Analysis

  • max time kernel
    149s
  • max time network
    49s
  • platform
    windows7_x64
  • resource
    win7-20220715-en
  • resource tags

    arch:x64arch:x86image:win7-20220715-enlocale:en-usos:windows7-x64system
  • submitted
    24-07-2022 14:13

General

  • Target

    658493636400c0af0339e1c5db966008bf69105d0226885e9b4ac697f8ea7172.exe

  • Size

    768KB

  • MD5

    b475a0bce3103614c245fa012d7dc2b7

  • SHA1

    b66c94ff1ba3b19c77669ac3b17843ec4421f014

  • SHA256

    658493636400c0af0339e1c5db966008bf69105d0226885e9b4ac697f8ea7172

  • SHA512

    c78f580d3f86647dc811023b0b97c2e3efe55439d54d4386346442a43c8ffb0155b48f0214dd41a442c1056680514efc38108505f3e7dddfedb7971027e08851

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.1.6

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.yandex.com
  • Port:
    587
  • Username:
    baitlogz@yandex.com
  • Password:
    Princeboy1
Mutex

52f9bfff-4977-490b-8872-b6c4bed925a0

Attributes
  • fields

    map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:false _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:Princeboy1 _EmailPort:587 _EmailSSL:true _EmailServer:smtp.yandex.com _EmailUsername:baitlogz@yandex.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:false _LogInterval:300 _MeltFile:false _Mutex:52f9bfff-4977-490b-8872-b6c4bed925a0 _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 MailPassView 1 IoCs

    Password recovery tool for various email clients

  • NirSoft WebBrowserPassView 6 IoCs

    Password recovery tool for various web browsers

  • Nirsoft 6 IoCs
  • Uses the VBS compiler for execution 1 TTPs
  • Suspicious use of SetThreadContext 2 IoCs
  • Program crash 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 3 IoCs
  • Suspicious use of WriteProcessMemory 23 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\658493636400c0af0339e1c5db966008bf69105d0226885e9b4ac697f8ea7172.exe
    "C:\Users\Admin\AppData\Local\Temp\658493636400c0af0339e1c5db966008bf69105d0226885e9b4ac697f8ea7172.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1348
    • C:\Users\Admin\AppData\Local\Temp\658493636400c0af0339e1c5db966008bf69105d0226885e9b4ac697f8ea7172.exe
      "C:\Users\Admin\AppData\Local\Temp\658493636400c0af0339e1c5db966008bf69105d0226885e9b4ac697f8ea7172.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:1788
      • 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\tmpB6D2.tmp"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:1304
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -u -p 1348 -s 1792
      2⤵
      • Program crash
      PID:1836

Network

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scripting

1
T1064

Defense Evasion

Scripting

1
T1064

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmpB6D2.tmp
    Filesize

    2B

    MD5

    f3b25701fe362ec84616a93a45ce9998

    SHA1

    d62636d8caec13f04e28442a0a6fa1afeb024bbb

    SHA256

    b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

    SHA512

    98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

  • memory/1304-79-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/1304-73-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/1304-75-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/1304-72-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/1304-87-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/1304-77-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/1304-86-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/1304-85-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/1304-82-0x000000000044472E-mapping.dmp
  • memory/1304-81-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/1348-57-0x0000000000320000-0x000000000032C000-memory.dmp
    Filesize

    48KB

  • memory/1348-54-0x0000000000F40000-0x0000000001008000-memory.dmp
    Filesize

    800KB

  • memory/1348-56-0x00000000003E0000-0x0000000000400000-memory.dmp
    Filesize

    128KB

  • memory/1348-55-0x0000000006DF0000-0x0000000006E9A000-memory.dmp
    Filesize

    680KB

  • memory/1788-62-0x0000000000400000-0x0000000000490000-memory.dmp
    Filesize

    576KB

  • memory/1788-71-0x00000000766A1000-0x00000000766A3000-memory.dmp
    Filesize

    8KB

  • memory/1788-70-0x00000000006E0000-0x0000000000756000-memory.dmp
    Filesize

    472KB

  • memory/1788-68-0x0000000000400000-0x0000000000490000-memory.dmp
    Filesize

    576KB

  • memory/1788-66-0x0000000000400000-0x0000000000490000-memory.dmp
    Filesize

    576KB

  • memory/1788-64-0x000000000048B2FE-mapping.dmp
  • memory/1788-63-0x0000000000400000-0x0000000000490000-memory.dmp
    Filesize

    576KB

  • memory/1788-61-0x0000000000400000-0x0000000000490000-memory.dmp
    Filesize

    576KB

  • memory/1788-59-0x0000000000400000-0x0000000000490000-memory.dmp
    Filesize

    576KB

  • memory/1788-58-0x0000000000400000-0x0000000000490000-memory.dmp
    Filesize

    576KB

  • memory/1836-69-0x0000000000000000-mapping.dmp