Analysis

  • max time kernel
    154s
  • max time network
    44s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    19-06-2022 20:40

General

  • Target

    349e2b8a7d9c3ea3c09c4e9c110830d4c9550fc9958bbb5e6a896e735d4fa98d.exe

  • Size

    2.0MB

  • MD5

    7d77623bec9708b187866e94f20ba8ea

  • SHA1

    11aad954ae3be9124ebf14278487d54d8079650a

  • SHA256

    349e2b8a7d9c3ea3c09c4e9c110830d4c9550fc9958bbb5e6a896e735d4fa98d

  • SHA512

    d92f19c6805a27f1a7349539caa74dcf9781b424ae09239cbd3fe5dedf484f7df5f39f80a9424f26aff193b1912403a2d07c9c66e66d04dcb254c07c3595873b

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.1.6

Credentials

  • Protocol:
    smtp
  • Host:
    nj-s5.dedicatedpanel.net
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Zaher@56070

  • Protocol:
    ftp
  • Host:
    ftp.cnvester.com
  • Port:
    21
  • Username:
    [email protected]
  • Password:
    extrum@56070
Mutex

47f7c39c-ec88-47ee-bcdc-166b3e33ddab

Attributes
  • fields

    map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:2 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:Zaher@56070 _EmailPort:587 _EmailSSL:true _EmailServer:nj-s5.dedicatedpanel.net _EmailUsername:[email protected] _ExecutionDelay:10 _FTPPassword:extrum@56070 _FTPPort:21 _FTPSFTP:true _FTPServer:ftp.cnvester.com _FTPUsername:[email protected] _FakeMessageIcon:0 _FakeMessageShow:false _FileBinder:false _HideFile:false _HistoryCleaner:false _Install:false _InstallLocation:0 _InstallStartup:false _InstallStartupPersistance:false _KeyStrokeLogger:true _LogInterval:180 _MeltFile:false _Mutex:47f7c39c-ec88-47ee-bcdc-166b3e33ddab _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 7 IoCs

    Detects M00nD3v Logger payload in memory.

  • NirSoft WebBrowserPassView 5 IoCs

    Password recovery tool for various web browsers

  • Nirsoft 5 IoCs
  • Drops startup file 1 IoCs
  • Uses the VBS compiler for execution 1 TTPs
  • Suspicious use of SetThreadContext 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 22 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\349e2b8a7d9c3ea3c09c4e9c110830d4c9550fc9958bbb5e6a896e735d4fa98d.exe
    "C:\Users\Admin\AppData\Local\Temp\349e2b8a7d9c3ea3c09c4e9c110830d4c9550fc9958bbb5e6a896e735d4fa98d.exe"
    1⤵
    • Drops startup file
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:2040
    • 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:1360
      • 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\tmpE2A2.tmp"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:1804

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmpE2A2.tmp

    Filesize

    2B

    MD5

    f3b25701fe362ec84616a93a45ce9998

    SHA1

    d62636d8caec13f04e28442a0a6fa1afeb024bbb

    SHA256

    b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

    SHA512

    98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

  • memory/1360-68-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/1360-66-0x000000000048B2FE-mapping.dmp

  • memory/1360-72-0x0000000074650000-0x0000000074BFB000-memory.dmp

    Filesize

    5.7MB

  • memory/1360-73-0x0000000074650000-0x0000000074BFB000-memory.dmp

    Filesize

    5.7MB

  • memory/1360-70-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/1360-60-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/1360-61-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/1360-63-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/1360-64-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/1360-65-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/1804-81-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/1804-83-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/1804-89-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/1804-88-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/1804-87-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/1804-74-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/1804-75-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/1804-77-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/1804-79-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/1804-84-0x000000000044472E-mapping.dmp

  • memory/2040-54-0x0000000000E30000-0x000000000102A000-memory.dmp

    Filesize

    2.0MB

  • memory/2040-56-0x0000000000D40000-0x0000000000DF4000-memory.dmp

    Filesize

    720KB

  • memory/2040-58-0x0000000075191000-0x0000000075193000-memory.dmp

    Filesize

    8KB

  • memory/2040-57-0x0000000000250000-0x0000000000276000-memory.dmp

    Filesize

    152KB

  • memory/2040-55-0x0000000004F20000-0x0000000005102000-memory.dmp

    Filesize

    1.9MB

  • memory/2040-59-0x00000000008E0000-0x0000000000970000-memory.dmp

    Filesize

    576KB