Analysis

  • max time kernel
    151s
  • max time network
    46s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    21-06-2022 19:43

General

  • Target

    2fa3267ec3e2208337c09227702d4ab3ec4c230ead81c4aa88d05512825df526.exe

  • Size

    1008KB

  • MD5

    475dd897c919392ac240d9281397d4c6

  • SHA1

    fc9bae14ae0a6270fa9c46af61ae796f4464cf4d

  • SHA256

    2fa3267ec3e2208337c09227702d4ab3ec4c230ead81c4aa88d05512825df526

  • SHA512

    40e2ac523bc51203e2c7485791bb576bd772f6d639c32d78c2d51ebcd7e819c0915b5008aa499ec7248a8f3585ddf765612085c45d627d3ea58a6233394f83fc

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.1.6

Credentials

  • Protocol:
    smtp
  • Host:
    mail.privateemail.com
  • Port:
    587
  • Username:
    jirehblessings@israelimonks.us
  • Password:
    boyonnem56
Mutex

6aca1085-679a-434b-bc8a-9615c66278ef

Attributes
  • fields

    map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:boyonnem56 _EmailPort:587 _EmailSSL:true _EmailServer:mail.privateemail.com _EmailUsername:jirehblessings@israelimonks.us _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:6aca1085-679a-434b-bc8a-9615c66278ef _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
  • Uses the VBS compiler for execution 1 TTPs
  • Suspicious use of SetThreadContext 2 IoCs
  • Drops file in Windows directory 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 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 26 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2fa3267ec3e2208337c09227702d4ab3ec4c230ead81c4aa88d05512825df526.exe
    "C:\Users\Admin\AppData\Local\Temp\2fa3267ec3e2208337c09227702d4ab3ec4c230ead81c4aa88d05512825df526.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Drops file in Windows directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1212
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\zbXUbBOZP" /XML "C:\Users\Admin\AppData\Local\Temp\tmpD402.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:1704
    • 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:1968
      • 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\tmp5B2B.tmp"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:768

Network

MITRE ATT&CK Matrix ATT&CK v6

Execution

Scripting

1
T1064

Scheduled Task

1
T1053

Persistence

Scheduled Task

1
T1053

Privilege Escalation

Scheduled Task

1
T1053

Defense Evasion

Scripting

1
T1064

Discovery

System Information Discovery

1
T1082

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmp5B2B.tmp
    Filesize

    2B

    MD5

    f3b25701fe362ec84616a93a45ce9998

    SHA1

    d62636d8caec13f04e28442a0a6fa1afeb024bbb

    SHA256

    b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

    SHA512

    98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

  • C:\Users\Admin\AppData\Local\Temp\tmpD402.tmp
    Filesize

    1KB

    MD5

    a25c34828b5d334c930c2b738f2b3d37

    SHA1

    e45156c476b10b0e13abd705d8998ed98db228d8

    SHA256

    bf1310547139f7d88e1eae5f6610bd7aabed47a5881c8f401de7a89a4edb4ea1

    SHA512

    111c23c0f52bdabd3426defa1d242eac2a6d720707a35bba0acd873248d6703dc032932e8455e85514b32cdaf415bc08e5281e24a7fc3e8c662d1b925925b781

  • memory/768-78-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/768-94-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/768-92-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/768-91-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/768-88-0x000000000044472E-mapping.dmp
  • memory/768-87-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/768-85-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/768-83-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/768-81-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/768-79-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/1212-75-0x0000000074590000-0x0000000074B3B000-memory.dmp
    Filesize

    5.7MB

  • memory/1212-54-0x0000000075E51000-0x0000000075E53000-memory.dmp
    Filesize

    8KB

  • memory/1212-55-0x0000000074590000-0x0000000074B3B000-memory.dmp
    Filesize

    5.7MB

  • memory/1212-56-0x0000000074590000-0x0000000074B3B000-memory.dmp
    Filesize

    5.7MB

  • memory/1704-57-0x0000000000000000-mapping.dmp
  • memory/1968-71-0x0000000000090000-0x0000000000120000-memory.dmp
    Filesize

    576KB

  • memory/1968-66-0x0000000000090000-0x0000000000120000-memory.dmp
    Filesize

    576KB

  • memory/1968-62-0x0000000000090000-0x0000000000120000-memory.dmp
    Filesize

    576KB

  • memory/1968-67-0x0000000000090000-0x0000000000120000-memory.dmp
    Filesize

    576KB

  • memory/1968-63-0x0000000000090000-0x0000000000120000-memory.dmp
    Filesize

    576KB

  • memory/1968-60-0x0000000000090000-0x0000000000120000-memory.dmp
    Filesize

    576KB

  • memory/1968-59-0x0000000000090000-0x0000000000120000-memory.dmp
    Filesize

    576KB

  • memory/1968-65-0x000000000048B2FE-mapping.dmp
  • memory/1968-93-0x0000000073EB0000-0x000000007445B000-memory.dmp
    Filesize

    5.7MB

  • memory/1968-74-0x0000000000090000-0x0000000000120000-memory.dmp
    Filesize

    576KB

  • memory/1968-77-0x0000000073EB0000-0x000000007445B000-memory.dmp
    Filesize

    5.7MB