Analysis

  • max time kernel
    150s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220718-en
  • resource tags

    arch:x64arch:x86image:win7-20220718-enlocale:en-usos:windows7-x64system
  • submitted
    20-07-2022 15:22

General

  • Target

    4f2214cc5a6b71590e6e17495555a01a0878b35181e9e0483991811a66dfcc65.exe

  • Size

    1.9MB

  • MD5

    279126b1ba55187a4fd10669157d9652

  • SHA1

    e2f4904ac488449a39f455b988cc1b291d9c8131

  • SHA256

    4f2214cc5a6b71590e6e17495555a01a0878b35181e9e0483991811a66dfcc65

  • SHA512

    fc3b89265b5c1089e1dd04cd3d983f9900421e908f0405d36d9f15960b121eaf1a132a318b3ce28e427eebc038778d7b8a4e90f60e0f032588d957d7be691496

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.1.6

Credentials

  • Protocol:
    smtp
  • Host:
    mail.privateemail.com
  • Port:
    587
  • Username:
    jirehblessings@israelimonks.us
  • Password:
    boyonnem56
Mutex

6aca1085-679a-434b-bc8a-9615c66278ef

Attributes
  • fields

    map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:boyonnem56 _EmailPort:587 _EmailSSL:true _EmailServer:mail.privateemail.com _EmailUsername:jirehblessings@israelimonks.us _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:6aca1085-679a-434b-bc8a-9615c66278ef _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:false _SystemInfo:false _Version:9.0.1.6 _WebCamLogger:false _WebsiteBlocker:false _WebsiteVisitor:false _WebsiteVisitorVisible:false _ZoneID:false]

  • name

    HawkEye Keylogger - Reborn v9, Version=9.0.1.6, Culture=neutral, PublicKeyToken=null

Signatures

  • HawkEye Reborn

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

  • M00nd3v_Logger

    M00nd3v Logger is a .NET stealer/logger targeting passwords from browsers and email clients.

  • M00nD3v Logger payload 4 IoCs

    Detects M00nD3v Logger payload in memory.

  • NirSoft MailPassView 4 IoCs

    Password recovery tool for various email clients

  • NirSoft WebBrowserPassView 5 IoCs

    Password recovery tool for various web browsers

  • Nirsoft 9 IoCs
  • Drops startup file 1 IoCs
  • Uses the VBS compiler for execution 1 TTPs
  • Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of WriteProcessMemory 29 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\4f2214cc5a6b71590e6e17495555a01a0878b35181e9e0483991811a66dfcc65.exe
    "C:\Users\Admin\AppData\Local\Temp\4f2214cc5a6b71590e6e17495555a01a0878b35181e9e0483991811a66dfcc65.exe"
    1⤵
    • Drops startup file
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:560
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:1280
      • 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\tmpCADE.tmp"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:664
      • 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\tmp7032.tmp"
        3⤵
        • Accesses Microsoft Outlook accounts
        PID:1664

Network

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scripting

1
T1064

Defense Evasion

Scripting

1
T1064

Collection

Email Collection

1
T1114

Replay Monitor

Loading Replay Monitor...

Downloads

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

    2B

    MD5

    f3b25701fe362ec84616a93a45ce9998

    SHA1

    d62636d8caec13f04e28442a0a6fa1afeb024bbb

    SHA256

    b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

    SHA512

    98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

  • memory/560-54-0x0000000076681000-0x0000000076683000-memory.dmp
    Filesize

    8KB

  • memory/664-75-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/664-83-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/664-82-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/664-81-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/664-78-0x000000000044472E-mapping.dmp
  • memory/664-77-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/664-68-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/664-69-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/664-71-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/664-73-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/1280-67-0x0000000074500000-0x0000000074AAB000-memory.dmp
    Filesize

    5.7MB

  • memory/1280-66-0x0000000074500000-0x0000000074AAB000-memory.dmp
    Filesize

    5.7MB

  • memory/1280-64-0x0000000000400000-0x0000000000490000-memory.dmp
    Filesize

    576KB

  • memory/1280-63-0x0000000000400000-0x0000000000490000-memory.dmp
    Filesize

    576KB

  • memory/1280-62-0x000000000048B2FE-mapping.dmp
  • memory/1280-55-0x0000000000400000-0x0000000000490000-memory.dmp
    Filesize

    576KB

  • memory/1280-57-0x0000000000400000-0x0000000000490000-memory.dmp
    Filesize

    576KB

  • memory/1664-88-0x0000000000400000-0x000000000041C000-memory.dmp
    Filesize

    112KB

  • memory/1664-91-0x0000000000400000-0x000000000041C000-memory.dmp
    Filesize

    112KB

  • memory/1664-93-0x0000000000400000-0x000000000041C000-memory.dmp
    Filesize

    112KB

  • memory/1664-90-0x0000000000400000-0x000000000041C000-memory.dmp
    Filesize

    112KB

  • memory/1664-94-0x000000000041211A-mapping.dmp
  • memory/1664-86-0x0000000000400000-0x000000000041C000-memory.dmp
    Filesize

    112KB

  • memory/1664-85-0x0000000000400000-0x000000000041C000-memory.dmp
    Filesize

    112KB

  • memory/1664-97-0x0000000000400000-0x000000000041C000-memory.dmp
    Filesize

    112KB

  • memory/1664-98-0x0000000000400000-0x000000000041C000-memory.dmp
    Filesize

    112KB