Analysis

  • max time kernel
    152s
  • max time network
    45s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    19-06-2022 20:08

General

  • Target

    34c2a33397ba38d46917800e17e78df193b781a310ec1a9155350806c2b6cebe.exe

  • Size

    1.9MB

  • MD5

    15223a32a53d8b3405134f28addf3d4c

  • SHA1

    bbeacde8f02b60d897aa3a6d74f2b4b4d633fc8d

  • SHA256

    34c2a33397ba38d46917800e17e78df193b781a310ec1a9155350806c2b6cebe

  • SHA512

    d0eb35462c513f8ac17e6a912b27bc06c7d8ba322d4c6002695b22a09f840b108d948e38ca6a8b163cb3ebb7d15ab49e187275ae5a5c961e1036820a00422515

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.1.6

Credentials

  • Protocol:
    smtp
  • Host:
    mail.privateemail.com
  • Port:
    587
  • Username:
    jeff@ayom.us
  • Password:
    success21
Mutex

56f23204-7ae4-4aec-a4c8-7da8540aff0a

Attributes
  • fields

    map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:false _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:success21 _EmailPort:587 _EmailSSL:true _EmailServer:mail.privateemail.com _EmailUsername:jeff@ayom.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:false _LogInterval:10 _MeltFile:false _Mutex:56f23204-7ae4-4aec-a4c8-7da8540aff0a _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
  • 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\34c2a33397ba38d46917800e17e78df193b781a310ec1a9155350806c2b6cebe.exe
    "C:\Users\Admin\AppData\Local\Temp\34c2a33397ba38d46917800e17e78df193b781a310ec1a9155350806c2b6cebe.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1544
    • 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:1636
      • 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\tmp44FD.tmp"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:868
      • 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\tmpEDDA.tmp"
        3⤵
        • Accesses Microsoft Outlook accounts
        PID:680

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\tmp44FD.tmp
    Filesize

    2B

    MD5

    f3b25701fe362ec84616a93a45ce9998

    SHA1

    d62636d8caec13f04e28442a0a6fa1afeb024bbb

    SHA256

    b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

    SHA512

    98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

  • memory/680-98-0x0000000000400000-0x000000000041C000-memory.dmp
    Filesize

    112KB

  • memory/680-97-0x0000000000400000-0x000000000041C000-memory.dmp
    Filesize

    112KB

  • memory/680-91-0x0000000000400000-0x000000000041C000-memory.dmp
    Filesize

    112KB

  • memory/680-93-0x0000000000400000-0x000000000041C000-memory.dmp
    Filesize

    112KB

  • memory/680-94-0x000000000041211A-mapping.dmp
  • memory/680-90-0x0000000000400000-0x000000000041C000-memory.dmp
    Filesize

    112KB

  • memory/680-88-0x0000000000400000-0x000000000041C000-memory.dmp
    Filesize

    112KB

  • memory/680-86-0x0000000000400000-0x000000000041C000-memory.dmp
    Filesize

    112KB

  • memory/680-85-0x0000000000400000-0x000000000041C000-memory.dmp
    Filesize

    112KB

  • memory/868-67-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/868-70-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/868-77-0x000000000044472E-mapping.dmp
  • memory/868-76-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/868-80-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/868-81-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/868-68-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/868-83-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/868-72-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/868-74-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/1544-54-0x0000000075721000-0x0000000075723000-memory.dmp
    Filesize

    8KB

  • memory/1636-82-0x00000000740D0000-0x000000007467B000-memory.dmp
    Filesize

    5.7MB

  • memory/1636-66-0x00000000740D0000-0x000000007467B000-memory.dmp
    Filesize

    5.7MB

  • memory/1636-64-0x0000000000400000-0x0000000000490000-memory.dmp
    Filesize

    576KB

  • memory/1636-63-0x0000000000400000-0x0000000000490000-memory.dmp
    Filesize

    576KB

  • memory/1636-62-0x000000000048B2FE-mapping.dmp
  • memory/1636-57-0x0000000000400000-0x0000000000490000-memory.dmp
    Filesize

    576KB

  • memory/1636-55-0x0000000000400000-0x0000000000490000-memory.dmp
    Filesize

    576KB