Analysis

  • max time kernel
    149s
  • max time network
    49s
  • platform
    windows7_x64
  • resource
    win7-20220715-en
  • resource tags

    arch:x64arch:x86image:win7-20220715-enlocale:en-usos:windows7-x64system
  • submitted
    25-07-2022 04:29

General

  • Target

    c80d5c154d99500876c36371ac28e77d5c4b48584c3447ad795dd4db51132f21.exe

  • Size

    986KB

  • MD5

    bed6f2b8bafe032b960236c89f41a550

  • SHA1

    a525078808532982d705dec0f4cf45575c0806c2

  • SHA256

    c80d5c154d99500876c36371ac28e77d5c4b48584c3447ad795dd4db51132f21

  • SHA512

    1db1a5dc53002e35bb32c7635eaea60546c5df09f44ea42f4b249c01798254d18a421ac9d3e337bd5e922bf7a03eb18478df003bdfc6d6fc53ad87b0ef68081c

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.1.6

Credentials

  • Protocol:
    smtp
  • Host:
    mail.privateemail.com
  • Port:
    587
  • Username:
    [email protected]
  • Password:
    ?mirJ7Ajz!*3V
Mutex

778b53d9-4976-4763-be2d-1072f4f122c1

Attributes
  • fields

    map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:?mirJ7Ajz!*3V _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:778b53d9-4976-4763-be2d-1072f4f122c1 _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\c80d5c154d99500876c36371ac28e77d5c4b48584c3447ad795dd4db51132f21.exe
    "C:\Users\Admin\AppData\Local\Temp\c80d5c154d99500876c36371ac28e77d5c4b48584c3447ad795dd4db51132f21.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1820
    • C:\Windows\SysWOW64\schtasks.exe
      "C:\Windows\System32\schtasks.exe" /Create /TN "Updates\mpyqjbreTDGRch" /XML "C:\Users\Admin\AppData\Local\Temp\tmpBFD7.tmp"
      2⤵
      • Creates scheduled task(s)
      PID:1492
    • C:\Users\Admin\AppData\Local\Temp\c80d5c154d99500876c36371ac28e77d5c4b48584c3447ad795dd4db51132f21.exe
      "C:\Users\Admin\AppData\Local\Temp\c80d5c154d99500876c36371ac28e77d5c4b48584c3447ad795dd4db51132f21.exe"
      2⤵
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:996
      • 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\tmpF345.tmp"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:568

Network

MITRE ATT&CK Enterprise v6

Replay Monitor

Loading Replay Monitor...

Downloads

  • C:\Users\Admin\AppData\Local\Temp\tmpBFD7.tmp

    Filesize

    1KB

    MD5

    a1c622c4feee8539a355329c26d79d62

    SHA1

    9e2774f3e3e1864b6c6c19db3170c1f889997c59

    SHA256

    0f8c277fc82b22169212d26d07e19dc91a1d44d6e6697fccd1c2c0b47b8fcde1

    SHA512

    d7221b62d691f04ca0f7d83c597059eed7da486347a7895b6716195249cacbdd23483bea281d1c9f58c2d8d95fa55a717a6b49a97e3bcb5351c199dd965bd263

  • C:\Users\Admin\AppData\Local\Temp\tmpF345.tmp

    Filesize

    2B

    MD5

    f3b25701fe362ec84616a93a45ce9998

    SHA1

    d62636d8caec13f04e28442a0a6fa1afeb024bbb

    SHA256

    b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

    SHA512

    98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

  • memory/568-73-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/568-88-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/568-87-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/568-86-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/568-82-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/568-80-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/568-78-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/568-74-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/568-76-0x0000000000400000-0x000000000045B000-memory.dmp

    Filesize

    364KB

  • memory/996-60-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/996-59-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/996-72-0x0000000074F10000-0x00000000754BB000-memory.dmp

    Filesize

    5.7MB

  • memory/996-68-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/996-89-0x0000000074F10000-0x00000000754BB000-memory.dmp

    Filesize

    5.7MB

  • memory/996-64-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/996-63-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/996-62-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/996-70-0x0000000000400000-0x0000000000490000-memory.dmp

    Filesize

    576KB

  • memory/1820-54-0x0000000076C01000-0x0000000076C03000-memory.dmp

    Filesize

    8KB

  • memory/1820-56-0x0000000074F80000-0x000000007552B000-memory.dmp

    Filesize

    5.7MB

  • memory/1820-67-0x0000000074F80000-0x000000007552B000-memory.dmp

    Filesize

    5.7MB

  • memory/1820-55-0x0000000074F80000-0x000000007552B000-memory.dmp

    Filesize

    5.7MB