Analysis

  • max time kernel
    94s
  • max time network
    74s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    15-04-2022 16:14

General

  • Target

    13989d7b59789b9ca3dbfdf43fa128325e45490f592daf4925110cbd950c48ca.exe

  • Size

    1.1MB

  • MD5

    35d3741f8262752e3a9e53b9afac1de1

  • SHA1

    6ecc9d50b10e9b8939fd68c14d1867ba812d6f22

  • SHA256

    13989d7b59789b9ca3dbfdf43fa128325e45490f592daf4925110cbd950c48ca

  • SHA512

    97bfa2826de24b6798599a837c1adaaf45e5029a1acfe3a39dee9d4d6156b7038c112d1958ff7bbae0892cda561029884fbde42d0d63b228bd9f5f72e43c5095

Malware Config

Extracted

Family

hawkeye_reborn

Version

10.1.2.7

Credentials

  • Protocol:
    smtp
  • Host:
    smtp.gmail.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    onelove2018
Mutex

b086692b-b4f0-40d7-a2ca-35e3d682a3f8

Attributes
  • fields

    map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:onelove2018 _EmailPort:587 _EmailSSL:true _EmailServer:smtp.gmail.com _EmailUsername:[email protected] _EmptyClipboard:true _EmptyKeyStroke:true _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:5 _LoopPasswordStealer:true _MeltFile:false _Mutex:b086692b-b4f0-40d7-a2ca-35e3d682a3f8 _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:true _SystemInfo:false _Version:10.1.2.7 _WebCamLogger:true _WebsiteBlocker:false _WebsiteVisitor:false _WebsiteVisitorVisible:false _ZoneID:false]

  • name

    HawkEye Keylogger - RebornX, Version=10.1.2.7, 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 1 IoCs

    Detects M00nD3v Logger payload in memory.

  • Checks computer location settings 2 TTPs 1 IoCs

    Looks up country code configured in the registry, likely geofence.

  • Suspicious use of SetThreadContext 1 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s). Likely ransomware behaviour.

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 3 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\13989d7b59789b9ca3dbfdf43fa128325e45490f592daf4925110cbd950c48ca.exe
    "C:\Users\Admin\AppData\Local\Temp\13989d7b59789b9ca3dbfdf43fa128325e45490f592daf4925110cbd950c48ca.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:3844
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\PnnhhCQRNv" /XML "C:\Users\Admin\AppData\Local\Temp\tmp95A8.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:4132
    • C:\Users\Admin\AppData\Local\Temp\13989d7b59789b9ca3dbfdf43fa128325e45490f592daf4925110cbd950c48ca.exe
      "{path}"
      2⤵
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      PID:4308

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmp95A8.tmp

    Filesize

    1KB

    MD5

    519f9a3868e18d02fa76e65cc7a61885

    SHA1

    cdd8ef736e71e222d5e0a493fa5d02c0bcd066e7

    SHA256

    8cdc4b925373b3e81fbbfa3ecab99c320af516b625f730f11d49ba4965cd77fd

    SHA512

    8ba8761cc3271a36ffdbf6bd14087a941505481fe24e90780d1b32bce22951aefabcba1f25bdae9126a9898bd48f68c9aaee790837dcb44bba4deb4733d57a0f

  • memory/3844-130-0x0000000000F50000-0x0000000001066000-memory.dmp

    Filesize

    1.1MB

  • memory/3844-131-0x00000000060F0000-0x0000000006694000-memory.dmp

    Filesize

    5.6MB

  • memory/3844-132-0x0000000005A00000-0x0000000005A92000-memory.dmp

    Filesize

    584KB

  • memory/3844-133-0x0000000005AB0000-0x0000000005ABA000-memory.dmp

    Filesize

    40KB

  • memory/3844-134-0x0000000006BD0000-0x00000000070FC000-memory.dmp

    Filesize

    5.2MB

  • memory/3844-135-0x0000000007100000-0x000000000719C000-memory.dmp

    Filesize

    624KB

  • memory/4132-136-0x0000000000000000-mapping.dmp

  • memory/4308-138-0x0000000000000000-mapping.dmp

  • memory/4308-139-0x0000000000400000-0x000000000049C000-memory.dmp

    Filesize

    624KB

  • memory/4308-140-0x0000000009C50000-0x0000000009CB6000-memory.dmp

    Filesize

    408KB