General

  • Target

    19a34e079177a1eec364a155e2a0c24c_JaffaCakes118

  • Size

    276KB

  • Sample

    240628-lhxw4avfmj

  • MD5

    19a34e079177a1eec364a155e2a0c24c

  • SHA1

    efc25c079be2e5e96135c18f873c5d17e8eba826

  • SHA256

    c8c519caaa218105a29e54622d9451412b80f6d868f6b12898b00bbcd2ff1e07

  • SHA512

    d4c2e4d50e7aa2d93101b3e6fcb48f63e9410d0ad2f746b5b31430d64130decd170c2ccd0fbf6144054c61ee42fbb37358f1c1cbd4eab3032f4eed44fa9163aa

  • SSDEEP

    6144:bk4qmhp3mziyifb1bHZYylmINbNjl9E4slcluvvHjJ0A:g99zMbHZYkrE4Wn

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

Vittima

C2

natamecca.no-ip.org:81

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    true

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    server.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Error Module Photos

  • message_box_title

    Error

  • password

    1234

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      19a34e079177a1eec364a155e2a0c24c_JaffaCakes118

    • Size

      276KB

    • MD5

      19a34e079177a1eec364a155e2a0c24c

    • SHA1

      efc25c079be2e5e96135c18f873c5d17e8eba826

    • SHA256

      c8c519caaa218105a29e54622d9451412b80f6d868f6b12898b00bbcd2ff1e07

    • SHA512

      d4c2e4d50e7aa2d93101b3e6fcb48f63e9410d0ad2f746b5b31430d64130decd170c2ccd0fbf6144054c61ee42fbb37358f1c1cbd4eab3032f4eed44fa9163aa

    • SSDEEP

      6144:bk4qmhp3mziyifb1bHZYylmINbNjl9E4slcluvvHjJ0A:g99zMbHZYkrE4Wn

    • 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

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