Analysis

  • max time kernel
    151s
  • max time network
    42s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    20-05-2022 05:16

General

  • Target

    1143c7e779b37f7e09895873e79977835160c152984106d96da82c964e320c6f.exe

  • Size

    912KB

  • MD5

    c42458e311021a5246386aa0b7ff1551

  • SHA1

    cdff2bf456f56aee78908a5118210c27f7e7116d

  • SHA256

    1143c7e779b37f7e09895873e79977835160c152984106d96da82c964e320c6f

  • SHA512

    1968905726f7706d9776de33ec075f4291edf5f31a00922eb9c44d6faba755160f2c958a09decdbd70644637e319fe04a5837ba0002f5afebcd3667fe27c6241

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.1.6

Credentials

  • Protocol:
    smtp
  • Host:
    SMTP.yandex.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Ilovegod12
Mutex

33fa0dfd-930e-44dc-94d7-af635086a94b

Attributes
  • fields

    map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:Ilovegod12 _EmailPort:587 _EmailSSL:true _EmailServer:SMTP.yandex.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:33fa0dfd-930e-44dc-94d7-af635086a94b _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 7 IoCs

    Detects M00nD3v Logger payload in memory.

  • NirSoft MailPassView 1 IoCs

    Password recovery tool for various email clients

  • 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 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 22 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\1143c7e779b37f7e09895873e79977835160c152984106d96da82c964e320c6f.exe
    "C:\Users\Admin\AppData\Local\Temp\1143c7e779b37f7e09895873e79977835160c152984106d96da82c964e320c6f.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1868
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:1696
      • 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\tmpF316.tmp"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:1992

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmpF316.tmp

    Filesize

    2B

    MD5

    f3b25701fe362ec84616a93a45ce9998

    SHA1

    d62636d8caec13f04e28442a0a6fa1afeb024bbb

    SHA256

    b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

    SHA512

    98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

  • memory/1696-73-0x0000000004670000-0x00000000046E6000-memory.dmp

    Filesize

    472KB

  • memory/1696-71-0x0000000000090000-0x0000000000120000-memory.dmp

    Filesize

    576KB

  • memory/1696-72-0x00000000759E1000-0x00000000759E3000-memory.dmp

    Filesize

    8KB

  • memory/1696-59-0x0000000000090000-0x0000000000120000-memory.dmp

    Filesize

    576KB

  • memory/1696-60-0x0000000000090000-0x0000000000120000-memory.dmp

    Filesize

    576KB

  • memory/1696-62-0x000000000048B2FE-mapping.dmp

  • memory/1696-63-0x0000000000090000-0x0000000000120000-memory.dmp

    Filesize

    576KB

  • memory/1696-64-0x0000000000090000-0x0000000000120000-memory.dmp

    Filesize

    576KB

  • memory/1696-68-0x0000000000090000-0x0000000000120000-memory.dmp

    Filesize

    576KB

  • memory/1696-74-0x0000000002355000-0x0000000002366000-memory.dmp

    Filesize

    68KB

  • memory/1696-57-0x0000000000090000-0x0000000000120000-memory.dmp

    Filesize

    576KB

  • memory/1696-56-0x0000000000090000-0x0000000000120000-memory.dmp

    Filesize

    576KB

  • memory/1868-55-0x0000000000550000-0x0000000000572000-memory.dmp

    Filesize

    136KB

  • memory/1868-54-0x00000000010B0000-0x000000000119A000-memory.dmp

    Filesize

    936KB

  • memory/1992-75-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/1992-76-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/1992-78-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/1992-80-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/1992-82-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/1992-84-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/1992-85-0x000000000044472E-mapping.dmp

  • memory/1992-88-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/1992-89-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB