General

  • Target

    20c4602c528453351fce7e55b56730a0_JaffaCakes118

  • Size

    1.1MB

  • Sample

    240703-cxgnzssgjc

  • MD5

    20c4602c528453351fce7e55b56730a0

  • SHA1

    05554dda9f1665a5c64bf72cb85da7326b55d060

  • SHA256

    6a1c325cfbb52f4d15d6a032cc36ba1d1421eba5c6d3044a7470bb0f10aaad58

  • SHA512

    8b612d4a133b02a8f70df433a9f45c4814bcf1085c7bc6e8f3ff798c95f596a0ed809b97f7891919281e5b2fe78b7ad3a24e6a9afeb622eee48092a7378776dd

  • SSDEEP

    24576:cYRHrhjuhrTOFiQ2C96ie965AXcfIcNj2i/Wq2RlwvrKr:x9juhrTOAQ21DXgIc7jer

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

remote

C2

127.0.0.1:999

pablogarner.no-ip.biz:87

Mutex

3PEP33Y63482QT

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    javac.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    pablo90

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      20c4602c528453351fce7e55b56730a0_JaffaCakes118

    • Size

      1.1MB

    • MD5

      20c4602c528453351fce7e55b56730a0

    • SHA1

      05554dda9f1665a5c64bf72cb85da7326b55d060

    • SHA256

      6a1c325cfbb52f4d15d6a032cc36ba1d1421eba5c6d3044a7470bb0f10aaad58

    • SHA512

      8b612d4a133b02a8f70df433a9f45c4814bcf1085c7bc6e8f3ff798c95f596a0ed809b97f7891919281e5b2fe78b7ad3a24e6a9afeb622eee48092a7378776dd

    • SSDEEP

      24576:cYRHrhjuhrTOFiQ2C96ie965AXcfIcNj2i/Wq2RlwvrKr:x9juhrTOAQ21DXgIc7jer

    • 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.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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

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

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks