Analysis

  • max time kernel
    150s
  • max time network
    49s
  • platform
    windows7_x64
  • resource
    win7-20220414-en
  • submitted
    08-06-2022 15:00

General

  • Target

    191cb971bbd6baaa5d873725245ef72b06852c6e34896d36a775257adafd6bb6.exe

  • Size

    2.0MB

  • MD5

    d919f8096f2e71bc4261d1f7da7bd587

  • SHA1

    d3a1f73dc101314da39c3a26e731b99925e500e9

  • SHA256

    191cb971bbd6baaa5d873725245ef72b06852c6e34896d36a775257adafd6bb6

  • SHA512

    19601648c87fc9dcaaf45f1b8be2e8c01c2b9379f698093ed3f4796b475f3673854c284137f5a1e5203b3925ca919136f3dda22305688f3ecf3efcba257862ed

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.1.6

Credentials

  • Protocol:
    smtp
  • Host:
    nj-s5.dedicatedpanel.net
  • Port:
    587
  • Username:
    nissa@gategain.com
  • Password:
    Zaher@56070

  • Protocol:
    ftp
  • Host:
    ftp.cnvester.com
  • Port:
    21
  • Username:
    extrums@cnvester.com
  • Password:
    0LW{LaqI9ZHz
Mutex

603ee5de-3dff-4a14-bfce-7b83e84d8747

Attributes
  • fields

    map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:Zaher@56070 _EmailPort:587 _EmailSSL:true _EmailServer:nj-s5.dedicatedpanel.net _EmailUsername:nissa@gategain.com _ExecutionDelay:10 _FTPPassword:0LW{LaqI9ZHz _FTPPort:21 _FTPSFTP:true _FTPServer:ftp.cnvester.com _FTPUsername:extrums@cnvester.com _FakeMessageIcon:0 _FakeMessageShow:false _FileBinder:false _HideFile:false _HistoryCleaner:false _Install:false _InstallLocation:0 _InstallStartup:false _InstallStartupPersistance:false _KeyStrokeLogger:true _LogInterval:180 _MeltFile:false _Mutex:603ee5de-3dff-4a14-bfce-7b83e84d8747 _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 MailPassView 4 IoCs

    Password recovery tool for various email clients

  • NirSoft WebBrowserPassView 5 IoCs

    Password recovery tool for various web browsers

  • Nirsoft 9 IoCs
  • Drops startup file 1 IoCs
  • Uses the VBS compiler for execution 1 TTPs
  • Accesses Microsoft Outlook accounts 1 TTPs 1 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 5 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 32 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\191cb971bbd6baaa5d873725245ef72b06852c6e34896d36a775257adafd6bb6.exe
    "C:\Users\Admin\AppData\Local\Temp\191cb971bbd6baaa5d873725245ef72b06852c6e34896d36a775257adafd6bb6.exe"
    1⤵
    • Drops startup file
    • Suspicious use of SetThreadContext
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:960
    • 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:1108
      • 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\tmp51F8.tmp"
        3⤵
        • Suspicious behavior: EnumeratesProcesses
        PID:1588
      • 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\tmpF3B3.tmp"
        3⤵
        • Accesses Microsoft Outlook accounts
        PID:632

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\Temp\tmp51F8.tmp
    Filesize

    2B

    MD5

    f3b25701fe362ec84616a93a45ce9998

    SHA1

    d62636d8caec13f04e28442a0a6fa1afeb024bbb

    SHA256

    b3d510ef04275ca8e698e5b3cbb0ece3949ef9252f0cdc839e9ee347409a2209

    SHA512

    98c5f56f3de340690c139e58eb7dac111979f0d4dffe9c4b24ff849510f4b6ffa9fd608c0a3de9ac3c9fd2190f0efaf715309061490f9755a9bfdf1c54ca0d84

  • memory/632-100-0x000000000041211A-mapping.dmp
  • memory/632-94-0x0000000000400000-0x000000000041C000-memory.dmp
    Filesize

    112KB

  • memory/632-92-0x0000000000400000-0x000000000041C000-memory.dmp
    Filesize

    112KB

  • memory/632-96-0x0000000000400000-0x000000000041C000-memory.dmp
    Filesize

    112KB

  • memory/632-91-0x0000000000400000-0x000000000041C000-memory.dmp
    Filesize

    112KB

  • memory/632-104-0x0000000000400000-0x000000000041C000-memory.dmp
    Filesize

    112KB

  • memory/632-97-0x0000000000400000-0x000000000041C000-memory.dmp
    Filesize

    112KB

  • memory/632-99-0x0000000000400000-0x000000000041C000-memory.dmp
    Filesize

    112KB

  • memory/632-103-0x0000000000400000-0x000000000041C000-memory.dmp
    Filesize

    112KB

  • memory/960-59-0x00000000050D0000-0x0000000005160000-memory.dmp
    Filesize

    576KB

  • memory/960-54-0x0000000000E90000-0x000000000108E000-memory.dmp
    Filesize

    2.0MB

  • memory/960-55-0x0000000004E20000-0x0000000005002000-memory.dmp
    Filesize

    1.9MB

  • memory/960-56-0x0000000000BE0000-0x0000000000C94000-memory.dmp
    Filesize

    720KB

  • memory/960-58-0x0000000076571000-0x0000000076573000-memory.dmp
    Filesize

    8KB

  • memory/960-57-0x00000000002E0000-0x0000000000306000-memory.dmp
    Filesize

    152KB

  • memory/1108-64-0x0000000000400000-0x0000000000490000-memory.dmp
    Filesize

    576KB

  • memory/1108-72-0x00000000746A0000-0x0000000074C4B000-memory.dmp
    Filesize

    5.7MB

  • memory/1108-60-0x0000000000400000-0x0000000000490000-memory.dmp
    Filesize

    576KB

  • memory/1108-61-0x0000000000400000-0x0000000000490000-memory.dmp
    Filesize

    576KB

  • memory/1108-63-0x0000000000400000-0x0000000000490000-memory.dmp
    Filesize

    576KB

  • memory/1108-66-0x000000000048B2FE-mapping.dmp
  • memory/1108-65-0x0000000000400000-0x0000000000490000-memory.dmp
    Filesize

    576KB

  • memory/1108-68-0x0000000000400000-0x0000000000490000-memory.dmp
    Filesize

    576KB

  • memory/1108-88-0x00000000746A0000-0x0000000074C4B000-memory.dmp
    Filesize

    5.7MB

  • memory/1108-70-0x0000000000400000-0x0000000000490000-memory.dmp
    Filesize

    576KB

  • memory/1588-83-0x000000000044472E-mapping.dmp
  • memory/1588-73-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/1588-74-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/1588-89-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/1588-87-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/1588-86-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/1588-76-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/1588-82-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/1588-80-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB

  • memory/1588-78-0x0000000000400000-0x000000000045B000-memory.dmp
    Filesize

    364KB