Analysis

  • max time kernel
    151s
  • max time network
    111s
  • platform
    windows7_x64
  • resource
    win7-20220718-en
  • resource tags

    arch:x64arch:x86image:win7-20220718-enlocale:en-usos:windows7-x64system
  • submitted
    24-07-2022 06:43

General

  • Target

    58bc10f2e64f515c63fb0998d12116d91dbe165cb5c1e656cbd69ed1dc478695.exe

  • Size

    1.9MB

  • MD5

    58f88590c4b146a7899b5b168422f523

  • SHA1

    58a21249e5326ff2781442206b12123446b40e43

  • SHA256

    58bc10f2e64f515c63fb0998d12116d91dbe165cb5c1e656cbd69ed1dc478695

  • SHA512

    b3d4e70078249c46900a516662e644ed832f1016c0d7d5ccb8dc97603c20dc790e1970fb309d02c0b9a9c9e273bb51331b10832bf33d531f0aa0e55e0ed19cc1

Malware Config

Extracted

Family

hawkeye_reborn

Version

9.0.0.5

Credentials

  • Protocol:
    smtp
  • Host:
    mail.privateemail.com
  • Port:
    587
  • Username:
    mobi@israelimonks.us
  • Password:
    youngusd21
Mutex

c87557dc-6bd9-4df8-8fc7-0e9c049de5db

Attributes
  • fields

    map[_AntiDebugger:false _AntiVirusKiller:false _BotKiller:false _ClipboardLogger:true _Delivery:0 _DisableCommandPrompt:false _DisableRegEdit:false _DisableTaskManager:false _Disablers:false _EmailPassword:youngusd21 _EmailPort:587 _EmailSSL:true _EmailServer:mail.privateemail.com _EmailUsername:mobi@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:c87557dc-6bd9-4df8-8fc7-0e9c049de5db _PasswordStealer:true _ProcessElevation:false _ProcessProtection:false _ScreenshotLogger:false _SystemInfo:true _Version:9.0.0.5 _WebCamLogger:false _WebsiteBlocker:false _WebsiteVisitor:false _WebsiteVisitorVisible:false _ZoneID:false]

  • name

    HawkEye Keylogger - Reborn v9, Version=9.0.0.5, 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 9 IoCs

    Detects M00nD3v Logger payload in memory.

  • Executes dropped EXE 3 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.

  • AutoIT Executable 4 IoCs

    AutoIT scripts compiled to PE executables.

  • Suspicious use of SetThreadContext 3 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 3 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious use of WriteProcessMemory 51 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\58bc10f2e64f515c63fb0998d12116d91dbe165cb5c1e656cbd69ed1dc478695.exe
    "C:\Users\Admin\AppData\Local\Temp\58bc10f2e64f515c63fb0998d12116d91dbe165cb5c1e656cbd69ed1dc478695.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2036
    • C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"
      2⤵
        PID:1384
      • C:\Windows\SysWOW64\schtasks.exe
        "C:\Windows\SysWOW64\schtasks.exe" /create /tn LockAppHost /tr "C:\Users\Admin\Narrator\altspace.exe" /sc minute /mo 1 /F
        2⤵
        • Creates scheduled task(s)
        PID:756
    • C:\Windows\system32\taskeng.exe
      taskeng.exe {30AAAFA9-3606-4948-9C24-151798EE26F7} S-1-5-21-3762437355-3468409815-1164039494-1000:TZEOUYSL\Admin:Interactive:[1]
      1⤵
      • Suspicious use of WriteProcessMemory
      PID:1860
      • C:\Users\Admin\Narrator\altspace.exe
        C:\Users\Admin\Narrator\altspace.exe
        2⤵
        • Executes dropped EXE
        • Suspicious use of SetThreadContext
        • Suspicious use of WriteProcessMemory
        PID:1272
        • C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
          "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"
          3⤵
            PID:468
          • C:\Windows\SysWOW64\schtasks.exe
            "C:\Windows\SysWOW64\schtasks.exe" /create /tn LockAppHost /tr "C:\Users\Admin\Narrator\altspace.exe" /sc minute /mo 1 /F
            3⤵
            • Creates scheduled task(s)
            PID:824
        • C:\Users\Admin\Narrator\altspace.exe
          C:\Users\Admin\Narrator\altspace.exe
          2⤵
          • Executes dropped EXE
          • Suspicious use of SetThreadContext
          • Suspicious use of WriteProcessMemory
          PID:948
          • C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe
            "C:\Windows\Microsoft.NET\Framework\v2.0.50727\RegAsm.exe"
            3⤵
              PID:2036
            • C:\Windows\SysWOW64\schtasks.exe
              "C:\Windows\SysWOW64\schtasks.exe" /create /tn LockAppHost /tr "C:\Users\Admin\Narrator\altspace.exe" /sc minute /mo 1 /F
              3⤵
              • Creates scheduled task(s)
              PID:1356
          • C:\Users\Admin\Narrator\altspace.exe
            C:\Users\Admin\Narrator\altspace.exe
            2⤵
            • Executes dropped EXE
            PID:1116

        Network

        MITRE ATT&CK Matrix ATT&CK v6

        Execution

        Scheduled Task

        1
        T1053

        Persistence

        Scheduled Task

        1
        T1053

        Privilege Escalation

        Scheduled Task

        1
        T1053

        Discovery

        System Information Discovery

        1
        T1082

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        • C:\Users\Admin\Narrator\altspace.exe
          Filesize

          755KB

          MD5

          3ac80c9e7153fc9efb4dfbe24bb585ba

          SHA1

          fa5bdd8a42c9de9f2b405b38fe027cb3067782a3

          SHA256

          14c8cca92d81c7ec7b241bc1e7c26422e9bdb15213d23fe58fb2fc4249646350

          SHA512

          523c5a9e4729780d983eb9dc6c70e0338d7a4e9f2d00ac6537ce63dc22a86cce006d26135990e7a5d42cb8649a4d475a0018f8021cc67420927fb2a6b97ac061

        • C:\Users\Admin\Narrator\altspace.exe
          Filesize

          1.9MB

          MD5

          2a46e0b7624f13764803119c7b65a047

          SHA1

          3ccf828c5abf47332ba05a874fa0da173f738763

          SHA256

          39105a98591011488c615744fb9d1cd6f4b2f78554ffba1100c9e5b4d008eefd

          SHA512

          aa99cc78e6897443c8014cb1aebfdb81be996979983c2e8e6b7592995ef7588d67e27b0eb59b844ae7bb0305a5ac840284bb05d4f15301c218724fe45a9954ba

        • C:\Users\Admin\Narrator\altspace.exe
          Filesize

          1.9MB

          MD5

          2a46e0b7624f13764803119c7b65a047

          SHA1

          3ccf828c5abf47332ba05a874fa0da173f738763

          SHA256

          39105a98591011488c615744fb9d1cd6f4b2f78554ffba1100c9e5b4d008eefd

          SHA512

          aa99cc78e6897443c8014cb1aebfdb81be996979983c2e8e6b7592995ef7588d67e27b0eb59b844ae7bb0305a5ac840284bb05d4f15301c218724fe45a9954ba

        • C:\Users\Admin\Narrator\altspace.exe
          Filesize

          1.9MB

          MD5

          2a46e0b7624f13764803119c7b65a047

          SHA1

          3ccf828c5abf47332ba05a874fa0da173f738763

          SHA256

          39105a98591011488c615744fb9d1cd6f4b2f78554ffba1100c9e5b4d008eefd

          SHA512

          aa99cc78e6897443c8014cb1aebfdb81be996979983c2e8e6b7592995ef7588d67e27b0eb59b844ae7bb0305a5ac840284bb05d4f15301c218724fe45a9954ba

        • memory/468-81-0x000000000011B20E-mapping.dmp
        • memory/468-76-0x0000000000090000-0x0000000000120000-memory.dmp
          Filesize

          576KB

        • memory/468-87-0x0000000074B30000-0x00000000750DB000-memory.dmp
          Filesize

          5.7MB

        • memory/468-86-0x0000000074B30000-0x00000000750DB000-memory.dmp
          Filesize

          5.7MB

        • memory/468-82-0x0000000000090000-0x0000000000120000-memory.dmp
          Filesize

          576KB

        • memory/468-83-0x0000000000090000-0x0000000000120000-memory.dmp
          Filesize

          576KB

        • memory/756-66-0x0000000000000000-mapping.dmp
        • memory/824-85-0x0000000000000000-mapping.dmp
        • memory/948-88-0x0000000000000000-mapping.dmp
        • memory/1116-105-0x0000000000000000-mapping.dmp
        • memory/1272-71-0x0000000000000000-mapping.dmp
        • memory/1356-102-0x0000000000000000-mapping.dmp
        • memory/1384-67-0x00000000748D0000-0x0000000074E7B000-memory.dmp
          Filesize

          5.7MB

        • memory/1384-69-0x00000000748D0000-0x0000000074E7B000-memory.dmp
          Filesize

          5.7MB

        • memory/1384-68-0x00000000748D0000-0x0000000074E7B000-memory.dmp
          Filesize

          5.7MB

        • memory/1384-62-0x000000000048B20E-mapping.dmp
        • memory/1384-64-0x0000000000400000-0x0000000000490000-memory.dmp
          Filesize

          576KB

        • memory/1384-57-0x0000000000400000-0x0000000000490000-memory.dmp
          Filesize

          576KB

        • memory/1384-63-0x0000000000400000-0x0000000000490000-memory.dmp
          Filesize

          576KB

        • memory/1384-55-0x0000000000400000-0x0000000000490000-memory.dmp
          Filesize

          576KB

        • memory/2036-98-0x000000000048B20E-mapping.dmp
        • memory/2036-103-0x00000000749E0000-0x0000000074F8B000-memory.dmp
          Filesize

          5.7MB

        • memory/2036-104-0x00000000749E0000-0x0000000074F8B000-memory.dmp
          Filesize

          5.7MB

        • memory/2036-54-0x0000000075D51000-0x0000000075D53000-memory.dmp
          Filesize

          8KB