General

  • Target

    954dc9e964c162e81c902fd3b4153bc6_JaffaCakes118

  • Size

    1.3MB

  • Sample

    240814-j8gxfssamh

  • MD5

    954dc9e964c162e81c902fd3b4153bc6

  • SHA1

    93d8ee9c4aae9adb51f910bc8b665be77788670b

  • SHA256

    fd791369cc03a45bd88f11aa6596050420bf40abf4bccbe85c424855eb6f70ee

  • SHA512

    1babe18d72093c7c189cb8707cef6d4ea83db0ad935a324042be75d2ca53446803209e3b4cfddea3872a687f65e2042c963df6dfef5e3702f4f7f3a7078e7520

  • SSDEEP

    24576:W5V0S/pFDsrLZkUMu6OoQxNYwJ+l4vG1mmejfDk52XjE:WorKU79UwJ+l4vG1mmejfg52XjE

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

Cyber

C2

zpoll.no-ip.biz:100

Mutex

5WT2312CMQ0K25

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    Windir

  • install_file

    svchost.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    123456

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      954dc9e964c162e81c902fd3b4153bc6_JaffaCakes118

    • Size

      1.3MB

    • MD5

      954dc9e964c162e81c902fd3b4153bc6

    • SHA1

      93d8ee9c4aae9adb51f910bc8b665be77788670b

    • SHA256

      fd791369cc03a45bd88f11aa6596050420bf40abf4bccbe85c424855eb6f70ee

    • SHA512

      1babe18d72093c7c189cb8707cef6d4ea83db0ad935a324042be75d2ca53446803209e3b4cfddea3872a687f65e2042c963df6dfef5e3702f4f7f3a7078e7520

    • SSDEEP

      24576:W5V0S/pFDsrLZkUMu6OoQxNYwJ+l4vG1mmejfDk52XjE:WorKU79UwJ+l4vG1mmejfg52XjE

    • CyberGate, Rebhip

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

    • Adds policy Run key to start application

    • Boot or Logon Autostart Execution: Active Setup

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

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

    • Uses the VBS compiler for execution

    • Adds Run key to start application

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v13

Execution

Scripting

1
T1064

Persistence

Boot or Logon Autostart Execution

3
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Active Setup

1
T1547.014

Privilege Escalation

Boot or Logon Autostart Execution

3
T1547

Registry Run Keys / Startup Folder

2
T1547.001

Active Setup

1
T1547.014

Defense Evasion

Modify Registry

3
T1112

Scripting

1
T1064

Discovery

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Tasks