General

  • Target

    f3e2f6c7396a8979ab9541d06264693f_JaffaCakes118

  • Size

    336KB

  • Sample

    240416-t657dafa66

  • MD5

    f3e2f6c7396a8979ab9541d06264693f

  • SHA1

    f2981c4929598ed536ad6039e29f148e70613b7c

  • SHA256

    775bdf3f727616d6fd090361b988880386a3870dd45cf8c0747994ad55b5e2ad

  • SHA512

    69e6cec1d5ce0d1f41e5395dff519f33f2d03a3e269b5eae09b07d69c1828048897d060d794813c0f7edc828b43de62945cb608a0a8238fabea020e0eb5731f0

  • SSDEEP

    6144:iXcUPy6X/ktL0OCEhMvdlB6xE+GXbWSftkTGQxbEWW/eEz:iXc/6X8Nij6E+GXbtWnUtz

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

notebook_hp

C2

krypt0n1t3.no-ip.org:2000

Mutex

2DRWMA8T641MI8

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    Windows Internet

  • install_file

    windows.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    oldtrafford

  • regkey_hkcu

    Windows

  • regkey_hklm

    Windows

Targets

    • Target

      f3e2f6c7396a8979ab9541d06264693f_JaffaCakes118

    • Size

      336KB

    • MD5

      f3e2f6c7396a8979ab9541d06264693f

    • SHA1

      f2981c4929598ed536ad6039e29f148e70613b7c

    • SHA256

      775bdf3f727616d6fd090361b988880386a3870dd45cf8c0747994ad55b5e2ad

    • SHA512

      69e6cec1d5ce0d1f41e5395dff519f33f2d03a3e269b5eae09b07d69c1828048897d060d794813c0f7edc828b43de62945cb608a0a8238fabea020e0eb5731f0

    • SSDEEP

      6144:iXcUPy6X/ktL0OCEhMvdlB6xE+GXbWSftkTGQxbEWW/eEz:iXc/6X8Nij6E+GXbtWnUtz

    • CyberGate, Rebhip

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

    • Adds policy Run key to start application

    • Modifies Installed Components in the registry

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

    • Adds Run key to start application

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v13

Persistence

Boot or Logon Autostart Execution

3
T1547

Registry Run Keys / Startup Folder

3
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

3
T1547

Registry Run Keys / Startup Folder

3
T1547.001

Defense Evasion

Modify Registry

3
T1112

Discovery

System Information Discovery

1
T1082

Tasks