Analysis

  • max time kernel
    148s
  • max time network
    151s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-11-2024 00:20

General

  • Target

    9813100a40ccd6835bc6a980ebbc9ea0_JaffaCakes118.exe

  • Size

    344KB

  • MD5

    9813100a40ccd6835bc6a980ebbc9ea0

  • SHA1

    ab549b07911026461aa43b75d70016dd7b641fb0

  • SHA256

    ca6c7dac5e4e5a78a6764247af82adba92ddf7b0b8e543f83a6f8ba673128c73

  • SHA512

    5535f430e5848a0cc87830d29e07775c36c3219efa07ccb68676d4346f9efaa2623b185b19069bf3b66eb9e1944bf82aac9f76465e63aeb0aba0b6fbeb3c54a2

  • SSDEEP

    6144:c45bE4N0CWMu7gGZELZi24YdDnCAWkEEclFaIulpOG6w2ClPwXF9r:c650mu3ELZi1YdzCAWkEEcoIWOGJ+Xr

Malware Config

Extracted

Family

cybergate

Version

2.2.2

Botnet

vítima

C2

mr-unkown999.no-ip.org:5150

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    microsoft

  • install_file

    pic.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    one2six

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Signatures

  • CyberGate, Rebhip

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

  • Cybergate family
  • 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.

  • Deletes itself 1 IoCs
  • Adds Run key to start application 2 TTPs 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • UPX packed file 15 IoCs

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

  • Program crash 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 4 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 behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of FindShellTrayWindow 1 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Windows\Explorer.EXE
    C:\Windows\Explorer.EXE
    1⤵
      PID:3436
      • C:\Users\Admin\AppData\Local\Temp\9813100a40ccd6835bc6a980ebbc9ea0_JaffaCakes118.exe
        "C:\Users\Admin\AppData\Local\Temp\9813100a40ccd6835bc6a980ebbc9ea0_JaffaCakes118.exe"
        2⤵
        • Suspicious use of SetThreadContext
        • System Location Discovery: System Language Discovery
        • Suspicious use of SetWindowsHookEx
        • Suspicious use of WriteProcessMemory
        PID:1560
        • C:\Users\Admin\AppData\Local\Temp\9813100a40ccd6835bc6a980ebbc9ea0_JaffaCakes118.exe
          C:\Users\Admin\AppData\Local\Temp\9813100a40ccd6835bc6a980ebbc9ea0_JaffaCakes118.exe
          3⤵
          • Adds policy Run key to start application
          • Boot or Logon Autostart Execution: Active Setup
          • Adds Run key to start application
          • System Location Discovery: System Language Discovery
          • Suspicious behavior: EnumeratesProcesses
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of WriteProcessMemory
          PID:3428
          • C:\Windows\SysWOW64\explorer.exe
            explorer.exe
            4⤵
            • Boot or Logon Autostart Execution: Active Setup
            • System Location Discovery: System Language Discovery
            PID:4340
          • C:\Windows\SysWOW64\explorer.exe
            explorer.exe
            4⤵
            • Deletes itself
            • System Location Discovery: System Language Discovery
            • Suspicious behavior: GetForegroundWindowSpam
            • Suspicious use of AdjustPrivilegeToken
            PID:4100
        • C:\Windows\SysWOW64\WerFault.exe
          C:\Windows\SysWOW64\WerFault.exe -u -p 1560 -s 484
          3⤵
          • Program crash
          PID:2080
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 408 -p 1560 -ip 1560
      1⤵
        PID:4848

      Network

      MITRE ATT&CK Enterprise v15

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • C:\Program Files (x86)microsoft\pic.exe

        Filesize

        344KB

        MD5

        9813100a40ccd6835bc6a980ebbc9ea0

        SHA1

        ab549b07911026461aa43b75d70016dd7b641fb0

        SHA256

        ca6c7dac5e4e5a78a6764247af82adba92ddf7b0b8e543f83a6f8ba673128c73

        SHA512

        5535f430e5848a0cc87830d29e07775c36c3219efa07ccb68676d4346f9efaa2623b185b19069bf3b66eb9e1944bf82aac9f76465e63aeb0aba0b6fbeb3c54a2

