Analysis

  • max time kernel
    135s
  • max time network
    138s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220721-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20220721-enlocale:en-usos:windows10-2004-x64system
  • submitted
    24-07-2022 20:56

General

  • Target

    d405da79e5f4a012db9d04256933cdcb4ba48c6ffe8b0e28427c128eb3459854.exe

  • Size

    753KB

  • MD5

    c1433d3df61c84eb385031749ae61de9

  • SHA1

    d7adbbf2aa011c7913d9b4f586b07f06f0fbf462

  • SHA256

    d405da79e5f4a012db9d04256933cdcb4ba48c6ffe8b0e28427c128eb3459854

  • SHA512

    0bd55cdcdc5679f602fdc3cfe5e03e136923cfcc37b8a7212b93b8c1f736e509b8589cee1b492779526a880c7865f8ee0ca7bee3f825be964f359fcb3cb4ab79

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.1.6

Credentials

  • Protocol:
    smtp
  • Host:
    webmail.noahtrader.com
  • Port:
    587
  • Username:
    olisa@noahtrader.com
  • Password:
    igboigbo@2019
Mutex

41e558b2-4ec6-488f-9f67-6d0b27598856

Attributes
  • fields

    map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:igboigbo@2019 _EmailPort:587 _EmailSSL:false _EmailServer:webmail.noahtrader.com _EmailUsername:olisa@noahtrader.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:41e558b2-4ec6-488f-9f67-6d0b27598856 _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 1 IoCs

    Detects M00nD3v Logger payload in memory.

  • NirSoft MailPassView 4 IoCs

    Password recovery tool for various email clients

  • NirSoft WebBrowserPassView 3 IoCs

    Password recovery tool for various web browsers

  • Nirsoft 7 IoCs
  • Uses the VBS compiler for execution 1 TTPs
  • Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of SetThreadContext 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 26 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\d405da79e5f4a012db9d04256933cdcb4ba48c6ffe8b0e28427c128eb3459854.exe
    "C:\Users\Admin\AppData\Local\Temp\d405da79e5f4a012db9d04256933cdcb4ba48c6ffe8b0e28427c128eb3459854.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4404
    • C:\Users\Admin\AppData\Local\Temp\d405da79e5f4a012db9d04256933cdcb4ba48c6ffe8b0e28427c128eb3459854.exe
      "C:\Users\Admin\AppData\Local\Temp\d405da79e5f4a012db9d04256933cdcb4ba48c6ffe8b0e28427c128eb3459854.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:2160
      • 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\tmp7213.tmp"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:676
      • 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\tmp762B.tmp"
        3⤵
        • Accesses Microsoft Outlook accounts
        PID:64

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\Microsoft\CLR_v2.0_32\UsageLogs\d405da79e5f4a012db9d04256933cdcb4ba48c6ffe8b0e28427c128eb3459854.exe.log
    Filesize

    500B

    MD5

    85dac674f699b59130cd2f4d7e2e04c5

    SHA1

    bc28aa347d27da7e9121ed2d823c63daf4ec5f58

    SHA256

    688549abc7e5071c610eaf9aa5b0b308f43116b1e14f118ff3e7fe1c969a9cde

    SHA512

    a045d0a3c45aa54ca922056139b13605fbefa48365b9b17ff513d2e8d61a214df6119adb7ba9ad4fe7ffb61c5244c5514704499efbf3aca7c9a954796fea76c3

  • C:\Users\Admin\AppData\Local\Temp\tmp7213.tmp
    Filesize

    4KB

    MD5

    8376e754a86cd9a9461b4a4ae2486b11

    SHA1

    d0e566622882fde386f482f1dcee15b2c7fa5d3a

    SHA256

    c02f630d99769ab6a71fec1ee712a8c6a97742e5469b4e4157d5ca716e09e62c

    SHA512

    a1caf85a93499f37d7451bf9b3ef01cbf833e9371585257c009a5de183d072d46a0b8124a8816e0bd94025a5129ad6fb15738f12a865485a3aff07343a14ec6a

  • memory/64-144-0x0000000000000000-mapping.dmp
  • memory/64-149-0x0000000000400000-0x000000000041C000-memory.dmp
    Filesize

    112KB

  • memory/64-147-0x0000000000400000-0x000000000041C000-memory.dmp
    Filesize

    112KB

  • memory/64-148-0x0000000000400000-0x000000000041C000-memory.dmp
    Filesize

    112KB

  • memory/64-145-0x0000000000400000-0x000000000041C000-memory.dmp
    Filesize

    112KB

  • memory/676-142-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/676-137-0x0000000000000000-mapping.dmp
  • memory/676-138-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/676-140-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/2160-141-0x00000000749C0000-0x0000000074F71000-memory.dmp
    Filesize

    5.7MB

  • memory/2160-133-0x0000000000400000-0x0000000000490000-memory.dmp
    Filesize

    576KB

  • memory/2160-136-0x00000000749C0000-0x0000000074F71000-memory.dmp
    Filesize

    5.7MB

  • memory/2160-132-0x0000000000000000-mapping.dmp
  • memory/4404-130-0x00000000749C0000-0x0000000074F71000-memory.dmp
    Filesize

    5.7MB

  • memory/4404-131-0x00000000749C0000-0x0000000074F71000-memory.dmp
    Filesize

    5.7MB

  • memory/4404-135-0x00000000749C0000-0x0000000074F71000-memory.dmp
    Filesize

    5.7MB