Analysis

  • max time kernel
    144s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20220414-en
  • submitted
    24-06-2022 22:20

General

  • Target

    54040e96f1717010073fe922b50f59d8efe90e286d8c24cdcd5dffbd91185e43.exe

  • Size

    786KB

  • MD5

    8f745413c5dfc4b71ba5cdda43c295d7

  • SHA1

    d2f0089b3f036f6fdc32a8bb69ee988f113c783c

  • SHA256

    54040e96f1717010073fe922b50f59d8efe90e286d8c24cdcd5dffbd91185e43

  • SHA512

    fbc9394a83188c31fa5022af9023515f1bec982c861c3a045432db10d2f1fa8f9f1338f69afda118c9fdab25ca162ca100db33b4b5feb508f0a56fc0546676e2

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.1.6

Credentials

  • Protocol:
    smtp
  • Host:
    mail.privateemail.com
  • Port:
    587
  • Username:
    mobi@blessedinc.xyz
  • Password:
    yngt90215
Mutex

f71ece4c-834e-4dab-9bc6-2234a9c3e224

Attributes
  • fields

    map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:yngt90215 _EmailPort:587 _EmailSSL:true _EmailServer:mail.privateemail.com _EmailUsername:mobi@blessedinc.xyz _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:f71ece4c-834e-4dab-9bc6-2234a9c3e224 _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 1 IoCs

    Detects M00nD3v Logger payload in memory.

  • NirSoft MailPassView 3 IoCs

    Password recovery tool for various email clients

  • NirSoft WebBrowserPassView 4 IoCs

    Password recovery tool for various web browsers

  • Nirsoft 7 IoCs
  • Uses the VBS compiler for execution 1 TTPs
  • Accesses Microsoft Outlook accounts 1 TTPs 1 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 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 14 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 26 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\54040e96f1717010073fe922b50f59d8efe90e286d8c24cdcd5dffbd91185e43.exe
    "C:\Users\Admin\AppData\Local\Temp\54040e96f1717010073fe922b50f59d8efe90e286d8c24cdcd5dffbd91185e43.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4628
    • C:\Users\Admin\AppData\Local\Temp\54040e96f1717010073fe922b50f59d8efe90e286d8c24cdcd5dffbd91185e43.exe
      "C:\Users\Admin\AppData\Local\Temp\54040e96f1717010073fe922b50f59d8efe90e286d8c24cdcd5dffbd91185e43.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of SetWindowsHookEx
      • Suspicious use of WriteProcessMemory
      PID:4312
      • 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\tmpE659.tmp"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:1276
      • 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\tmpEE97.tmp"
        3⤵
        • Accesses Microsoft Outlook accounts
        PID:4840

Network

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scripting

1
T1064

Defense Evasion

Scripting

1
T1064

Collection

Email Collection

1
T1114

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Microsoft\CLR_v2.0_32\UsageLogs\54040e96f1717010073fe922b50f59d8efe90e286d8c24cdcd5dffbd91185e43.exe.log
    Filesize

    500B

    MD5

    85dac674f699b59130cd2f4d7e2e04c5

    SHA1

    bc28aa347d27da7e9121ed2d823c63daf4ec5f58

    SHA256

    688549abc7e5071c610eaf9aa5b0b308f43116b1e14f118ff3e7fe1c969a9cde

    SHA512

    a045d0a3c45aa54ca922056139b13605fbefa48365b9b17ff513d2e8d61a214df6119adb7ba9ad4fe7ffb61c5244c5514704499efbf3aca7c9a954796fea76c3

  • C:\Users\Admin\AppData\Local\Temp\tmpE659.tmp
    Filesize

    4KB

    MD5

    e64c42bc217d551e4168a94182323359

    SHA1

    76937b2d460a61e91393dc198b277c4171b11fd8

    SHA256

    9bf4040d8495d226d2fa94cc117181a753d36197a944e73c9f02186bc3d93454

    SHA512

    c1ff859dcd080e7c77a594c81b9e3068ac899db2b7ccb2c3672e988f5a616b292bc7feaabcd4d4966c41fa28584a5458be60cd7edc661d2d4f9de0520b5f52c9

  • memory/1276-138-0x0000000000000000-mapping.dmp
  • memory/1276-143-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/1276-142-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/1276-141-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/1276-139-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/4312-137-0x0000000074C10000-0x00000000751C1000-memory.dmp
    Filesize

    5.7MB

  • memory/4312-136-0x0000000074C10000-0x00000000751C1000-memory.dmp
    Filesize

    5.7MB

  • memory/4312-132-0x0000000000000000-mapping.dmp
  • memory/4312-133-0x0000000000400000-0x0000000000490000-memory.dmp
    Filesize

    576KB

  • memory/4628-130-0x0000000074C10000-0x00000000751C1000-memory.dmp
    Filesize

    5.7MB

  • memory/4628-135-0x0000000074C10000-0x00000000751C1000-memory.dmp
    Filesize

    5.7MB

  • memory/4628-131-0x0000000074C10000-0x00000000751C1000-memory.dmp
    Filesize

    5.7MB

  • memory/4840-145-0x0000000000000000-mapping.dmp
  • memory/4840-146-0x0000000000400000-0x000000000041C000-memory.dmp
    Filesize

    112KB

  • memory/4840-148-0x0000000000400000-0x000000000041C000-memory.dmp
    Filesize

    112KB

  • memory/4840-149-0x0000000000400000-0x000000000041C000-memory.dmp
    Filesize

    112KB