Analysis

  • max time kernel
    130s
  • max time network
    130s
  • platform
    windows10_x64
  • resource
    win10v20201028
  • submitted
    09-11-2020 19:43

General

  • Target

    princeeeefile.exe

  • Size

    1.1MB

  • MD5

    119b5e6afa1eb301675debb3f36972ef

  • SHA1

    ccae3f1b236ea8f992e9982fb5191cb9a251555b

  • SHA256

    d59139b6c15fcf4c4ff16f195a07efc6183422c7ccaef5ff6b446d760365d9b3

  • SHA512

    0d0f440952d62a96d22ed52ca712ef7db09e5fd38704a97817c7f79cec91ff1a4a89522c615ebd96b97a68cb5f0d84f1ae92b9b52a69b204758b1d20689e94cb

Malware Config

Extracted

Credentials

  • Protocol:
    smtp
  • Host:
    mail.prismindia.in
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Stencil1@

Extracted

Family

hawkeye_reborn

Version

10.1.0.0

Credentials

  • Protocol:
    smtp
  • Host:
    mail.prismindia.in
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Stencil1@
Mutex

236e7cc8-2338-48a0-99ee-d911950fa78d

Attributes
  • fields

    map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:false _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:Stencil1@ _EmailPort:587 _EmailSSL:false _EmailServer:mail.prismindia.in _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:false _LogInterval:10080 _MeltFile:false _Mutex:236e7cc8-2338-48a0-99ee-d911950fa78d _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:false _SystemInfo:false _Version:10.1.0.0 _WebCamLogger:false _WebsiteBlocker:false _WebsiteVisitor:false _WebsiteVisitorVisible:false _ZoneID:false]

  • name

    HawkEye Keylogger - RebornX, Version=10.1.0.0, 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 3 IoCs

    Detects M00nD3v Logger payload in memory.

  • UPX packed file 3 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Uses the VBS compiler for execution 1 TTPs
  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Suspicious use of SetThreadContext 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of WriteProcessMemory 21 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\princeeeefile.exe
    "C:\Users\Admin\AppData\Local\Temp\princeeeefile.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    • Suspicious use of WriteProcessMemory
    PID:936
    • C:\Users\Admin\AppData\Local\Temp\princeeeefile.exe
      "C:\Users\Admin\AppData\Local\Temp\princeeeefile.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:3212
      • 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\tmpCC6E.tmp"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:1696
      • 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\tmpD4CB.tmp"
        3⤵
          PID:3200

    Network

    MITRE ATT&CK Enterprise v6

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\Users\Admin\AppData\Local\Temp\tmpCC6E.tmp

      MD5

      814b5ce4cad79d36055d2d4b5958cc31

      SHA1

      2a06a869615f0858479371b0415899681fb0c7d8

      SHA256

      6d1fa1a75faec2b39e8a2a1df8dd0f15e5256de7da7c527225ecf22fdacaf559

      SHA512

      a82fa1594ccbe1df93a973a01c787a6baa0ce8a97c0b0b0a844c90cb6be092b1094636b4d88c568fece95cd9bdfe4412875011abe318373a4fcfc218f93d1278

    • memory/1696-6-0x0000000000400000-0x0000000000477000-memory.dmp

      Filesize

      476KB

    • memory/1696-7-0x0000000000447D8A-mapping.dmp

    • memory/1696-8-0x0000000000400000-0x0000000000477000-memory.dmp

      Filesize

      476KB

    • memory/3200-10-0x0000000000400000-0x0000000000455000-memory.dmp

      Filesize

      340KB

    • memory/3200-11-0x000000000044412E-mapping.dmp

    • memory/3200-12-0x0000000000400000-0x0000000000455000-memory.dmp

      Filesize

      340KB

    • memory/3212-2-0x0000000000400000-0x0000000000561000-memory.dmp

      Filesize

      1.4MB

    • memory/3212-3-0x0000000000400000-0x0000000000561000-memory.dmp

      Filesize

      1.4MB

    • memory/3212-4-0x0000000002380000-0x000000000242A000-memory.dmp

      Filesize

      680KB

    • memory/3212-5-0x0000000000742000-0x0000000000743000-memory.dmp

      Filesize

      4KB

    • memory/3212-0-0x0000000000400000-0x0000000000561000-memory.dmp

      Filesize

      1.4MB

    • memory/3212-1-0x000000000055F5D0-mapping.dmp