Analysis

  • max time kernel
    154s
  • max time network
    49s
  • platform
    windows7_x64
  • resource
    win7-20220718-en
  • resource tags

    arch:x64arch:x86image:win7-20220718-enlocale:en-usos:windows7-x64system
  • submitted
    24-07-2022 21:21

General

  • Target

    a97fc5992aa5bdfa1e9ec665a4e3c1702ce5bca09017698f519ccbd252ea0e14.exe

  • Size

    735KB

  • MD5

    87810746b38da07be350a85069cbb871

  • SHA1

    2f8a012c3573e41ece125bb606c9aba77754baee

  • SHA256

    a97fc5992aa5bdfa1e9ec665a4e3c1702ce5bca09017698f519ccbd252ea0e14

  • SHA512

    f6c46294357c25b31893ce8921a14c5faea0cbd4e7a316c9ac4f9a4d76533f2afc48b6cacbc31b6f28fa96367af908a003309b85f6abf1d27c5befe8cad69a19

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.1.6

Credentials

  • Protocol:
    smtp
  • Host:
    mail.privateemail.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    obamueze@2019
Mutex

bec5f3ed-c04e-404b-8ef6-c6bc3a398e69

Attributes
  • fields

    map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:obamueze@2019 _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:60 _MeltFile:false _Mutex:bec5f3ed-c04e-404b-8ef6-c6bc3a398e69 _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
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of WriteProcessMemory 19 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\a97fc5992aa5bdfa1e9ec665a4e3c1702ce5bca09017698f519ccbd252ea0e14.exe
    "C:\Users\Admin\AppData\Local\Temp\a97fc5992aa5bdfa1e9ec665a4e3c1702ce5bca09017698f519ccbd252ea0e14.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1924
    • C:\Users\Admin\AppData\Local\Temp\a97fc5992aa5bdfa1e9ec665a4e3c1702ce5bca09017698f519ccbd252ea0e14.exe
      "C:\Users\Admin\AppData\Local\Temp\a97fc5992aa5bdfa1e9ec665a4e3c1702ce5bca09017698f519ccbd252ea0e14.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:1844
      • 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\tmp34C7.tmp"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:452

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmp34C7.tmp

    Filesize

    2B

    MD5

    f3b25701fe362ec84616a93a45ce9998

    SHA1

    d62636d8caec13f04e28442a0a6fa1afeb024bbb

    SHA256

    b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

    SHA512

    98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

  • memory/452-71-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/452-86-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/452-85-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/452-84-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/452-80-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/452-78-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/452-76-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/452-74-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/452-72-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/1844-61-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/1844-57-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/1844-68-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/1844-66-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/1844-70-0x0000000074870000-0x0000000074E1B000-memory.dmp

    Filesize

    5.7MB

  • memory/1844-62-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/1844-88-0x0000000074870000-0x0000000074E1B000-memory.dmp

    Filesize

    5.7MB

  • memory/1844-60-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/1844-58-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/1924-65-0x00000000748E0000-0x0000000074E8B000-memory.dmp

    Filesize

    5.7MB

  • memory/1924-56-0x00000000748E0000-0x0000000074E8B000-memory.dmp

    Filesize

    5.7MB

  • memory/1924-55-0x00000000748E0000-0x0000000074E8B000-memory.dmp

    Filesize

    5.7MB

  • memory/1924-54-0x00000000756C1000-0x00000000756C3000-memory.dmp

    Filesize

    8KB