 _EmailSSL:true _EmailServer:kpatelbyes.com _EmailUsername:maxwell1@kpatelbyes.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:true _LogInterval:10 _MeltFile:false _Mutex:680d0393-7b45-4237-a3e5-cbd7cfbf3c34 _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

  • HawkEye Reborn

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

  • NirSoft WebBrowserPassView 5 IoCs

    Password recovery tool for various web browsers

  • Nirsoft 5 IoCs
  • Uses the VBS compiler for execution 1 TTPs
  • Suspicious use of SetThreadContext 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious behavior: MapViewOfSection 2 IoCs
  • Suspicious use of WriteProcessMemory 14 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\26c086219de3ad2fe82a3010ee2bc0810abd2f4c4066bdeeca8ab7a6e66b2db0.exe
    "C:\Users\Admin\AppData\Local\Temp\26c086219de3ad2fe82a3010ee2bc0810abd2f4c4066bdeeca8ab7a6e66b2db0.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:976
    • C:\Users\Admin\AppData\Local\Temp\26c086219de3ad2fe82a3010ee2bc0810abd2f4c4066bdeeca8ab7a6e66b2db0.exe
      "C:\Users\Admin\AppData\Local\Temp\26c086219de3ad2fe82a3010ee2bc0810abd2f4c4066bdeeca8ab7a6e66b2db0.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:1744
      • 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\tmpB2EC.tmp"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:688

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\tmpB2EC.tmp
    Filesize

    2B

    MD5

    f3b25701fe362ec84616a93a45ce9998

    SHA1

    d62636d8caec13f04e28442a0a6fa1afeb024bbb

    SHA256

    b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

    SHA512

    98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

  • memory/688-71-0x0000000000400000-0x000000000045C000-memory.dmp
    Filesize

    368KB

  • memory/688-72-0x0000000000444D30-mapping.dmp
  • memory/688-67-0x0000000000400000-0x000000000045C000-memory.dmp
    Filesize

    368KB

  • memory/688-69-0x0000000000400000-0x000000000045C000-memory.dmp
    Filesize

    368KB

  • memory/688-65-0x0000000000400000-0x000000000045C000-memory.dmp
    Filesize

    368KB

  • memory/688-62-0x0000000000400000-0x000000000045C000-memory.dmp
    Filesize

    368KB

  • memory/688-63-0x0000000000400000-0x000000000045C000-memory.dmp
    Filesize

    368KB

  • memory/688-77-0x0000000000400000-0x000000000045C000-memory.dmp
    Filesize

    368KB

  • memory/688-76-0x0000000000400000-0x000000000045C000-memory.dmp
    Filesize

    368KB

  • memory/688-75-0x0000000000400000-0x000000000045C000-memory.dmp
    Filesize

    368KB

  • memory/976-55-0x0000000000400000-0x000000000054C000-memory.dmp
    Filesize

    1.3MB

  • memory/976-54-0x00000000752D1000-0x00000000752D3000-memory.dmp
    Filesize

    8KB

  • memory/1744-61-0x0000000074450000-0x00000000749FB000-memory.dmp
    Filesize

    5.7MB

  • memory/1744-58-0x0000000001E50000-0x0000000001EE0000-memory.dmp
    Filesize

    576KB

  • memory/1744-57-0x0000000001E50000-0x0000000001EE0000-memory.dmp
    Filesize

    576KB

  • memory/1744-79-0x0000000074450000-0x00000000749FB000-memory.dmp
    Filesize

    5.7MB

  • memory/1744-56-0x00000000004912BF-mapping.dmp
  • memory/1744-60-0x0000000000400000-0x000000000052A000-memory.dmp
    Filesize

    1.2MB