      • C:\Users\Admin\AppData\Local\Temp\UuU.uUu

        Filesize

        8B

        MD5

        f0304f49ccba442ff2deb62f2f3f1a7d

        SHA1

        286f1e8c51350e226b6ed452932a162869bab35b

        SHA256

        0650468dbfbcc773319f279750ef5d65fe1f4793349d84ec62fa87cc8b7e6914

        SHA512

        5bb8842d8a20a9affaabc2707a72241cc3dc35bdd8c2085497f257fb6eea6aacc5371023385f7f65ac2b3c276b3e07b7ebcdaa590a9bf1a1f37413647b50ecde

      • C:\Users\Admin\AppData\Local\Temp\XX--XX--XX.txt

        Filesize

        268KB

        MD5

        2b3f528b67a1b51e9d63ba2a248b19a3

        SHA1

        4476c2190e99e7af61774f38712372aed411c80c

        SHA256

        9c672f131e7a0b22ba60c786dded2a2406b12c01ec2e18002989a3b1ab6d01de

        SHA512

        49faae61db60843401d577ff3c655073e02829165e031aecd63a7e9f0c82047ece607d0cc8d407bc34baa509f70ef8d268744f95c1631f2d062edad634fd1d49

      • C:\Users\Admin\AppData\Roaming\logs.dat

        Filesize

        15B

        MD5

        86f3c87caff4d7973404ff22c664505b

        SHA1

        245bc19c345bc8e73645cd35f5af640bc489da19

        SHA256

        e8ab966478c22925527b58b0a7c3d89e430690cbdabb44d501744e0ad0ac9ddb

        SHA512

        0940c4b339640f60f1a21fc9e4e958bf84f0e668f33a9b24d483d1e6bfcf35eca45335afee1d3b7ff6fd091b2e395c151af8af3300e154d3ea3fdb2b73872024

      • memory/1560-0-0x0000000000400000-0x0000000000421000-memory.dmp

        Filesize

        132KB

      • memory/1560-32-0x0000000000400000-0x0000000000421000-memory.dmp

        Filesize

        132KB

      • memory/3428-8-0x0000000000400000-0x0000000000462000-memory.dmp

        Filesize

        392KB

      • memory/3428-15-0x0000000024050000-0x000000002408D000-memory.dmp

        Filesize

        244KB

      • memory/3428-11-0x0000000024010000-0x000000002404D000-memory.dmp

        Filesize

        244KB

      • memory/3428-36-0x0000000000400000-0x0000000000462000-memory.dmp

        Filesize

        392KB

      • memory/3428-7-0x0000000000400000-0x0000000000462000-memory.dmp

        Filesize

        392KB

      • memory/3428-124-0x0000000000400000-0x0000000000462000-memory.dmp

        Filesize

        392KB

      • memory/3428-62-0x0000000024050000-0x000000002408D000-memory.dmp

        Filesize

        244KB

      • memory/3428-6-0x0000000000400000-0x0000000000462000-memory.dmp

        Filesize

        392KB

      • memory/3428-5-0x0000000000400000-0x0000000000462000-memory.dmp

        Filesize

        392KB

      • memory/3428-71-0x0000000024090000-0x00000000240CD000-memory.dmp

        Filesize

        244KB

      • memory/4100-160-0x0000000024090000-0x00000000240CD000-memory.dmp

        Filesize

        244KB

      • memory/4100-122-0x0000000024090000-0x00000000240CD000-memory.dmp

        Filesize

        244KB

      • memory/4340-17-0x0000000000430000-0x0000000000431000-memory.dmp

        Filesize

        4KB

      • memory/4340-67-0x0000000024050000-0x000000002408D000-memory.dmp

        Filesize

        244KB

      • memory/4340-65-0x0000000003100000-0x0000000003101000-memory.dmp

        Filesize

        4KB

      • memory/4340-148-0x0000000024050000-0x000000002408D000-memory.dmp

        Filesize

        244KB

      • memory/4340-66-0x0000000024050000-0x000000002408D000-memory.dmp

        Filesize

        244KB

      • memory/4340-16-0x0000000000370000-0x0000000000371000-memory.dmp

        Filesize

        4KB