Analysis

  • max time kernel
    152s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    01-07-2022 06:06

General

  • Target

    6e654ffb89451bc02a12c2d92a054e08a762e4e251804f377a2084a65cd34458.exe

  • Size

    582KB

  • MD5

    1b10efab6bcfd6b1ddf9dee8403ecca6

  • SHA1

    b33347596f2432538f9b4238759268e97f485a56

  • SHA256

    6e654ffb89451bc02a12c2d92a054e08a762e4e251804f377a2084a65cd34458

  • SHA512

    604bc0f34dc1bc965eb612c4377fadf8fa008fc3a5692beb1db378025e1eb303239d2b76c0d6c3f781de455e0fe18019636a4b07c7e5e2b3c20d96a12cda6a23

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.1.6

Credentials

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

61f8d4e8-42df-4756-a4a8-cc0a41b81d62

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:phyno@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:61f8d4e8-42df-4756-a4a8-cc0a41b81d62 _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\6e654ffb89451bc02a12c2d92a054e08a762e4e251804f377a2084a65cd34458.exe
    "C:\Users\Admin\AppData\Local\Temp\6e654ffb89451bc02a12c2d92a054e08a762e4e251804f377a2084a65cd34458.exe"
    1⤵
    • Modifies WinLogon for persistence
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1448
    • C:\Users\Admin\AppData\Local\Temp\6e654ffb89451bc02a12c2d92a054e08a762e4e251804f377a2084a65cd34458.exe
      "C:\Users\Admin\AppData\Local\Temp\6e654ffb89451bc02a12c2d92a054e08a762e4e251804f377a2084a65cd34458.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:2036
      • 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\tmp1057.tmp"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:112

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\tmp1057.tmp
    Filesize

    2B

    MD5

    f3b25701fe362ec84616a93a45ce9998

    SHA1

    d62636d8caec13f04e28442a0a6fa1afeb024bbb

    SHA256

    b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

    SHA512

    98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

  • memory/112-79-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/112-75-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/112-70-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/112-86-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/112-84-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/112-83-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/112-80-0x000000000044472E-mapping.dmp
  • memory/112-71-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/112-77-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/112-73-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/1448-55-0x0000000074F10000-0x00000000754BB000-memory.dmp
    Filesize

    5.7MB

  • memory/1448-56-0x0000000074F10000-0x00000000754BB000-memory.dmp
    Filesize

    5.7MB

  • memory/1448-54-0x0000000075C51000-0x0000000075C53000-memory.dmp
    Filesize

    8KB

  • memory/2036-67-0x0000000000400000-0x0000000000490000-memory.dmp
    Filesize

    576KB

  • memory/2036-57-0x0000000000400000-0x0000000000490000-memory.dmp
    Filesize

    576KB

  • memory/2036-65-0x0000000000400000-0x0000000000490000-memory.dmp
    Filesize

    576KB

  • memory/2036-63-0x000000000048B2FE-mapping.dmp
  • memory/2036-62-0x0000000000400000-0x0000000000490000-memory.dmp
    Filesize

    576KB

  • memory/2036-61-0x0000000000400000-0x0000000000490000-memory.dmp
    Filesize

    576KB

  • memory/2036-60-0x0000000000400000-0x0000000000490000-memory.dmp
    Filesize

    576KB

  • memory/2036-85-0x0000000074F10000-0x00000000754BB000-memory.dmp
    Filesize

    5.7MB

  • memory/2036-58-0x0000000000400000-0x0000000000490000-memory.dmp
    Filesize

    576KB

  • memory/2036-69-0x0000000074F10000-0x00000000754BB000-memory.dmp
    Filesize

    5.7MB