Analysis

  • max time kernel
    180s
  • max time network
    223s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    21-05-2022 01:34

General

  • Target

    PURCHASE ORDER _2001M2670906365_OMAN DRILLING&SOIL TECHNOLOGY CO. LLC.exe

  • Size

    576KB

  • MD5

    3b9d525803fdfff5b612c5a5734eeb95

  • SHA1

    864970e83f838252d60d34247cb037f44b3a7032

  • SHA256

    74f9b9d090503f2eb3f549a9eaf80d659e5c09d89dfcdedbb3e6f3a01421bc05

  • SHA512

    26e9c9717801415290eb2524e34e7927e59a9aafcc9edf575b2d45d18723ed72599d6f42ceca76ac91d99bdd911173d23dabb3cbf69ef30f94e19eab07a0ebf8

Malware Config

Extracted

Family

hawkeye_reborn

Version

10.1.2.2

Credentials

  • Protocol:
    smtp
  • Host:
    mail.privateemail.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    Dangerous13030
Mutex

eb65befa-c1cc-46d2-b0b3-89eb24f9c6a6

Attributes
  • fields

    map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:Dangerous13030 _EmailPort:587 _EmailSSL:true _EmailServer:mail.privateemail.com _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:true _LogInterval:10 _MeltFile:false _Mutex:eb65befa-c1cc-46d2-b0b3-89eb24f9c6a6 _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:false _SystemInfo:false _Version:10.1.2.2 _WebCamLogger:false _WebsiteBlocker:false _WebsiteVisitor:false _WebsiteVisitorVisible:false _ZoneID:false]

  • name

    HawkEye Keylogger - RebornX, Version=10.1.2.2, 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.

  • Accesses Microsoft Outlook profiles 1 TTPs 3 IoCs
  • 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 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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 11 IoCs
  • outlook_office_path 1 IoCs
  • outlook_win_path 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER _2001M2670906365_OMAN DRILLING&SOIL TECHNOLOGY CO. LLC.exe
    "C:\Users\Admin\AppData\Local\Temp\PURCHASE ORDER _2001M2670906365_OMAN DRILLING&SOIL TECHNOLOGY CO. LLC.exe"
    1⤵
    • Checks computer location settings
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4412
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\pZOXgJ" /XML "C:\Users\Admin\AppData\Local\Temp\tmpA42F.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:4812
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe
      "C:\Windows\Microsoft.NET\Framework\v2.0.50727\MSBuild.exe"
      2⤵
      • Accesses Microsoft Outlook profiles
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • outlook_office_path
      • outlook_win_path
      PID:1016

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmpA42F.tmp

    Filesize

    1KB

    MD5

    5cb9fd2444087211ce4971ebf7957e75

    SHA1

    7157e13e3c3d45bde7f606cc9a28d1ccd951bb65

    SHA256

    0c4e29b0a1b0575cad195406afcd0b538860120cd192e5eeeff4bae9e62b57ac

    SHA512

    5127507a81c13d9833d72308eec0af610de8c83a6d3fc66fa409de850e7e8f9cfe773d37237615d43223343df1d72b801a5ec8a0d80cbe87de31714827bd0bcd

  • memory/1016-133-0x0000000000000000-mapping.dmp

  • memory/1016-134-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/1016-135-0x0000000074FE0000-0x0000000075591000-memory.dmp

    Filesize

    5.7MB

  • memory/4412-130-0x0000000074FE0000-0x0000000075591000-memory.dmp

    Filesize

    5.7MB

  • memory/4812-131-0x0000000000000000-mapping.dmp