Analysis

  • max time kernel
    153s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20220715-en
  • resource tags

    arch:x64arch:x86image:win7-20220715-enlocale:en-usos:windows7-x64system
  • submitted
    25-07-2022 02:38

General

  • Target

    c526c99131d2b0de4cbd2a8d1f4bd8d920521c0dd0715d0919cd9a79d11968b8.exe

  • Size

    797KB

  • MD5

    ae1f24e0d12029fc5e7e51cc1c90f722

  • SHA1

    220a564d2d066ceb698becef6f4de6ef0432ed72

  • SHA256

    c526c99131d2b0de4cbd2a8d1f4bd8d920521c0dd0715d0919cd9a79d11968b8

  • SHA512

    a72ee37227c30d9e3486664e5fcfa8d3d197fa8829c888ac0870e7349bf8fa609d4ba9bdc76df9220ef915e5d1b7bb2170ea5ebebd3598323ef26bd494b5f336

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.1.6

Credentials

  • Protocol:
    smtp
  • Host:
    mail.privateemail.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    biggod1234
Mutex

446f0307-6387-474d-bee7-64d3f6e89d65

Attributes
  • fields

    map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:biggod1234 _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:10 _MeltFile:false _Mutex:446f0307-6387-474d-bee7-64d3f6e89d65 _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 6 IoCs

    Detects M00nD3v Logger payload in memory.

  • 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
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of WriteProcessMemory 23 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\c526c99131d2b0de4cbd2a8d1f4bd8d920521c0dd0715d0919cd9a79d11968b8.exe
    "C:\Users\Admin\AppData\Local\Temp\c526c99131d2b0de4cbd2a8d1f4bd8d920521c0dd0715d0919cd9a79d11968b8.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1064
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\QgNNYZsntacs" /XML "C:\Users\Admin\AppData\Local\Temp\tmp3718.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:980
    • C:\Users\Admin\AppData\Local\Temp\c526c99131d2b0de4cbd2a8d1f4bd8d920521c0dd0715d0919cd9a79d11968b8.exe
      "C:\Users\Admin\AppData\Local\Temp\c526c99131d2b0de4cbd2a8d1f4bd8d920521c0dd0715d0919cd9a79d11968b8.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:1992
      • 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\tmp6F86.tmp"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:1908

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmp3718.tmp

    Filesize

    1KB

    MD5

    0f776fc2f1d3f561936514007a2a4254

    SHA1

    adaac43538c430f80c10f935647f7f7e9ed06f7c

    SHA256

    b812feef5185a57e1e0a7599aaf072db6a1c148096ea97a9929a63905b41bd1c

    SHA512

    4ef0f822defeea7503b1cbc90f02b1f31f1818aec9945a948ff09deb4f3e9dc86e894ed0dfd4f9a935773877762d31406ba1f94755344447fa4986db75e7b263

  • C:\Users\Admin\AppData\Local\Temp\tmp6F86.tmp

    Filesize

    2B

    MD5

    f3b25701fe362ec84616a93a45ce9998

    SHA1

    d62636d8caec13f04e28442a0a6fa1afeb024bbb

    SHA256

    b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

    SHA512

    98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

  • memory/1064-67-0x0000000074B30000-0x00000000750DB000-memory.dmp

    Filesize

    5.7MB

  • memory/1064-55-0x0000000074B30000-0x00000000750DB000-memory.dmp

    Filesize

    5.7MB

  • memory/1064-56-0x0000000074B30000-0x00000000750DB000-memory.dmp

    Filesize

    5.7MB

  • memory/1064-54-0x00000000760E1000-0x00000000760E3000-memory.dmp

    Filesize

    8KB

  • memory/1908-87-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/1908-78-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/1908-86-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/1908-89-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/1908-82-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/1908-76-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/1908-80-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/1908-73-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/1908-74-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/1992-60-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/1992-72-0x0000000074580000-0x0000000074B2B000-memory.dmp

    Filesize

    5.7MB

  • memory/1992-70-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/1992-68-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/1992-62-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/1992-63-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/1992-88-0x0000000074580000-0x0000000074B2B000-memory.dmp

    Filesize

    5.7MB

  • memory/1992-64-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/1992-59-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB