Analysis

  • max time kernel
    149s
  • max time network
    153s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    26/07/2024, 14:30

General

  • Target

    7473fdfeb623fc989f42dbb402828ac0_JaffaCakes118.exe

  • Size

    912KB

  • MD5

    7473fdfeb623fc989f42dbb402828ac0

  • SHA1

    c49242af2edb687f7b027eeace6b77ea71ed6352

  • SHA256

    98a2efa80d6dc8d5711dbd62bee42abdfb6eae318e8a14fb0dc98741c8b4cb26

  • SHA512

    0c3bc38912a9ea67051fa30873d6804fc2dc9ab26d065ee36608a6dfdf1f8f1fe12f761eba9da3651f40ee489dd2020107043e2e1d9ebdd1ace23ddcc6a4d5ce

  • SSDEEP

    12288:d09ZiUV4fv3HtHbPZLSkPK41m+fF+vKCQjvJ6SRWYmEVs5m7kVe6SBCF2KnjOaan:69Z5KX3Ro9+1O+soypRVG

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

Cyber

C2

tutodereaperdark.no-ip.biz:82

Mutex

B0BIF63072RPG2

Attributes
  • enable_keylogger

    true

  • enable_message_box

    true

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    Winlog

  • install_file

    Winlogon.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    The software wil go in the little moment !

  • message_box_title

    Windows

  • password

    123456

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Signatures

  • CyberGate, Rebhip

    CyberGate is a lightweight remote administration tool with a wide array of functionalities.

  • Adds policy Run key to start application 2 TTPs 4 IoCs
  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 4 IoCs

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

  • Executes dropped EXE 29 IoCs
  • UPX packed file 2 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Uses the VBS compiler for execution 1 TTPs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Drops file in System32 directory 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 32 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:3344
      • C:\Users\Admin\AppData\Local\Temp\7473fdfeb623fc989f42dbb402828ac0_JaffaCakes118.exe
        "C:\Users\Admin\AppData\Local\Temp\7473fdfeb623fc989f42dbb402828ac0_JaffaCakes118.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:2248
        • C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
          C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
          3⤵
          • Adds policy Run key to start application
          • Boot or Logon Autostart Execution: Active Setup
          • Adds Run key to start application
          • Drops file in System32 directory
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of WriteProcessMemory
          PID:420
          • C:\Windows\SysWOW64\explorer.exe
            explorer.exe
            4⤵
            • Boot or Logon Autostart Execution: Active Setup
            • System Location Discovery: System Language Discovery
            • Suspicious use of AdjustPrivilegeToken
            PID:2652
            • C:\Windows\SysWOW64\Winlog\Winlogon.exe
              "C:\Windows\system32\Winlog\Winlogon.exe"
              5⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              PID:1864
            • C:\Windows\SysWOW64\Winlog\Winlogon.exe
              "C:\Windows\system32\Winlog\Winlogon.exe"
              5⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              PID:4412
            • C:\Windows\SysWOW64\Winlog\Winlogon.exe
              "C:\Windows\system32\Winlog\Winlogon.exe"
              5⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              PID:3132
            • C:\Windows\SysWOW64\Winlog\Winlogon.exe
              "C:\Windows\system32\Winlog\Winlogon.exe"
              5⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              PID:2564
            • C:\Windows\SysWOW64\Winlog\Winlogon.exe
              "C:\Windows\system32\Winlog\Winlogon.exe"
              5⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              PID:380
            • C:\Windows\SysWOW64\Winlog\Winlogon.exe
              "C:\Windows\system32\Winlog\Winlogon.exe"
              5⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              PID:1640
            • C:\Windows\SysWOW64\Winlog\Winlogon.exe
              "C:\Windows\system32\Winlog\Winlogon.exe"
              5⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              PID:3488
            • C:\Windows\SysWOW64\Winlog\Winlogon.exe
              "C:\Windows\system32\Winlog\Winlogon.exe"
              5⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              PID:2616
            • C:\Windows\SysWOW64\Winlog\Winlogon.exe
              "C:\Windows\system32\Winlog\Winlogon.exe"
              5⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              PID:4316
            • C:\Windows\SysWOW64\Winlog\Winlogon.exe
              "C:\Windows\system32\Winlog\Winlogon.exe"
              5⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              PID:1016
            • C:\Windows\SysWOW64\Winlog\Winlogon.exe
              "C:\Windows\system32\Winlog\Winlogon.exe"
              5⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              PID:2272
            • C:\Windows\SysWOW64\Winlog\Winlogon.exe
              "C:\Windows\system32\Winlog\Winlogon.exe"
              5⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              PID:2004
            • C:\Windows\SysWOW64\Winlog\Winlogon.exe
              "C:\Windows\system32\Winlog\Winlogon.exe"
              5⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              PID:2964
            • C:\Windows\SysWOW64\Winlog\Winlogon.exe
              "C:\Windows\system32\Winlog\Winlogon.exe"
              5⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              PID:2404
            • C:\Windows\SysWOW64\Winlog\Winlogon.exe
              "C:\Windows\system32\Winlog\Winlogon.exe"
              5⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              PID:392
            • C:\Windows\SysWOW64\Winlog\Winlogon.exe
              "C:\Windows\system32\Winlog\Winlogon.exe"
              5⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              PID:3128
            • C:\Windows\SysWOW64\Winlog\Winlogon.exe
              "C:\Windows\system32\Winlog\Winlogon.exe"
              5⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              PID:3164
            • C:\Windows\SysWOW64\Winlog\Winlogon.exe
              "C:\Windows\system32\Winlog\Winlogon.exe"
              5⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              PID:1020
            • C:\Windows\SysWOW64\Winlog\Winlogon.exe
              "C:\Windows\system32\Winlog\Winlogon.exe"
              5⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              PID:5056
            • C:\Windows\SysWOW64\Winlog\Winlogon.exe
              "C:\Windows\system32\Winlog\Winlogon.exe"
              5⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              PID:2236
            • C:\Windows\SysWOW64\Winlog\Winlogon.exe
              "C:\Windows\system32\Winlog\Winlogon.exe"
              5⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              PID:616
            • C:\Windows\SysWOW64\Winlog\Winlogon.exe
              "C:\Windows\system32\Winlog\Winlogon.exe"
              5⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              PID:1616
            • C:\Windows\SysWOW64\Winlog\Winlogon.exe
              "C:\Windows\system32\Winlog\Winlogon.exe"
              5⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              PID:2252
            • C:\Windows\SysWOW64\Winlog\Winlogon.exe
              "C:\Windows\system32\Winlog\Winlogon.exe"
              5⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              PID:364
            • C:\Windows\SysWOW64\Winlog\Winlogon.exe
              "C:\Windows\system32\Winlog\Winlogon.exe"
              5⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              PID:4988
            • C:\Windows\SysWOW64\Winlog\Winlogon.exe
              "C:\Windows\system32\Winlog\Winlogon.exe"
              5⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              PID:1072
            • C:\Windows\SysWOW64\Winlog\Winlogon.exe
              "C:\Windows\system32\Winlog\Winlogon.exe"
              5⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              PID:3480
            • C:\Windows\SysWOW64\Winlog\Winlogon.exe
              "C:\Windows\system32\Winlog\Winlogon.exe"
              5⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              PID:1568
            • C:\Windows\SysWOW64\Winlog\Winlogon.exe
              "C:\Windows\system32\Winlog\Winlogon.exe"
              5⤵
              • Executes dropped EXE
              • System Location Discovery: System Language Discovery
              PID:2764
          • C:\Program Files\Internet Explorer\iexplore.exe
            "C:\Program Files\Internet Explorer\iexplore.exe"
            4⤵
              PID:4164
            • C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe
              "C:\Windows\Microsoft.NET\Framework\v2.0.50727\vbc.exe"
              4⤵
                PID:2348
                • C:\Windows\SysWOW64\WerFault.exe
                  C:\Windows\SysWOW64\WerFault.exe -u -p 2348 -s 76
                  5⤵
                  • Program crash
                  PID:3864
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 2348 -ip 2348
          1⤵
            PID:1824

          Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

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          Downloads

          • C:\Users\Admin\AppData\Local\Temp\Admin2.txt

            Filesize

            224KB

            MD5

            77a08af7dae46498834f6490a8af7585

            SHA1

            31ea29f5bbfbaa7b64d3d09a5383a0ad82241613

            SHA256

            adcca8a3ed9d625d3c78567b776add73381e6b3253617117b626f46ca728fd3e

            SHA512

            6b58e12c68fcaa66ebf6441f5d981af10506ba165efc9e261de8ea508cb8033c8c71a76e771469f5f580d689e2243dd19663d1968568e9d1891138a149195ed6

          • C:\Windows\SysWOW64\Winlog\Winlogon.exe

            Filesize

            1.1MB

            MD5

            d881de17aa8f2e2c08cbb7b265f928f9

            SHA1

            08936aebc87decf0af6e8eada191062b5e65ac2a

            SHA256

            b3a37093609f9a20ad60b85a9fa9de2ba674cba9b5bd687729440c70ba619ca0

            SHA512

            5f23bfb1b8740247b36ed0ab741738c7d4c949736129e767213e321607d1ccd3e3a8428e4ba44bd28a275b5e3f6206285b1a522514b7ef7ea5e698d90a713d34

          • memory/420-11-0x0000000010410000-0x0000000010475000-memory.dmp

            Filesize

            404KB

          • memory/420-15-0x0000000010480000-0x00000000104E5000-memory.dmp

            Filesize

            404KB

          • memory/420-4-0x0000000000400000-0x0000000000451000-memory.dmp

            Filesize

            324KB

          • memory/420-5-0x0000000000400000-0x0000000000451000-memory.dmp

            Filesize

            324KB

          • memory/420-7-0x0000000000400000-0x0000000000451000-memory.dmp

            Filesize

            324KB

          • memory/420-95-0x0000000000400000-0x0000000000451000-memory.dmp

            Filesize

            324KB

          • memory/420-3-0x0000000000400000-0x0000000000451000-memory.dmp

            Filesize

            324KB

          • memory/2248-0-0x0000000074AE2000-0x0000000074AE3000-memory.dmp

            Filesize

            4KB

          • memory/2248-2-0x0000000074AE0000-0x0000000075091000-memory.dmp

            Filesize

            5.7MB

          • memory/2248-1-0x0000000074AE0000-0x0000000075091000-memory.dmp

            Filesize

            5.7MB

          • memory/2248-8-0x0000000074AE0000-0x0000000075091000-memory.dmp

            Filesize

            5.7MB

          • memory/2652-17-0x0000000000C90000-0x0000000000C91000-memory.dmp

            Filesize

            4KB

          • memory/2652-16-0x00000000009D0000-0x00000000009D1000-memory.dmp

            Filesize

            4KB

          • memory/2652-40-0x00000000001D0000-0x0000000000603000-memory.dmp

            Filesize

            4.2MB