Analysis

  • max time kernel
    150s
  • max time network
    48s
  • platform
    windows7_x64
  • resource
    win7-20220718-en
  • resource tags

    arch:x64arch:x86image:win7-20220718-enlocale:en-usos:windows7-x64system
  • submitted
    24-07-2022 20:55

General

  • Target

    726de0c3454d9b825f48309b1dfb02b35792dee0f66aa126d8697abb41790a18.exe

  • Size

    518KB

  • MD5

    4aaf4fd3151412e753fd48e783af5503

  • SHA1

    c54072c56da33878bdcfd904ed34ddc8049725c8

  • SHA256

    726de0c3454d9b825f48309b1dfb02b35792dee0f66aa126d8697abb41790a18

  • SHA512

    1ad99e054c4bf2c260d1dd63d53361bdebd7427d5690b4368d1fd3e2f58606a8e92696f5c5ba85b00691e8c88327b9c01d09dc2e213546b7db04334c60a24ec6

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.1.6

Credentials

  • Protocol:
    smtp
  • Host:
    mail.thecencoa.com
  • Port:
    587
  • Username:
    chima@thecencoa.com
  • Password:
    1FE],nt0RnrJFV]q@p
Mutex

ced30e57-de8b-4831-9292-fe224d15095d

Attributes
  • fields

    map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:1FE],nt0RnrJFV]q@p _EmailPort:587 _EmailSSL:true _EmailServer:mail.thecencoa.com _EmailUsername:chima@thecencoa.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:20 _MeltFile:false _Mutex:ced30e57-de8b-4831-9292-fe224d15095d _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.

  • Modifies WinLogon for persistence 2 TTPs 1 IoCs
  • 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 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 19 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\726de0c3454d9b825f48309b1dfb02b35792dee0f66aa126d8697abb41790a18.exe
    "C:\Users\Admin\AppData\Local\Temp\726de0c3454d9b825f48309b1dfb02b35792dee0f66aa126d8697abb41790a18.exe"
    1⤵
    • Modifies WinLogon for persistence
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1500
    • C:\Users\Admin\AppData\Local\Temp\726de0c3454d9b825f48309b1dfb02b35792dee0f66aa126d8697abb41790a18.exe
      "C:\Users\Admin\AppData\Local\Temp\726de0c3454d9b825f48309b1dfb02b35792dee0f66aa126d8697abb41790a18.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:1756
      • 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\tmp5CC1.tmp"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:432

Network

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scripting

1
T1064

Persistence

Winlogon Helper DLL

1
T1004

Defense Evasion

Modify Registry

1
T1112

Scripting

1
T1064

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmp5CC1.tmp
    Filesize

    2B

    MD5

    f3b25701fe362ec84616a93a45ce9998

    SHA1

    d62636d8caec13f04e28442a0a6fa1afeb024bbb

    SHA256

    b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

    SHA512

    98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

  • memory/432-80-0x000000000044472E-mapping.dmp
  • memory/432-73-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/432-70-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/432-86-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/432-84-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/432-83-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/432-79-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/432-77-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/432-75-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/432-71-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/1500-55-0x0000000074750000-0x0000000074CFB000-memory.dmp
    Filesize

    5.7MB

  • memory/1500-56-0x0000000074750000-0x0000000074CFB000-memory.dmp
    Filesize

    5.7MB

  • memory/1500-54-0x0000000076291000-0x0000000076293000-memory.dmp
    Filesize

    8KB

  • memory/1756-67-0x0000000000400000-0x0000000000490000-memory.dmp
    Filesize

    576KB

  • memory/1756-57-0x0000000000400000-0x0000000000490000-memory.dmp
    Filesize

    576KB

  • memory/1756-65-0x0000000000400000-0x0000000000490000-memory.dmp
    Filesize

    576KB

  • memory/1756-63-0x000000000048B2FE-mapping.dmp
  • memory/1756-62-0x0000000000400000-0x0000000000490000-memory.dmp
    Filesize

    576KB

  • memory/1756-61-0x0000000000400000-0x0000000000490000-memory.dmp
    Filesize

    576KB

  • memory/1756-60-0x0000000000400000-0x0000000000490000-memory.dmp
    Filesize

    576KB

  • memory/1756-85-0x0000000074750000-0x0000000074CFB000-memory.dmp
    Filesize

    5.7MB

  • memory/1756-58-0x0000000000400000-0x0000000000490000-memory.dmp
    Filesize

    576KB

  • memory/1756-69-0x0000000074750000-0x0000000074CFB000-memory.dmp
    Filesize

    5.7MB