General

  • Target

    5a62b24986c057f2ca5aa756c5678ee9_JaffaCakes118

  • Size

    1.1MB

  • Sample

    240719-elb1ga1hqn

  • MD5

    5a62b24986c057f2ca5aa756c5678ee9

  • SHA1

    19827c7ef605257024a0030a5aab17c1fdfccc1a

  • SHA256

    ad19b5cf4df9f86f92861c66ea3cbe45e6d904d56472d9f17484ef857f5160fa

  • SHA512

    6a5787fae8442eb72d5dc50a21c514e51fd8079105b080b61cd1f72ea16b42922f94372b272ac45fdb9205e1c867bd956cf17ffc21564bfd75cffe5ccbaad22d

  • SSDEEP

    12288:p5XhYi5j1eLo0j/4nRPoWWEqWd9SA71WrY8j3FQMX608IRiQL0GK1cpBltEM2pA6:pRgMqU1lYZtvIei7v1B

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

Cyber

C2

curtis123.no-ip.biz:82

Mutex

C8L0Y80733S23I

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

      5a62b24986c057f2ca5aa756c5678ee9_JaffaCakes118

    • Size

      1.1MB

    • MD5

      5a62b24986c057f2ca5aa756c5678ee9

    • SHA1

      19827c7ef605257024a0030a5aab17c1fdfccc1a

    • SHA256

      ad19b5cf4df9f86f92861c66ea3cbe45e6d904d56472d9f17484ef857f5160fa

    • SHA512

      6a5787fae8442eb72d5dc50a21c514e51fd8079105b080b61cd1f72ea16b42922f94372b272ac45fdb9205e1c867bd956cf17ffc21564bfd75cffe5ccbaad22d

    • SSDEEP

      12288:p5XhYi5j1eLo0j/4nRPoWWEqWd9SA71WrY8j3FQMX608IRiQL0GK1cpBltEM2pA6:pRgMqU1lYZtvIei7v1B

    • 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

Tasks