Analysis

  • max time kernel
    150s
  • max time network
    43s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    25-06-2022 09:52

General

  • Target

    903e88a5133299edfa0f390f6a0b4543bc67d16e045f4d393e5db382054c9359.exe

  • Size

    823KB

  • MD5

    513edfd0b9a6536d4fd08baad7684d62

  • SHA1

    aa13ed61d359814330926f90eb59a6f6e010af01

  • SHA256

    903e88a5133299edfa0f390f6a0b4543bc67d16e045f4d393e5db382054c9359

  • SHA512

    b107ae41bd2949abe66f32d36f7e9b249daaba26906111f357f624a51522066422a0050af02eb58d1723f3cb01724bf84a35b9af1795b48f87ca00998bda52f6

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.1.6

Credentials

  • Protocol:
    smtp
  • Host:
    mail.privateemail.com
  • Port:
    587
  • Username:
    manman@blessedinc.xyz
  • Password:
    officiangh778
Mutex

2e24ccd4-ab66-4518-bc50-b345bf2dfa8b

Attributes
  • fields

    map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:officiangh778 _EmailPort:587 _EmailSSL:true _EmailServer:mail.privateemail.com _EmailUsername:manman@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:2e24ccd4-ab66-4518-bc50-b345bf2dfa8b _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 6 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
  • 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 5 IoCs
  • Suspicious use of WriteProcessMemory 23 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\903e88a5133299edfa0f390f6a0b4543bc67d16e045f4d393e5db382054c9359.exe
    "C:\Users\Admin\AppData\Local\Temp\903e88a5133299edfa0f390f6a0b4543bc67d16e045f4d393e5db382054c9359.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2016
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\RtLTDSaWxQTbaC" /XML "C:\Users\Admin\AppData\Local\Temp\tmp36CA.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:1184
    • C:\Users\Admin\AppData\Local\Temp\903e88a5133299edfa0f390f6a0b4543bc67d16e045f4d393e5db382054c9359.exe
      "C:\Users\Admin\AppData\Local\Temp\903e88a5133299edfa0f390f6a0b4543bc67d16e045f4d393e5db382054c9359.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:1632
      • 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\tmp6FE3.tmp"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:764

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\tmp36CA.tmp
    Filesize

    1KB

    MD5

    f4f5cb5761c0210f8bb53ba80e83bff0

    SHA1

    81646e286324211b6dcb0ded8168f9a212cd117f

    SHA256

    ca58b9e9f4ec07c7425c8c406b91f3de4d44e781a52748ad13171b016f796b67

    SHA512

    b1d89c2c9ffdca35ac7643eb66bfb3757ff291bd642d3740df051a5d2b0223e6708b10643e40448e2ea6d5663ac77ecca605dab3fd7a62e9838b592896a5422a

  • C:\Users\Admin\AppData\Local\Temp\tmp6FE3.tmp
    Filesize

    2B

    MD5

    f3b25701fe362ec84616a93a45ce9998

    SHA1

    d62636d8caec13f04e28442a0a6fa1afeb024bbb

    SHA256

    b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

    SHA512

    98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

  • memory/764-80-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/764-89-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/764-87-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/764-86-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/764-82-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/764-83-0x000000000044472E-mapping.dmp
  • memory/764-73-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/764-78-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/764-76-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/764-74-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/1184-57-0x0000000000000000-mapping.dmp
  • memory/1632-60-0x0000000000400000-0x0000000000490000-memory.dmp
    Filesize

    576KB

  • memory/1632-59-0x0000000000400000-0x0000000000490000-memory.dmp
    Filesize

    576KB

  • memory/1632-70-0x0000000000400000-0x0000000000490000-memory.dmp
    Filesize

    576KB

  • memory/1632-68-0x0000000000400000-0x0000000000490000-memory.dmp
    Filesize

    576KB

  • memory/1632-88-0x0000000074760000-0x0000000074D0B000-memory.dmp
    Filesize

    5.7MB

  • memory/1632-64-0x0000000000400000-0x0000000000490000-memory.dmp
    Filesize

    576KB

  • memory/1632-65-0x000000000048B2FE-mapping.dmp
  • memory/1632-63-0x0000000000400000-0x0000000000490000-memory.dmp
    Filesize

    576KB

  • memory/1632-62-0x0000000000400000-0x0000000000490000-memory.dmp
    Filesize

    576KB

  • memory/1632-72-0x0000000074760000-0x0000000074D0B000-memory.dmp
    Filesize

    5.7MB

  • memory/2016-54-0x0000000075191000-0x0000000075193000-memory.dmp
    Filesize

    8KB

  • memory/2016-67-0x00000000747D0000-0x0000000074D7B000-memory.dmp
    Filesize

    5.7MB

  • memory/2016-56-0x00000000747D0000-0x0000000074D7B000-memory.dmp
    Filesize

    5.7MB

  • memory/2016-55-0x00000000747D0000-0x0000000074D7B000-memory.dmp
    Filesize

    5.7MB